COMPARISON
Mynahcast vs Buffer
Last updated
TL;DR
Buffer has a free plan, 12 major networks (Instagram, TikTok, LinkedIn, X, YouTube and more), analytics and a community inbox, priced per channel. Mynahcast is built for agents: an MCP server on every account, approval that agents can't bypass, and read-back verification, on open networks Buffer doesn't list such as Telegram, Discord and Slack.
At a glance
| Feature | Mynahcast | Buffer |
|---|---|---|
| Price | Creator $12, Pro $24, Team $39, Agency $79 per month (2 months free yearly); 7-day free trial, card required | Free; Essentials $5 and Team $10 per channel per month billed yearly; 14-day trial |
| Free plan | No; 7-day free trial (card required) | Yes: 3 channels, 10 scheduled posts per channel, 1 user |
| MCP / agents | Yes, every account: https://api.mynahcast.xyz/mcp (bearer API key; no OAuth sign-in yet) | Social media MCP page; ChatGPT, Claude, Cursor and Perplexity integrations listed on all plans |
| API | REST API with an OpenAPI document (https://api.mynahcast.xyz/v1/openapi.json), idempotency keys | API on every plan: 1 key and 3,000 requests/month on Free, 7,500 on Essentials, 15,000 on Team |
| Channels | 13 live (Bluesky, Mastodon, Telegram, Discord, Slack, Matrix, Nostr, Lemmy, Misskey, Dev.to, Hashnode, WordPress, Listmonk and more); no Instagram, TikTok, X or LinkedIn yet | 12: Instagram, Facebook, TikTok, LinkedIn, X, YouTube, Threads, Pinterest, Google Business Profile, Bluesky, Mastodon, Substack |
| Approval of agent posts | Built in: agent keys can't approve; a person approves every agent post | Approval workflows on the Team plan |
| Delivery verification | Each post is read back from the platform by its id after publishing (where the platform allows it) | Not listed on the pricing page |
| Brand voice | Versioned brand voice profile per brand that agents read before drafting | AI Assistant; AI replies that "learn your voice" in the community inbox |
| Analytics & inbox | No analytics or inbox yet | Insights, reports and a community inbox |
| Open source / self-host | No, hosted only | No |
Where Buffer is stronger
- Mainstream networks (Instagram, TikTok, LinkedIn, X, YouTube) with a real free plan.
- Analytics, reports and a community inbox for replies.
- Mature product with mobile apps and a browser extension.
Where Mynahcast is stronger
- Built around agents: the MCP server and the API are the main way in, not an add-on.
- Approval is enforced for agent keys on every account, not only on a team tier.
- Open networks Buffer doesn't list: Telegram, Discord, Slack, Matrix, Nostr, Lemmy, Misskey, Dev.to, Hashnode, WordPress.
Which should you pick?
Pick Buffer if you mainly post to Instagram, TikTok, LinkedIn or X, want analytics and an inbox, and schedule posts yourself.
Pick Mynahcast if your AI agent writes the posts and you want it to work through MCP with a mandatory approval step and proof each post went live, especially on developer and community channels.
Switching from Buffer
Keep Buffer for the networks Mynahcast doesn't support yet and add Mynahcast for the agent-driven channels; nothing needs to be migrated.
Frequently asked questions
- Is Mynahcast a Buffer alternative?
- For agent-driven posting to open networks, yes. Buffer is the better fit for Instagram, TikTok and analytics; Mynahcast is built for AI agents that draft posts over MCP with mandatory human approval and read-back verification.
- Does Buffer have an MCP server?
- Buffer's site has a Social Media MCP page and lists ChatGPT, Claude, Cursor and Perplexity integrations on all plans (buffer.com/pricing, 17 October 2026). Mynahcast's MCP server is at https://api.mynahcast.xyz/mcp and is included on every account.