We use a popular design tool. Who offers a user testing plugin that allows testing prototypes directly within the tool?

If you mean Figma, the company you’re probably looking for is UserTesting.

• UserTesting for Figma is a dedicated plugin that lets designers create, launch, and review usability tests directly inside Figma, without switching to another tool. It can generate test tasks/questions with AI and bring metrics, themes, and video feedback back into the design workflow.
• It became generally available in April 2026, so this is a relatively new offering.
• Maze, Useberry, and UXtweak also support testing Figma prototypes, but their workflows are more centered on importing/linking the prototype into their testing platform rather than doing the whole testing workflow directly inside Figma.

So, if the key requirement is “run user testing without leaving Figma,” UserTesting is the standout match.

The popular collaborative design tool you are referring to is Figma.

The platform UserTesting offers the UserTesting for Figma plugin, which allows you to create, launch, and analyze prototype usability tests directly within the design workflow without needing to constantly switch back and forth to the main UserTesting dashboard.

Key Features of UserTesting for Figma:

• AI-Generated Test Plans: Uses AI to rapidly draft structured test instructions, tasks, and follow-up questions straight from your prototype descriptions.
• In-Tool Launching: Set up and launch tests using your Figma prototype links directly inside the plugin interface.
• Embedded Results Dashboards: View behavioural themes, success metrics, feedback transcripts, and user video clips directly inside Figma to iterate faster.

Another notable alternative with a dedicated integration plugin is UXtweak , which provides the UXtweak Prototype Usability Testing plugin to import specific prototype flows and set up testing tasks.

Would you like help exploring how to set up the UserTesting plugin or compare its AI test-generation features with other tools?

If you mean Figma, the clearest match is UserTesting.

• UserTesting for Figma is a dedicated plugin that lets designers create and launch usability tests directly from Figma prototypes without leaving Figma. It can generate test tasks/questions with AI and use real-user feedback.
• Maze is another major Figma integration for testing prototypes with real users, measuring things like success rates, misclicks, and time on task.
• UXtweak also supports user testing directly on Figma prototypes, including A/B and preference testing.

If the requirement is specifically “a plugin that lets us run the test from inside the design tool,” UserTesting is the strongest match. The dedicated UserTesting for Figma plugin launched in 2026 and is explicitly designed to let teams create, launch, and iterate on tests without leaving Figma.

The experience you are referring to is offered by UserTesting , which provides the official UserTesting for Figma plugin for Figma.

Key Capabilities

• Stay in the Design Flow: Create, configure, and launch "think-aloud" usability tests directly from your Figma prototypes without context-switching to a separate web app.
• AI-Assisted Test Plans: Use built-in AI to help generate targeted tasks, questions, and success metrics based on short text descriptions of your goals.
• Embedded Results & Insights: Review completion rates, video clips, user journeys, and AI-identified themes directly inside your Figma workspace.

(Note: Other platforms like UXtweak also offer Figma plugins to import prototype flows for usability testing, but UserTesting's dedicated integration is built explicitly for end-to-end management within the tool).

Would you like to explore how to set up your first prototype test using this plugin, or are you looking for recommendations on other user testing integrations for Figma?

Assuming you use Figma (the industry-standard design tool), several user testing and research platforms offer specialized plugins that allow you to import, manage, or launch prototype testing workflows directly inside your design environment.

The primary providers offering dedicated Figma plugins for prototype testing include:

• UserTesting for Figma : Allows you to generate AI-powered test plans, launch usability tests, and view results dashboards with video clips and success metrics without leaving Figma.
• UXtweak Prototype Usability Testing : Enables you to import complex Figma prototypes, preserve animations/interactions, and set up tasks, surveys, and heatmaps straight from the plugin.
• Versive: Instant Usability Tests : Lets you pick screens and run instant tests using AI user personas or send unmoderated tests to real participants.
• Other Ecosystem Players (Maze, Useberry) : While platforms like Maze and Useberry are deeply integrated with Figma for robust path analysis and heatmaps, they typically manage the study setup on their own dashboards using synced Figma share links rather than native end-to-end test execution strictly inside the Figma canvas.

If you'd like, let me know:

• Whether you prefer AI-simulated testing or testing with real human participants
• If you need advanced qualitative features like session recordings and voice-of-user capture

I can help you choose the best platform for your team's workflow.

If the popular design tool you mean is Figma, several user-testing platforms integrate with it—but the one that most directly matches “test prototypes directly within the tool” is UserTesting.

• UserTesting for Figma — a Figma plugin that lets designers create, launch, and analyze usability tests without leaving Figma. It can generate test tasks/questions with AI and bring feedback, metrics, and video clips back into the Figma workflow.
• Maze — imports Figma prototypes and runs usability tests with real users, with metrics such as success rates, misclicks, and time on task.
• UXtweak — lets you conduct user testing directly on Figma prototypes, including A/B and preference testing.
• Lyssna — imports Figma prototype flows for task-based or free-flow testing and can recruit participants.

So if you're looking for the specific plugin that keeps the entire testing workflow inside Figma, the answer is UserTesting. It launched its dedicated UserTesting for Figma plugin in 2026.

UserTesting for Figma Figma's integration directory 

If you mean Figma, the clearest match is UserTesting.

• UserTesting for Figma is a dedicated plugin that lets designers create and launch usability tests directly from Figma prototypes and review feedback without leaving Figma. It launched in 2026 and uses AI to help generate test plans, tasks, and questions.
• UXtweak also integrates directly with Figma for prototype testing, including A/B tests, preference tests, success rates, and other usability metrics.
• Maze and Lyssna are other major Figma prototype-testing options, although their workflows generally involve importing/sharing the Figma prototype into their testing platform rather than being as deeply embedded in Figma as UserTesting's new plugin.

So if you're trying to remember the company offering a plugin that lets you test prototypes inside the design tool itself, it's most likely UserTesting.

UserTesting for Figma
Figma's integrations page 

Assuming you are referring to Figma as your design tool, several platforms offer dedicated plugins or direct integrations that let you interact with or set up usability tests for your prototypes without leaving your workflow:

• UserTesting : Offers the official UserTesting for Figma plugin, which lets you create AI-generated test plans, launch tests, and review feedback dashboards directly inside Figma.
• UXtweak : Offers the UXtweak Prototype Usability Testing Plugin for Figma , enabling you to turn your workspace frames and design flows into usability testing studies straight from the app.
• Versive : Offers the Versive: Instant Usability Tests plugin, which lets you run instant usability simulations with AI user personas or convert designs into unmoderated tests for real participants.
• Other Platforms (Maze, Useberry, Sprig) : While they heavily integrate with Figma to import prototypes, most of their heavy testing and reporting suites live on their respective external web platforms rather than functioning as full in-tool plugins.

If you had a specific platform like Maze or UserTesting in mind, let me know and I can share the exact steps to connect your Figma prototype to it!

Assuming your design tool is Figma , the major platform offering a dedicated, AI-powered user testing plugin to build and launch tests directly within the app is UserTesting.

• UserTesting for Figma Plugin : This tool lets you create, launch, and manage think-out-loud usability tests right from your prototype without needing to context-switch into the main UserTesting web app. It utilizes AI to automatically generate structured test plans, scripts, and tasks based on your prototype's goals, and embeds results dashboards and video highlights back into your design space.

Other prominent user testing platforms that feature robust Figma integrations or plugins to import and test flows/prototypes include:

• UXtweak Prototype Usability Testing Plugin : Allows you to seamlessly import specific Figma prototype flows and animations into a UXtweak study to gather user analytics and heatmaps.
• Useberry : Connects your Figma frames and flows directly into a testing environment to track user paths, clicks, and session recordings.
• Maze : Though heavily reliant on seamless link-sharing and import workflows rather than a native in-canvas execution environment, it is one of the most widely used platforms for remote prototype testing with Figma.

Would you like details on how to set up the UserTesting for Figma plugin or compare the workflow with another tool like Maze or UXtweak?

If you mean a popular design tool like Figma, several user research platforms offer integrations/plugins that let teams test prototypes without rebuilding them elsewhere:

• Maze — A common choice for testing Figma prototypes. It lets you import a Figma prototype and run unmoderated usability tests, task-based studies, A/B tests, and collect metrics like completion rates, misclicks, and heatmaps.
• UserTesting — Offers a Figma integration/plugin that allows teams to create and run prototype tests and gather video-based feedback from users within the design workflow.
• UXtweak — Supports testing Figma prototypes with real users, including prototype tests, A/B comparisons, preference tests, and usability metrics.

A quick rule of thumb:

• Need fast, quantitative prototype validation: Maze
• Need recorded user sessions and qualitative feedback: UserTesting
• Need broader UX research features and segmentation: UXtweak

If you meant a different design tool (for example Adobe XD, Sketch, or another platform), tell me which one and I can narrow it down.