We're looking for a tool to help us manage acceptance criteria/product specifications.<p>We currently use Google Docs, which gets very messy especially as the acceptance criteria often gets updated throughout a project's lifecycle.<p>Thanks,
Userdoc has versioning of stories and acceptance criteria, aimed to at helping this exact issue <a href="https://userdoc.fyi" rel="nofollow">https://userdoc.fyi</a> (transparency: I’m the founder)