head to head · open source
changedetection.io vs Skyvern
changedetection.io has 35,492 GitHub stars, 2,202 forks, 385 open issues and last shipped 2 days ago. Skyvern has 23,336 stars, 2,236 forks, 234 open issues and last shipped yesterday. changedetection.io leads on adoption by 52% (35,492 vs 23,336 stars). changedetection.io is written in Python under Apache-2.0; Skyvern is written in Python under AGPL-3.0. changedetection.io has attracted 6% as many forks as stars, Skyvern 10%. Skyvern 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
| changedetection.io | Skyvern | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 23K |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Python | Python |
| Last push | 2026-11-03 | 2026-11-04 |
| Forks | ⑂ 2.2K | ⑂ 2.2K |
| 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 Skyvern if
- You want the Skyvern feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and Skyvern 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 Skyvern
🐉 Automate Browser based workflows using LLMs and Computer Vision 🐉 Skyvern automates browser based workflows using LLMs and computer vision. It provides a Playwright compatible SDK that adds AI functionality on top of playwright, as well as a no code workflow builder to help both technical and non technical users automate manual workflows on any website, replacing brittle or unreliable automation solutions. Traditional approaches to browser automations required writing custom scripts for websites, often relying on DOM parsing and XPath based interactions which would break whenever the website layouts changed…
read the full Skyvern overview →
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Frequently asked questions
Is changedetection.io or Skyvern more popular?
changedetection.io has 35,492 GitHub stars and Skyvern has 23,336. changedetection.io has the larger community by that measure.
Are changedetection.io and Skyvern free?
Both are open source. changedetection.io is licensed under Apache-2.0 and Skyvern under AGPL-3.0. Neither carries a licence fee.
What is the difference between changedetection.io and Skyvern?
changedetection.io is written in Python and Skyvern in Python. 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 Skyvern?
Choose changedetection.io if you want the larger community (35,492 stars) or its Apache-2.0 licence terms. Choose Skyvern if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.