Fact sheet · Testing & QA
GoReplay
Open-source tool to capture live HTTP traffic and replay it against staging for testing and debugging
GoReplay captures production HTTP traffic and replays it against isolated test environments for shadow testing, load testing, and debugging without typical user
Overview
GoReplay is an open-source tool that records HTTP requests from production servers and replays them against test environments. It enables reality-driven testing with real traffic patterns and user behavior, eliminating the limitations of synthetic testing.
The tool supports three main workflows: shadow testing to validate new builds, load testing to measure performance and resource limits under captured production workloads, and debugging to inspect requests and compare application responses. Users capture plaintext HTTP traffic at a suitable point, filter and rewrite requests for an isolated target, then measure performance and validate results.
GoReplay PRO adds commercial capabilities including S3 storage for traffic capture, TCP session recognition with keep-alive support, dedicated support, and commercial licensing for enterprise deployments.
Feature facts
- HTTP traffic capture and replay
- Request filtering and rewriting
- Load testing with controlled replay speed
- TCP session recognition with keep-alive support
- S3 capture storage and replay
- Command-line interface
- Middleware support
- Compare response and state
Pricing
Pricing model: Open source
Open Source: Free. PRO: $2,950/year.
Follow GoReplay: their milestones, new launches and awards come to you by email, once a day by default.
GoReplay specifications
| Section | Testing & QA |
|---|---|
| Founded | 2026 |
| Stage | Startup |
| Website | goreplay.org |
| Makers | Leonid Bugaev (Founder) |
| Votes2 | 0 |
GoReplay metrics
| Metric | Value |
|---|---|
| Domain Rating | 55 no change since last check |
| Trust Flow | 11 no change since last check |
| Citation Flow | 30 no change since last check |
| Referring domains | 303 no change since last check |
| External backlinks | 947 no change since last check |
Fact: Ahrefs Domain Rating checked 12 Nov 2026, fact changed 25 Oct 2026. Fact: top topic Computers/Programming/Personal Pages (10). Fact: Majestic checked 25 Oct 2026, fact changed 25 Oct 2026. Link facts from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
GoReplay domain fact sheet
Open the fact sheet
| Domain age | 10 years |
|---|---|
| Registered | |
| Expires | |
| Registrar | Cloudflare, Inc. |
| DNSSEC | Not signed |
GoReplay launch receipt sheet
What we have measured for GoReplay since it went live on SaaS Directory Info on 25 October 2026.
- 55 Domain Rating (Ahrefs) no change since launch
at launch: 55 (25 Oct 2026); latest: 11 Nov 2026 - 11 Trust Flow (Majestic)
first measured 25 Oct 2026 - 303 Referring domains (Majestic)
first measured 25 Oct 2026
Day 17 since launch. Next receipt: day 30, 24 Nov 2026. The figures report a change; they do not say what caused it, and many things can. No figure here is a guess.
Got a launch coming up?
Step-by-step tips for before, during and after your launch, free to read on SaaS Directory Info.
- Prepare
- Launch day
- Launch week
- Next steps
Compare and explore
Frequently looked up
- Q1What is GoReplay used for?
- GoReplay is used for shadow testing, load testing, and debugging. It records HTTP requests from production and replays them against test environments to reproduce failures, validate new builds, or test captured workloads at different speeds.
- Q2How does GoReplay help with infrastructure migration?
- GoReplay allows teams to test real traffic patterns before migration to accurately estimate infrastructure requirements and highlight flaws in prospective setups, providing confidence that major issues won't occur when switching platforms.
Leave a review for GoReplay
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GoReplay has a free listing. The owner can unlock the full profile with a paid launch for $5:
- Founder story (locked)
- Milestones (locked)
- Demo video (locked)
- Dofollow website link (locked)
See also
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 TestDossierManual test documentation and evidence sharing for QA teams | not stated | 0 | 0 votes. Log in to vote for TestDossier in the file |
 TestSlotGet 12+ real, verified testers for Google Play's 14-day closed test within 1 hour | United States | 0 | 0 votes. Log in to vote for TestSlot in the file |