One of the most popular email services, Gmail keeps track of all your emails with threaded conversations, tags, and Google-powered search to find any message you need.
Share each published release note as a short linked digest.
Your stakeholders get key changes and action items by email, with a link to the full release note page.
Fill release note templates from approved release briefs.
Your stakeholders get release notes in your team's format, and the release owner gets a copy of the sent note.