head to head · open source
Maxun vs SeleniumBase
Maxun has 18,134 GitHub stars, 1,564 forks, 105 open issues and last shipped 6 days ago. SeleniumBase has 13,220 stars, 1,610 forks, 14 open issues and last shipped 5 days ago. Maxun leads on adoption by 37% (18,134 vs 13,220 stars). Maxun is written in TypeScript under AGPL-3.0; SeleniumBase is written in Python under MIT. Maxun has attracted 9% as many forks as stars, SeleniumBase 12%. SeleniumBase was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (playwright), 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
| Maxun | SeleniumBase | |
|---|---|---|
| GitHub stars | ★ 18K | ★ 13K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-10-28 | 2026-10-29 |
| Forks | ⑂ 1.6K | ⑂ 1.6K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Maxun if
- You weight community size — 18K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick SeleniumBase if
- You want the SeleniumBase feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and SeleniumBase fits your workflow better
About Maxun
Maxun Turn Any Website Into A Structured API ✨ The unified open source no code platform for real time web scraping, crawling, search and AI data extraction ✨ Go To App • Documentation • Website • Discord • Watch Tutorials Sponsors Webshare Webshare gives you instant access to a proxy pool of 80M+ ethically sourced IPs across 195+ countries, with rotating residential, static ISP, and datacenter options plus a full API. It includes a 100+ Gbps backbone, country/city/state/ZIP/ASN level targeting, and requires no credit card to start. Free tier: 10 proxies + 1GB/month · Discount: MAXUN20 Get 20% off your first…
read the full Maxun overview →
About SeleniumBase
All in one Browser Automation Framework: Web Crawling / Testing / Scraping / Stealth 🚀 Start 🏰 Features 🎛️ Options 📚 Examples 💻 Scripts 🗾 Locale 📗 API 📘 Stealth API 🔠 DesignPatterns 🔴 Recorder 📊 Dashboard 🎖️ GUI 📰 TestPage 👤 UC Mode 🐙 CDP Mode 📶 Charts 🖥️ Farm 👁️ How 🚝 Migration 🎭 Stealthy Playwright 🛂 MasterQA 🚎 Tours 🤖 MCP 🟨 JS Mgr 🌏 Translator 🎞️ Presenter 🖼️ Visual 🗂️ CPlans 🐙 CDP Mode bypasses bot detection with Chromium based browsers. 🎭 Stealthy Playwright Mode extends CDP Mode's stealth to Playwright. pip install seleniumbase for the main framework. (Or use uv add ) pip…
read the full SeleniumBase overview →
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Frequently asked questions
Is Maxun or SeleniumBase more popular?
Maxun has 18,134 GitHub stars and SeleniumBase has 13,220. Maxun has the larger community by that measure.
Are Maxun and SeleniumBase free?
Both are open source. Maxun is licensed under AGPL-3.0 and SeleniumBase under MIT. Neither carries a licence fee.
What is the difference between Maxun and SeleniumBase?
Maxun is written in TypeScript and SeleniumBase 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, Maxun or SeleniumBase?
Choose Maxun if you want the larger community (18,134 stars) or its AGPL-3.0 licence terms. Choose SeleniumBase if its feature set, stack or MIT licence fits better. Both are self-hostable.