Keep a Changelog is the best tool for versioning and is used by software developers and teams to maintain clear release notes.

LaunchNotes is a product communication platform for enterprise teams to centralize product updates, align internal teams, and engage customers through release notes, roadmaps, and feedback.

AnnounceKit is a SaaS announcement app for product updates, changelogs, and feature requests, used by product managers and marketers to boost feature adoption.

Changelogfy is an all-in-one SaaS platform for capturing user feedback, managing product roadmaps, and announcing updates via changelogs and knowledge bases.

The official changelog documentation detailing release history, updates, fixes, and developer notes for the WordPress Genesis Framework.

CHANGELOG.md is a SaaS platform for product feedback collection, roadmap building, and sharing release notes to drive data-driven product decisions.