head to head · open source
novu vs postiz
novu has 40,002 GitHub stars, 4,494 forks, 105 open issues and last shipped yesterday. postiz has 36,014 stars, 6,900 forks, 306 open issues and last shipped yesterday. novu leads on adoption by 11% (40,002 vs 36,014 stars). novu is written in TypeScript under a custom or non-standard licence; postiz is written in TypeScript under AGPL-3.0. novu has attracted 11% as many forks as stars, postiz 19%. novu 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
| novu | postiz | |
|---|---|---|
| GitHub stars | ★ 40K | ★ 36K |
| License | Custom / other | AGPL-3.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-17 | 2026-09-17 |
| Forks | ⑂ 4.5K | ⑂ 6.9K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick novu if
- You weight community size — 40K stars and counting
- You want the Custom / other license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick postiz if
- You want the postiz feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and postiz fits your workflow better
About novu
Novu is an open source communication infrastructure platform for building and managing multi channel notifications in products and connecting them to AI agents. It lives in the Node.js/TypeScript ecosystem and targets developers who need to send and receive messages across email, SMS, push, in app inbox, chat, and collaboration tools like Slack and Microsoft Teams.
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 →
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Frequently asked questions
Is novu or postiz more popular?
novu has 40,002 GitHub stars and postiz has 36,014. novu has the larger community by that measure.
Are novu and postiz free?
Both are open source. novu has no licence declared in this registry, and postiz is licensed under AGPL-3.0. Both are free to self-host.
What is the difference between novu and postiz?
novu is written in TypeScript and postiz 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, novu or postiz?
Choose novu if you want the larger community (40,002 stars) or its Custom / other licence terms. Choose postiz if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.