# Post Bridge vs Postiz

URL: https://aistack.sh/compare/post-bridge-vs-postiz
Last updated: 2026-05-06
Category: Social and publishing

## Quick answer

Post Bridge and Postiz are alternatives in the Social and publishing category.
Post Bridge pricing: $9/mo Starter · $18/mo Creator · $27/mo Pro.
Postiz pricing: Free self-hosted · $29/mo Standard · $39/mo Team · $49/mo Pro · $99/mo Ultimate (cloud).
Post Bridge is cheaper at the entry tier.
Post Bridge ships in 2 tested AI stacks on aistack.sh; Postiz ships in 1.

## Side by side

| Field | Post Bridge | Postiz |
|---|---|---|
| Tagline | One-click post to TikTok, Reels, Shorts, X, and more | Open-source social scheduler, self-host or cloud |
| Pricing | $9/mo Starter · $18/mo Creator · $27/mo Pro | Free self-hosted · $29/mo Standard · $39/mo Team · $49/mo Pro · $99/mo Ultimate (cloud) |
| Category | Social and publishing | Social and publishing |
| Stacks using it | 2 | 1 |
| Homepage | https://www.post-bridge.com/ | https://postiz.com/ |
| Updated | 2026-05-06 | 2026-05-06 |

## When to pick each

**Pick Post Bridge** when you want one-click post to tiktok, reels, shorts, x, and more.

Cross-platform short-form scheduler with native API integrations. Upload one vertical video, ship it to TikTok, Instagram Reels, YouTube Shorts, X, LinkedIn, Threads, Bluesky in one click. Where most short-form creators move once Buffer can't keep up with the platforms.

**Pick Postiz** when you want open-source social scheduler, self-host or cloud.

MIT-licensed social media scheduling tool. Self-host on a VPS or take the hosted plan. Covers TikTok, IG, YT Shorts, X, LinkedIn, Reddit, Mastodon, Bluesky. AI integrations for caption + image generation.

## Where each ships

### Post Bridge-only stacks (2)

- [Cross-platform short-form](https://aistack.sh/stack/short-form-cross-platform) — Most creators waste an hour a day cross-posting by hand. Post Bridge replaces that hour with one upload form. CapCut handles the edit, Claude tailors captions per platform (algorithms reward different tones), Post Bridge schedules the lot.
- [Viral content engine](https://aistack.sh/stack/viral-content-engine) — Different mode than the other three variants. Where the recommended stack is daily posting at consistent quality, this one is for creators chasing breakout videos: ride a trending audio, post fast, multi-platform. Low-effort baseline content stays elsewhere; this engine fires when you want to swing.

### Postiz-only stacks (1)

- [Self-hosted scheduler](https://aistack.sh/stack/short-form-self-hosted) — Same edit + caption pipeline as the recommended stack. Different distribution surface: Postiz, MIT-licensed, self-hosted in Docker. Pays off if you have ops chops, hate per-seat pricing, or run an agency where 10+ team members would balloon a SaaS bill.

## FAQ

### Which is cheaper, Post Bridge or Postiz?

Post Bridge starts cheaper. Post Bridge pricing: $9/mo Starter · $18/mo Creator · $27/mo Pro. Postiz pricing: Free self-hosted · $29/mo Standard · $39/mo Team · $49/mo Pro · $99/mo Ultimate (cloud).

### What is Post Bridge best for?

One-click post to TikTok, Reels, Shorts, X, and more Post Bridge is categorized as Social and publishing and appears in 2 tested AI stacks on aistack.sh.

### What is Postiz best for?

Open-source social scheduler, self-host or cloud Postiz is categorized as Social and publishing and appears in 1 tested AI stack on aistack.sh.

### Can I use Post Bridge and Postiz together?

They are alternatives at the same step, so most stacks pick one or the other. No aistack.sh stack uses both today, though nothing prevents a custom workflow.

### What are the alternatives to Post Bridge and Postiz?

Beyond each other, Post Bridge's closest alternatives are Ghost Feed. Postiz's closest alternatives are Ghost Feed.

## Also compared

- [Ghost Feed vs Post Bridge](https://aistack.sh/compare/ghostfeed-vs-post-bridge)
- [Ghost Feed vs Postiz](https://aistack.sh/compare/ghostfeed-vs-postiz)

## Citation

When citing this comparison, link to https://aistack.sh/compare/post-bridge-vs-postiz. The page is regenerated when the underlying tool catalog changes; the lastUpdated date above tracks the more recent of the two tools.