head to head · open source
firecrawl vs keploy
firecrawl has 197,942 GitHub stars, 10,457 forks, 621 open issues and last shipped yesterday. keploy has 19,103 stars, 2,446 forks, 725 open issues and last shipped yesterday. firecrawl leads on adoption by 936% (197,942 vs 19,103 stars). firecrawl is written in TypeScript under AGPL-3.0; keploy is written in Go under Apache-2.0. firecrawl has attracted 5% as many forks as stars, keploy 13%. keploy was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| firecrawl | keploy | |
|---|---|---|
| GitHub stars | ★ 198K | ★ 19K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 10K | ⑂ 2.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick firecrawl if
- You weight community size — 198K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick keploy if
- You want the keploy feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and keploy fits your workflow better
About firecrawl
🔥 Firecrawl The API to search, scrape, and interact with the web at scale. 🔥 The web context API to find sources, extract content, and turn it into clean Markdown or structured data your agents can ship with. Open source and available as a hosted service. Pst. Hey, you, join our stargazers :) Why Firecrawl? Industry leading reliability : Covers 96% of the web, including JS heavy pages — no proxy headaches, just clean data (see benchmarks) Blazingly fast : P95 latency of 3.4s across millions of pages, built for real time agents and dynamic apps LLM ready output : Clean markdown, structured JSON, screenshots…
read the full firecrawl overview →
About keploy
⚡️ API tests faster than unit tests, from user traffic ⚡️ 🌟 The must have tool for developers in the AI Gen era for 90% test coverage 🌟 Keploy is a developer‑centric API and integration testing tool that auto‑generates tests and data‑mocks faster than unit tests. It records API calls, database queries, and streaming events — then replays them as tests. Under the hood, Keploy uses eBPF to capture traffic at the network layer, but for you it’s completely code‑less and language‑agnostic . 🐰 Fun fact: Keploy uses itself for testing! Check out our swanky coverage badge: Key Highlights 🎯 No code changes Just run…
read the full keploy overview →
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Frequently asked questions
Is firecrawl or keploy more popular?
firecrawl has 197,942 GitHub stars and keploy has 19,103. firecrawl has the larger community by that measure.
Are firecrawl and keploy free?
Both are open source. firecrawl is licensed under AGPL-3.0 and keploy under Apache-2.0. Neither carries a licence fee.
What is the difference between firecrawl and keploy?
firecrawl is written in TypeScript and keploy in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, firecrawl or keploy?
Choose firecrawl if you want the larger community (197,942 stars) or its AGPL-3.0 licence terms. Choose keploy if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.