head to head · open source
nextai-translator vs WebChat
nextai-translator has 24,982 GitHub stars, 1,851 forks, 529 open issues and last shipped 17 days ago. WebChat has 2,570 stars, 206 forks, 23 open issues and last shipped 7 days ago. nextai-translator leads on adoption by 872% (24,982 vs 2,570 stars). nextai-translator is written in TypeScript under AGPL-3.0; WebChat is written in TypeScript under MIT. nextai-translator has attracted 7% as many forks as stars, WebChat 8%. WebChat was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (browser-extension, chrome-extension), 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
| nextai-translator | WebChat | |
|---|---|---|
| GitHub stars | ★ 25K | ★ 2.6K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-03 | 2026-09-13 |
| Forks | ⑂ 1.9K | ⑂ 206 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick nextai-translator if
- You weight community size — 25K 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 WebChat if
- You want the WebChat feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and WebChat fits your workflow better
About nextai-translator
NextAI Translator is an open source, AGPL 3.0 licensed browser extension and cross platform desktop application that performs selected text translation, polishing, and summarization through the ChatGPT API, and it is aimed at readers, writers, and developers who want all three of those operations available on Windows, macOS, and Linux rather than on a single platform.
read the full nextai-translator overview →
About WebChat
WebChat is a decentralized browser extension, published under the MIT licence, that lets visitors of the same website chat anonymously with each other, and it is aimed at anyone who wants to talk with whoever happens to be on the page they are reading without creating an account or leaving the site.
read the full WebChat overview →
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Frequently asked questions
Is nextai-translator or WebChat more popular?
nextai-translator has 24,982 GitHub stars and WebChat has 2,570. nextai-translator has the larger community by that measure.
Are nextai-translator and WebChat free?
Both are open source. nextai-translator is licensed under AGPL-3.0 and WebChat under MIT. Neither carries a licence fee.
What is the difference between nextai-translator and WebChat?
nextai-translator is written in TypeScript and WebChat in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, nextai-translator or WebChat?
Choose nextai-translator if you want the larger community (24,982 stars) or its AGPL-3.0 licence terms. Choose WebChat if its feature set, stack or MIT licence fits better. Both are self-hostable.