Flatproof is web-based proofing software for small studios and teams that need client feedback and approvals. Upload or import a proof, share a link, collect comments, manage versions, and record approvals. It supports images, PDFs, video, audio, live websites, Figma links, presentations, and other uploaded files. Clients and reviewers can comment and approve through the link without being paid seats. AI review can inspect selected areas and prepare private draft suggestions; users decide whether to make them feedback. Google Drive and Figma integrations are available for importing source files or frames. The free plan includes 200MB of storage and 25MB uploads, with unlimited creators and reviewers. Solo costs $5.00 USD per month and includes 100GB storage; Studio costs $29.00 USD per month and includes 1TB storage and the option to bring your own AI key. Flatproof says it is in beta, so bugs and interruptions may occur.
Who it is for
Flatproof suits small studios and teams seeking storage-based pricing for client proofing. It may also suit projects where outside reviewers need to comment and approve without taking paid seats.
What is good
- Supports images, documents, video, audio, and live websites
- Reviewers can approve without paid seats
- AI suggestions remain private drafts until selected
- Versions and approvals are managed in one workflow
- Free plan includes unlimited creators and reviewers
What to know first
- Beta bugs and interruptions may occur
- Free plan has 200MB storage and 25MB uploads
- Available on web
Verdict
Flatproof brings proof sharing, comments, version management, and approvals into a web workflow for teams and clients. Its beta status and the free plan’s storage and upload limits are worth considering.
Flatproof plans and pricing
All plansCompared on design proofing software
- Free plan
- Yes
- Supported file types
- images, PDFs, videos, audio, live websites, Figma links, presentations, and other uploaded files
- Annotation tools
- Yes
- Approval workflow
- Yes
- Version history
- Yes
- Guest reviewers
- Yes
