Postiz

Postiz is an open-source social media scheduling and analytics platform for creators, small teams, businesses, and agencies that manage multiple social accounts.

Key capabilities include:

• Scheduling and cross-posting across supported channels, with higher-tier plans supporting up to 100 channels and unlimited posts
• AI content tools including autocomplete, AI-generated images (up to 500/month), AI videos (up to 60/month), and an AI agent for content creation tasks
• Analytics and performance tracking to review post results and improve publishing strategy
• Collaboration and automation such as team task delegation, plus auto-post, auto-like, and auto-comment for engagement actions

Supported platforms include Instagram, Facebook, TikTok, X (Twitter), Bluesky, Mastodon, Discord, plus additional channels listed on the website such as Threads, LinkedIn, YouTube, Pinterest, Reddit, Telegram, Slack, and more.

Pricing: Paid plans start at $23 to $79/month (Standard, Pro, Business, Agency) with a 7-day free trial; a free self-hosted open-source option is also available.

Notable for combining an open-source, self-hostable scheduler with AI-assisted creation and automation options, plus a and integrations for workflows (including n8n, Make.com, and Zapier).