head to head · open source
changedetection.io vs moli
changedetection.io has 35,461 GitHub stars, 2,194 forks, 385 open issues and last shipped yesterday. moli has 22,228 stars, 611 forks, 126 open issues and last shipped yesterday. changedetection.io leads on adoption by 60% (35,461 vs 22,228 stars). changedetection.io is written in Python under Apache-2.0; moli is written in Rust under Apache-2.0. changedetection.io has attracted 6% as many forks as stars, moli 3%. changedetection.io 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 | moli | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 22K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 2.2K | ⑂ 611 |
| 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 moli if
- You want the moli feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and moli 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 moli
Moli English 简体中文 日本語 Deutsch Français Español Moli is a production ready headless browser for AI agents. Its on demand layout and rendering design combines a complete browser runtime with a lightweight resource footprint. Moli helps your AI agent fetch and extract web pages, search the web, and automate browser tasks. Use it through the CLI, CDP, WebDriver Classic, or WebDriver BiDi. Moli supports Linux, macOS, and Windows. Quick start Give this prompt to your AI agent: Direct installation On Linux or macOS: On Windows, run in PowerShell: Showcase An HTML5 game rendered by Moli and inspected live through Chrome…
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Frequently asked questions
Is changedetection.io or moli more popular?
changedetection.io has 35,461 GitHub stars and moli has 22,228. changedetection.io has the larger community by that measure.
Are changedetection.io and moli free?
Both are open source. changedetection.io is licensed under Apache-2.0 and moli under Apache-2.0. Neither carries a licence fee.
What is the difference between changedetection.io and moli?
changedetection.io is written in Python and moli in Rust. 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 moli?
Choose changedetection.io if you want the larger community (35,461 stars) or its Apache-2.0 licence terms. Choose moli if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.