Features and focus
Postiz: Agent-driven scheduling with an MCP server, CLI, API, and an open-source self-hosted edition. Built for developers, founders, and automation builders who want AI agents to schedule their posts. Key strengths: MCP server, CLI, API, SDK, and webhooks on every paid plan; Wide channel coverage, including Discord, Slack, Reddit, Nostr, and Lemmy.
Zoho Social: Social publishing, monitoring, analytics, and collaboration for businesses and agencies. Built for solopreneurs, small businesses, marketing teams, and agencies managing social channels. Key strengths: Supports publishing, scheduling, monitoring, analytics, and collaboration from one product; Channel coverage includes Facebook, Instagram, X, LinkedIn, YouTube, Pinterest, TikTok, Threads, and Bluesky.
Bottom line: Choose Postiz for developers who want to self-host an open-source scheduler. Choose Zoho Social for solo marketers who want a free starting point and a simple publishing calendar.
Pricing
Postiz starts at $29/month, with flat pricing.
Zoho Social has a free plan, and paid plans start at $15/month, with flat pricing.
Bottom line: Compare total cost at your expected usage: account count, team size, and feature tier all affect the final number.
Support
Postiz: Email and contact form on the cloud plans. Channels include Email support, Discord community, Documentation.
Zoho Social: Email support is available 24/5. Channels include Email support, Community.
Bottom line: Evaluate support based on your team size and how critical response time is to your workflow.