Who this is for
Small businesses, agencies, and developers who want one operational layer for Meta (Facebook + Instagram) and LinkedIn without logging into three separate apps for every post.
What you need connected
| Network | Postifys target | Requirement |
|---|---|---|
| Facebook Page | Page admin access via Meta OAuth | |
| Professional account | Linked to the Facebook Page | |
| Member profile | Personal member account — not Company Pages |
One Postifys seat ($2/month after trial) includes one connected profile per supported platform. See pricing for details.
Option 1 — Dashboard compose (immediate publish)
- Create a Postifys account and connect Facebook, Instagram, and LinkedIn.
- Open Compose, select your media, caption, and each destination.
- Submit — Postifys runs platform-specific jobs and records results in Post History.
Dashboard compose publishes immediately when you submit. There is no built-in marketing calendar in the compose UI.
Option 2 — REST API fan-out
Use one API key and call each platform endpoint with the same media URL but platform-specific fields:
/api/facebook/post— Page ID, message, media/api/instagram/post— professional account,REELor image type/api/linkedin/post— member URN, commentary, media URL
See publish to multiple networks with one API and create a post.
Option 3 — n8n workflow
Branch one approved row into three Postifys nodes — or use the Facebook + Instagram fan-out template and add a LinkedIn branch. For timed posting, add an n8n Schedule Trigger or read a scheduled_at column from your sheet — see schedule multi-account publishing in n8n.
- LinkedIn Company Pages are not supported — member profiles only.
- Instagram requires a professional account linked to your Page.
- TikTok, YouTube, and Pinterest are separate destinations with their own rules if you extend the fan-out.
- Scheduling time lives in your workflow or calendar source; Postifys executes the publish when called.
Frequently asked questions
You can reuse text, but character limits and formatting differ. Instagram captions, Facebook messages, and LinkedIn commentary should be validated per platform before fan-out.
Postifys records per-platform results in Post History. Retry only the failed destination — see recover from partial multi-platform publishing.