Buffer
$5/channel/mo Free tier 14 day free trial MCP API
Why it comes up: Buffer publishes a free plan and paid from $5/channel/mo as a general social scheduler, not an X growth automator.
Stands out: MCP is included on the free plan, so Claude or ChatGPT can draft and queue posts without a paid seat.
Watch out: The $5 figure is per channel on yearly billing; monthly costs more. Free caps you at 10 scheduled posts per channel and one user.
Best for
- Creators scheduling LinkedIn and other networks from one queue
- Teams that want MCP on the free plan
- Developers using the Buffer API
