head to head · open source
firecrawl vs probo
firecrawl has 181,627 GitHub stars, 9,834 forks, 621 open issues and last shipped yesterday. probo has 1,367 stars, 211 forks, 93 open issues and last shipped yesterday. firecrawl leads on adoption by 13,187% (181,627 vs 1,367 stars). firecrawl is written in TypeScript under AGPL-3.0; probo is written in Go under MIT. firecrawl has attracted 5% as many forks as stars, probo 15%. firecrawl 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 | probo | |
|---|---|---|
| GitHub stars | ★ 182K | ★ 1.4K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 9.8K | ⑂ 211 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick firecrawl if
- You weight community size — 182K 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 probo if
- You want the probo feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and probo fits your workflow better
About firecrawl
Firecrawl is an open source web context API that enables AI agents to search, scrape, and interact with websites at scale. It lives in the AI and data extraction ecosystem, providing structured, LLM ready outputs from unstructured web content. Built in TypeScript and licensed under AGPL 3.0, it supports both self hosting and a hosted service via firecrawl.dev.
read the full firecrawl overview →
About probo
Probo is an open source MIT licensed governance, risk, and compliance platform written in Go. It targets engineering and security teams managing SOC2, GDPR, ISO27001, HIPAA, ISO27701, and ISO42001 work in one self hostable system. The project lives in the open source compliance and GRC ecosystem, and it exposes data through a web console, a prb CLI, a Model Context Protocol API, a GraphQL API, and an n8n community node.
read the full probo overview →
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Frequently asked questions
Is firecrawl or probo more popular?
firecrawl has 181,627 GitHub stars and probo has 1,367. firecrawl has the larger community by that measure.
Are firecrawl and probo free?
Both are open source. firecrawl is licensed under AGPL-3.0 and probo under MIT. Neither carries a licence fee.
What is the difference between firecrawl and probo?
firecrawl is written in TypeScript and probo 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 probo?
Choose firecrawl if you want the larger community (181,627 stars) or its AGPL-3.0 licence terms. Choose probo if its feature set, stack or MIT licence fits better. Both are self-hostable.