OpenShelf
Home / Communication / OpenPost

OpenPost

Open-source alternative to Buffer, Canva, CapCut

OpenPost is an open-source alternative to Buffer, Canva, and CapCut for planning and creating social media content. It combines a post scheduler with a content workspace, post variants, and a media editor in one web app. An automation API lets developers connect it to their own publishing workflows.

Best for: Creators and small teams managing social posts across channels.

Key features

  • Social media scheduling and content workspace
  • Built-in media editor for post creatives
  • Automation API for custom workflows

Before you switch

Communication tools only work if the people you talk to can use them. Check whether guests or teammates need accounts, and whether the tool bridges to the networks you already use. Self-hosted chat and meeting tools give your team full control, but someone needs to keep the server updated — factor that in.

Like every project on OpenShelf, OpenPost is developed in the open — you can read the code, follow development, and even contribute. Check the system requirements and the project’s own documentation linked on this page before installing.