About

AI that makes people more — not less.

Postmill is the AI-native social media management platform — one place to write, design, schedule, publish, reply, and report. It is open source at its core, and available as Postmill Cloud, the hosted subscription service operated by REAA Technologies Inc.

The mission

Postmill is AI-native to its core — and we are firmly, unapologetically against AI slop.

The internet is drowning in machine-churned content nobody asked for — written by no one, for no one, about nothing. We build the other kind of AI. Tools that draft so you can decide, suggest so you can shape, and absorb the busywork so your ideas get the time. AI that enhances human creativity and ability — never imitates it, never replaces it.

Every feature we ship answers one question: does this make the person behind the account more creative, more capable, more themselves? If the answer is no, it doesn't ship.

Open by conviction

Postmill also exists to prove that open-source software can be better than commercial solutions — and affordable for the under-served parts of the world, not just the top-tier markets the incumbents serve.

There is no feature roadmap; the roadmap isthe mission: keep serving everyone's needs, with the hope of 500+ contributors extending it in ways not yet imagined — in adherence to the mission it was founded on.

Open source & contributors

The Postmill core is free and open source under the GNU Affero General Public License v3.0 (AGPL-3.0). Every provider, channel, and studio ships in the open — and the project grows by contribution.

postmill-ai/postmill-app on GitHub

The company

Postmill is owned and operated by REAA Technologies Inc. Postmill Cloud is the hosted offering of the open-source Postmill — the same platform, run, maintained, and updated for you.

Questions, press, or partnership inquiries: contact us or email rick@postmill.ai.

Join the 500+

The mission scales through contributors — providers, channels, translations, docs, and ideas not yet imagined. If open infrastructure for the world's creators matters to you, the repository is the front door.

Brand guidelines

The Postmill mark, lockups, colors, and usage rules.