head to head · open source
Crawl4AI vs toapi
Crawl4AI has 86,783 GitHub stars, 9,043 forks, 188 open issues and last shipped yesterday. toapi has 3,558 stars, 241 forks, 3 open issues and last shipped 2 months ago. Crawl4AI leads on adoption by 2,339% (86,783 vs 3,558 stars). Crawl4AI is written in Python under Apache-2.0; toapi is written in Python under MIT. Crawl4AI has attracted 10% as many forks as stars, toapi 7%. Crawl4AI was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (crawler, python), 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
| Crawl4AI | toapi | |
|---|---|---|
| GitHub stars | ★ 87K | ★ 3.6K |
| License | Apache-2.0 | MIT |
| Written in | Python | Python |
| Last push | 2026-11-02 | 2026-08-27 |
| Forks | ⑂ 9.0K | ⑂ 241 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Crawl4AI if
- You weight community size — 87K 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 toapi if
- You want the toapi feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and toapi fits your workflow better
About Crawl4AI
🚀🤖 Crawl4AI: Open source LLM Friendly Web Crawler & Scraper. 🚀 Crawl4AI Cloud API — Closed Beta (Launching Soon) Reliable, large scale web extraction, now built to be drastically more cost effective than any of the existing solutions. 👉 Apply here for early access We’ll be onboarding in phases and working closely with early users. Limited slots. Crawl4AI turns the web into clean, LLM ready Markdown for RAG, agents, and data pipelines. Fast, controllable, battle tested by a 50k+ star community. ✨ Check out latest update v0.9.3 ✨ New in v0.9.3 : Security release. Closes five coordinated disclosure advisories…
read the full Crawl4AI overview →
About toapi
toapi Turn any website into a JSON API — declaratively. toapi lets you point at a web page, declare the fields you want with CSS selectors, and get back a clean JSON API. No crawler to babysit, no database to maintain — pages are fetched and parsed on demand, with built‑in caching. Install Requires Python 3.10+. Quickstart Run it: Then visit and you get: How it works 1. Route — @api.route("/posts", "/news") maps your API path to a source URL. 2. Fetch — pages are fetched with requests (or a headless browser if you pass browser= ) and cached in memory. 3. Parse — each Item extracts fields with CSS selectors via…
read the full toapi overview →
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Frequently asked questions
Is Crawl4AI or toapi more popular?
Crawl4AI has 86,783 GitHub stars and toapi has 3,558. Crawl4AI has the larger community by that measure.
Are Crawl4AI and toapi free?
Both are open source. Crawl4AI is licensed under Apache-2.0 and toapi under MIT. Neither carries a licence fee.
What is the difference between Crawl4AI and toapi?
Crawl4AI is written in Python and toapi 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, Crawl4AI or toapi?
Choose Crawl4AI if you want the larger community (86,783 stars) or its Apache-2.0 licence terms. Choose toapi if its feature set, stack or MIT licence fits better. Both are self-hostable.