Features
Product communication,
end to end.
Everything after the release ships. Publish release notes, notify the right users, collect feature feedback, and surface updates inside the app from one control plane.
release loop · Acme Cloud
Changelog draft
Ready to publish
Subscriber email queued
Scheduled
Widget preview
Live
Custom domain live
updates.acme.test
Request attached
Shipped
The launch loop ↗
The launch loop
RelayFast keeps the release, the audience, and the feedback together.
01
Write
Draft a changelog post with categories, media, preview, and scheduled publish controls.
02
Publish
Send the hosted page, RSS feed, and post URL from the same source.
03
Notify
Email verified subscribers only when the update is important enough for the inbox.
04
Learn
Attach votes, reactions, and shipped feature requests to the release history.
Feature set
A product update system, not a pile of announcement widgets.
Each capability is built around the same job: make the update easy to publish, easy to discover, and easy to connect back to customer signal.
Hosted changelog
Publish rich posts with categories, cover media, reactions, RSS, and permanent pages for every release.
Feature request board
Collect requests, let users vote, move ideas through statuses, and connect shipped requests to posts.
Subscriber notifications
Build a verified subscriber list and send product update emails when a launch deserves attention.
Embeddable widget
Add a lightweight in-app update surface so active users can read product changes inside your app.
Scheduled publishing
Prepare launch notes before release day and publish them when the feature is ready to announce.
Brand controls
Use your logo, brand color, custom domain, and category structure when the public page should feel native.
Custom categories
Separate announcements, fixes, improvements, and launches so customers can scan the update history.
Subscriber export
Export verified subscribers when your communication workflow needs to connect with another tool.
Control plane
The same update can become a page, a feed item, an email, and an in-app notice.
RelayFast keeps every output connected to the same project settings, categories, and subscriber state.
Your changelog lives on a hosted page your customers can bookmark.
Custom domain at updates.yourapp.com
Permanent post pages for every release
RSS feed for any reader
Open Graph previews for sharing
updates.acme.test
Widget placement controls
2 days ago
Subscriber export added
1 wk ago
Custom domain propagation
2 wks ago
One loop. Four outputs.
Set up your changelog, feedback board, subscriber list, and app widget in minutes with one complete Pro plan.