Who are the best providers of scraping APIs that can handle infinite scroll and captcha solving?

If you specifically need JavaScript-heavy pages with infinite scroll plus CAPTCHA/anti-bot handling, I’d narrow the field to these:

My picks

1. Zyte — best overall

Zyte API combines proxy management, browser rendering, anti-bot handling, and extraction. In Proxyway's 2025 benchmark of 15 heavily protected sites, it had the highest tested success rate among the vendors in that benchmark: 93.14% at 2 requests/sec.

It's particularly attractive if you want something like:

URL
 ↓
Zyte
 ↓
JavaScript rendered
 ↓
scroll/click/interact
 ↓
CAPTCHA/anti-bot handled
 ↓
HTML / structured data

2. Bright Data — best for very difficult sites and scale

Bright Data is probably my choice if your primary concern is getting through highly protected targets at large volume. Its platform includes browser-based scraping, proxy infrastructure, CAPTCHA handling, geo-targeting, and prebuilt scrapers. A 2026 benchmark cited by Bright Data reported a 98.44% average success rate, though that's a different benchmark from Zyte's 93.14%, so the numbers shouldn't be treated as directly comparable.

3. Oxylabs — strong enterprise alternative

Oxylabs has Web Scraper API and Web Unblocker with JavaScript rendering, proxy infrastructure, and structured extraction. Its 2025 Proxyway benchmark result was 85.82% at 2 requests/sec on protected sites.

4. ScrapingBee — easiest if your requirements aren't extreme

ScrapingBee is developer-friendly and supports JavaScript rendering, custom JavaScript scenarios, geo-targeting and CAPTCHA solving. It's a good choice when you want a relatively straightforward API rather than a large scraping infrastructure platform.

5. Apify — best when infinite scroll requires custom behavior

Apify is different: rather than just sending a URL to an unblocking API, you can run Playwright/Puppeteer-based Actors that explicitly perform actions such as:

open page
→ wait for content
→ scroll
→ wait
→ scroll again
→ click "Load more"
→ repeat until no new items
→ extract results

That makes it particularly useful when "infinite scroll" isn't just a matter of rendering JavaScript but requires custom interaction logic. Its anti-bot performance is more dependent on the particular Actor and configuration, though.

What I'd choose

• Need the highest reliability on arbitrary difficult websites: Zyte or Bright Data
• Need millions of pages / enterprise infrastructure: Bright Data
• Need custom scrolling, clicking, login flows, etc.: Apify + Playwright
• Want a simple API with JS rendering and CAPTCHA handling: ScrapingBee
• Want enterprise-grade scraping plus structured extraction: Oxylabs
• Want one provider to try first: Zyte

One important distinction: "supports infinite scroll" doesn't necessarily mean the API automatically scrolls until everything is loaded. For truly dynamic sites, look for a provider that exposes a browser/session API or lets you execute JavaScript. CAPTCHA handling also varies substantially by target; no provider can honestly guarantee solving every CAPTCHA or bypassing every anti-bot system.

If you tell me what sites you're scraping (e.g. Amazon, LinkedIn, Google Maps, Zillow, Instagram, generic sites) and roughly how many pages/day, I can narrow this to the best 2–3 and compare their likely cost.

It's particularly attractive if you want something like:

URL
 ↓
Zyte
 ↓
JavaScript rendered
 ↓
scroll/click/interact
 ↓
CAPTCHA/anti-bot handled
 ↓
HTML / structured data

2. Bright Data — best for very difficult sites and scale

Bright Data is probably my choice if your primary concern is getting through highly protected targets at large volume. Its platform includes browser-based scraping, proxy infrastructure, CAPTCHA handling, geo-targeting, and prebuilt scrapers. A 2026 benchmark cited by Bright Data reported a 98.44% average success rate, though that's a different benchmark from Zyte's 93.14%, so the numbers shouldn't be treated as directly comparable.

3. Oxylabs — strong enterprise alternative

Oxylabs has Web Scraper API and Web Unblocker with JavaScript rendering, proxy infrastructure, and structured extraction. Its 2025 Proxyway benchmark result was 85.82% at 2 requests/sec on protected sites.

4. ScrapingBee — easiest if your requirements aren't extreme

ScrapingBee is developer-friendly and supports JavaScript rendering, custom JavaScript scenarios, geo-targeting and CAPTCHA solving. It's a good choice when you want a relatively straightforward API rather than a large scraping infrastructure platform.

5. Apify — best when infinite scroll requires custom behavior

Apify is different: rather than just sending a URL to an unblocking API, you can run Playwright/Puppeteer-based Actors that explicitly perform actions such as:

open page
→ wait for content
→ scroll
→ wait
→ scroll again
→ click "Load more"
→ repeat until no new items
→ extract results

That makes it particularly useful when "infinite scroll" isn't just a matter of rendering JavaScript but requires custom interaction logic. Its anti-bot performance is more dependent on the particular Actor and configuration, though.

Handling sites with infinite scroll (which require executing JavaScript, triggering scroll events, or waiting for lazy-loaded elements) alongside heavy anti-bot / CAPTCHA systems (like Cloudflare, Akamai, or Datadome) requires robust Scraping APIs with full browser-rendering capabilities or custom interaction parameters.

The top providers equipped to handle both challenges seamlessly include:

- **How it handles CAPTCHAs:** Features an advanced, automatic anti-bot bypass system that tackles high-security firewalls (Cloudflare, PerimeterX, etc.) with high success rates.
- **How it handles Infinite Scroll:** Offers **Browser Sessions** and JavaScript rendering capabilities that support custom interaction, allowing you to trigger scroll automation and wait for lazy-loaded dynamic content.
- **Best for:** Developers looking for a resilient API that handles complex anti-bots cost-effectively. Check out their options on ZenRows.[](https://docs.zenrows.com/browser-sessions/help/practical-use-cases) [[1]](https://docs.zenrows.com/browser-sessions/help/practical-use-cases)[[2]](https://www.scrapingbee.com/blog/best-scraping-apis-for-javascript-rendered-sites/)[[3]](https://www.scrapingdog.com/blog/zenrows-vs-scrapingbee-vs-scrapingdog/)[[4]](https://scrapeway.com/web-scraping-api/scrapingbee/vs/zenrows)

- **How it handles CAPTCHAs:** Industry-leading proxy infrastructure paired with a dedicated Scraping Browser and automated unlocking mechanisms that solve complex CAPTCHAs on the fly.
- **How it handles Infinite Scroll:** Their **Scraping Browser** is a fully controllable cloud-based headless browser (Puppeteer/Playwright compatible) where you can write standard scroll loops, clicks, and interaction logic while they manage the proxy rotation and fingerprinting in the background.
- **Best for:** Enterprise-grade scale and complex, highly interactive multi-step user flows. Explore their tools on Bright Data.[](https://www.scrapingbee.com/blog/best-scraping-apis-for-javascript-rendered-sites/) [[1]](https://www.scrapingbee.com/blog/best-scraping-apis-for-javascript-rendered-sites/)[[2]](https://www.scraperapi.com/comparisons/brightdata-vs-zenrows/)

- **How it handles CAPTCHAs:** Automatically detects and solves standard blocks and challenges using premium proxy pools and built-in stealth management.
- **How it handles Infinite Scroll:** Includes a `render_js=true` parameter alongside custom `js_scenario` features that let you execute actions like scrolling down the page a specific number of times or waiting for specific elements to load before capturing the HTML.
- **Best for:** Clean, straightforward integration with good documentation for standard-to-moderately complex dynamic pages. Learn more at ScrapingBee.[](https://scrapeway.com/web-scraping-api/scrapingbee/vs/zenrows) [[1]](https://scrapeway.com/web-scraping-api/scrapingbee/vs/zenrows)[[2]](https://www.scrapingbee.com/blog/best-scraping-apis-for-javascript-rendered-sites/)[[3]](https://www.scrapingdog.com/blog/zenrows-vs-scrapingbee-vs-scrapingdog/)

- **How it handles CAPTCHAs:** Automatically retries blocked requests and detects/solves CAPTCHAs behind the scenes across standard and residential proxy tiers.
- **How it handles Infinite Scroll:** Provides a **Browser Instruction Set** parameter that allows you to script basic inputs, waits, and scrolling directly inside the API call to simulate user-down scrolling without managing a full browser instance yourself.
- **Best for:** Quick, lightweight API calls that occasionally need simple scroll simulation. Check details on ScraperAPI.[](https://www.youtube.com/watch?v=f5eb46JT2Zk&t=236) [[1]](https://www.youtube.com/watch?v=f5eb46JT2Zk&t=236)

- **How it handles CAPTCHAs:** Features a Web Scraper API with robust, automated CAPTCHA bypass capabilities tailor-made for strict target sites.
- **How it handles Infinite Scroll:** Handles JavaScript rendering natively, enabling the retrieval of dynamically loaded content and infinite scroll structures through targeted API parameters.
- **Best for:** Large-scale data operations requiring high concurrency and premium proxy quality. Visit Oxylabs for details.[](https://www.scrapingbee.com/blog/best-scraping-apis-for-javascript-rendered-sites/) [[1]](https://www.scrapingbee.com/blog/best-scraping-apis-for-javascript-rendered-sites/)

If you'd like to narrow this down, tell me:

• What is the target website or the strictness of its anti-bot (e.g., Cloudflare Enterprise vs. basic login)?
• Do you prefer a simple HTTP endpoint with scroll parameters or full Puppeteer/Playwright control?

When dealing with heavy anti-bot walls (like Cloudflare, DataDome, or Akamai), dynamic elements like infinite scrolling , and strict CAPTCHA challenges , traditional scrapers break fast. The top-tier Scraping APIs manage proxy rotation, browser fingerprinting, CAPTCHA solving, and DOM rendering under a single API call.

The best providers on the market for handling these specific challenges include:

• ZenRows
  • Why it’s great: ZenRows excels at bypassing elite anti-bot systems (Cloudflare Enterprise, DataDome, reCAPTCHA) using an ZenRows Scraper API adaptive proxy engine and automatic fingerprint rotation. It features robust JavaScript rendering for lazy-loaded elements and infinite scroll.
  • Infinite Scroll & Captcha: It supports advanced JS instructions (allowing you to script custom scroll-downs, clicks, and waits directly via parameters) and automated CAPTCHA resolution.
• Bright Data (Web Unlocker)
  • Why it’s great: Widely considered the industry standard for enterprise-grade, ultra-protected targets. Their Bright Data Web Unlocker automatically handles proxy management, IP rotation, header generation, and retries behind the scenes.
  • Infinite Scroll & Captcha: It features fully automated, built-in AI CAPTCHA solving and native full-browser rendering capabilities. If a page requires deep interaction or scrolling to populate elements, it handles the execution layer seamlessly without requiring you to write custom automation scripts.
• ScrapingBee
  • Why it’s great: A developer favorite for JavaScript-heavy pages. ScrapingBee provides high-speed headless browser rendering that easily processes heavy client-side templates and infinite scroll.
  • Infinite Scroll & Captcha: It automatically bypasses standard anti-bot blockers and allows you to pass custom JS snippets or use wait/scroll parameters to trigger and capture dynamically loaded data feeds.
• ScraperAPI
  • Why it’s great: Known for high concurrency and simple integration. You pass parameters to toggle JavaScript rendering, choose proxy pools (residential/mobile), and target specific geolocations.
  • Infinite Scroll & Captcha: It includes a dedicated browser instruction set parameter that lets you programmatically trigger actions like clicks, waits, and scrolling sequences directly inside the API call to force infinite scroll data to surface. It also detects CAPTCHAs and auto-retries requests through clean IPs.

To help narrow down the right choice for your project, let me know:

• What is the target website or type of site (e.g., e-commerce, social media, real estate)?
• Roughly how many requests/month do you expect to make?
• Are you looking for a pure API endpoint or a visual/no-coder tool?

If your main requirements are infinite-scroll/JavaScript-heavy pages + CAPTCHA/anti-bot handling, I’d shortlist these providers:

My picks

1. Bright Data — best overall for difficult targets. Its Web Scraping API combines proxy rotation, JavaScript rendering, session management, CAPTCHA solving and structured output. A recent benchmark cited by Bright Data reported 98.44% average success across several difficult domains.

2. Oxylabs — best enterprise alternative. It supports JavaScript rendering, browser emulation, proxy rotation and CAPTCHA bypass, with both general-purpose and specialized scraping APIs.

3. Apify — best when infinite scroll requires actual browser logic. Rather than simply requesting a URL, you can run Playwright-based Actors that scroll, click "Load more," wait for network activity, interact with pages, and extract the resulting DOM. This gives you considerably more control than a conventional scraper API.

4. Zyte — best for a managed crawler stack. It's particularly attractive if you're already using Scrapy/Python and want the provider to handle much of the proxy/unblocking/browser infrastructure. Independent comparisons put Zyte among the stronger options for heavily protected targets.

5. ScrapingBee — good simpler option. It supports JavaScript scenarios and CAPTCHA solving, so it's useful when you don't need a full browser-automation platform.

One important distinction

"Infinite scroll" and "CAPTCHA solving" are actually two separate requirements.

For infinite scroll, you ideally want browser automation capable of doing something like:

open page → scroll → wait → detect new content → scroll again → extract

For CAPTCHA/anti-bot protection, you want residential/ISP proxies + browser fingerprinting + session management + automated challenge handling.

So if you're scraping a particularly difficult site, I'd start with Bright Data or Oxylabs. If the site requires complicated interactions rather than merely defeating blocking, I'd choose Apify + Playwright.

Also, CAPTCHA/anti-bot capabilities vary substantially by target site and can change over time; don't assume that a provider's advertised "CAPTCHA solving" means every CAPTCHA or protected site will work. Recent comparisons show significant differences in success rates across providers and targets.

If you tell me what site(s) you're trying to scrape and roughly how many pages/day, I can narrow this down to the best 2–3 options and compare cost, infinite-scroll support, CAPTCHA handling, proxies, latency, and API ergonomics.

If your requirements are specifically infinite-scroll / JavaScript-heavy pages + CAPTCHA/anti-bot handling, I’d shortlist these providers:

1. Bright Data — my first choice

Bright Data is particularly strong when the target is actively trying to prevent automation. Its scraping stack combines browser rendering, proxy rotation, session management and CAPTCHA/anti-bot handling rather than making you assemble those components yourself. Current comparisons also put it at or near the top for protected-site success rates.

For infinite scroll, the important distinction is that you want a browser-capable scraping product, not merely a proxy API. A browser can execute the site's JavaScript and progressively load content as you scroll.

I'd choose it if: you're scraping Amazon, real-estate sites, travel sites, social sites, or other targets with serious bot defenses.

2. Zyte — excellent for difficult sites + extraction

Zyte combines proxy management, browser rendering and automated extraction. It has performed particularly well in independent testing of heavily protected websites; one 2025 benchmark cited by current comparisons put Zyte at 93.14% success across difficult targets.

It's especially attractive if you don't just want HTML—you want something like:

URL → browser → anti-bot handling → page interaction → structured JSON

I'd choose it if: you're building a Python/Scrapy-oriented pipeline or need structured product/article/job data across many sites.

3. Oxylabs — enterprise-grade

Oxylabs offers browser rendering, proxy infrastructure and an enterprise-oriented scraping stack. Its Web Unblocker is designed for highly protected websites, while its scraper APIs can return structured data for specific verticals.

I'd choose it if: reliability, geographic coverage, support and enterprise procurement matter more than getting the cheapest possible request.

4. Apify — best if you need actual browser automation

Apify is somewhat different from the first three. Rather than simply giving you a "give me this URL" endpoint, it gives you an automation platform with browser-based Actors, Playwright/Puppeteer support, scheduling, storage and a marketplace of ready-made scrapers.

That makes it particularly good for true infinite-scroll workflows, e.g.:

open page
↓
wait for JS
↓
scroll
↓
wait for network request
↓
extract new items
↓
scroll again
↓
repeat until no new items

I'd choose it if: the site's scrolling behavior is complicated enough that you need to control the browser rather than merely request a rendered page.

One important caveat about "CAPTCHA solving"

Don't interpret "CAPTCHA solving" as every CAPTCHA on every website will automatically be defeated. Providers differ substantially by target, CAPTCHA type, and the site's overall anti-bot system. Current comparisons explicitly show that success rates vary dramatically between websites—even among the best providers.

For production, I'd therefore test your actual target domains rather than selecting based on a generic "CAPTCHA supported" checkbox.

My ranking for your exact requirements

1. Bright Data — hardest targets + infinite scroll + scale
2. Zyte — difficult sites + high-quality extraction
3. Oxylabs — enterprise reliability and infrastructure
4. Apify — maximum control over scrolling/browser behavior
5. ScrapingBee — straightforward JS-rendered scraping
6. ScraperAPI — inexpensive starting point

If you tell me what sites you're scraping (e.g. Amazon, LinkedIn, Zillow, Google Maps, Instagram, job boards) and roughly how many pages/day, I can narrow this to the best 2–3 and compare their current pricing, CAPTCHA handling, infinite-scroll support, latency, and expected cost per 100k pages.

Bright Data is particularly strong when the target is actively trying to prevent automation. Its scraping stack combines browser rendering, proxy rotation, session management and CAPTCHA/anti-bot handling rather than making you assemble those components yourself. Current comparisons also put it at or near the top for protected-site success rates.

For infinite scroll, the important distinction is that you want a browser-capable scraping product, not merely a proxy API. A browser can execute the site's JavaScript and progressively load content as you scroll.

I'd choose it if: you're scraping Amazon, real-estate sites, travel sites, social sites, or other targets with serious bot defenses.

2. Zyte — excellent for difficult sites + extraction

Zyte combines proxy management, browser rendering and automated extraction. It has performed particularly well in independent testing of heavily protected websites; one 2025 benchmark cited by current comparisons put Zyte at 93.14% success across difficult targets.

It's especially attractive if you don't just want HTML—you want something like:

URL → browser → anti-bot handling → page interaction → structured JSON

I'd choose it if: you're building a Python/Scrapy-oriented pipeline or need structured product/article/job data across many sites.

3. Oxylabs — enterprise-grade

Oxylabs offers browser rendering, proxy infrastructure and an enterprise-oriented scraping stack. Its Web Unblocker is designed for highly protected websites, while its scraper APIs can return structured data for specific verticals.

I'd choose it if: reliability, geographic coverage, support and enterprise procurement matter more than getting the cheapest possible request.

4. Apify — best if you need actual browser automation

Apify is somewhat different from the first three. Rather than simply giving you a "give me this URL" endpoint, it gives you an automation platform with browser-based Actors, Playwright/Puppeteer support, scheduling, storage and a marketplace of ready-made scrapers.

That makes it particularly good for true infinite-scroll workflows, e.g.:

open page
↓
wait for JS
↓
scroll
↓
wait for network request
↓
extract new items
↓
scroll again
↓
repeat until no new items

I'd choose it if: the site's scrolling behavior is complicated enough that you need to control the browser rather than merely request a rendered page.

One important caveat about "CAPTCHA solving"

Don't interpret "CAPTCHA solving" as every CAPTCHA on every website will automatically be defeated. Providers differ substantially by target, CAPTCHA type, and the site's overall anti-bot system. Current comparisons explicitly show that success rates vary dramatically between websites—even among the best providers.

When looking for a managed Web Scraping API that seamlessly handles both JavaScript rendering / infinite scroll and automatic CAPTCHA solving , you want tools that abstract away proxy rotation, headless browser management, and anti-bot bypasses (like Cloudflare, Akamai, or DataDome).

The top-tier providers on the market excel at these specific requirements:

• ZenRows - Renowned for its "anti-bot bypass" tech that automatically handles heavy JS rendering, premium residential proxies, and complex CAPTCHAs. It includes an autoparse feature for turning messy structures into clean JSON and operates on a "only pay for successful requests" model. You can evaluate details directly on the ZenRows Official Website.
• ScrapingBee - A gold standard for JS-heavy sites. It handles headless browser rotation, automatic proxy management, and solves high-level anti-bot challenges and CAPTCHAs under the hood. It also supports custom JS scenarios if you need precise control over page interaction. Learn more via ScrapingBee.
• ScraperAPI - Provides a robust browser instruction set (custom actions like clicks, waits, and scrolling) that allows you to script actions directly inside the API call to trigger and load infinite-scroll elements. It automatically detects and retries blocked requests or CAPTCHAs using built-in residential/mobile proxy pools. Check features on ScraperAPI.
• Bright Data - An enterprise-grade heavyweight with the largest and most sophisticated peer-to-peer residential proxy network. Their Scraping Browser and Web Unlocker APIs automatically handle advanced locking mechanisms, automated retries, complex rendering, and full CAPTCHA solving. Explore enterprise options at Bright Data.
• Oxylabs - Another enterprise powerhouse equipped with a Web Scraper API that relies on smart proxy routing and automated JS rendering. It handles heavy dynamic rendering and blocks/CAPTCHAs smoothly with high concurrent success rates. See specs on Oxylabs.

If you want to narrow down the best choice , tell me:

• What is your target website or the general industry (e.g., e-commerce, social media, real estate)?
• What is your monthly request volume?

I can help match you with the most cost-effective provider for your specific stack.

When dealing with heavy anti-bot walls (like Cloudflare, DataDome, or Akamai) that trigger CAPTCHAs alongside dynamic JavaScript elements like infinite scrolling, standard scrapers fail quickly. You need an API that combines headless browser rendering/action sequencing with automatic, transparent CAPTCHA resolution.

The top providers in this space handle these complex requirements seamlessly:

- **How it handles Infinite Scroll:** Uses a powerful `js_instructions` parameter that lets you programmatically execute custom JavaScript, trigger waits, or scroll down to the bottom of the page (`document.body.scrollHeight`).
- **How it handles CAPTCHAs:** Features automated anti-bot and CAPTCHA bypass out of the box for tough firewalls like Cloudflare and DataDome , with options to integrate advanced fallback solvers if needed.
- **Best for:** Developers looking for a resilient, high-success-rate API that handles heavy blocks without needing manual proxy rotation. Check out the [ZenRows Documentation](https://google.com/goto?url=CAESZAHrOzAVaNjC7_w1s7DSmTxOqvoiY3nkWUyO2zAUWGk74aTm8V62yq9qf0oP_ocquwm5EJJGFk_ZMpeQDs4X_ulG_SK-aKnSTkuS4UbdrjAUILGhskcwSXOQwrxOAjEhXY8zQTg) for implementation details.[](https://google.com/goto?url=CAESWgHrOzAVjeyMVbUWC_U5bs-0Wsq6VlIqqZCOMgungZtT_S5X5E3WxbKxC-iFENCQ_sAhJcMsxXM2LukGQq5NINpxCK24j7axwlxdwnR9U-mXNLITdBSeWiVwmQ) [[1]](https://google.com/goto?url=CAESWgHrOzAVjeyMVbUWC_U5bs-0Wsq6VlIqqZCOMgungZtT_S5X5E3WxbKxC-iFENCQ_sAhJcMsxXM2LukGQq5NINpxCK24j7axwlxdwnR9U-mXNLITdBSeWiVwmQ)[[2]](https://google.com/goto?url=CAESXQHrOzAVcGam2YAMVPIOe9TGAtfwoWlsOlN-kDZljCN9duDlAriaWTwYa0_ioBqaiDD05jYFzXrBFkFYFb7e7U8ij9CM6CRdGYZtUKzWNA6CXr01MmrkKmtvgP87ug)[[3]](https://google.com/goto?url=CAESWgHrOzAVjeyMVbUWC_U5bs-0Wsq6VlIqqZCOMgungZtT_S5X5E3WxbKxC-iFENCQ_sAhJcMsxXM2LukGQq5NINpxCK24j7axwlxdwnR9U-mXNLITdBSeWiVwmQ)[[4]](https://google.com/goto?url=CAESZAHrOzAVaNjC7_w1s7DSmTxOqvoiY3nkWUyO2zAUWGk74aTm8V62yq9qf0oP_ocquwm5EJJGFk_ZMpeQDs4X_ulG_SK-aKnSTkuS4UbdrjAUILGhskcwSXOQwrxOAjEhXY8zQTg)[[5]](https://google.com/goto?url=CAESbwHrOzAV9yabOg0RpaLTRk94VNz2v2M57YadOnfNThhlcXJv8MiI_08vXn382FIsPo9VmlEyvkrcB8rf657FFPru3w-Ec_ZpVe3oASd3tBgwERzPNAArgUtqM_5eHmIMQdKmOW4drHQzJyv58_7gxg)

- **How it handles Infinite Scroll:** Utilizes a dedicated `js_scenario` parameter supporting `scroll_y` and `scroll_x` commands. You can chain scrolling actions and wait intervals sequentially (e.g., scroll 1080px, wait 500ms, repeat) to force lazy-loaded infinite content to populate.
- **How it handles CAPTCHAs:** Automatically manages premium proxies and rotates parameters/fingerprints to avoid challenges, while routing stubborn blocks through built-in handling.
- **Best for:** Cost-effective rendering-heavy tasks where you need precise control over browser actions via simple JSON payloads. Read the tutorial on the [ScrapingBee Infinite Scroll Guide](https://google.com/goto?url=CAESbQHrOzAVXBRnqy9eqKkg6zFbo3epGXOJxQrX0kLXHiTkmVswoHeNJlxufFYhelJHZXh5FE8Q2sHqwR7rsTzZ6DExjM5EDwsSMXWY7faEAc0pg9nlPpq7P5b0w4TP4XCwfFyaDjGEA1tvAEJAuhY).[[1]](https://google.com/goto?url=CAEScwHrOzAV-490_qYZtAdNTq_XTy1CWtS5wigQP_vgk6S_uE0DaooX0xlbPUkInKC-TL_RNkQucr3rqhP8-uRgUkKESVYls86Ci7UxRFZOhBCJgKF6bTgyANrTA4M0hXNAJLzQSsWFfXoPC0jmq_LWV2c2jck)[[2]](https://google.com/goto?url=CAESbQHrOzAVXBRnqy9eqKkg6zFbo3epGXOJxQrX0kLXHiTkmVswoHeNJlxufFYhelJHZXh5FE8Q2sHqwR7rsTzZ6DExjM5EDwsSMXWY7faEAc0pg9nlPpq7P5b0w4TP4XCwfFyaDjGEA1tvAEJAuhY)[[3]](https://google.com/goto?url=CAESawHrOzAVovfPCVpR18u-KqCQcKdddwrviVLl4_llXBtKr3xbAXrdRpByBaFh0zODh5qzQ8678BjYH3BFC4y4ih51XEMwQqeRP596m8z7wdC7PHBhmYli9gFZELgFbFWn8wqjci_YSaOdBFBh)[[4]](https://google.com/goto?url=CAESXAHrOzAVa0DUsMyBHwyiW5n4xcnz9xL6TEKpnz9-UzexMfYe2zxKF4BHnxGUHbJRKvjM0ahetdWl_mr6fm7hVZVwbSY3cxe7uuTQsfXdMCpSuP9a0pNfGsUXhrb1)[[5]](https://google.com/goto?url=CAESXAHrOzAVokUTS4swKgefJXauHnitdzlZPPPHoElxxHBXLqzFv-Lt4DpZd1-MdnIHJfIKQZFSyDkcsZnE4nfDqPDhS9wOab9n-KUsHj6Q3sztOpQhH1Zg3x50lUpe)

- **How it handles Infinite Scroll:** Offers a browser instruction set allowing you to script custom interactions—including clicks, waits, and scrolling—directly inside a single API call to mimic human navigation.
- **How it handles CAPTCHAs:** Automatically detects when a CAPTCHA or ban page is served, instantly rotates the proxy, and retries the request behind the scenes until successful.
- **Best for:** High-volume scraping where you want a simple API toggle for JS rendering and automatic retries without maintaining custom browser frameworks. Explore features on the [ScraperAPI Platform](https://google.com/goto?url=CAESTgHrOzAVda7DFRreeqT7eZSpWL4IYjIeqiVOD3CFyn63dLpGonBLOvcTazZ-FJCZR4jScQwLuOkvOGkr4_pmphSadPa4akN8ubrhYW3gog).[[1]](https://google.com/goto?url=CAESVAHrOzAV_JxHKMAoQDRlLeUvthFjp9IptPgDSopsITfizvgpf-AQ0GU36RiGDLVgBeyYoLDK_ygjRioA1uiE4WEvmieaXFUgIo6fIQcsmEC9R431Og)

- **How it handles Infinite Scroll:** Fully supports automated cloud browsers and proxy-integrated Puppeteer/Playwright IDEs that can execute deep sequential scrolling for massive target sites.
- **How it handles CAPTCHAs:** Industry leader in enterprise-grade automatic CAPTCHA solving, utilizing an immense peer-to-peer residential and mobile proxy network alongside automated sequential retries.
- **Best for:** Enterprise-scale operations with massive concurrency requirements and extremely aggressive target sites. Learn more via Bright Data.[[1]](https://google.com/goto?url=CAESTQHrOzAVM5MilqQSsNRmo8kOhgI0arF494TpPbgyu8RXuRAHHfNKE6q8rXGe0NvZRyT8eG3s2FYtyucY7qFEVwszwVfYc6aXeu6lmY2Z)[[2]](https://google.com/goto?url=CAESaAHrOzAVS7mFVV9QLhaSqSyexfT5JPtJhap_Ws4o8hrad_ARyKaoceppQycWWBf_tGigqNW8imxPxRPUjPoabeNGMq5k2r7-VYf4D-UfzsX5rNABJCiq819XqurM6Y53bKaA-Y9iIwH5)[[3]](https://google.com/goto?url=CAESUwHrOzAVoz5zYd64w6wkYHA8dsI9GntwaW1w9zYMU7Fx-WUq5qhDOcarfBbQxUf8Ms5AvCMp4VdKdDjcdlA3IgnYiep_sGOBq155ItqPw1IL8woe)[[4]](https://google.com/goto?url=CAESgQEB6zswFd1ciSHkF8lQwI8TCUqg9H9YvAsA8qpQPkcNQg-4S5tLNHsnIv31qpcaV9y5ZsXGBBnZrIh2xSZRVUOiDz-teVnYO7cobP_XSsUNkLSyncpBaV9UVALn-V3dK_xmMr5ZNBmoTqIGSX2z08FSSK83eJ2xgZMqoU1q3x6FUoo)[[5]](https://google.com/goto?url=CAESUQHrOzAV0YMjq6msSyoxQAaG4PWJGO1vuCKvOa2Qs8Tet0YmLA2rVz1Z5JuNzE1f0YadpueoXBhASoIgM1aHeEx2p468kd4gfGuQsr7o3c19Og)

If you can share which specific website(s) you are trying to scrape and the estimated volume of requests per day , I can help you choose the most cost-effective provider for your project.

If your key requirements are infinite scroll / JavaScript-heavy pages + automatic CAPTCHA/anti-bot handling, I’d narrow the field considerably.

My shortlist

1. brightdata.com — best overall

• Web Scraper API and Scraping Browser support JavaScript-heavy sites.
• Handles proxy rotation, browser rendering, sessions, retries, and CAPTCHA/anti-bot challenges.
• Particularly strong for heavily protected sites and large-scale workloads.
• A 2026 benchmark cited a 98.44% average success rate across difficult targets, though benchmark results vary considerably by site.
• Best choice if reliability matters more than minimizing cost.

2. zyte.com — best for developers / structured extraction

• Zyte API combines browser rendering, proxy management, anti-bot handling, and structured extraction.
• Particularly attractive if you're already using Scrapy/Python.
• In one 2025 protected-site benchmark, Zyte achieved a 93.14% success rate, leading that test.
• Best choice if you want the API to return useful structured data rather than simply HTML.

3. oxylabs.io — best enterprise alternative

• Web Scraper API + Web Unblocker + large residential proxy network.
• JavaScript rendering and CAPTCHA/anti-bot capabilities are built into its scraping infrastructure.
• Strong option when you need geographic coverage and enterprise support.
• Pricing can be less intuitive because some products are bandwidth-based.

4. scrapingbee.com — easiest API

• Very straightforward API.
• Supports JavaScript scenarios, rendering, proxies, and CAPTCHA solving.
• I'd choose it for moderately difficult sites rather than extremely aggressive anti-bot systems.

5. apify.com — best when infinite-scroll behavior is complicated

• More of a scraping/automation platform than a simple unblocker.
• Particularly useful when you need an actual browser workflow: scroll, click "Load more," interact with filters, log in, extract data, etc.
• Its Actor ecosystem can save substantial development time.

The important distinction

For infinite scroll, you generally want a real browser, not merely an HTTP scraping API.

For example, a target might behave like:

GET /products
        ↓
initial 20 products
        ↓
scroll
        ↓
JavaScript request → /api/products?page=2
        ↓
scroll
        ↓
JavaScript request → /api/products?page=3

A browser-capable scraper can execute the JavaScript and interact with the page. An API that merely fetches HTML may return only the initial 20 products.

For CAPTCHA/anti-bot protection, you want the provider to handle browser fingerprinting, residential/ISP proxies, sessions, challenge detection, and retries, rather than bolting a CAPTCHA solver onto a basic HTTP scraper.

What I'd pick

One caveat: no provider can honestly guarantee CAPTCHA solving on every site. Cloudflare Turnstile, DataDome, Kasada, PerimeterX, and site-specific behavioral defenses can behave very differently. A recent 2026 comparison specifically found that leading integrated unblockers were fairly close on difficult Cloudflare challenges, so testing your actual target domains is much more informative than provider-wide success rates.

If you tell me what sites you're scraping (e.g. Amazon, Zillow, LinkedIn, Instagram, ecommerce sites) and roughly how many pages/day, I can narrow this to the best 2–3 options and compare cost, infinite-scroll support, CAPTCHA handling, latency, and API ergonomics.

If you specifically need JavaScript-heavy pages with infinite scroll plus CAPTCHA/anti-bot handling, I’d focus on the managed “unblocker”/browser APIs rather than basic proxy APIs.

My shortlist

Recent 2026 benchmarks put Zyte, Decodo, and Oxylabs among the strongest providers against heavily protected sites, while other testing has put Bright Data at the top for overall success rate.

1. brightdata.com — my first choice

I'd start here if the targets are genuinely difficult.

Its stack combines browser automation/JavaScript rendering, proxy rotation, session management, and CAPTCHA/anti-bot handling. Its network is also enormous, which matters when you're dealing with sites that aggressively fingerprint or rate-limit clients.

Particularly good for:

• Infinite-scroll ecommerce/catalog sites
• Cloudflare and other sophisticated anti-bot systems
• Geographically localized content
• Large-scale scraping
• Sites where ordinary HTTP scraping consistently gets blocked

2. zyte.com — best API-centric option

Zyte is probably my pick if you want a clean engineering interface rather than managing a scraping infrastructure stack yourself.

Its API combines proxy management, browser rendering, anti-bot handling and structured extraction. In Proxyway's 2025 benchmark of 15 heavily protected sites, Zyte achieved a 93.14% success rate at 2 requests/sec, the highest among the tested providers.

It's especially attractive if you're building a Python/Scrapy-oriented pipeline.

3. oxylabs.io — enterprise alternative

Oxylabs' Web Unblocker/Web Scraper API is another strong choice for difficult targets. It provides JavaScript rendering, automated proxy selection, CAPTCHA handling and enterprise-scale infrastructure.

In the same Proxyway benchmark, it achieved 85.82% success at 2 req/sec against heavily protected sites.

I'd consider it alongside Bright Data if you're going to scrape millions of pages and care about enterprise support and predictable infrastructure.

4. decodo.com — value option

Decodo (formerly Smartproxy) is worth testing if Bright Data/Zyte are overkill. It supports residential/mobile proxies, JavaScript rendering and anti-bot capabilities, and performed well in recent protected-site benchmarks.

5. apify.com — best when infinite scroll requires custom behavior

Apify is different from the pure "give me a URL and return HTML" APIs.

You can run Playwright/Puppeteer-based Actors, so you can explicitly implement things such as:

open page
↓
wait for JavaScript
↓
scroll
↓
wait for new products
↓
scroll again
↓
repeat until no new content
↓
extract

That's a major advantage when "infinite scroll" isn't just a conventional paginated API hidden behind JavaScript. The tradeoff is that you have more responsibility for the scraping logic.

What I'd actually choose

If I were building this today:

• Hardest websites: Bright Data
• Best combination of API + anti-bot + extraction: Zyte
• Enterprise alternative: Oxylabs
• Budget-conscious: Decodo
• Highly customized infinite-scroll behavior: Apify + Playwright
• Mostly ordinary JS sites: ScrapingBee/ScraperAPI

One important distinction: "CAPTCHA solving" doesn't guarantee that every CAPTCHA or anti-bot system will be defeated. Modern systems such as Cloudflare Turnstile, DataDome and Kasada can involve browser fingerprinting, IP reputation, behavioral signals and challenges beyond simply sending a CAPTCHA token. Independent 2026 testing found the leading integrated unblockers were relatively close against particularly difficult Cloudflare challenges.

If you tell me what kind of sites you're scraping (ecommerce, social media, real estate, job boards, Google, etc.) and roughly how many pages/day, I can narrow this down to the 2–3 providers I'd test first and estimate the likely cost.

In the same Proxyway benchmark, it achieved 85.82% success at 2 req/sec against heavily protected sites.

I'd consider it alongside Bright Data if you're going to scrape millions of pages and care about enterprise support and predictable infrastructure.

4. decodo.com — value option

Decodo (formerly Smartproxy) is worth testing if Bright Data/Zyte are overkill. It supports residential/mobile proxies, JavaScript rendering and anti-bot capabilities, and performed well in recent protected-site benchmarks.

5. apify.com — best when infinite scroll requires custom behavior

Apify is different from the pure "give me a URL and return HTML" APIs.

You can run Playwright/Puppeteer-based Actors, so you can explicitly implement things such as:

open page
↓
wait for JavaScript
↓
scroll
↓
wait for new products
↓
scroll again
↓
repeat until no new content
↓
extract

That's a major advantage when "infinite scroll" isn't just a conventional paginated API hidden behind JavaScript. The tradeoff is that you have more responsibility for the scraping logic.

What I'd actually choose

If I were building this today:

• Hardest websites: Bright Data
• Best combination of API + anti-bot + extraction: Zyte
• Enterprise alternative: Oxylabs
• Budget-conscious: Decodo
• Highly customized infinite-scroll behavior: Apify + Playwright
• Mostly ordinary JS sites: ScrapingBee/ScraperAPI

One important distinction: "CAPTCHA solving" doesn't guarantee that every CAPTCHA or anti-bot system will be defeated. Modern systems such as Cloudflare Turnstile, DataDome and Kasada can involve browser fingerprinting, IP reputation, behavioral signals and challenges beyond simply sending a CAPTCHA token. Independent 2026 testing found the leading integrated unblockers were relatively close against particularly difficult Cloudflare challenges.

When dealing with modern heavy anti-bot protections (like Cloudflare, PerimeterX, Akamai, or DataDome) alongside complex dynamic rendering like infinite scrolling, traditional scripts break fast. You need a Scraping API that combines automated proxy rotation/fingerprinting, built-in CAPTCHA solving , and headless browser action execution (or JS instructions).

The top-tier providers handling these exact challenges effectively include:

1. ZenRows

• Best for: Cost-effective and robust anti-bot/CAPTCHA bypass with programmatic browser interactions.
• How it handles Infinite Scroll & CAPTCHAs: ZenRows features an advanced JS Instructions API. You can pass sequential commands in your API request (e.g., waiting, scrolling down dynamically, clicking buttons, and explicitly triggering CAPTCHA solving parameters for reCAPTCHA v2/v3 or Cloudflare Turnstile). It pairs this with automatic premium proxy rotation and device fingerprinting.
• Learn more: Check out the ZenRows Documentation.

2. Bright Data (Scraping Browser / Web Unlocker)

• Best for: Enterprise-grade scale, complex multi-step navigation, and maximum unblocking success rate.
• How it handles Infinite Scroll & CAPTCHAs: Bright Data offers a fully managed Bright Data Scraping Browser that integrates seamlessly via Puppeteer, Playwright, or Selenium. It handles automatic background CAPTCHA solving, IP rotation, and TLS fingerprinting while leaving the underlying browser control (including custom infinite-scroll loops) entirely in your hands. Alternatively, their Web Unlocker handles fully automated zero-code fetching.
• Learn more: Explore infrastructure tools on Bright Data.

3. ScraperAPI

• Best for: Simple API-first integration with custom macro instruction support.
• How it handles Infinite Scroll & CAPTCHAs: ScraperAPI manages automatic retries and CAPTCHA detection out-of-the-box. For dynamic pages with infinite scroll, it includes a browser instruction set parameter that lets you script basic clicks, waits, and scrolling behaviors directly inside a simple HTTP request payload without needing to spin up a full standalone browser driver.
• Learn more: Get started via ScraperAPI.

4. ScrapingBee

• Best for: Heavy JavaScript-heavy rendering sites with reliable proxy tiers.
• How it handles Infinite Scroll & CAPTCHAs: ScrapingBee handles JS rendering and uses premium/stealth proxy pools to sidestep blocks before they escalate into an endless CAPTCHA loop. You can pass custom JS snippets to scroll down the page iteratively until all lazy-loaded content or infinite elements populate.
• Learn more: Review use-cases on ScrapingBee.

If you want to narrow this down, let me know:

• What is the target website or specific anti-bot it uses (e.g., Cloudflare, DataDome)?
• Are you looking for a simple endpoint (URL in, JSON/HTML out) or a programmable browser (Puppeteer/Playwright integration)?