head to head · open source
changedetection.io vs firecrawl-mcp-server
changedetection.io has 34,376 GitHub stars, 2,070 forks, 385 open issues and last shipped yesterday. firecrawl-mcp-server has 7,489 stars, 891 forks, 136 open issues and last shipped today. changedetection.io leads on adoption by 359% (34,376 vs 7,489 stars). changedetection.io is written in Python under Apache-2.0; firecrawl-mcp-server is written in JavaScript under MIT. changedetection.io has attracted 6% as many forks as stars, firecrawl-mcp-server 12%. firecrawl-mcp-server 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.
← all 20902 open source comparisons
Side by side
| changedetection.io | firecrawl-mcp-server | |
|---|---|---|
| GitHub stars | ★ 34K | ★ 7.5K |
| License | Apache-2.0 | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-09-19 | 2026-09-20 |
| Forks | ⑂ 2.1K | ⑂ 891 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick changedetection.io if
- You weight community size — 34K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick firecrawl-mcp-server if
- You want the firecrawl-mcp-server feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and firecrawl-mcp-server fits your workflow better
About changedetection.io
changedetection.io is an open source website change detection and web page monitoring tool written in Python and released under the Apache 2.0 license. It watches URLs, detects when their content changes, and sends alerts through channels such as Discord, Email, Slack, Telegram, and Webhook. The project lives in the Data & Analytics / Data Extraction & Web Scraping ecosystem, carries more than 34,000 stars and 2,000 forks on GitHub, and has been developed for roughly six years. It is designed to be self hosted, and the same codebase also backs a hosted subscription service offered by the maintainers.…
read the full changedetection.io overview →
About firecrawl-mcp-server
Firecrawl MCP Server is the official Model Context Protocol server that gives Cursor, Claude, and other MCP compatible AI clients search, scraping, and page interaction against the live web.
read the full firecrawl-mcp-server overview →
More in Data & Analytics
Related comparisons
More Data Extraction & Web Scraping projects
Compare either of these against the rest of the Data Extraction & Web Scraping field.
Frequently asked questions
Is changedetection.io or firecrawl-mcp-server more popular?
changedetection.io has 34,376 GitHub stars and firecrawl-mcp-server has 7,489. changedetection.io has the larger community by that measure.
Are changedetection.io and firecrawl-mcp-server free?
Both are open source. changedetection.io is licensed under Apache-2.0 and firecrawl-mcp-server under MIT. Neither carries a licence fee.
What is the difference between changedetection.io and firecrawl-mcp-server?
changedetection.io is written in Python and firecrawl-mcp-server in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, changedetection.io or firecrawl-mcp-server?
Choose changedetection.io if you want the larger community (34,376 stars) or its Apache-2.0 licence terms. Choose firecrawl-mcp-server if its feature set, stack or MIT licence fits better. Both are self-hostable.