About Postiz
Postiz is an open-source social media management platform. Schedule and publish posts across all major networks, collaborate with a team, use AI to help write and plan content, and analyze how posts perform — from one calendar.
Its appeal is ownership and value: a modern Buffer/Hootsuite alternative you can either use hosted or self-host for full control of your data.
The honest list
What we love
＋Open source and self-hostable
＋Schedules across many channels
＋Built-in AI writing
＋Free trial on hosted plans
Watch out for
−Self-hosting needs technical setup
−Newer than Buffer/Hootsuite
−Hosted cost scales with channels