head to head · open source
changedetection.io vs pinchtab
changedetection.io has 35,461 GitHub stars, 2,194 forks, 385 open issues and last shipped yesterday. pinchtab has 10,539 stars, 789 forks, 4 open issues and last shipped 7 days ago. changedetection.io leads on adoption by 236% (35,461 vs 10,539 stars). changedetection.io is written in Python under Apache-2.0; pinchtab is written in Go under MIT. changedetection.io has attracted 6% as many forks as stars, pinchtab 7%. changedetection.io was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (web-scraping), so they are genuine substitutes rather than adjacent tools.
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
| changedetection.io | pinchtab | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 11K |
| License | Apache-2.0 | MIT |
| Written in | Python | Go |
| Last push | 2026-11-02 | 2026-10-27 |
| Forks | ⑂ 2.2K | ⑂ 789 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick changedetection.io if
- You weight community size — 35K 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 pinchtab if
- You want the pinchtab feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and pinchtab fits your workflow better
About changedetection.io
Detect Website Changes Automatically — Monitor Web Page Changes in Real Time Monitor websites for updates — get notified via Discord, Email, Slack, Telegram, Webhook and many more. Detect web page content changes and get instant alerts. Ideal for monitoring price changes, content edits, conditional changes and more. [![Release Version][release shield]][release link] [![Docker Pulls][docker pulls]][docker link] [![License][license shield]](LICENSE.md) Get started with website page change monitoring straight away. Don't have time? Try our $8.99/month subscription, use our proxies and support! , half the price of…
read the full changedetection.io overview →
About pinchtab
PinchTab Browser control for AI agents Small Go binary • HTTP API • Token efficient What is PinchTab? PinchTab is a standalone HTTP server that gives AI agents direct control over Chrome. For day to day local use, the server is typically installed as a user level daemon, allowing agent tools to reuse the same browser control plane running in the background. This installs the control plane server and starts a default headless Chrome instance, ready to accept requests from agents or manual API calls. PinchTab is designed first for local, single user control on a machine you manage. Remote and distributed layouts…
read the full pinchtab overview →
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Frequently asked questions
Is changedetection.io or pinchtab more popular?
changedetection.io has 35,461 GitHub stars and pinchtab has 10,539. changedetection.io has the larger community by that measure.
Are changedetection.io and pinchtab free?
Both are open source. changedetection.io is licensed under Apache-2.0 and pinchtab under MIT. Neither carries a licence fee.
What is the difference between changedetection.io and pinchtab?
changedetection.io is written in Python and pinchtab 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, changedetection.io or pinchtab?
Choose changedetection.io if you want the larger community (35,461 stars) or its Apache-2.0 licence terms. Choose pinchtab if its feature set, stack or MIT licence fits better. Both are self-hostable.