Postiz
Social-media scheduler for many channels, with AI and agent features.
Managed social posting for several clients from one self-hosted tool.
Social management is an established retainer. AGPL-3.0: fine for running it yourself.
AGPL-3.0 (LICENSE file is GNU AGPL v3; README: 'We do not "gate" features or limit the license')
Yes - hosting for a paying client is allowed; AGPL network clause means that if you modify it and users access it over a network you must offer them the modified source. No enterprise-only directory found in the README.
Active (pushed 2026-10-07). Self-hosting requires creating your own developer app / OAuth credentials on every social platform (X, LinkedIn etc.) - approval and platform API fees are the operator's problem; AI features need your own OpenAI (and other) API keys. Cloud uses official OAuth flows.
Local businesses and personal brands
Managed social posting for several clients from one self-hosted tool.
Yes - Postiz Cloud. Monthly: Standard $29/mo; Team $39/mo; Pro $49/mo; Ultimate $99/mo. Annual (per FAQ): $23, $31, $39 and $79 per month.
Buffer / Hootsuite-type social schedulers (common knowledge; not named in the README lines read). Buffer page today: Free; Essentials $5 /month per channel ($60 billed yearly); Team $10 /month per channel ($120 billed yearly).