head to head · open source
postiz vs probo
postiz has 40,703 GitHub stars, 7,752 forks, 306 open issues and last shipped yesterday. probo has 1,493 stars, 245 forks, 93 open issues and last shipped yesterday. postiz leads on adoption by 2,626% (40,703 vs 1,493 stars). postiz is written in TypeScript under AGPL-3.0; probo is written in Go under MIT. postiz has attracted 19% as many forks as stars, probo 16%. probo 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 | probo | |
|---|---|---|
| GitHub stars | ★ 41K | ★ 1.5K |
| License | AGPL-3.0 | MIT |
| Written in | TypeScript | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 7.8K | ⑂ 245 |
| 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 probo if
- You want the probo feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and probo 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 probo
Probo Open source GRC platform for engineers. Probo is a self hostable governance, risk, and compliance (GRC) platform built for engineering and security teams. It covers the full GRC lifecycle: risk identification, control tracking, vendor risk, data privacy, access reviews, audit programs, and document approval workflows. Every entity is accessible through a web console, a CLI, a Model Context Protocol (MCP) API, and a GraphQL API, so you can automate compliance work from code, scripts, or any LLM agent. Why Probo? AI native by design. 270+ MCP tools expose every entity and operation. Any MCP compatible LLM…
read the full probo overview →
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Frequently asked questions
Is postiz or probo more popular?
postiz has 40,703 GitHub stars and probo has 1,493. postiz has the larger community by that measure.
Are postiz and probo free?
Both are open source. postiz is licensed under AGPL-3.0 and probo under MIT. Neither carries a licence fee.
What is the difference between postiz and probo?
postiz is written in TypeScript and probo in Go. 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 probo?
Choose postiz if you want the larger community (40,703 stars) or its AGPL-3.0 licence terms. Choose probo if its feature set, stack or MIT licence fits better. Both are self-hostable.