head to head · open source
postiz vs proton-lumo
postiz has 40,703 GitHub stars, 7,752 forks, 306 open issues and last shipped yesterday. proton-lumo has 5,675 stars, 741 forks, 155 open issues and last shipped yesterday. postiz leads on adoption by 617% (40,703 vs 5,675 stars). postiz is written in TypeScript under AGPL-3.0; proton-lumo is written in TypeScript under GPL-3.0. postiz has attracted 19% as many forks as stars, proton-lumo 13%. proton-lumo 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
| postiz | proton-lumo | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 5.7K |
| License | AGPL-3.0 | GPL-3.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 7.8K | ⑂ 741 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick postiz if
- You weight community size — 41K 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 proton-lumo if
- You want the proton-lumo feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and proton-lumo fits your workflow better
About postiz
NEW: check out Postiz agent CLI! perfect for OpenClaw and other agents Your ultimate AI social media scheduling tool Postiz : An alternative to: Buffer.com, Hypefury, Twitter Hunter, etc... Postiz offers everything you need to manage your social media posts, build an audience, capture leads, and grow your business. Explore the docs » Watch the YouTube Tutorials» Register · Join Our Discord (devs only) · Public API NodeJS SDK · N8N custom node · Make.com integration 🔌 See the leading Postiz features ✨ Features Our Sponsors Intro Schedule all your social media posts (many AI features) Measure your work with…
read the full postiz overview →
About proton-lumo
Web clients This project is a monorepo hosting the Proton web clients. It includes the web applications, their dependencies & shared modules as well as all tooling surrounding development of the web clients (as well as some additional miscellaneous things). Proton Mail Proton Calendar Proton Drive Proton Account Proton VPN Proton Pass Proton Wallet Proton Lumo Proton Meet Technically, this monorepo is based on Yarn & Yarn Workspaces, with unified versioning for all packages inside. Getting Started Prerequisites You'll need to have the following environment to work with this project: Node.js LTS Yarn 4 git See…
read the full proton-lumo overview →
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Frequently asked questions
Is postiz or proton-lumo more popular?
postiz has 40,703 GitHub stars and proton-lumo has 5,675. postiz has the larger community by that measure.
Are postiz and proton-lumo free?
Both are open source. postiz is licensed under AGPL-3.0 and proton-lumo under GPL-3.0. Neither carries a licence fee.
What is the difference between postiz and proton-lumo?
postiz is written in TypeScript and proton-lumo 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, postiz or proton-lumo?
Choose postiz if you want the larger community (40,703 stars) or its AGPL-3.0 licence terms. Choose proton-lumo if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.