Same developer story, plus the product around it.
Upload Post is a strong, cheap unified posting API with an open-source MCP server and SDKs. If you only need endpoints, it is a good deal. FoPost gives you endpoints plus a composer, calendar, analytics, workspaces and per-platform AI rewriting.
FoPostFrom $19/mo
All 30 platforms · Real API · Open SDK
Free tier, usage-based
Unified social posting API with an MCP server.
4 reasons creators are switching from Upload Post
A full application
Composer, calendar, media library, analytics, automations, workspaces and team roles, not just an API surface.
Per-platform AI rewriting
Rewrite one draft per network with a saved Brand Voice. Upload Post moves content; it does not adapt it.
Workspaces and team roles
Per-workspace accounts, billing, scoped API keys and roles for real teams.
Built-in analytics
Cross-platform post and account analytics with historical tracking.
FoPost vs Upload Post: side by side
| Feature | FoPost | Upload Post |
|---|---|---|
| Full web application | ||
| Publishing platforms | 30 | 22 |
| Public REST API | Pro and up, or $5/mo | The entire product |
| MCP server for Claude/Cursor | ||
| Open-source SDK | PHP (MIT), TypeScript | Python, JavaScript |
| Composer, calendar, media library | ||
| Workspaces and team roles | ||
| Cross-platform analytics | Basic | |
| AI rewriting per platform | ||
| Free tier | 7-day trial |
We're transparent about the trade-offs
No tool is best at everything. Here is what Upload Post does well, so you can decide for yourself.
Genuinely cheap API access
A free tier and aggressive pricing well below other unified APIs. Hard to beat if endpoints are all you want.
22 platforms in one call
Broad coverage through a single request, with Python and Node SDKs.
Open-source MCP server
An MCP server exposing 40 tools to AI agents, released openly.
Move from Upload Post to FoPost in 4 steps
Start your free trial
Create your FoPost account in under 60 seconds. Every plan starts with a 7-day trial.
Connect your accounts
OAuth into 29 networks via their official APIs. Substack, the one network with no write API, publishes through the FoPost browser extension.
Import your scheduled posts
Bulk-import scheduled posts via CSV or API. We'll re-queue them on your old timing.
Cancel your old subscription
Most users do this within their first week, saving 20-70% on their tooling spend.
FoPost vs. other tools
Ready to make the switch?
7-day free trial. All 30 platforms unlocked from day one.