# Postiz vs OneUp: Which Social Media Scheduler Fits Your Workflow?
Author: Davis Baer
Author URL: https://www.oneupapp.io/blog/author/davis-baer
Published: 2026-10-27
Meta Description: Postiz vs OneUp: compare self-hosted and hosted social media scheduling, pricing, supported networks, automation, team features, and API and MCP access.
URL: https://www.oneupapp.io/blog/postiz-vs-oneup-which-social-media-scheduler-fits-your-workflow

Postiz and OneUp are both social media schedulers with an API and an MCP server, but they're built around different ideas. Postiz is open source and can be self-hosted. OneUp is a hosted product. Here's how they compare, including where Postiz has the edge.

_We make OneUp. We've kept this to facts we could verify and noted where Postiz is stronger, but check each tool's own site for current details._

## The short version

- **Choose Postiz** if open source, self-hosting, or the widest possible network list matters most.
- **Choose OneUp** if you want a managed tool with crossposting, approvals, a social inbox, and automation, and don't want to run servers.

## Hosting

**Postiz** is open source under the AGPL-3.0 license. You can self-host it for free, or use its hosted cloud. Self-hosting means running your own server (it uses PostgreSQL, Redis, and a workflow engine) and registering your own developer apps with each social network. Postiz notes that approvals from some networks, like Meta and YouTube, can take a long time.

**OneUp** is hosted only. There's nothing to install, and OneUp manages the connections to the networks.

## Pricing

**Postiz Cloud** is priced by channel count. As of this writing, the monthly plans list at $29 for 5 channels (no team members), $39 for 10 channels, $49 for 30, and $99 for 100, with discounts for annual billing and a 7-day trial. Self-hosting has no license fee, but you cover the infrastructure and your own time.

**OneUp** has a 7-day free trial and no permanent free plan. Plans are based on the number of social accounts you connect. See OneUp's pricing page for current plans.

## Networks

**Postiz** lists 30+ platforms, the broader list of the two.

**OneUp** covers a dozen-plus networks: Instagram, Facebook, TikTok, X, LinkedIn, Pinterest, YouTube, Snapchat, Threads, Bluesky, Discord, Reddit, and Google Business Profile. If you need a niche network, confirm it's supported before you commit to either tool.

## Automation and AI

**Postiz** includes AI tools (its plans include AI image and video credits), repeated posts, webhooks, and automation.

**OneUp** includes crossposting workflows, repeating posts, bulk upload from CSV, Google Drive, Dropbox, or Google Sheets, AI caption generation, and DM and comment automation for Instagram and Facebook.

## Teams and clients

**Postiz** includes unlimited team members from its Team plan upward.

**OneUp** has post approvals that can include clients who aren't OneUp users, view-only calendar links, categories for organizing accounts by client, and white-labeled analytics reports you can download or email on a schedule.

## Developer access

Both offer an API and an MCP server.

**Postiz** also ships a CLI with JSON output.

**OneUp** has a REST API and an MCP server, and it can be connected to terminal coding agents like Claude Code, Codex, and Cursor.

## Which fits you?

- **Self-hosting or open source is a requirement:** Postiz
- **You need networks beyond OneUp's list:** check Postiz's coverage
- **You want a managed tool with client approvals, reporting, and inbox in one place:** OneUp
- **You want to avoid server maintenance and platform API approvals:** OneUp

Want to test it with your own accounts? [Try OneUp free for 7 days](https://www.oneupapp.io/).

## Related reading

- [Best Postiz Alternatives in 2026 (Hosted and Open Source)](https://www.oneupapp.io/blog/best-postiz-alternatives-in-2026-hosted-and-open-source)
- [Postiz Alternative Without Self-Hosting: What a Managed Scheduler Handles for You](https://www.oneupapp.io/blog/postiz-alternative-without-self-hosting-what-a-managed-scheduler-handles-for-you)
- [Postiz Alternatives with an API, MCP Server, and CLI](https://www.oneupapp.io/blog/postiz-alternatives-with-an-api-mcp-server-and-cli)
- [Postiz Alternative for Agencies: Approvals, Team Access, and Client Reporting](https://www.oneupapp.io/blog/postiz-alternative-for-agencies-approvals-team-access-and-client-reporting)


---
This blog is powered by Superblog. Visit https://superblog.ai to know more.
---