- About
- Open-source social media scheduling tool. Open-source alternative to Buffer and Hootsuite.
- Catalogue
- No. 075
- Category
- Media
- GitHub stars
- ★ 0

Overview
Postiz is a social media scheduling platform that plans and publishes posts to more than 30 networks, including X, LinkedIn, Instagram, TikTok, YouTube, Bluesky, Mastodon and Reddit, from one visual calendar. It runs as a managed cloud service or as the open-source edition on your own infrastructure.
What it does well
Postiz lets you write a post once and publish it to every channel you pick, on the schedule you set. It includes analytics to measure results, team features for inviting members to comment on and approve posts, and a public API for automation with n8n, Make or Zapier. AI agents such as Claude, ChatGPT and Cursor can draft and schedule posts through its MCP server and CLI.
Why it’s in the collection
Postiz covers what teams usually pay a monthly fee for in a social media scheduler, and the open-source edition keeps your accounts, drafts and analytics on your own server. It is actively developed, supports a long list of networks, and its API makes it easy to plug into the automation tools you already use.
On GitHub
- Stars
- 0
- Forks
- 0
- Commits
- 0
- Repository
- gitroomhq/postiz-app
Languages
- TypeScript 80.9%
- JavaScript 10.7%
- CSS 7.9%
- Other 0.5%
Compared with
BufferPopular social media scheduler with a simple interface, priced per connected channel.
HootsuiteEstablished social media management suite aimed at larger teams and agencies.
Sprout SocialSocial media management platform with publishing, engagement and reporting, priced per seat.
n8nNo. 073Open-source workflow automation that can post to social networks, but without a content calendar.
