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An open-source alternative to Hootsuite

Postiz is the one project in our catalog listed as a replacement for Hootsuite. It is marketing software with 40.2K GitHub stars. Below is how it measures against the questions people usually ask first.

Postiz

Marketing

Schedule, publish and measure social posts across every channel.

Postiz gives marketing teams one place to plan, publish and measure social content. The self-hosted edition is the same product as Postiz Cloud, without gated features, so an agency or brand can run its social calendar on its own infrastructure and connect it to the rest of its tools.

  • Schedule posts to many social networks from one calendar, with AI help for drafting.
  • Invite teammates to comment on, approve and schedule posts together.
  • Automate publishing through a public API, a Node.js SDK and an n8n node.

What people use it for

Plan a month of posts for a client

Draft posts for each social network in one calendar, use the AI features to adapt the copy, and schedule everything so it publishes on time while the team works on other things.

Approve content as a team

Invite colleagues or clients to comment on drafts and schedule posts together, so nothing goes live before the right people have seen it.

Publish from your automation workflows

Use the public API, the Node.js SDK or the n8n node to create and schedule posts from other systems, for example when a new article or product goes live.

40.2K starsAGPL-3.0TypeScriptLatest release 7 days agoWebsite ↗Full profile →

Fact checklist

The same questions the pages with more alternatives let you sort by, answered for Postiz.

  • Does not meet: Permissive licence (MIT, Apache, BSD)Licence: AGPL-3.0 (copyleft)
  • Open-source licence (copyleft or permissive)Licence: AGPL-3.0 (copyleft)
  • Released in the last 90 daysLatest GitHub release Oct 24, 2026 (7 days ago)
  • Does not meet: Gaining stars this weekNot enough star history yet to tell
  • Written in TypeScriptMain language on GitHub
  • Recommended in a stackIn Marketing agency, E-commerce brand, Content creator, Nonprofit, Real estate agency

Data from GitHub and our catalog. Every listing is hand-approved. List prices are what the vendor publishes, not a quote, and self-hosting has its own running costs.