Postiz
Postiz is a social media management program for handling multiple social media accounts from one place. It provides a single interface where you can schedule posts, monitor how your content performs, and keep account management together instead of moving between separate tools. It is intended for people and organizations that need to plan social posts, track content performance, and manage several accounts. Postiz is an alternative to paid products such as Buffer, Hootsuite, and Sprout Social, covering the same core tasks of post planning, performance monitoring, and multi-account management. A key difference is its licensing: Postiz is open source and released under the AGPL-3.0 license. It focuses on these core social media management functions; the available facts do not establish that it matches every feature offered by Buffer, Hootsuite, or Sprout Social.