Postsor vs Postiz
Postiz is a great open-source scheduler — Postsor builds on the same foundation and adds a full AI layer: multi-platform generation, weekly Autopilot content plans, brand voice profiles, and AI image, voice and video generation.
| Feature | Postsor | Postiz |
|---|---|---|
| Starting price | From $39/mo | Self-host or ~$29/mo |
| Channels supported | 34+ (incl. Bluesky, Farcaster, Nostr, Whop, Skool) | 28+ networks |
| AI multi-platform post generation | ✓ | Basic AI assistant |
| AI weekly content plan (Autopilot) | ✓ | — |
| AI image & video generation | ✓ | — |
| Brand voice profile injected into every generation | ✓ | — |
| MCP server (use from Claude / Cursor / AI agents) | ✓ | ✓ |
| Public API & webhooks | ✓ | ✓ |
| Team members | ✓ | ✓ |
Third-party pricing and features are approximate, based on publicly available information, and may change. Last reviewed 2026.
The verdict
Choose Postiz if you want to self-host a scheduler. Choose Postsor if you want an AI content engine that plans, writes and publishes for you.
Try the Postiz alternative built for the AI era
Postsor turns a single idea into platform-native posts for 34+ channels, plans your week with AI, and publishes everything from one calendar.
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Frequently asked questions
What does Postsor add on top of Postiz?
An AI Studio with multi-platform generation in multiple languages, weekly Autopilot content plans with draft approval, brand voice profiles, AI image/voice/video generation, and extra channels like Whop, Skool and Nostr.