COGSEND

Summary from the TLDR Marketing newsletter

CogSend is a free, open-source social media scheduler that lets you manage posts across Mastodon, Bluesky, LinkedIn, Threads, and X from one place. You can write a post once, customize it for each platform, then publish or schedule it. It runs on your own Cloudflare account, so you keep control of your accounts and data without a monthly fee. The setup takes a few steps, with a demo video showing how to get it up and running.