Connect your tools.
Publish with PostOnce.

Google Drive

Media imports

Choose an image from Google Drive, import it into PostOnce, and review your post before scheduling.

Canva

Media imports

Import a Canva image page into PostOnce and review your post before scheduling. Direct import has limited access until Canva approves the public integration; manual export and upload remain available.

ChatGPT

AI agents

Connect ChatGPT to PostOnce to find your social accounts, prepare drafts, and publish content you approve.

Claude

AI agents

Connect Claude to PostOnce to find your social accounts, prepare drafts, and publish content you approve.

Claude Code

Coding tools

Turn a product update into social posts from your terminal. Connect Claude Code to the accounts and crossposting workflows you manage in PostOnce.

Codex

Coding tools

Ask Codex to publish your release update to connected social accounts, then inspect each destination’s result through PostOnce.

Cursor

Coding tools

Keep your product update in the editor. Use Cursor’s agent to publish through PostOnce and manage automatic crossposting between connected accounts.

Grok

AI agents

Connect Grok to PostOnce to find your social accounts, prepare image drafts, and publish posts you approve.

NanoClaw

AI agents

Connect NanoClaw to PostOnce through OneCLI to find your social accounts, prepare image drafts, and review content before publishing.

OpenClaw

AI agents

Connect your OpenClaw agent to PostOnce to publish updates, check delivery, and manage automatic crossposting from your connected accounts.

Hermes Agent

AI agents

Use Hermes Agent to publish updates through PostOnce, check delivery, and manage automatic crossposting between your connected accounts.

n8n

Workflow automation

Publish approved content from n8n to your connected social accounts. Check each destination’s result in the same workflow.

Zapier

Workflow automation

Save feed updates as PostOnce drafts with Zapier. Review the text before choosing where and when to publish.

Make

Workflow automation

Turn RSS updates into PostOnce drafts with Make. Review the text before choosing where and when to publish.

viaSocket

Workflow automation

Connect PostOnce to viaSocket workflows to react to new posts, create and manage posts, and move publishing data into the other tools you use.

Connect an MCP-compatible agent to PostOnce to discover your social accounts, publish posts, and set up automatic crossposting.

Dropbox

Media imports

Choose an image from Dropbox, add it to your PostOnce draft, and review it before scheduling.