Postiz

Overview

Postiz is a self-hosted, open-source social media scheduling and management platform designed for teams, NGOs, and content creators who need full control over their publishing workflows. Built on a modern stack with PostgreSQL, Redis, and Temporal for reliable job orchestration, Postiz enables users to compose, schedule, and publish content across multiple social media platforms from a single unified dashboard. It supports multi-account management, collaborative workflows, analytics tracking, and content calendar views. Unlike commercial alternatives such as Buffer or Hootsuite, Postiz gives organizations complete data sovereignty since all data remains on their own infrastructure. The platform features a clean, intuitive interface for managing post queues, supports media attachments, and provides scheduling with timezone awareness. Its Apache-2.0 license allows unrestricted modification and redistribution, making it ideal for organizations that need to customize their social media operations or integrate with internal systems.