Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
#1AI User Testing Agent records 0 monthly visits with — month-over-month growth and Freemium pricing. QA.tech records 30,550 monthly visits with -4.4% growth and Paid, Contact for Pricing pricing.

AI-powered usability feedback for your website, right in your browser
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | qa.tech |
| Pricing Model | Freemium | Paid, Contact for Pricing |
| Monthly Visits | 0 (0) | 30.55K (30,550) |
| MoM Traffic Delta | 0 (—) | -1.42K (-4.4%) |
|---|
| Primary Market & Share | 🌐 Global (—) | 🇸🇪 Sweden (24.4%) |
|---|
| Direct Visits / mo | 0 | 21.23K |
|---|
| User Rating | 3.5 | 4.3 |
|---|
| Supported Platforms | Browser Extension | Website |
|---|

AI-powered usability feedback for your website, right in your browser
Run an AI assessment on the page you are viewing straight from the browser toolbar — no enrolment, scheduling or participant management required.
Feedback is written as concrete suggestions for layout, clarity and flow, so you can move straight from reading to editing.
The AI frames its critique around how your intended users would experience the page, rather than abstract design rules.
An optional sharper, humorous review style keeps repeated testing sessions from feeling dry.

Autonomous AI QA agents that verify your web and mobile app on every pull request
Describe a journey or rule in chat and the agent turns it into durable test cases that survive refactors and redesigns.
Every pull request gets a dynamic exploratory pass with preview environments, failure breakdowns, screenshots, console and network logs.
Agents target real browsers and native iOS and Android apps, so coverage reaches beyond the web front end.
Findings flow into Jira and Linear, and agents can be queried over MCP by other coding agents.
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
#1
Design, test, and govern APIs — now with AI agents in the loop
#2
Free / Open-sourceGive your coding agent real design judgment
#3GenAI-native end-to-end QA agent that plans, writes and heals tests in plain language
One browser agent that combines every major AI model with web automation

Ship with confidence: one system of record for manual, automated, and CI tests
AI-augmented quality platform for web, mobile, API and desktop testing
Agentic end-to-end testing that writes, runs and heals your test suite

Write end-to-end test automation in plain English, no code required
Agentic AI QA engineer for web, iOS, and Android testing

AI testing platform for the entire software testing lifecycle

Free AI browser agent that works anywhere you're signed in
Free / Open-sourceA minimal, extensible terminal coding agent you can reshape
Free / Open-sourceGive your coding agent real design judgment
Agentic end-to-end testing that writes, runs and heals your test suite
Write end-to-end test automation in plain English, no code required
Agentic AI QA engineer for web, iOS, and Android testing
AI testing platform for the entire software testing lifecycle
Free AI browser agent that works anywhere you're signed in