Free
For one-person prototype sharing and small experiments.
- 3 projects per organization
- 5 versions per project
- 3 MB uploads
- 7-day preview links
- 1 seat and 1 API key
- Read-only MCP access
Versioned prototype previews
Quick Proto turns local prototypes into stable preview links with version history and comments pinned to the real UI.
Works with
Latest preview
v3--checkout--acme.quick-proto.co.ukHow it works
A prototype review workflow that replaces screen-share dependency and scattered notes.
Upload through the MCP in your coding agent, or drag and drop a built asset bundle in the browser when a prototype is ready for feedback.
MCP agent upload or browser drag-and-drop
Each upload gets a versioned preview while the same review URL keeps moving forward for stakeholders.
v3--checkout--acme.quick-proto.co.uk
Comments stay attached to the screen and version they came from, so feedback keeps its context.
pins + threads + version history
Review room
Reviewers open the preview, leave comments on the screen, and your team can trace feedback across versions.
Stable URLs for each project and version
Pinned comments on the running prototype
Older builds stay available for comparison
Review thread on https://v3--checkout--acme.quick-proto.co.uk
Design
Can we tighten this card before sharing v4?
Founder
Approved for customer demo.
Engineer
Fixed in v3. Leaving the old note for context.
Pricing
Free is generous enough to validate the workflow. Pro adds longer preview links and MCP push. Team keeps previews permanent with more seats, API keys, and priority support.
For one-person prototype sharing and small experiments.
For builders shipping multiple review links every week.
For teams that need permanent previews and more control.
For partner programs, internal teams, and invoiced customers.
Start reviewing
Versioned prototype previews
Quick Proto turns local prototypes into stable preview links with version history and comments pinned to the real UI.
Works with
Latest preview
v3--checkout--acme.quick-proto.co.ukReviewer
This version fixes the mobile layout. Approve?
How it works
A prototype review workflow that replaces screen-share dependency and scattered notes.
Upload through the MCP in your coding agent, or drag and drop a built asset bundle in the browser when a prototype is ready for feedback.
MCP agent upload or browser drag-and-drop
Each upload gets a versioned preview while the same review URL keeps moving forward for stakeholders.
v3--checkout--acme.quick-proto.co.uk
Comments stay attached to the screen and version they came from, so feedback keeps its context.
pins + threads + version history
Review room
Reviewers open the preview, leave comments on the screen, and your team can trace feedback across versions.
Stable URLs for each project and version
Pinned comments on the running prototype
Older builds stay available for comparison
Review thread on https://v3--checkout--acme.quick-proto.co.uk
Design
Can we tighten this card before sharing v4?
Founder
Approved for customer demo.
Engineer
Fixed in v3. Leaving the old note for context.
Pricing
Free is generous enough to validate the workflow. Pro adds longer preview links and MCP push. Team keeps previews permanent with more seats, API keys, and priority support.
For one-person prototype sharing and small experiments.
For builders shipping multiple review links every week.
For teams that need permanent previews and more control.
For partner programs, internal teams, and invoiced customers.
Start reviewing
Reviewer
This version fixes the mobile layout. Approve?