How do I connect Postiz?

Add the Postiz piece to a flow, then authenticate with Custom auth. Once connected, its 1 trigger and 9 actions are available anywhere in the builder.

What can I automate with Postiz?

"New Published Post" can start a flow that runs "Create Post", and you can chain Postiz together with any of 760+ other apps and AI steps in between.

Can I self-host the Postiz integration?

Yes. Activepieces is fully self-hostable, so you can run the Postiz piece on your own infrastructure with your connections and your data staying in your environment.

Can my AI agent use Postiz as a tool?

Yes. Every piece you connect can be exposed over one Activepieces MCP server, so Claude, Cursor, Windsurf or any MCP client can call Postiz actions as tools.

Postiz integration

Open-source social media scheduling tool supporting 30+ platforms

Start building Use Postiz with your AI

Actions: 9
Triggers: 1
Auth: Custom auth
License: MIT, open source
Updated: September 2026

About the Postiz integration

Add the Postiz piece to a flow, connect your account once, and the rest of the builder can read from it and write to it. Because the piece is open source you can run it on our cloud or self-host it, and combine Postiz with 760+ other apps in the same flow.

Triggers

Start a flow the moment something happens in Postiz

Each trigger below can start a flow on its own, either instantly or on a schedule.

New Published Post
Triggers when a post is published in Postiz

Actions

Everything Activepieces can do in Postiz

Drop any of these into a flow and fill in the fields. No code is required.

Create Post
Create or schedule a post on one or more connected channels
7 fields
List Posts
Retrieve posts within a date range
2 fields
Delete Post
Delete a post and all other posts in the same group
1 field
List Channels
List all connected social media channels in your organization
Find Available Slot
Find the next available posting time slot for a connected channel
1 field
Get Platform Analytics
Retrieve analytics (followers, impressions, engagement) for a connected channel
2 fields
Get Post Analytics
Retrieve analytics (likes, comments, shares, impressions) for a specific published post
2 fields
Upload File from URL
Upload a media file from a URL to Postiz. Returns the file path to use when creating posts.
1 field
Custom API Call
Make a custom API call to a specific endpoint
10 fields

Use Postiz in a flow

Connect Postiz once and every trigger and action above is yours to drop into the builder, alongside 760+ other apps. Free to start, on our cloud or your own servers.

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Postiz, answered.

Yes. Activepieces is open source and free to start, and the Postiz piece is included on every plan, from the free cloud tier to any self-hosted deployment.