head to head · open source
changedetection.io vs scrape-it
changedetection.io has 34,312 GitHub stars, 2,064 forks, 385 open issues and last shipped today. scrape-it has 4,070 stars, 217 forks, 1 open issues and last shipped 2 months ago. changedetection.io leads on adoption by 743% (34,312 vs 4,070 stars). changedetection.io is written in Python under Apache-2.0; scrape-it is written in JavaScript under MIT. changedetection.io has attracted 6% as many forks as stars, scrape-it 5%. 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 | scrape-it | |
|---|---|---|
| GitHub stars | ★ 34K | ★ 4.1K |
| License | Apache-2.0 | MIT |
| Written in | Python | JavaScript |
| Last push | 2026-09-18 | 2026-07-07 |
| Forks | ⑂ 2.1K | ⑂ 217 |
| 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 scrape-it if
- You want the scrape-it feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and scrape-it 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 scrape-it
scrape it [![Support me on Patreon][badge patreon]][patreon] [![Buy me a book][badge amazon]][amazon] [![PayPal][badge paypal donate]][paypal donations] A Node.js scraper for humans. Sponsored with :heart: by: SerpApi.com Talordata SERP API: Real time, accurate search data to power every decision Rapidproxy——Power your data collection and automation with 90M+ reliable residential proxies built for scale. :cloud: Installation :bulb: ProTip : You can install the cli version of this module by running npm install global scrape it cli (or yarn global add scrape it cli ). FAQ Here are some frequent questions and their …
read the full scrape-it overview →
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Frequently asked questions
Is changedetection.io or scrape-it more popular?
changedetection.io has 34,312 GitHub stars and scrape-it has 4,070. changedetection.io has the larger community by that measure.
Are changedetection.io and scrape-it free?
Both are open source. changedetection.io is licensed under Apache-2.0 and scrape-it under MIT. Neither carries a licence fee.
What is the difference between changedetection.io and scrape-it?
changedetection.io is written in Python and scrape-it 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 scrape-it?
Choose changedetection.io if you want the larger community (34,312 stars) or its Apache-2.0 licence terms. Choose scrape-it if its feature set, stack or MIT licence fits better. Both are self-hostable.