Social API comparison
Outstand is API-unified posting. Postmixr is team scheduling with API access.
Outstand: Unified social media API for developers. Product teams still build UI for clients.
Best for: Best if you need a posting API inside your own product and your team will build the UI.
Postmixr is a social media scheduler with a visual calendar, bulk CSV, REST API, and MCP for AI assistants. Free for up to 3 connected accounts. Starter is $14.99/month (3 workspaces). Pro is $39.99/month (15 workspaces) with team invites and no per-seat pricing.
Best for: Best if you want flat workspace pricing, a calendar the whole team can use, and optional API or MCP without a developer-only workflow.
Ready-made calendar. Ship client workflows without custom frontends.
Pricing checked . View Outstand official pricing
Recommended
Free online social media scheduler for creators and teams: calendar, team workspaces, bulk CSV, and MCP.
Pinterest: connect today; publishing from Postmixr is coming soon.
Compared tool
Unified social media API for developers
Outstand limitation
Product teams still build UI for clients.
With Postmixr
Ship client workflows without custom frontends.
Honest checklist. Partial means limited or beta on that side.
| Feature | Postmixr | Outstand |
|---|---|---|
| Free tier | Yes | Partial |
| REST APIPostmixr API requires a paid plan | Yes | Yes |
| MCP for AI assistants | Yes | No |
| Visual calendar UI | Yes | Partial |
Postmixr supports publishing on 8 networks in this table today. Outstand lists 8 in their product materials. "Partial" means connect-only or beta.
| Platform | Postmixr | Outstand |
|---|---|---|
| Yes | Yes | |
| Yes | Yes | |
| Yes | Yes | |
| Yes | Yes | |
| Threads | Yes | Yes |
| TikTok | Yes | Yes |
| X (Twitter) | Yes | Yes |
| YouTube | Yes | Yes |
List prices from official pages, verified .
AI video tools plus a calendar for your first channels.
Creators posting to TikTok and YouTube every week.
Growing channels that need scale and priority support.
API access
Tiered
More profiles
Tiered
Source: Outstand website
Screenshot from the official pricing page (2026-06). Compare with the plan cards above.
Prices and plan limits come from official vendor pages only. Feature rows are based on public documentation and product positioning. We update when vendors ship major changes.
Retrieved . Plan positioning
Internal review notes: Verify outstand.io pricing
Building with AI? See Postmixr MCP setup for REST and Model Context Protocol access.
Start free with up to three connected accounts. Upgrade when you need more workspaces, bulk CSV, or Pro analytics.