# keploy.io llms.txt > Keploy is the open-source, AI-native verification layer for engineering teams. It captures real production API traffic, database queries, and dependency behavior with eBPF and builds a Digital Twin of your production behavior — replayed in CI as deterministic regression tests, auto-generated mocks, and production-like sandboxes, with zero code changes. It closes the validation gap left by AI-generated code, so teams shipping with Cursor, GitHub Copilot, and Claude Code can ship faster without shipping more bugs. Last updated: 2026-08-07 Canonical: https://keploy.io License: Apache-2.0 (OSS core) · Commercial (Keploy Cloud / Enterprise) Contact: hello@keploy.io Full site index: /llms-full.txt GitHub: https://github.com/keploy/keploy MCP server: https://keploy.io/docs/keploy-cloud/mcp ## About Keploy Keploy is the only testing platform that generates tests, mocks, and sandboxes from a single capture of real production traffic. Instead of hand-writing assertions against imagined behavior, teams record what actually happens at the kernel layer (via eBPF), then replay it deterministically in CI with every dependency auto-mocked. No SDK. No middleware. No staging environment. Works with any language (Go, Java, Python, Node.js, Rust, PHP, Ruby) and any framework. Core products: - Record & Replay — capture real API traffic, replay as regression tests with auto-generated mocks for databases, queues, and downstream services. - API Test Generation — generate executable test suites from OpenAPI specs, Postman collections, and cURL commands. - Test Agent — AI unit-test generation on PR diffs, integrated into GitHub Actions and VS Code. - Production Sandboxes — spin up deterministic, traffic-backed environments on demand for pre-merge validation. - MCP Server — Model Context Protocol integration so Cursor, GitHub Copilot, Claude Code, and Windsurf agents can verify generated code against real traffic before merge. ## Industry recognition & adoption - 20K+ GitHub stars (keploy/keploy), 1,000+ contributors - 1.2M+ VS Code extension installs - 300M+ mocks generated across OSS users - 4.6 / 5 on Gartner Peer Insights, 4.9 / 5 on G2 and Capterra - Compliance: SOC 2, GDPR, ISO 27001, HIPAA - Public customer logos: Amazon, Nutanix, Maruti Suzuki, Allen Digital, Lyft, Globality, Flipkart, Walmart, Feneva, Zepto, LambdaTest, Agoda, Checkr, Razorpay, Pixis ## Why Keploy matters right now - 22% of merged code is now AI-authored (DX 2025) - AI-coauthored PRs ship 1.7× more defects (DX 2025) - Gartner predicts a 2,500% rise in software defects by 2028 as prompt-to-app tooling scales - Keploy is positioned as the validation layer for AI-generated code — the infrastructure AI coding agents use to verify what they wrote before it reaches main ## Primary navigation - Homepage: https://keploy.io - Pricing: https://keploy.io/pricing - Documentation hub: https://keploy.io/docs - Comparisons: https://keploy.io/compare (Keploy vs 27+ testing tools) - Blog: https://keploy.io/blog - Product updates: https://keploy.io/product-updates - About & team: https://keploy.io/about - Cloud sign-in: https://app.keploy.io - Sales demo: https://calendar.app.google/cXVaj6hbMUjvmrnt9 ## Full URL index - [Keploy: AI Code Verification with Production Traffic Digital Twins](https://keploy.io): Keploy builds a Digital Twin of your production behavior — real API traffic, mocks, and dependencies — so every AI- or human-written change is verified in CI before it ships. Open source, zero code changes. - [About Keploy | Open-Source API Testing Team & Mission](https://keploy.io/about): Learn about Keploy's team, mission, and open-source journey. Keploy has 20K+ GitHub stars, 1.2M+ VS Code installs, and a global developer community building the future of AI-powered API testing. - [Keploy Affiliate Program | Earn Commissions Promoting API Testing Tools](https://keploy.io/affiliates-program): Earn by joining Keploy's affiliate program. Partner with us to promote next-generation API testing tools and help developers build better testing practices. Transparent payouts, no complex requirements. - [AI Code Generation & Test Automation | Keploy](https://keploy.io/ai-code-generation): Generate accurate unit tests and mocks instantly with Keploy's AI. Boost test coverage, reduce manual effort, and ship faster with confidence. AI code generation built for real-world developers. - [AI for Test Automation Trends 2026 | Keploy](https://keploy.io/ai-for-test-automation-trends): Digital twin of production systems, AI-powered test automation trends, and how engineering teams are using AI to accelerate software quality in 2026. - [AI Test Automation: Tools, Techniques & ROI for Engineering Teams | Keploy](https://keploy.io/ai-test-automation): A comprehensive guide to AI test automation covering AI test generation, self-healing tests, autonomous testing, tool comparisons (Keploy, Diffblue, Qodo, mabl, testRigor), ROI calculations, and implementation strategies for engineering teams. - [AI Testing and Security for SaaS Platforms 2026 | Keploy](https://keploy.io/ai-testing-in-saas): How AI is transforming software testing and security for SaaS — autonomous agents, API security, EU AI Act compliance, and 2026 market data. Synthesised from 18 verified industry sources. - [AI API Testing Tool - Generate & Run Validated Tests | Keploy](https://keploy.io/api-testing): Generate comprehensive API test suites from endpoints, curl commands, or OpenAPI specs in seconds. AI-powered testing with 90%+ coverage, zero flaky tests, and native CI/CD integration. - [Keploy Blog](https://keploy.io/blog): Engineering tutorials, testing how-tos, and product announcements. See /blog/sitemap.xml for the full article index. - [CI/CD Integration for API Testing | Keploy](https://keploy.io/ci-cd-api-testing): Run Keploy API tests in GitHub Actions, GitLab CI, Jenkins, CircleCI, Drone, and Woodpecker. Gate pull requests, cache artifacts, and alert to Slack/Discord on failures. Zero code changes, deterministic replay. - [Code Quality Tools - Improve Test Coverage | Keploy](https://keploy.io/code-quality): Improve code quality with Keploy. Auto-generate regression tests from production traffic, track coverage metrics per PR, and block flaky code before it ships. - [Compare Keploy vs 27+ API Testing Tools | Alternatives](https://keploy.io/compare): Compare Keploy with 27+ API and integration testing tools. Find the right alternative for your stack — features, pricing, and use-case fit. - [Keploy vs ACCELQ: AI Testing Comparison (2026)](https://keploy.io/compare/accelq): Compare Keploy and ACCELQ for test automation. See how eBPF-based API test generation differs from codeless enterprise test automation for web, API, and mobile testing. - [Keploy vs Akto: API Testing Comparison — Functional Regression vs API Security (2026)](https://keploy.io/compare/akto): Compare Keploy and Akto for API testing. See how auto-generated functional tests and mocks from traffic compare to Akto's API discovery and security testing for OWASP-style vulnerabilities. - [Keploy vs Antithesis - Testing Approaches Compared](https://keploy.io/compare/antithesis): Compare Keploy's traffic-based test generation with Antithesis deterministic simulation testing. Understand which approach fits your testing strategy. - [Keploy vs Apidog: API Testing Comparison for Engineering Teams (2026)](https://keploy.io/compare/apidog): Compare Keploy and Apidog for API testing. See how auto-generated tests from production traffic stack up against Apidog's all-in-one design, mock, and manual testing platform. - [Keploy vs Beeceptor: API Testing & Mocking Comparison (2026)](https://keploy.io/compare/beeceptor): Compare Keploy and Beeceptor for API testing and mocking. Auto-generated tests and mocks from real production traffic versus hosted no-code mock endpoints and HTTP request inspection. - [Keploy vs BrowserStack: API Testing Comparison — Auto-Gen vs Cloud Test Platform (2026)](https://keploy.io/compare/browserstack): Compare Keploy and BrowserStack for API testing. Auto-generated tests from production traffic versus BrowserStack's cloud testing infrastructure for web, mobile, and API. - [Keploy vs Bruno: API Testing Comparison for Engineering Teams (2026)](https://keploy.io/compare/bruno): Compare Keploy and Bruno for API testing. See how auto-generated tests from production traffic stack up against Bruno's Git-native, file-based manual API client. - [Keploy vs Checkly: Traffic-Based Testing vs Synthetic Monitoring-as-Code (2026)](https://keploy.io/compare/checkly): Compare Keploy and Checkly. Auto-generated API tests and mocks from production traffic via eBPF versus Checkly's code-first synthetic and API monitoring with Playwright checks from global locations. - [Keploy vs Citrus Framework - Integration Testing Compared](https://keploy.io/compare/citrus): Compare Keploy's traffic-based testing with Citrus Framework's Java-based messaging and HTTP integration testing for enterprise applications. - [Keploy vs CodeAnt AI - API Test Generation Compared](https://keploy.io/compare/codeant): Compare Keploy and CodeAnt AI for automated testing. See how eBPF-based traffic capture differs from AI code review for test coverage and quality. - [Keploy vs Codecov: Test Generation vs Code Coverage Reporting (2026)](https://keploy.io/compare/codecov): Compare Keploy and Codecov. Auto-generated API and integration tests from real traffic versus Codecov's coverage measurement and reporting across your CI pipeline. - [Keploy vs CodeRabbit: Unit Testing Comparison (2026)](https://keploy.io/compare/coderabbit): Compare Keploy and CodeRabbit for AI-powered development. See how eBPF test generation differs from AI code review for catching bugs and improving code quality. - [Keploy vs Copado: API Testing Comparison — Traffic-Based vs Salesforce DevOps Testing (2026)](https://keploy.io/compare/copado): Compare Keploy and Copado for API testing. Auto-generated tests from production traffic versus Copado's Salesforce-native DevOps and testing platform. - [Keploy vs Cursor: Unit Testing Comparison (2026)](https://keploy.io/compare/cursor): Compare Keploy and Cursor for AI-powered development. See how eBPF API test generation differs from AI code editor capabilities for writing and generating tests. - [Keploy vs Cypress - API Testing vs Browser E2E Testing](https://keploy.io/compare/cypress): Compare Keploy's API test generation with Cypress browser E2E testing. See how traffic-based API testing differs from JavaScript browser automation. - [Keploy vs Diffblue: Unit Testing Comparison (2026)](https://keploy.io/compare/diffblue): Compare Keploy and Diffblue for AI-powered test generation. See how eBPF traffic-based API testing differs from AI-generated Java unit tests for code coverage. - [Keploy vs EarlyAI: Traffic Replay vs AI Unit Test Generation (2026)](https://keploy.io/compare/early-ai): Compare Keploy and EarlyAI (Early). Auto-generated API tests and mocks from production traffic via eBPF versus Early's AI test-engineer extension that generates unit tests and its Regression Guard release check. - [Keploy vs Functionize: API Testing Comparison — Traffic-Based vs ML-Driven Testing (2026)](https://keploy.io/compare/functionize): Compare Keploy and Functionize for API testing. Auto-generated tests from production traffic versus Functionize's machine learning-driven autonomous test creation and maintenance. - [Keploy vs GoReplay: Traffic Capture and Replay Comparison for Engineering Teams (2026)](https://keploy.io/compare/goreplay): Compare Keploy and GoReplay for capturing and replaying traffic. See how auto-generated tests with mocks and assertions differ from raw HTTP traffic replay for load testing and shadowing. - [Keploy vs Harness: AI Testing Comparison (2026)](https://keploy.io/compare/harness): Compare Keploy and Harness for AI-powered testing. See how eBPF API test generation differs from Harness Test Intelligence for CI/CD optimization and test selection. - [Keploy vs Hoppscotch: API Testing Comparison for Engineering Teams (2026)](https://keploy.io/compare/hoppscotch): Compare Keploy and Hoppscotch for API testing. See how auto-generated tests from production traffic compare to Hoppscotch's lightweight, open-source manual API client. - [Keploy vs Hoverfly: API Testing & Service Virtualization Comparison (2026)](https://keploy.io/compare/hoverfly): Compare Keploy and Hoverfly for API testing and service virtualization. Auto-generated tests and mocks from real traffic versus proxy-based API simulation for external dependencies. - [Keploy vs Hurl - API Testing Approaches Compared](https://keploy.io/compare/hurl): Compare Keploy's traffic-based test generation with Hurl's plain text HTTP testing. See how auto-generated tests differ from manually written Hurl files. - [Keploy vs HyperTest - Traffic-Based API Testing Compared](https://keploy.io/compare/hypertest): Compare Keploy and HyperTest for traffic-based API testing. See how open-source eBPF capture compares to HyperTest's commercial traffic recording platform. - [Keploy vs Insomnia: API Testing Comparison — Auto-Gen Tests vs API Client (2026)](https://keploy.io/compare/insomnia): Compare Keploy and Insomnia for API testing. Auto-generated tests from production traffic versus Insomnia's lightweight API client for developers. - [Keploy vs JMeter: Functional Regression vs Load & Performance Testing (2026)](https://keploy.io/compare/jmeter): Compare Keploy and Apache JMeter. Auto-generated functional and API regression tests from real traffic versus JMeter's thread-based load and performance testing. - [Keploy vs k6 - API Testing vs Load Testing Compared](https://keploy.io/compare/k6): Compare Keploy's API test generation with k6's load testing. Understand how traffic-based functional testing differs from JavaScript-based performance testing. - [Keploy vs Karate Labs: API Testing Comparison — Auto-Gen vs BDD-Style DSL (2026)](https://keploy.io/compare/karate-labs): Compare Keploy and Karate Labs for API testing. Auto-generated tests from production traffic versus Karate's Gherkin-like DSL for API test scripting. - [Keploy vs Katalon: API Testing Comparison — Auto-Gen Tests vs Full Platform (2026)](https://keploy.io/compare/katalon): Compare Keploy and Katalon for API testing. Auto-generated tests from production traffic versus Katalon's all-in-one test automation platform for API, web, and mobile. - [Keploy vs Kong: API Testing Comparison — Test Generation vs API Gateway (2026)](https://keploy.io/compare/kong): Compare Keploy and Kong for API testing. Auto-generated tests from production traffic versus Kong's API gateway with built-in request validation and monitoring. - [Keploy vs LambdaTest: API Testing Comparison — Auto-Gen vs Cloud Test Platform (2026)](https://keploy.io/compare/lambdatest): Compare Keploy and LambdaTest for API testing. Auto-generated tests from production traffic versus LambdaTest's cloud testing infrastructure for cross-browser and API testing. - [Keploy vs LitmusChaos: AI Testing Comparison (2026)](https://keploy.io/compare/litmuschaos): Compare Keploy and LitmusChaos for testing. See how eBPF-based API test generation differs from CNCF chaos engineering for Kubernetes resilience validation. - [Keploy vs LocalStack - API Testing vs AWS Emulation Compared](https://keploy.io/compare/localstack): Compare Keploy's API test generation with LocalStack's local AWS emulation. See how traffic-based testing differs from cloud service emulation for development. - [Keploy vs Mabl: AI Testing Comparison (2026)](https://keploy.io/compare/mabl): Compare Keploy and Mabl for AI-powered testing. See how traffic-based API test generation differs from enterprise AI test automation with self-healing and analytics. - [Keploy vs Meticulous - API Testing vs Visual Regression Testing](https://keploy.io/compare/meticulous): Compare Keploy's API test generation with Meticulous AI visual regression testing. See how traffic-based API testing differs from automated visual testing. - [Keploy vs Microcks: API Testing Comparison — Traffic-Based vs Contract-Based (2026)](https://keploy.io/compare/microcks): Compare Keploy and Microcks for API testing. Auto-generated tests from production traffic versus Microcks' API mocking and contract testing from specs. - [Keploy vs MockServer: API Testing & Mocking Comparison (2026)](https://keploy.io/compare/mock-server): Compare Keploy and MockServer for API testing and mocking. Auto-generated tests and mocks from real production traffic versus expectation-based HTTP(S) mocking and proxying. - [Keploy vs Mockaroo: Auto-Generated Tests vs Synthetic Test Data (2026)](https://keploy.io/compare/mockaroo): Compare Keploy and Mockaroo. See how Keploy's tests and mocks from real production traffic differ from Mockaroo's synthetic test data generation and mock API endpoints. - [Keploy vs Mockito: API Testing Comparison (2026)](https://keploy.io/compare/mockito): Compare Keploy and Mockito for testing. See how eBPF-based auto-generated mocks from real traffic differ from manually coded Java mocking for unit and integration tests. - [Keploy vs Mockoon: API Testing & Mocking Comparison (2026)](https://keploy.io/compare/mockoon): Compare Keploy and Mockoon for API testing and mocking. Auto-generated tests and mocks from real production traffic versus manually configured local mock API servers. - [Keploy vs Momentic: AI Testing Comparison (2026)](https://keploy.io/compare/momentic): Compare Keploy and Momentic for AI-powered testing. See how eBPF API test generation differs from natural language browser test automation for E2E validation. - [Keploy vs Mountebank: API Testing & Service Virtualization Comparison (2026)](https://keploy.io/compare/mountebank): Compare Keploy and Mountebank for API testing and service virtualization. Auto-generated tests and mocks from real traffic versus configurable multi-protocol test doubles over the wire. - [Keploy vs Pact: API Testing Comparison — Auto-Gen Tests vs Contract Testing (2026)](https://keploy.io/compare/pact): Compare Keploy and Pact for API testing. Auto-generated tests from production traffic versus Pact's consumer-driven contract testing for microservices. - [Keploy vs Pactflow: Contract Testing Comparison — Traffic-Driven vs Pact Contracts (2026)](https://keploy.io/compare/pactflow): Compare Keploy and Pactflow for API and contract testing. See how auto-generated tests from real traffic compare to Pact's consumer-driven contract testing and the Pactflow broker platform. - [Keploy vs Panaya: API Testing Comparison (2026)](https://keploy.io/compare/panaya): Compare Keploy and Panaya for API testing. See how traffic-based test generation differs from ERP-focused change impact testing for SAP and Oracle environments. - [Keploy vs Parasoft: API Testing and Service Virtualization Comparison (2026)](https://keploy.io/compare/parasoft): Compare Keploy and Parasoft SOAtest and Virtualize. See how open-source auto-generated tests from real traffic compare to Parasoft's enterprise multi-protocol testing and service virtualization suite. - [Keploy vs Perforce: API Testing Comparison (2026)](https://keploy.io/compare/perforce): Compare Keploy and Perforce (Perfecto) for testing. See how eBPF-based API test generation differs from enterprise DevOps testing across web and mobile platforms. - [Keploy vs Playwright: Backend Test Automation vs Browser E2E Testing (2026)](https://keploy.io/compare/playwright): Compare Keploy and Playwright. Auto-generated API and integration tests from real traffic versus Playwright's browser-driven end-to-end testing across Chromium, Firefox, and WebKit. - [Keploy vs Postman: API Testing Comparison for Engineering Teams (2026)](https://keploy.io/compare/postman): Compare Keploy and Postman for API testing. See how auto-generated tests from production traffic stack up against manual collection-based testing for regression coverage. - [Keploy vs PractiTest - Test Generation vs Test Management](https://keploy.io/compare/practitest): Compare Keploy's automated API test generation with PractiTest's test management platform. Understand how test generation differs from test management workflows. - [Keploy vs QA.tech: AI Testing Comparison (2026)](https://keploy.io/compare/qa-tech): Compare Keploy and QA.tech for AI-powered testing. See how eBPF API test generation differs from autonomous AI agents that explore and test web applications. - [Keploy vs QA Wolf: Auto-Gen Backend Tests vs Managed E2E Coverage (2026)](https://keploy.io/compare/qa-wolf): Compare Keploy and QA Wolf for automated testing. Auto-generated backend tests and mocks from production traffic versus QA Wolf's managed end-to-end coverage of web and mobile apps. - [Keploy vs Qodex: AI Testing Comparison (2026)](https://keploy.io/compare/qodex): Compare Keploy and Qodex for AI-powered API testing. See how traffic-based test generation differs from spec-driven AI test creation for API validation. - [Keploy vs Qodo: Unit Testing Comparison (2026)](https://keploy.io/compare/qodo): Compare Keploy and Qodo (formerly Codium) for AI test generation. See how eBPF API test generation differs from AI-powered code quality analysis and unit test creation. - [Keploy vs Rainforest QA: API Testing Comparison (2026)](https://keploy.io/compare/rainforest-qa): Compare Keploy and Rainforest QA for testing. See how eBPF-based API test generation compares to AI plus human tester QA for web application validation. - [Keploy vs REST Assured: API Testing Comparison — Auto-Gen vs Java Library (2026)](https://keploy.io/compare/rest-assured): Compare Keploy and REST Assured for API testing. Auto-generated tests from production traffic versus REST Assured's Java DSL for programmatic API test writing. - [Keploy vs Roost.ai: Unit Testing Comparison (2026)](https://keploy.io/compare/roost-ai): Compare Keploy and Roost.ai for AI test generation. See how eBPF traffic-based testing differs from AI-powered microservices test generation for API validation. - [Keploy vs Selenium: Backend Test Automation vs Browser WebDriver Testing (2026)](https://keploy.io/compare/selenium): Compare Keploy and Selenium. Auto-generated API and integration tests from real traffic versus Selenium's WebDriver-based browser automation for cross-browser end-to-end testing. - [Keploy vs Signadot - API Testing vs Kubernetes Sandboxing](https://keploy.io/compare/signadot): Compare Keploy's traffic-based testing with Signadot's Kubernetes sandbox environments. See how auto-generated tests differ from sandbox-based microservice testing. - [Keploy vs SmartBear: API Testing Comparison — OSS Auto-Gen vs Enterprise Suite (2026)](https://keploy.io/compare/smartbear): Compare Keploy and SmartBear for API testing. Auto-generated tests from production traffic versus SmartBear's enterprise testing suite including ReadyAPI and TestComplete. - [Keploy vs SoapUI: API Testing Comparison — Auto-Gen vs Manual Test Builder (2026)](https://keploy.io/compare/soapui): Compare Keploy and SoapUI for API testing. Auto-generated tests from real traffic versus SoapUI's manual SOAP and REST API test builder. - [Keploy vs SonarQube: Runtime Test Generation vs Static Code Quality Analysis (2026)](https://keploy.io/compare/sonarqube): Compare Keploy and SonarQube. Auto-generated runtime API and integration tests from real traffic versus SonarQube's static analysis for code quality, bugs, and security. - [Keploy vs Specmatic: Contract Testing Comparison — Traffic-Driven vs Spec-Driven (2026)](https://keploy.io/compare/specmatic): Compare Keploy and Specmatic for API and contract testing. See how auto-generated tests from real traffic compare to turning OpenAPI specifications into executable contracts and stubs. - [Keploy vs Speedscale - Traffic Replay Testing Compared](https://keploy.io/compare/speedscale): Compare Keploy and Speedscale for traffic replay testing. See how open-source eBPF capture compares to Kubernetes-native traffic recording for API testing. - [Keploy vs Starterly - AI Testing Platforms Compared](https://keploy.io/compare/starterly): Compare Keploy and Starterly for AI-powered test generation. See how eBPF traffic capture compares to AI-generated unit tests for coverage and reliability. - [Keploy vs Swagger: API Testing Comparison — Auto-Gen Tests vs Spec-First (2026)](https://keploy.io/compare/swagger): Compare Keploy and Swagger for API testing. Auto-generated tests from real traffic versus specification-driven testing from OpenAPI definitions. - [Keploy vs Symflower: Traffic Replay vs Symbolic Unit Test Generation (2026)](https://keploy.io/compare/symflower): Compare Keploy and Symflower for automated testing. Auto-generated API tests and mocks from production traffic via eBPF versus Symflower's symbolic-execution unit test generation for Java and Go. - [Keploy vs Testcontainers - Integration Testing Compared](https://keploy.io/compare/testcontainers): Compare Keploy's traffic-based test generation with Testcontainers' Docker-based dependency management for integration testing approaches. - [Keploy vs Testim: API Testing Comparison — Traffic-Based vs AI-Stabilized Testing (2026)](https://keploy.io/compare/testim): Compare Keploy and Testim for API testing. Auto-generated tests from production traffic versus Testim's AI-powered test authoring and stabilization platform. - [Keploy vs TestNG - API Test Generation vs Java Testing Framework](https://keploy.io/compare/testng): Compare Keploy's auto-generated API testing with TestNG's Java testing framework. See how traffic-based testing differs from traditional Java test frameworks. - [Keploy vs TestRail - Test Generation vs Test Case Management](https://keploy.io/compare/testrail): Compare Keploy's automated API test generation with TestRail's test case management. See how auto-generated tests differ from managed test case workflows. - [Keploy vs TestRigor: AI Testing Comparison (2026)](https://keploy.io/compare/testrigor): Compare Keploy and TestRigor for AI testing. See how eBPF-based API test generation differs from plain English generative AI end-to-end browser test automation. - [Keploy vs TestScenario: AI Testing Comparison (2026)](https://keploy.io/compare/testscenario): Compare Keploy and TestScenario for AI testing. See how traffic-based test generation with eBPF differs from AI-generated test scenario planning for QA teams. - [Keploy vs Testsigma: API Testing Comparison — Traffic-Based vs Low-Code AI Testing (2026)](https://keploy.io/compare/testsigma): Compare Keploy and Testsigma for API testing. Auto-generated tests from production traffic versus Testsigma's AI-powered, low-code test automation platform. - [Keploy vs Thunder Client: API Testing Comparison — Auto-Gen vs VS Code Extension (2026)](https://keploy.io/compare/thunder-client): Compare Keploy and Thunder Client for API testing. Auto-generated tests from production traffic versus Thunder Client's lightweight VS Code extension for API requests. - [Keploy vs Tracetest - Trace-Based vs Traffic-Based Testing](https://keploy.io/compare/tracetest): Compare Keploy's traffic replay testing with Tracetest's OpenTelemetry trace-based testing. Understand which approach best fits your observability and testing needs. - [Keploy vs Tricentis: API Testing Comparison — OSS Auto-Gen vs Enterprise Testing (2026)](https://keploy.io/compare/tricentis): Compare Keploy and Tricentis for API testing. Auto-generated tests from production traffic versus Tricentis Tosca's enterprise continuous testing platform with model-based automation. - [Keploy vs Tusk: eBPF Traffic Replay vs AI PR Test Generation (2026)](https://keploy.io/compare/tusk): Compare Keploy and Tusk for automated testing. Auto-generated tests and mocks from production traffic via eBPF versus Tusk's AI verification layer that generates and replays tests on pull requests. - [Keploy vs Tuskr: Test Automation vs Test Management Comparison (2026)](https://keploy.io/compare/tuskr): Compare Keploy and Tuskr. See how Keploy's auto-generated tests from production traffic differ from Tuskr's cloud-based manual test case management and reporting. - [Keploy vs VCR - HTTP Record-Replay Testing Compared](https://keploy.io/compare/vcr): Compare Keploy's eBPF-based traffic capture with VCR's HTTP recording library. See how kernel-level capture differs from library-level HTTP recording for tests. - [Keploy vs Windsurf: Unit Testing Comparison (2026)](https://keploy.io/compare/windsurf): Compare Keploy and Windsurf (formerly Codeium) for AI-powered development. See how eBPF test generation differs from AI IDE capabilities for test writing and code generation. - [Keploy vs WireMock - API Mocking and Testing Compared](https://keploy.io/compare/wiremock): Compare Keploy's auto-generated tests and mocks with WireMock's HTTP mock server. See how traffic-based testing differs from manual mock configuration. - [Contract Testing for Microservices | Keploy](https://keploy.io/contract-testing): Automate contract testing with Keploy. Validate API contracts from real traffic, prevent breaking changes in microservices, and integrate with CI/CD — zero configuration required. - [Claim Your Free Keploy Credits - 5 Year Anniversary](https://keploy.io/credits-form): Keploy is celebrating 5 years! To mark the occasion, we are giving away one month of Keploy credits for free. Fill in your details and we'll get back to you within 24 hours. - [Developer Productivity Tools - Build Faster with Keploy](https://keploy.io/developer-productivity): Boost developer productivity with Keploy. Automate test generation from real traffic, reduce manual testing overhead, and ship features faster with AI-powered testing and cost savings. - [Keploy Documentation](https://keploy.io/docs): Complete Keploy documentation: install guides, language SDKs, record/replay tutorials, and Keploy Cloud reference. See /docs/sitemap.xml for the full docs index. - [End-to-End Testing: The Complete Guide for 2026 | E2E Tools, Strategies & Best Practices](https://keploy.io/e2e-testing): A comprehensive guide to end-to-end (E2E) testing covering Cypress, Playwright, Selenium, and Keploy. Learn E2E vs integration vs unit testing, best practices, and how to build a reliable E2E test suite. - [eBPF for Testing: API Testing Without Code Changes | Keploy](https://keploy.io/ebpf-testing): Learn how eBPF enables a new approach to API testing without SDKs, proxies, or code changes. Covers kernel-level traffic capture, comparison with sidecar and SDK approaches, performance overhead analysis, and how Keploy uses eBPF to auto-generate tests with mocks. - [Keploy | Events, Sponsorships & Community Collaborations](https://keploy.io/events): Keploy in the developer community — hackathons, meetups, conferences, and sponsorships. Past events, upcoming collabs, and how to partner with us. - [FAQ | Keploy - Frequently Asked Questions About AI-Powered Testing](https://keploy.io/faq): Answers to common questions about Keploy's AI-powered testing platform: API testing, unit test generation, integration testing, pricing, and getting started. - [Flaky Tests: What They Are, Why They Happen & How to Fix Them | Keploy](https://keploy.io/flaky-tests): A practical guide to understanding, detecting, and fixing flaky tests. Covers common causes (timing, state, non-determinism), detection strategies, fix patterns, and how Keploy eliminates flakiness through deterministic replay, time-freezing, and AI noise detection. - [Keploy GitTogether | Where Open Source Meets Practical Productivity](https://keploy.io/gittogether): GitTogether - a community event where developers, contributors, and open-source enthusiasts come together to share knowledge, build impactful tools, and shape the future of testing. Engage in sessions, workshops, and hands-on collaboration to accelerate productivity and innovation. - [Healthcare API Testing & Security Industry Report 2026 | Keploy](https://keploy.io/healthcare-api-testing-security-report): Data-backed analysis of healthcare API security: $7.42M average breach cost, 289M records exposed in 2024, HIPAA/FHIR compliance gaps, GenAI adoption risks, and how Keploy secures healthcare APIs end-to-end. - [Keploy | Open Source Integration Testing — Automated API Testing](https://keploy.io/integration-testing): Automate integration testing with Keploy's open-source platform. Record API calls, replay them as tests, generate mocks, and integrate into CI/CD — all with zero code changes. - [Noise & Secret Management in API Tests | Keploy](https://keploy.io/noise-secret-management): How Keploy handles non-deterministic data (timestamps, UUIDs, session tokens) and masks secrets in captured API traffic. Deterministic replay, GDPR/HIPAA/PCI-compliant masking, zero code changes. - [Keploy OSS Sponsorship | Free AI Testing for Open Source](https://keploy.io/oss-sponsorship): Get free access to Keploy's AI-powered test generation for your open source project. Join the Keploy OSS Sponsorship program and supercharge your testing. - [Pricing | Keploy — Free Playground + Pro & Enterprise Plans](https://keploy.io/pricing): Keploy pricing — free Playground, Pro at $24/user/month with AI credits, and Enterprise plans. Compare features, support tiers, and scaling options. - [Keploy — Open-Source AI API & Unit Testing for Developers](https://keploy.io/product-updates): AI-powered testing platform: generate tests, mocks, and sandboxes from real API traffic. Any language. 90% coverage in minutes — no code changes. - [Record and Replay Testing: Capture Real Traffic as Automated Tests | Keploy](https://keploy.io/record-replay-testing): Learn how record and replay testing captures real API traffic and converts it into automated test cases with auto-generated mocks. Compare tools like Keploy, Speedscale, and VCR. Covers eBPF-based capture, non-determinism handling, and use cases for regression, migration, and legacy systems. - [Regression Testing Tool - Catch Bugs Automatically | Keploy](https://keploy.io/regression-testing): Automate regression testing with Keploy. Record real API traffic, replay tests on every change, and catch breaking regressions before release — zero code changes required. - [API Testing and Security for SaaS Platforms | Keploy](https://keploy.io/saas-api-testing): Strategies for simplifying development, testing and governance of SaaS APIs. - [SAP Migration Regression Testing — Zero Test Writing | Keploy](https://keploy.io/sap-migration): Migrating from SAP ECC to S/4HANA? Keploy records real production traffic before migration and replays it after — catching API regressions instantly, with no manual test writing. - [Test Automation: The Complete Guide for 2026 | Strategy, Tools & Metrics](https://keploy.io/test-automation-guide): A comprehensive guide to test automation covering the testing pyramid, framework comparisons (Selenium, Cypress, Playwright, Jest, Keploy), AI-driven testing, automation strategy, and key metrics for engineering teams. - [Free AI Test Case Generator - No Manual Coding | Keploy](https://keploy.io/test-case-generator): Generate test cases free with Keploy. Turn real API traffic into production-grade tests, no manual coding, no flaky tests. Zero config setup. - [Test Data Generator - Realistic Mock Data | Keploy](https://keploy.io/test-data-generator): Generate realistic test data from production traffic with Keploy. Automate mock data for databases, APIs, and services — no manual scripts or PII exposure needed. - [Request a Keploy trial](https://keploy.io/trial): Request a Keploy trial account or book a call — tell us about your team and get set up with the engineers who built Keploy. Onboarding a limited number of teams. - [Unit Test Generator - AI-Powered for Any Language | Keploy](https://keploy.io/unit-test-generator): Generate unit tests with AI for Java, Python, Go, and JavaScript. Keploy automates test creation, boosts coverage to 90%, and eliminates flaky tests — no manual coding needed. - [What is API Testing? Complete Guide for 2026 | Keploy](https://keploy.io/what-is-api-testing): API testing verifies HTTP and gRPC endpoints return correct responses for valid and invalid inputs. Types, tools, and CI/CD best practices for 2026. - [What is eBPF? Complete Guide for Developers | Keploy](https://keploy.io/what-is-ebpf): eBPF (extended Berkeley Packet Filter) is a Linux kernel technology that runs verified programs inside the kernel without kernel modules. Learn how eBPF powers observability, networking, security, and Keploy's zero-code-change API testing. - [What is Integration Testing? Complete Guide | Keploy](https://keploy.io/what-is-integration-testing): Integration testing verifies that components work together — a service with its database, an API with its downstream calls. Learn how it differs from unit testing, common tools, and how Keploy auto-generates integration tests from real traffic. - [What is Regression Testing? Complete Guide | Keploy](https://keploy.io/what-is-regression-testing): Regression testing reruns existing tests after code changes to catch breakages in previously working functionality. Learn when to run it, how it differs from unit testing, scaling challenges, and how Keploy auto-generates regression suites from real traffic. - [What is Test Automation? Complete Guide for 2026 | Keploy](https://keploy.io/what-is-test-automation): Test automation runs tests programmatically instead of by hand, catching regressions on every PR. Learn the testing pyramid, ROI calculation, common mistakes, and AI-powered test generation approaches. - [What is Unit Testing? Complete Guide | Keploy](https://keploy.io/what-is-unit-testing): Unit testing verifies a single function or class in isolation using mocks. Learn what makes a good unit test, the difference from integration tests, frameworks per language, and AI-generated unit tests via Keploy Test Agent.