Best Social Media Publishing API
Blotato

Unified API + MCP to post, schedule, reply, and track analytics across 9+ social platforms.
Paid Subscription$29Free trial
- Web app
A side-by-side comparison to help you choose.
Blotato edges ahead on overall rating and fit.
Try Blotato
Unified API + MCP to post, schedule, reply, and track analytics across 9+ social platforms.
Drag finished work into your MacBook notch, write one caption, and post everywhere
| Blotato | PostBox | |
|---|---|---|
| Rating | 5.0 / 5 | 4.2 / 5 |
| Pricing | Paid Subscription | Free plan |
| Starting price | $29 | Free |
| Free plan | Included | Included |
| Offers free trial | Yes | No |
| Platforms | Web app | macOS |
| Integrations | Slack, ChatGPT, Claude, GitHub | — |
| Best for | Content creators, Solopreneurs, Marketing agencies, Small businesses, Social media managers, Developers building AI agents | Designers, video editors and visual creators on Mac who post finished work across many platforms and want to skip the feed-distraction loop entirely. |
| Founded | 2024 | — |
| Company | Blotato | Stratus Ventures LLC |