ProtoNote
Share AI-built prototypes, get feedback pinned to the page
Drop in an HTML prototype, image, or PDF and get a shareable link. Reviewers leave notes pinned to the exact spot on the page. No account required, just a name. Use the Claude connector to turn anything you build into a ProtoNote right inside the chat. When notes come in, tell Claude to pull them in and apply the changes. The new version publishes itself. Free tier includes 3 active prototypes with unlimited reviewers and notes. Reviewing is always free.
ProtoNote is a Design Tools company. It launched on Product Hunt on Aug 20, 2026, with 87 upvotes. Adamlead has 1 person on file at ProtoNote.
ProtoNote at a glance
- Website
- protonote.io
ProtoNote timeline
- Share AI-built prototypes, get feedback pinned to the page
People at ProtoNote
Emails are shown masked, with whether each one has been verified. They're unlocked in the app with Lifetime access.
| Name | Title | |
|---|---|---|
| Maker | z***@protonote.ioUnverified |
Frequently asked questions
Who works at ProtoNote?
Adamlead has 1 person on file at ProtoNote, including Zach Friesen (Maker). Each email shows whether it has been verified.