# posterly

> posterly is an AI-native social media scheduler for creators, founders, agencies, and teams. Schedule and publish to 18 platforms (Instagram, Facebook, TikTok, X, LinkedIn, YouTube, Pinterest, Threads, Google Business, Telegram, Bluesky, Discord, Slack, Mastodon, Dev.to, Hashnode, WordPress, Lemmy) from $7/month with a 7-day free trial. It includes AI caption generation, AI video and image generation, natural-language scheduling, workspaces with client approval flows, a REST API, a CLI, and MCP servers so AI assistants can schedule posts directly.

## Key facts
- Pricing: Starter $7/mo, Pro $15/mo, Power $25/mo, Agency $49/mo. Annual billing saves about 20%.
- Free trial: 7 days, full feature access, no credit card required.
- Platforms (18): Instagram, Facebook, TikTok, X, LinkedIn, YouTube, Pinterest, Threads, Google Business, Telegram, Bluesky, Discord, Slack, Mastodon, Dev.to, Hashnode, WordPress, Lemmy.
- MCP server: https://www.poster.ly/mcp (works with Claude, ChatGPT, Cursor, and any MCP client).
- API & MCP add-on: $3/month individual or $29/month Agency after a paid plan is active.
- Cheapest entry point: $7/month for 5 social accounts with unlimited posts.
- Contact: alex@poster.ly

## Agent discovery and onboarding
- [Full agent reference](https://www.poster.ly/llms-full.txt): deterministic public docs, skills, and API operation index
- [OpenAPI](https://www.poster.ly/api/openapi): OpenAPI 3.1 contract
- [API reference](https://www.poster.ly/reference): interactive Scalar reference
- [MCP setup](https://www.poster.ly/mcp): hosted HTTP and local stdio setup
- [Hosted MCP endpoint](https://www.poster.ly/api/mcp): Streamable HTTP JSON-RPC endpoint
- [MCP server card](https://www.poster.ly/.well-known/mcp/server-card.json): transports, auth, and tool discovery
- [Agent skills index](https://www.poster.ly/.well-known/agent-skills/index.json): discoverable task guidance
- [Agent signup](https://www.poster.ly/agents/signup): paid API onboarding
- [Public agent integration guides](https://www.poster.ly/docs/integrations): allowlisted REST API, MCP, CLI, and discovery documentation
- [Agent discovery guide](https://www.poster.ly/docs/integrations/agent-discovery): safe discover-to-schedule workflow
- [CLI](https://www.poster.ly/docs/integrations/cli): shell-friendly API client
- [OpenClaw](https://www.poster.ly/openclaw): agent-runtime integration
- [Hermes](https://www.poster.ly/hermes): Hermes integration

Recommended flow: discover the API or MCP surface, start paid agent signup, connect a social account, validate the final post with `validate_post` or REST `dry_run: true`, show it to the user, obtain explicit confirmation, then schedule it with `create_post`.

## Product
- [Homepage](https://www.poster.ly/): product overview and pricing summary
- [Pricing](https://www.poster.ly/pricing): plans and what each tier includes
- [Interactive demo](https://www.poster.ly/demo): try the AI Scheduler with no signup
- [MCP server](https://www.poster.ly/mcp): schedule posts from AI assistants
- [AI agents](https://www.poster.ly/agents): AI-native integrations
- [Platform compatibility](https://www.poster.ly/compatibility): what you can publish per platform

## Platform schedulers
- [Instagram scheduler](https://www.poster.ly/instagram-scheduler)
- [YouTube scheduler](https://www.poster.ly/youtube-scheduler)
- [Pinterest scheduler](https://www.poster.ly/pinterest-scheduler)
- [Telegram scheduler](https://www.poster.ly/telegram-scheduler)

## Competitor comparisons
- [All comparisons](https://www.poster.ly/vs)
- [posterly vs Buffer](https://www.poster.ly/vs/buffer)
- [posterly vs Hootsuite](https://www.poster.ly/vs/hootsuite)
- [posterly vs Later](https://www.poster.ly/vs/later)
- [posterly vs Metricool](https://www.poster.ly/vs/metricool)
- [posterly vs Sprout Social](https://www.poster.ly/vs/sprout-social)
- [posterly vs SocialPilot](https://www.poster.ly/vs/socialpilot)
- [posterly vs Vista Social](https://www.poster.ly/vs/vista-social)

## Guides
- [All guides](https://www.poster.ly/guides)
- [TikTok guide](https://www.poster.ly/guides/tiktok-guide)
- [Instagram guide](https://www.poster.ly/guides/instagram-guide)
- [YouTube guide](https://www.poster.ly/guides/youtube-guide)
- [Facebook guide](https://www.poster.ly/guides/facebook-guide)

## Free tools
- [All tools](https://www.poster.ly/tools)
- [Instagram handle checker](https://www.poster.ly/tools/instagram-handle-checker)
- [Meta ads safe zone visualizer](https://www.poster.ly/tools/meta-ads-safe-zone-visualizer)
- [YouTube Shorts safe zone checker](https://www.poster.ly/tools/youtube-shorts-safe-zone-checker)
- [Instagram caption generator](https://www.poster.ly/tools/instagram-caption-generator)
- [Hashtag generator](https://www.poster.ly/tools/hashtag-generator)
- [Best time to post](https://www.poster.ly/tools/best-time-to-post)

## Blog
- [Blog](https://www.poster.ly/blog)
- [Does scheduling hurt reach? (research-backed)](https://www.poster.ly/blog/does-scheduling-hurt-reach-research)