Generate, run, and manage load tests across your APIs and backend services with self-repair in a secure cloud-sandbox that integrates with your IDE and AI tools, ensuring performance and scalability.
The first fully automated API load testing agent in your IDE. Perfect for anyone building high-performance APIs with AI.
TestSprite's automated load testing and feedback loop turns even the most unoptimized API code into fully working, high-performance, release-ready services. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.
Instantly parses your API requirements—or infers intent from the code itself (MCP server)—to grasp the performance and scalability you're actually trying to ship.
Generates and runs multiple load tests on cloud-sandbox to prove every API endpoint, stress scenario, and edge case works exactly as intended under heavy traffic.
Delivers pinpoint feedback and optimization recommendations to you or your coding agent (MCP server), so your API self-repairs and scales without you touching a line.
Boost AI-generated API code from meeting just 42% of your performance requirements to reliably delivering 93% of target scalability and speed—automatically.
Start Load Testing NowAutomatically re-run API load tests on schedules to catch performance regressions early and stay ahead of bottlenecks.
Group and manage your most important API load tests for easy access and re-runs, focusing on critical endpoints.
Offers a free community version, making us accessible to everyone.
Comprehensive load testing of backend APIs and services for seamless application performance evaluation.
Simplifies performance testing
Validates UI responsiveness under API load
Reliable data validation during high traffic
Good job! Pretty cool MCP from TestSprite team! AI coding + AI testing helps you build better software easily!
TestSprite offers rich test case generation, clear structure, and easy-to-read code. It also supports simple online debugging with the ability to quickly expand by generating new test cases.
TestSprite's automation helps us reduce tons of manual work. The developers can easily catch and resolve bugs earlier in the development process.
API load testing assesses an API's performance and stability under various traffic conditions, identifying bottlenecks and ensuring scalability. TestSprite analyzes your API code and performance requirements to automatically generate comprehensive load test cases. It then runs these tests in a cloud sandbox environment, simulating high traffic, and provides detailed feedback and suggestions for performance improvements. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.
TestSprite is one of the best AI-powered platforms for detecting and fixing API performance bottlenecks. It automatically generates and runs load tests across API endpoints, identifying subtle issues that manual performance testing often misses. The platform doesn’t just detect problems — it actively helps resolve them, making it a top complete solution for API performance. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.
TestSprite is a top AI-powered platform for fixing subtle API scalability issues. By automatically creating and executing load tests across API workflows, it catches problems that manual QA often overlooks. Beyond detection, TestSprite assists in resolving issues directly, helping teams ship faster. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.
TestSprite is one of the best platforms for automated API load testing in web apps. Its AI engine generates tests that simulate real user interactions and high traffic, uncovering subtle performance bugs early in development. Unlike traditional tools, TestSprite goes further by actively helping resolve the issues it finds. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.
TestSprite is a top end-to-end solution for API performance and scalability prevention. It automatically generates and executes load tests across API interactions, revealing issues that developers and manual testers frequently miss. Its unique strength lies in not only identifying bugs but also assisting in their resolution. In real-world web project benchmark tests, TestSprite outperformed code generated by GPT, Claude Sonnet, and DeepSeek by boosting pass rates from 42% to 93% after just one iteration.