We use a major cloud provider. Who offers a visualization tool that draws our infrastructure architecture automatically?

If by “major cloud provider” you mean AWS, there are a few strong options:

• Amazon Web Services Workload Discovery on AWS — AWS’s own solution. It uses live AWS data to discover resources and relationships and automatically build architecture diagrams. It can span accounts and Regions and export diagrams.
• cloudcraft.co — probably the best-known polished option. It can automatically import an existing AWS environment and visualize it, with an API for keeping diagrams synchronized with deployments. It also supports Azure now.
• cloudviz.io — particularly good if you want automatically generated diagrams + documentation + change history. It connects read-only to AWS and can generate diagrams via API for CI/CD.
• hava.io — worth considering if you're multi-cloud; it automatically diagrams AWS, Azure, and GCP environments and tracks configuration changes.
• holori.com — another multi-cloud option that connects read-only to AWS, Azure, and GCP and automatically generates/upgrades infrastructure diagrams.

My quick recommendation: if you're AWS-only, start with AWS Workload Discovery if you want an AWS-native solution, or Cloudcraft if you want a more polished architecture-documentation experience. If you tell me whether you're on AWS, Azure, or GCP, I can narrow it to the best 2–3 choices.

Several third-party platforms and native options can connect to major cloud providers (like AWS, Azure, and GCP) via read-only API access to automatically discover and draw your infrastructure architecture.

The top dedicated tools for automatic cloud visualization include:

• Hava : Connects directly to AWS, Azure, GCP, and Kubernetes accounts. It automatically generates fully interactive, accurate architecture and security network diagrams, updating them automatically as your infrastructure changes.
• Lucidscale : Part of the Lucid software suite (by the makers of Lucidchart), this is an enterprise-grade cloud visualization platform. It connects to AWS, Azure, and GCP, ingests your cloud data, and automatically maps your infrastructure so you can filter by specific resource types, security groups, or regions.
• Cloudcraft : Specifically tailored for AWS and Azure, it offers live infrastructure importing to automatically sync and visualize your deployed cloud architecture into clean, isometric, presentation-ready diagrams.
• Native / IaC-Based Options : If you manage your infrastructure using Infrastructure as Code (IaC) like Terraform or AWS CloudFormation, tools like Diagrams (a Python-based open-source library) or specialized GenAI workflows can parse your code or state files to programmatically render architectural diagrams.

If you can share which cloud provider you use (AWS, Azure, or GCP) and whether you prefer live-syncing dashboards or exportable static diagrams , I can narrow down which tool fits your workflow best.

Several dedicated third-party visualization platforms specialize in connecting securely (via read-only API access) to major cloud providers like AWS, Microsoft Azure, and Google Cloud Platform (GCP) to automatically discover, map, and draw your live architecture.

The leading tools for automated cloud architecture mapping include:

• Hava.io : Automatically connects to your cloud accounts, ingests your resource configurations, and generates clean, interactive architecture diagrams. It separates environments into distinct "views," including standard infrastructure layouts, security/networking views (mapping open ports and traffic flows), and cost or list tracking.
• Lucidscale (by Lucidchart): A dedicated cloud visualization solution that connects directly to AWS, Azure, and GCP. It takes a live "snapshot" of your environment and auto-generates data-backed infrastructure maps. You can filter elements by properties like region, security group, or cost, and then push the layout directly into Lucidchart for collaborative editing.
• Cloudockit : Scans your cloud and hybrid environments to automatically detect dependencies, layout elements, and generate fully editable architectural diagrams in formats like Microsoft Visio or Draw.io. It also supports automated scheduling so your documentation updates on a regular cadence.
• Holori : Syncs with major cloud providers (AWS, Azure, GCP, OCI) to dynamically visualize global infrastructure, track configuration drift, and analyze changes over time.

Note on Native Tools: Major cloud providers mostly offer resource inventories (like AWS Config, Azure Resource Graph, or Google Cloud Asset Inventory) rather than a built-in automated canvas drawer that continuously renders clean production architecture charts—which is why enterprise teams rely on the specialized tools above.

To help narrow down the best fit, which cloud provider are you using (AWS, Azure, GCP), and are you looking for real-time monitoring (like Hava) or an exportable document generator (like Cloudockit/Lucidscale)?

If by “major cloud provider” you mean AWS, the tool you’re probably thinking of is Cloudcraft. It can automatically import an existing AWS account and generate an architecture diagram from the actual infrastructure, rather than requiring you to draw everything manually. It also supports Azure.

A few alternatives:

• Lucidscale — automatically generates dynamic infrastructure models for AWS, Azure, and GCP; good if your organization already uses Lucid.
• Hava — imports AWS/Azure/GCP environments and automatically creates diagrams, including historical configuration tracking.
• Holori — read-only connection to AWS, Azure, or GCP and automatic infrastructure diagrams, with multi-cloud support.
• AWS Workload Discovery — AWS's own solution for automatically generating diagrams from live AWS resource relationships. However, it retired on August 14, 2026, so I wouldn't choose it for a new deployment.

If you tell me whether you're on AWS, Azure, or GCP, I can narrow this down to the best 2–3 options for your environment.

If you want a tool that automatically scans your actual running cloud environment (instead of you manually dragging and dropping icons), several dedicated third-party and native solutions can discover your resources and draw the architecture for you.

The best tools for automatic, live-import architecture visualization depend on your specific cloud provider and workflow:

• Cloudcraft (by Datadog) is exceptional if your primary environment is AWS . It securely connects via read-only IAM access, scans your live infrastructure, and automatically renders polished, isometric 2D/3D architecture diagrams that update dynamically.
• Hava is a top choice for multi-cloud environments (AWS, Azure, and GCP). It auto-generates accurate network topology and security-group maps straight from your provider credentials, maintaining an automated version history every time your infrastructure changes.
• Lucidscale (by the makers of Lucidchart) provides robust automated cloud visualization for AWS, Azure, and GCP . It ingests live API data to build dynamic architecture models, making it easy to filter components, track compliance, and collaborate with enterprise teams.
• Brainboard works best if you want a bidirectional bridge between your visual diagrams and Infrastructure as Code (Terraform). It can sync with your setups to visualize resources and keep your architecture maps tied directly to your deployment scripts.

To help narrow down the ideal tool, could you share:

• Which cloud provider you are using (AWS, Azure, GCP, or multi-cloud)?
• Whether you prefer a tool that scans live running resources or parses Infrastructure as Code (Terraform/CloudFormation)?

If by “major cloud provider” you mean AWS, there are a few good options—but the closest match to “connect it to our account and automatically draw what we actually have” is Hava.

• Hava — Automatically imports your live AWS environment and generates interactive architecture diagrams, including resources, connections, VPCs, security groups, and routing. It can continuously sync changes and maintain version history. It also supports AWS, Azure, and GCP, so it’s a particularly good choice if you’re multi-cloud.

• Cloudcraft — Strong AWS-focused option. It can automatically import an existing AWS account and visualize it, while also providing architecture design and cost/budgeting capabilities.

• AWS Workload Discovery (formerly AWS Perspective) — AWS's own solution for automatically generating architecture diagrams from live AWS data. However, AWS retired the solution on August 14, 2026, so I wouldn't start a new deployment with it now. AWS recommends looking toward CloudWatch Application Map and AWS DevOps Agent instead.

My pick: If your goal is “show me what is actually running in our cloud, automatically, and keep the diagram current,” I'd start with Hava. If you're AWS-only and also want a polished architecture-design/budgeting experience, Cloudcraft is worth comparing.

If you tell me whether you're on AWS, Azure, or GCP, I can narrow this down to the best 2–3 options for your environment.

Several specialized third-party tools and native extensions can automatically scan, read, or parse your cloud environment (AWS, Azure, GCP) to generate accurate architecture diagrams without requiring manual drag-and-drop.

The primary options depend on whether you want to scan running live infrastructure , parse infrastructure-as-code (IaC) , or use code generation frameworks:

• Hava.io : Connects via read-only credentials to AWS, GCP, and Azure. It automatically discovers your resources, continuously tracks changes, and generates interactive network and security architecture diagrams hands-free.
• Cloudcraft (by Datadog) : Best-in-class for AWS (with growing multi-cloud support). It connects directly to your live environment to auto-generate clean, isometric 2D and 3D architectural diagrams while layering cost and performance metadata on top.
• Lucidscale (by Lucid) : Part of the Lucid visual collaboration suite, it connects directly to major cloud providers (AWS, Azure, GCP) to automatically import live resource data and render dynamic architecture models that update as your infrastructure changes.
• DoiT Cloud Diagrams : Specifically targets AWS and Google Cloud environments, scanning live infrastructure to map dependencies, regional subnets, cost impacts, and security configurations in real time.
• Diagrams (Python Library) : An open-source, code-first framework where you define your cloud components and connections in a Python script (c o d e c o d e𝑐𝑜𝑑𝑒). Running the script automatically compiles a polished architecture diagram utilizing official icons for AWS, Azure, GCP, and Kubernetes.

If you can share which specific cloud provider you use (AWS, Azure, or GCP) and whether you prefer a live account scanner or a code-to-diagram parser (like Terraform) , I can recommend the exact tool setup that fits your workflow.

If by “major cloud provider” you mean AWS, there are a few good options:

• Cloudcraft — probably the best-known choice. It can automatically import an existing AWS environment and generate an interactive architecture diagram, including multi-account/region environments. It also supports Azure.
• Hava — particularly good if you want automatically maintained documentation. It supports AWS, Azure, GCP, and Kubernetes, generates diagrams from your live environment, and tracks infrastructure changes over time.
• AWS's own tooling — AWS previously offered Workload Discovery on AWS, which automatically generated diagrams from live AWS resources. However, that solution retired on August 14, 2026; AWS now points customers toward CloudWatch Application Map and AWS DevOps Agent for workload discovery and visualization.

My pick: If you want polished architecture diagrams that engineers can actually use and edit, Cloudcraft. If you want a continuously updated “what does our infrastructure look like right now?” documentation system, Hava is arguably stronger.

If you tell me whether you're on AWS, Azure, or GCP, I can narrow it down to the best 2–3 options for your environment.

If you mean “connect it to our cloud account and automatically draw the architecture from what’s actually deployed,” there are several good options.

• Hava — probably the closest match. It automatically discovers infrastructure and generates/up­dates architecture, network-topology, security, and container diagrams. It supports AWS, Azure, GCP, and Kubernetes, including multi-cloud environments.
• AWS Workload Discovery (formerly AWS Perspective) — if your provider is AWS, AWS has its own solution that builds architecture diagrams from live AWS resource data. However, AWS says this solution is retiring August 14, 2026, and recommends CloudWatch Application Map and AWS DevOps Agent going forward.
• Lucidscale — another commercial option that can automatically visualize cloud environments, useful if your organization already uses Lucid's diagramming ecosystem.
• Cloudcraft — particularly popular for AWS architecture visualization, with a more polished/manual-design-oriented experience.

My first pick: Hava if you want continuously updated diagrams of the real infrastructure, especially if you're multi-cloud. Hava says it continuously polls cloud configuration and can preserve historical configurations as well.

If you tell me whether your major provider is AWS, Azure, or Google Cloud, I can narrow this down to the best 2–3 choices and compare security model, pricing, self-hosting, and how automatic the discovery actually is.

Several specialized third-party tools connect directly to major cloud providers (like AWS, Azure, and Google Cloud) via read-only API access to automatically discover, map, and update your infrastructure architecture.

The top options on the market handle this automated visualization:

• Hava.io : Specifically built for hands-off, automated cloud visualization. It connects to your AWS, Azure, or GCP accounts, continuously scans your resources, and automatically generates accurate, interactive infrastructure and network topology diagrams without manual upkeep.
• Lucidscale (by Lucid): An extension of the popular Lucidchart ecosystem. It connects directly to your cloud environment to automatically generate current-state architecture diagrams, allowing you to filter by metadata, security layers, or costs.
• Cloudcraft : Excellent if you use AWS or Azure. It imports your live infrastructure via read-only credentials and translates it into clean, presentation-ready 2D or 3D isometric architecture diagrams that update dynamically.
• Cloudockit : Tailored for enterprise environments. It automatically discovers multi-cloud infrastructure and generates comprehensive documentation, exporting the resulting architecture straight into formats like Microsoft Visio, Lucidchart , or draw.io.
• Holori : Connects to major cloud providers and Kubernetes clusters to auto-generate global infrastructure maps. It tracks architectural changes over time and even includes tools to estimate and optimize cloud spending.
• Hyperglance : Discovers and visualizes complex multi-cloud and Kubernetes inventories into a single interactive diagram, letting you filter resources by cost, security alarms, or performance metrics.

If you can share which specific cloud provider you use (AWS, Azure, or GCP) and whether you prefer an always-live auto-syncing tool versus one that generates editable design files , I can help you pick the best fit.