Postiz

$145K MRR — The Open-Source Scheduler That Repositioned for AI Agents and 7x'd in 4 Months

July 4, 2026

$145K MRR

Revenue

~6M downloads

Users

2024

Founded

Solo founder

Team

Bootstrapped

Funding

What Postiz Does

Postiz is an open-source social media scheduling tool. You connect your accounts — it supports 28+ channels including X, LinkedIn, Instagram, TikTok, YouTube, Reddit, Discord, Mastodon and Bluesky — write or generate posts with AI, and schedule everything from one calendar. The twist: the entire product is free to self-host under an Apache 2.0 license, while the hosted cloud version is the paid SaaS. In 2026 it added a second identity — an agentic scheduler with a CLI and MCP server built so AI agents like OpenClaw and Claude can plan, publish, and manage social media accounts on their own.

The Problem They Solve

Anyone managing a real social presence — founders, creators, marketing teams — has to post consistently across half a dozen platforms, each with its own formats, limits, and best times to post. Incumbent tools like Buffer and Hootsuite solve this but are closed, per-seat priced, and expensive at scale. Developers and privacy-conscious teams wanted something they could self-host and extend; none of the big players offered that.

Then a new customer appeared: AI agents. When autonomous agents started running marketing workflows in 2026, they needed a programmable way to post everywhere — an API-first scheduler they could drive from the command line. Incumbents built dashboards for humans. Postiz built an interface for agents, and became the default answer to “how does my agent post to social media?”

Watch: How He Makes $118K a Month Selling to AI Agents

The Growth Story

Nevo David spent nearly seven years as a full-stack engineer at Israeli startups before joining open-source notification platform Novu in 2022 as a growth marketer, where he drove the repo to 30,000 GitHub stars in two years. That job taught him the playbook everything since has been built on: open source is a distribution engine.

His first solo product, Gitroom, was a launch tool for open-source projects paired with consulting. It made money, but the market was tiny. Within six months he admitted it and pivoted, starting work on a social media scheduler in January 2024. The first growth channel he tried was SEO — and it flopped. After spending $12K on content with minimal traffic to show for it (a brand-new domain has no authority), he cut the channel entirely.

The turning point was open-sourcing the product in September 2024. Postiz went from 3K to 14K GitHub stars in three months, driven by concentrated launch weeks across Hacker News, Reddit, Dev.to, Medium and Product Hunt designed to spike GitHub trending. Revenue followed the stars: from $700/month to $14.2K/month in under a year, then to $17K MRR from 472 paying subscribers — all as a solo, bootstrapped founder converting a fraction of self-hosters into cloud customers.

Postiz growth journey from launch to $145K MRR

Then came the wave. In early 2026, OpenClaw — an open-source personal AI agent — became the fastest-growing open-source project in history, passing 100K GitHub stars in weeks. Nevo moved immediately: he repositioned Postiz as “the ultimate agentic social media scheduling tool,” shipped a postiz-agent CLI and MCP server so agents could schedule posts directly, published a Postiz skill on ClawHub (OpenClaw's skill registry), and built programmatic landing pages for every agent-plus-platform combination. When a viral OpenClaw article mentioned Postiz as the way agents post to social media, traffic and signups spiked — and kept coming. MRR jumped from $21K in March 2026 to $80K by April to $118K by June. On July 2, 2026, Nevo announced $145K MRR, growing $1K per day, with $2M ARR days away — still a one-person company.

From the Founder

Key Growth Tactics

Open source as the marketing engine. The free, self-hostable repo is the top of funnel: 32K+ GitHub stars and roughly 6 million downloads, acquired with a $0 ad budget. Every release is treated as a launch event across developer channels, timed to hit GitHub trending. Self-hosters become evangelists, contributors — and eventually cloud customers who would rather pay than maintain a server.

Sell to AI agents, not just humans. Instead of competing with Buffer for the same buyers, Postiz became infrastructure for a brand-new customer type. The agent CLI, MCP server, and ClawHub skill meant that when millions of people set up OpenClaw agents, “posting to social” routed through Postiz by default. Being named in viral OpenClaw content did the rest.

Ruthless channel pruning. Gitroom was pivoted in six months; the $12K SEO experiment was killed without sunk-cost hesitation. Every dollar and hour went to the two channels with proven pull — open source and the agent ecosystem.

Key Takeaways for Builders

✓Open source is a distribution channel, not a business model. Postiz gives the entire product away under Apache 2.0 — the GitHub repo (32K+ stars, ~6M downloads) is the top of funnel, and the hosted cloud version is the business.
✓Kill channels fast when the data says no. Nevo spent $12K on SEO with almost nothing to show for it, and shut it down. He pivoted away from Gitroom entirely after six months. Ruthless pruning freed him to go all-in on what worked.
✓Reposition for the wave, don't just watch it. When OpenClaw exploded to 100K+ GitHub stars, Nevo didn't write a hot take — he shipped an agent CLI, an MCP server, a ClawHub skill, and programmatic landing pages, making Postiz the default social tool for AI agents. MRR went from $21K to $118K in three months.
✓Launch repeatedly, not once. Concentrated launch weeks across Hacker News, Reddit, Dev.to, Product Hunt and Medium — timed to spike GitHub trending — turned every release into an acquisition event.
✓Distribution skills compound across products. Growing Novu to 30K stars taught Nevo the open-source playbook; Gitroom taught him launches. Postiz is the third product built on the same muscle — hitting ~$2M ARR as a team of one.