Test Case Generator That Works!
Automated. Advanced. Accurate.
Keploy automatically generates production-grade test cases from your actual user traffic. No manual coding. No flaky tests.
Generate Comprehensive Test Cases, Automatically
Keploy automatically creates test cases from API traffic, covering edge cases, error scenarios, and data variations without you writing a single line of code.
Ready to Generate Tests
Generating test cases • 0 completed • 0 failed
Initializing test generation...
Tests will start automatically
Tests generating...
Results will appear here as tests complete
No Flaky Tests,Only Rock Solid, Reliable Tests
Other test case generators fail on dynamic data. Keploy automatically detects and ignores noisy fields like timestamps and random IDs.
Without Keploy
Every timestamp or random ID changes, causing test failures even though your app works perfectly
With Keploy
Noisy fields are automatically ignored. Tests focus on what matters
Fields Analyzed
5
Noise Detected
5
Test Stability
100%
No External Services RequiredDependency-Free Testing
Eliminate dependencies from API outages. Keploy automatically generates mocks from real traffic for complete test isolation.
Live Service Status
Watch what happens when services fail
Database
Online
Payment Gateway
Online
Blob Storage
Online
Cache
Online
Test Results
Tests powered by Keploy mocks
Complete Visibility. Actionable Insights.Track Every Test Case
Get comprehensive test analytics across your entire workflow with Keploy's detailed reporting - from real-time terminal feedback to centralized console insights.
Integration Testing Terminal
0 / 7 lines
Keploy Console Dashboard
Centralized Console For Test Generation and Management.
Test Suites
0
Accepted Tests
0
Buggy Tests
0
Rejected Tests
0
When Your API Changes,Your Tests Evolve Too, Smartly.
Keploy automatically detects API changes so that you can re-record new test cases in seconds. No manual rewrites, no downtime.
Tests Passing
Step 1 of 5
Test Execution Results
Tests
47
Pass Rate
100%
Without Keploy
With Keploy
Automatic Updates vs Manual MaintenanceSelf-Healing Tests That Adapt
Keploy regenerates tests with code changes, eliminating maintenance overhead and saving hundreds of hours.
Select Maintenance Scenario
Manual Maintenance
Modify endpoint from /users/:id to /v2/users/:id - manually update all 23 test files
Keploy Solution
Keploy detects API changes and automatically regenerates all tests in seconds
ROI Calculator
See how much time your team saves with automated testing. Every change becomes faster and more reliable.
That's 50.6 days saved for your team!
Hours Saved
405
Days Saved
50.6
Per Change
4.5h
Savings Breakdown
Process Comparison
See how Keploy transforms hours of work into seconds
Manual Approach
Code Deployed
Tests Fail
Investigate
Update Tests
Verify Fixes
Keploy Approach
Code Deployed
Changes Detected
Re-record Tests
Tests Passing
Maintenance Scenarios
See how Keploy handles different types of changes automatically
API Endpoint Changes
Response Schema Updates
Business Logic Changes
Database Schema Updates
Create and Analyse Your Schema, Using Keploy
Keploy instantly analyzes API requests and responses to auto-generate complete schemas, assertions, tests and detect changes.
Generating schema...
Zero Manual Work
Forget manual schema definition. Keploy extracts everything from your API requests
Type Detection
Automatic detection of strings, numbers, booleans, objects, and arrays
Instant Generation
Schemas generated in seconds, ready to use for contract testing
Analysis starting...
Tests that don't break in CI/Cd Pipelines
Keploy makes your test data and test runs behave the same on your laptop and inside CI pipelines.
Problem
Tests that work locally fail in CI/CD due to environment differences and missing setup.
Keploy Solution
Keploy tests run consistently in any CI/CD environment with zero configuration.
Key Benefits
- Works seamlessly with GitHub Actions, GitLab CI, Jenkins
- Zero environment-specific configuration
- Reproducible results across all environments
- Tests run deterministically in CI pipelines
- Built-in reporting and failure tracking
Why Developers Choose Keploy for
Test Case Generation?
Compare Keploy against popular testing tools and see the difference in automation capabilities and see why Keploy Wins
Automatic Test Creation
How tests are generated without manual effort from real user interactions and API traffic
Edge Case Coverage
Ability to capture real edge cases and boundary conditions automatically from production traffic
Test Generation Speed
Time required to generate comprehensive test suite covering all critical user flows and scenarios
Flaky Test Prevention
Automatically handles dynamic data, timestamps, and random values to prevent flaky tests
Test Isolation
Tests run independently without external dependencies using automatic mocking and isolation
Mock Generation
Automatic mock creation for external services, databases, and third-party APIs
Test Accuracy
How accurately tests reflect real user behavior and production scenarios
Self-Healing Tests
Tests automatically adapt to API changes, schema updates, and business logic modifications
CI/CD Integration
Ease of integration with existing CI/CD pipelines and deployment workflows
Learning Curve
How easy it is to get started and be productive without extensive training or setup
Data-Driven Testing
Support for data-driven test scenarios with automatically captured production data variations
Features Won
Superior in every category
Test Accuracy
Production-grade tests
Time Saved
No manual test writing
Setup Time
Fastest integration
FAQs
Keploy captures real API calls and user interactions from your application traffic, then automatically converts them into comprehensive test cases. This includes request-response pairs, assertions, and mock data—all generated without any manual coding.
Test cases are 100% accurate as they're derived from actual production traffic. Keploy captures real user behavior, ensuring tests reflect how your application is actually used rather than hypothetical scenarios.
Yes, Keploy automatically detects and handles dynamic elements like timestamps, random IDs, and session tokens. It generates stable assertions and mocks external dependencies, eliminating flaky tests completely.
Keploy is language-agnostic and works with any application that uses HTTP/gRPC APIs. We provide SDKs for Go, Java, Node.js, Python, and more, with automatic support for any language through our proxy mode.
Yes. Keploy excels in microservices environments by capturing inter-service communications and generating integration tests that cover the entire system workflow, including service dependencies and data flow.
Keploy offers self-healing tests that automatically update when APIs change. When your application evolves, Keploy can re-record tests from new traffic, eliminating manual test maintenance overhead.
Keploy is designed for zero configuration setup. You can start generating test cases in under 5 minutes without any special training. The platform automatically adapts to your application's architecture.
Keploy typically achieves 70-80% test coverage within the first hour of use, reaching 90%+ as more user traffic is captured. It automatically identifies and tests all critical user journeys and edge cases.
Yes, Keploy integrates seamlessly with all major CI/CD platforms including GitHub Actions, GitLab CI, Jenkins, and CircleCI. Generated tests run automatically in your pipeline with zero additional configuration.
Keploy prioritizes security with local-first data processing, encrypted storage, and configurable data sanitization. Sensitive data can be automatically masked or excluded from test generation.
Yes, while Keploy generates complete test cases automatically, you can easily customize assertions, add additional test scenarios, or modify generated tests to meet specific requirements.