Onset.io
Automates release note writing and customer notifications.
- Freemium· from $24/month
- API Available
- Open Source
What is Onset.io?
Onset.io is an AI Writing tool that automates release note writing and customer notifications. Onset.io is freemium: it has a free plan, and paid plans start at $24/month. A free trial of 30 days is available. It is aimed at developers, product managers and marketing teams.
Onset automates writing and publishing release notes, integrating with tools like Slack and GitHub. It offers AI-powered summaries and manages changelogs with versioning and public links.
Built for developers, product managers and marketing teams.
Key capabilities
Features
AI Editor Tools
AI-Powered Summaries
Release Change-list
Public Links
Release Versioning
In-app Notifications
Subscriber Lists
AI Writing Assistant
Use cases
- Publish release notes to a branded changelog
- Notify customers automatically about new releases
- Generate summaries of release notes using AI
- Track release versions and changes
Who it's for
Pros & cons
Pros
- Public API available
- Free plan available
- Integrates with Zapier
Cons
No documented limitations yet.
Pricing
Freemium — paid plans start at $24/month. Free trial of 30 days available.
| Plan | Price |
|---|---|
| Free Forever | Free |
| Team | $24 / month |
| Business | $48 / month |
Developer & API
Public REST API available
- Webhooks
- Supported
Open source· BSD-3-Clause· 2 stars· 0 forks
Security & compliance
- SSO
As stated on Onset.io's website — not independently verified by AiByts.
FAQ
What is Onset.io?
Onset.io is an AI Writing tool that automates release note writing and customer notifications. Onset automates writing and publishing release notes, integrating with tools like Slack and GitHub. It offers AI-powered summaries and manages changelogs with versioning and public links.
Is Onset.io free?
Onset.io has a free plan; advanced features require a paid plan.
How much does Onset.io cost?
Onset.io offers 3 plans: Free Forever (Free), Team ($24 / month) and Business ($48 / month).
Does Onset.io have an API?
Yes, Onset.io offers a public REST API with webhooks for building custom integrations.
Who should use Onset.io?
Onset.io is built for developers, product managers and marketing teams. Common uses: publish release notes to a branded changelog, notify customers automatically about new releases, generate summaries of release notes using AI and track release versions and changes.
What does Onset.io integrate with?
Onset.io integrates with Slack, Discord, Zapier, Google Analytics, GitHub, Jira and Linear.
Is Onset.io open source?
Yes, Onset.io is open source under the BSD-3-Clause license.
What are the best alternatives to Onset.io?
Similar tools on AiByts include Murfy AI, i10x, APEUni, Bibby AI and BookScribi.
Details are compiled from Onset.io's website and public sources, last verified Oct 5, 2026. Features and pricing change — confirm on the official site before you buy.
Try Onset.io
Freemium · from $24/month
Tags
- Release Notes
- Changelogs
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