Postiz is freemium — a usable free tier with paid plans above it. Publer is freemium — a usable free tier with paid plans above it. Both are listed under AI Social Media & Creator Tools, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
Postiz is freemium — a usable free tier with paid plans above it and is listed for open-source (AGPL) social scheduler covering 20-30+ networks with a calendar composer. Publer is freemium — a usable free tier with paid plans above it and is listed for schedules posts to major networks from one dashboard with an AI Assist for captions and ideas. Both sit in AI Social Media & Creator Tools.
Neither — Postiz and Publer are both freemium, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.
Choose Postiz if you need open-source (AGPL) social scheduler covering 20-30+ networks with a calendar composer; choose Publer if you need schedules posts to major networks from one dashboard with an AI Assist for captions and ideas. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| Postiz | Publer | |
|---|---|---|
| Pricing tier | Free tier + paid plans | Free tier + paid plans |
| Free to start | Yes | Yes |
| Category | Productivity & Workflow | Productivity & Workflow |
| Type | AI Social Media & Creator Tools | AI Social Media & Creator Tools |
| Listed capabilities |
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| Tags | postiz, open source buffer alternative, self hosted social media scheduler, ai social media scheduler, social media mcp | publer, free social media scheduler, ai caption generator social, schedule instagram tiktok linkedin free |
| Website | github.com | publer.com |
| Full page | Postiz details → | Publer details → |
| Alternatives | Postiz alternatives → | Publer alternatives → |