Postiz vs SocialBu: Features, Pricing and Reviews in 2026

Postiz is a social media scheduling platform that combines AI content creation, visual planning, and multi-platform publishing in one place. You can write a post once and send it to multiple platforms at the same time, with each channel getting its own preview so you can adjust the text or media per platform.

The built-in AI assistant helps you write captions, generate images, and even create short videos. It also supports team collaboration, approval workflows, and detailed analytics pulled from each platform.

Postiz is open source under the AGPL-3.0 license, so developers and privacy-focused users can self-host it for complete data ownership at no ongoing cost.

SocialBu is a social media management tool that lets you schedule, publish, and automate posts across 12 platforms, including Instagram, Facebook, X, LinkedIn, TikTok, YouTube, Pinterest, Reddit, Threads, Bluesky, Mastodon, and Google Business Profile.

You can create posts using built-in AI assistance, manage a visual content calendar, set up recurring posts, and respond to all messages from a single unified inbox. It also includes detailed analytics to track content performance and team features for approvals and collaboration.

SocialBu is designed to reduce the daily effort needed to maintain an active social media presence, while giving you the tools to grow your audience and improve your strategy over time.