CommentLayer

Drop a pin, leave a note. Private review comments on any website. One click to start, one link to invite.

Stop sending screenshots with red circles on them. CommentLayer puts review comments on the page itself. Turn it on, click the thing that's wrong, and say what should change. Your teammates see a numbered pin exactly where you left it, and a drawer lists every note across the site. How it works • Create a layer in one click. No account, no sign-in. • Copy the invite link and send it to your team. Anyone with the link can join and comment. • Click the toolbar icon on any site to turn the layer on there, then click anything to leave a note. What you get • Pins anchored to the element, not the pixel, so they stay put when the layout changes • Review rounds, so each pass of feedback stays separate • Resolve, vote, edit, and delete notes • Export everything as CSV or JSON, or copy a round as text to paste into an AI assistant or a ticket • Works on any site, including staging and localhost • Themes itself to the site's brand colors Private by design Only people with your invite link can see your notes, and nothing is ever posted to the site. A layer is deleted automatically 30 days after its last change, or whenever you delete it. Prefer to keep data on your own servers? Point the extension at your own CommentLayer backend instead. Open source under the MIT license: https://github.com/summit-ml/commentlayer Built by Summit ML: https://summitml.com/products/open-source