Features
Everything between merged and announced
Four surfaces, one pipeline: the draft, the changelog, the widget, and the feedback loop.
Release notes
From merged to announced
Signal reads every merged pull request, filters out the internal noise, and drafts the customer-facing story in your voice.
20 minutes of writing → one approve click
The widget
Updates inside your product
The What's New widget badges unseen releases right in your app's chrome. Users read the update where they can act on it — feature adoption follows.
2× feature adoption on launch week
Feedback
Every release starts a conversation
Reactions, comments, and feature requests attach to the update itself. Promote a comment to a tracker issue in one click, with the customer's context riding along.
Feedback lands in your tracker, not a void
Delivery
Announce once, reach everywhere
Email digests, Slack posts, and RSS go out with the release — each channel on its own schedule, every one branded as yours.
Five channels from one publish click
FAQ
Answers, before you ask
Everything teams check before switching their changelog to Signal.
Does Signal publish without my approval?
Never by default. Every release lands as a draft you review, edit, and approve. Teams that trust the pipeline can turn on auto-publish per project — it's one toggle, and it's off until you say otherwise.
What does it connect to?
GitHub, Linear, and Jira today, with GitLab in beta. Signal reads merged pull requests, closed issues, and shipped tickets — it never needs write access to your code.
Can I keep my existing changelog URL?
Yes. Point your domain or subdomain at Signal and we serve the hosted changelog there, certificate included. Existing URLs can be redirected release-by-release so old links keep working.
How customizable is the widget?
Colors, fonts, corner radius, position, and dark mode are all configurable from the dashboard — no rebuild, changes apply live. It ships as one small script tag with no iframe.
Where does the feedback go?
Reactions and comments attach to the release, and feature requests can be routed straight into your tracker as issues with the customer's context attached — so the loop closes where your team already works.
Is there a free plan?
Yes — one project, the hosted changelog, and the widget, free forever. Paid plans add AI drafting, email and Slack delivery, custom domains, and more teammates.
Your next release deserves an announcement.
Connect a repo now and watch Signal draft your first release notes in under five minutes.
Free forever for one project · No credit card