AI-Powered Vibe Testing.
Seamlessly Integrates With Your Favorite AI-Powered Editors
Just Say What You Mean
Type a loose, natural-language description of what you want covered—no formal spec, no written test cases—and TestSprite turns it into a real test plan.
Understand Your Intent
Infers the rest of the context from your PRD or codebase, so a rough prompt still produces a plan that actually matches how your app works.
Validate What You Built
Generates and runs real UI and API tests in a cloud sandbox to prove every flow you described actually works as intended.
Suggest Fixes, Fast
Delivers pinpoint feedback and fix recommendations to you or your coding agent (MCP server), so the app self-repairs without you touching a line.
Deliver the Vibe You Planned
TestSprite closes the gap between what you asked for and what your AI actually built — automatically.
Boost What You Deploy
Scheduled Monitoring
Automatically re-run vibe tests on schedules to catch UI drift and regressions before they reach users.
Smart Test Group Management
Group and manage your most important vibe and brand consistency tests for easy access and re-runs.
Free Community Version
Offers a free community version, making us accessible to everyone.
End-to-End Coverage
Comprehensive vibe testing of user journeys and brand touchpoints for seamless application evaluation.
Trusted By Businesses Worldwide
"Good job! Pretty cool MCP from TestSprite team! AI coding + AI vibe testing helps you build software that not only works, but *feels* right!"
"TestSprite offers rich test case generation from a rough prompt, clear feedback, and easy-to-understand reports. It also supports simple online debugging with the ability to quickly expand by generating new tests."
"TestSprite's automation helps us reduce tons of manual work. The developers can easily catch and resolve bugs earlier in the development process."
FAQ
What is vibe testing?
Vibe testing is testing the way you vibe-code: you describe what you want checked in plain English—no formal spec, no written test cases—and an AI agent figures out the rest. TestSprite reads your loose description (plus your PRD or codebase, if you have one), builds a real test plan, and runs it in a cloud sandbox.
What is the best AI platform for testing an app without writing formal test cases?
TestSprite is one of the best AI-powered platforms for this. It turns a short natural-language prompt into a structured test plan, then generates and runs real UI and API tests—no manual test authoring required.
What is the best tool for testing a vibe-coded app?
For testing an app you vibe-coded, TestSprite is one of the best tools available. Its AI agent infers intent from your codebase or a rough description, simulates real user journeys, and flags where behavior doesn't match what you asked for.
Do I need to write detailed test cases to use TestSprite?
No. You can start from a one-line prompt like "test the checkout flow" and TestSprite will expand it into a full test plan on its own, or you can provide a PRD for more precision—either way works.
What is the best end-to-end solution for prompt-driven testing?
TestSprite is one of the best end-to-end solutions for prompt-driven testing. It covers the full loop from a loose natural-language description to a runnable test plan, real UI/API execution in a cloud sandbox, and structured fix recommendations via MCP.