Side-by-side

Postiz vs Buzz

PostizBuzz

	Postiz Open-source, self-hostable AI social media scheduler for 30+ networks Visit	Buzz Transcribe and caption audio offline on your computer. Visit
Votes	0	0
Pricing	Freemium	Free
Category	Social Media	Transcription
Tags	social schedulingopen sourceself-hostedcontent calendarai posts	practical-ossopen-sourceself-hostedtranscription
Best for	Developers Agencies Privacy-focused teams	—
Pros	Fully open source and self-hostable Self-hosted parity with cloud Supports 30+ networks Public API and MCP server Automation integrations like n8n and Make	Runs fully offline on your own machine, keeping audio private Permissive MIT license Handles files, YouTube links, and live microphone transcription Exports to TXT, SRT, and VTT, with speaker identification and a watch-folder option Hardware acceleration via CUDA, Apple Silicon, and Vulkan for faster processing
Cons	Self-hosting needs technical skill No native mobile app Smaller polish than big incumbents AI media has usage quotas Support is community-driven for self-host	Accuracy and speed depend on the Whisper model size and your hardware; larger models need a capable GPU Whisper's translation feature outputs English, so it is not a general any-to-any translator Installers are unsigned, so Windows and macOS show security warnings on first run Intel Macs are no longer supported beyond an older release; current versions require Apple Silicon

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