head to head · open source
postiz vs Mixpost
postiz has 36,024 GitHub stars, 6,902 forks, 306 open issues and last shipped yesterday. Mixpost has 3,722 stars, 565 forks, 35 open issues and last shipped 6 months ago. postiz leads on adoption by 868% (36,024 vs 3,722 stars). postiz is written in TypeScript under AGPL-3.0; Mixpost is written in Vue under MIT. postiz has attracted 19% as many forks as stars, Mixpost 15%. postiz 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.
← all 13541 open source comparisons
Side by side
| postiz | Mixpost | |
|---|---|---|
| GitHub stars | ★ 36K | ★ 3.7K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Vue |
| Last push | 2026-09-17 | 2026-03-16 |
| Forks | ⑂ 6.9K | ⑂ 565 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick postiz if
- You weight community size — 36K 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 Mixpost if
- You want the Mixpost feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Vue
- You evaluated both and Mixpost fits your workflow better
About postiz
Postiz is an open source social media scheduling tool built as a self hosted alternative to commercial platforms like Buffer and Hootsuite. It enables users to schedule, manage, and analyze posts across multiple social networks—including X (Twitter), Bluesky, Mastodon, and Discord—while supporting AI assisted content creation and team collaboration. The project lives in the Next.js and NestJS ecosystem, using a monorepo structure with TypeScript, Prisma (defaulting to PostgreSQL), and Temporal for background workflows.
read the full postiz overview →
About Mixpost
Mixpost is a self hosted social media management platform built on Laravel and PHP, with a Vue frontend. It is distributed as an open source package under the MIT license, installable via Composer from Packagist as inovector/mixpost , and it lives in the PHP/Laravel ecosystem. The project positions itself as an open alternative to Buffer and Hootsuite, offering scheduling, publishing, and management of social media content on infrastructure the operator controls.
read the full Mixpost overview →
More in Miscellaneous
Related comparisons
Frequently asked questions
Is postiz or Mixpost more popular?
postiz has 36,024 GitHub stars and Mixpost has 3,722. postiz has the larger community by that measure.
Are postiz and Mixpost free?
Both are open source. postiz is licensed under AGPL-3.0 and Mixpost under MIT. Neither carries a licence fee.
What is the difference between postiz and Mixpost?
postiz is written in TypeScript and Mixpost in Vue. 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 Mixpost?
Choose postiz if you want the larger community (36,024 stars) or its AGPL-3.0 licence terms. Choose Mixpost if its feature set, stack or MIT licence fits better. Both are self-hostable.