Postiz – open-source social media scheduling tool
This social media scheduling tool is similar to traditional ones: Buffer, Hootsuite, SproutSocial, etc. Key features: - Schedule for 9 social media platforms (Threads, Pinterest, Facebook, TikTok, Reddit, LinkedIn, Dribbble, YouTube, Instagram.) - Basic analytics for almost all the social media platforms. - AI Features: Copilots, AI Auto-complete, Canva-like editor. - Team support: Invite your team members to manage social medias. Tech stack: - NX (Monorepo) - NextJS (React) - NestJS - Prisma (Default to PostgreSQL) - Redis - Resend (email notifications) Fully open-source (Apache-2)
Postiz – open-source social media scheduling tool launched on August 30, 2024 with 19 votes, #1,011 of 5,471 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 2 years on.
In plain words
Postiz is an open-source social media scheduling platform that lets users schedule posts across nine platforms including Instagram, TikTok, LinkedIn, YouTube, and Facebook. It offers basic analytics, AI-powered features like auto-complete and content generation, and a built-in editor similar to Canva. Teams can collaborate by inviting members to manage accounts together. The tool is fully open-source under Apache-2 license and built with modern technologies like NextJS and NestJS.
written from the facts on this page · September 2026
From the sources
📨 The ultimate agentic social media scheduling tool 🤖 - gitroomhq/postiz-app
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Postiz2024 · postiz.com · ▲1,188Streamline your social media with Postiz. Schedule posts, analyze performance, and manage all accounts in one place.
PostFastOct 2025 · postfa.st · ▲29I wanted to free my time for working out and my family, so I built a social media scheduler that doesn't break all the time. It has cross-posting across all major social media platforms. The platform is built with NestJS, Kafka, Redis for the backend, Nextjs for the landing, and React with Vite for the frontend private part. I'd love to get your thoughts on what more inside would save you time from going to all those different platforms one by one.
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