Post for Me
Post for Me: Ship social integrations for your SaaS in hours. Not a standalone agency calendar product.
Best for: Best if you need a posting API inside your own product and your team will build the UI.
Postmixr
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.