ProtoNote
Share prototypes and creative work, and collect team feedback pinned to pages and versions
About ProtoNote
ProtoNote is for sharing AI-built prototypes and creative work while collecting team feedback directly on the page. Upload HTML, Markdown, images, or PDF, or let Claude generate a ProtoNote sharing link. Reviewers can enter a name and start without an account; comments appear in real time and stay pinned to the relevant location and version. After a new version is published, feedback from older versions remains in place. It suits teams that need fast collaborative reviews of prototypes, documents, and visual designs.
Best for
Best use cases
Reviewing AI-built prototypes
Sharing HTML, Markdown, images, or PDF
Collecting team annotations at page locations
Comparing feedback across versions
Features
Multi-format sharing
Supports HTML, Markdown, images, and PDF.
Page-anchored notes
Notes are pinned to an exact location and linked to a specific version.
Real-time team feedback
Notes appear in real time during team reviews.
Version history and view records
The Pro plan includes folders, version history, and records of viewers and view times.
Pros
- Reviewers can start without an account
- Feedback can be pinned to a specific location and version
- Supports HTML, Markdown, images, and PDF
- Notes from older versions remain after a new version is published
Cons
- The Free plan includes 3 active prototypes
Pricing Plans
Pro
- Unlimited prototypes
- Folders & version history
- Know who viewed, and when
* Pricing information is for reference only. Please refer to the latest announcement on ProtoNote's official website.