GoReplay
UnclaimedCapture and replay real production traffic to test applications with confidence.
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TL;DR - GoReplay
- Captures and replays real production traffic for testing.
- Enables reality-driven testing with actual user patterns and sessions.
- Helps identify issues and validate application performance before deployment.
Pricing: Free plan available
Best for: Growing teams
Pros & Cons
Pros
- Tests with real production traffic for accurate results
- Helps identify subtle bugs and performance bottlenecks
- Supports session-aware replay for realistic user behavior simulation
- Offers both open-source and enterprise-grade solutions
- Proven reliability with 11+ years battle-tested and used by Fortune 500 companies
Cons
- Advanced features like true session boundaries and data masking are only available in the PRO version
- Requires some technical expertise to set up and configure, especially the open-source version
Key Features
HTTP traffic capture and replaySession-aware replay (PRO)Load testing with real-world traffic patternsReal-time monitoring and analyticsTraffic filtering and transformationAdvanced traffic storage (PRO)Websocket support (PRO)Data masking and security rules (PRO)
Pricing Plans
Open Source
Free
- HTTP traffic capture & replay
- Basic middleware support
- Command-line interface
- Community support
- LGPLv3 License
Enterprise
$3,000/year
- Everything in Open Source
- Advanced traffic storage
- Simplified installation
- Websocket support
- Data masking & security rules
- Priority expert support
- Advanced analytics dashboard
- Commercial license
What is GoReplay?
GoReplay is an open-source traffic replay and testing tool that allows developers and teams to capture live production traffic and replay it against staging or development environments. This process transforms real user interactions into powerful test cases, enabling the identification of issues before they impact end-users. It's designed to provide reality-driven testing, ensuring applications are vetted under real-world conditions with actual user patterns.
The tool is particularly valuable for load testing, performance analysis, and ensuring application stability during migrations or updates. It offers both a free open-source edition for individual developers and small teams, and a PRO enterprise-grade version with advanced features like true session-aware replay, advanced traffic storage, and data masking. GoReplay helps teams deploy with confidence by providing insights into how changes perform against real-world usage.
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GoReplay FAQ
What is GoReplay?
GoReplay is an open-source traffic replay and testing tool that captures live production HTTP traffic and replays it against staging or development environments. This allows developers to test their applications with real user interactions and patterns to identify issues before they reach production.
How much does GoReplay cost?
GoReplay offers a free Open Source edition. The Enterprise (PRO) edition costs $3,000 per year.
Is GoReplay free?
Yes, GoReplay has a free Open Source edition that includes HTTP traffic capture and replay, basic middleware support, and a command-line interface. There is also a paid Enterprise (PRO) version with advanced features.
Who is GoReplay for?
GoReplay is for individual developers, small teams, and enterprise organizations who need to perform reality-driven testing, load testing, and monitoring of their applications using real production traffic. It's particularly useful for ensuring application stability during migrations, updates, and general development cycles.
Source: goreplay.org