Onset
A translator that turns your team's raw GitHub pull requests and Linear tasks into a polished "here's what's new" page your customers will actually want to read.
🔗 Visit Onset
Description
Writing release notes usually falls to whoever remembers to do it, after the fact, from memory. Onset flips that by pulling directly from your GitHub pull requests and Linear tasks and using AI to draft customer-facing release notes automatically, then publishing them across email, Slack, and Discord on a schedule you control.
Beyond the notes themselves, it includes a public roadmap you can share with customers, subscriber segmentation so different customer groups see relevant updates, an upvoting system customers can use to influence prioritization, and both a REST API and an MCP server for programmatic access. The free tier covers 1,000 subscribers and one teammate with unlimited release notes; paid tiers add custom domains, more teammates, and scheduled releases.
💬 Our review
The short version: it's a changelog tool that does the annoying first-draft writing for you, sourced straight from your actual dev activity instead of a blank text box.
Against LaunchNotes, AnnounceKit, or Beamer, Onset's differentiator is the AI-drafting-from-PRs step — most changelog tools give you a nice publishing UI but still expect a human to write the entry from scratch. That's a real time-saver if your team ships often and release notes tend to lag behind. The company is brand new (founded 2026, based in New York) and its open-source SDK has minimal GitHub traction (2 stars, one repo) — not disqualifying for a hosted SaaS tool, but worth knowing you're an early adopter rather than joining an established platform. The free tier is generous enough (1,000 subscribers, unlimited notes) to fully evaluate before paying $24/month for team features.
💰 Pricing
📊 Global score
🤖 AI-enriched data
Free: 1,000 subscribers, 1 teammate, unlimited release notes. Team: $24/month, unlimited subscribers, 5 teammates. Business: $48/month, unlimited teammates.
Pros
Drafts release notes automatically from GitHub PRs and Linear tasks
Generous free tier: 1,000 subscribers, unlimited notes
Public roadmap plus customer upvoting built in
Cons
Very new company (founded 2026), no long track record
Open-source SDK has minimal GitHub traction (2 stars)
EU data storage still rolling out — US-only storage at review time