What PostCrab supports today is a deliberately smaller list than you might expect, and that’s on purpose. Every platform below actually works end to end, rather than being a checkbox we added before it was ready.
Telegram
PostCrab connects to Telegram channels through a bot token, following Telegram’s own Bot API. Setup takes a minute: create a bot, add it as an admin to your channel, and you’re connected.
Discord
Discord connects through a webhook URL from your server’s channel settings. No bot setup required for basic posting, just paste the webhook and go.
Bluesky
Bluesky uses an App Password, generated from your Bluesky account settings, alongside your handle. It’s a simple credential pair, no OAuth flow required.
X (Twitter)
X works differently from the rest. Because X charges per API call, you bring your own X developer app and API keys, so X bills you directly rather than PostCrab absorbing that cost on your behalf.
WordPress
WordPress connects through Application Passwords, built into WordPress core. Once connected, posts publish with Yoast’s SEO fields filled in automatically. The full setup is covered in our guide to connect WordPress to PostCrab.
What’s Coming Next
Pinterest, Mastodon, YouTube, and VK are actively in progress. Platforms like Facebook, Instagram, and TikTok require a formal approval process directly from those companies before any third-party tool can publish on someone’s behalf, so they’re coming later, not skipped. The full roadmap is in our post on what’s live and what’s coming next.
See the Full List Anytime
For the current, up-to-date list of everything PostCrab supports, along with setup details for each one, visit the platforms page directly.