Flatproof
Flatproof is web-based proofing software for sharing work with clients and collecting comments and approvals.
What Flatproof is
Flatproof is web-based proofing software for sharing work with clients and collecting comments and approvals. Users can upload or import images, PDFs, videos, audio, live websites, Figma links, presentations, and other files, then share one link for feedback. The workflow includes version management and approval records. Clients and reviewers can comment and approve through a link without taking paid seats. AI review can inspect selected areas and draft private suggestions, which users decide whether to publish as feedback. Google Drive and Figma integrations are listed for importing source files or frames. Flatproof has a free plan with 200MB of storage and 25MB uploads, plus unlimited creators and reviewers. Solo costs $5 a month and includes 100GB storage; Studio costs $29 a month with 1TB storage and the option to bring an AI key. Flatproof states that it is in beta and that bugs or interruptions may occur. Paid plans have a 14-day refund window from the first payment, subject to the stated terms.
Good
- Supports images, PDFs, video, audio, and more.
- Clients can comment without paid seats.
- Includes version history and approval workflow.
- Free plan includes unlimited creators and reviewers.
Watch out
- Free plan has 200MB storage.
- Free plan limits uploads to 25MB.
- Product is in beta; bugs and interruptions may occur.
Who it suits
Flatproof suits small studios and teams that need client proofing across varied file types, with reviewers participating by share link. Its storage-based plans may suit teams that prefer not to price access by seat.
Verdict
Flatproof combines share-link reviews, version management, and approvals across many proof types. Check the storage and upload limits, and account for its stated beta status.
Plans and prices
From Flatproof's own pricing page, checked 30 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 200MB storage · 25MB uploads · unlimited creators and reviewers |
| Solo | $5 a month | 100GB storage · unlimited creators and reviewers · no seat math · per month |
| Studio | $29 a month | 1TB storage · unlimited creators and reviewers · bring your own AI key · per month |
The facts
Each one read from Flatproof's own pages, with the date it was checked.
What it does
- AI review
- AI review inspects selected areas and creates private draft suggestions that users choose whether to turn into real feedback.checked 30 Sep 2026
- Beta limitation
- Flatproof states that bugs and interruptions may occur because the product is in beta.checked 30 Sep 2026
- Beta offer
- The site advertises a public beta founder offer of 50% off the first year.checked 30 Sep 2026
- Client access
- Clients and reviewers can open a share link, comment, and approve work without becoming paid seats.checked 30 Sep 2026
- Data controller
- The data controller is Miguel Jose Leal da Silva, an autonomo registered in Spain.checked 30 Sep 2026
- Integrations
- The product shows Google Drive and Figma integrations for importing source files or frames.checked 30 Sep 2026
- Pricing model
- The pricing model charges for storage rather than seats and allows unlimited creators and reviewers on every plan.checked 30 Sep 2026
- Privacy compliance
- The privacy policy lists GDPR legal bases including contract performance, legitimate interests, consent, and legal obligation.checked 30 Sep 2026
- Product
- Flatproof is online proofing software for client approvals.checked 30 Sep 2026
- Refunds
- Paid subscriptions have a 14-day refund window from the first payment, covering monthly and annual plans unless separately agreed.checked 30 Sep 2026
- Security
- Flatproof says it uses access controls, signed upload and download flows, rate limits on sensitive endpoints, encryption where appropriate, and production security headers.checked 30 Sep 2026
- Support
- Refund requests are handled by emailing support from the address associated with the Flatproof account.checked 30 Sep 2026
- Supported proof types
- It supports images, PDFs, videos, audio, live websites, Figma links, presentations, and other uploaded files.checked 30 Sep 2026
- Target users
- Flatproof is positioned for small studios and small teams that want storage-based pricing and client proofing.checked 30 Sep 2026
- Workflow
- Users can upload or import a proof, share one link, collect comments, manage versions, and record approvals.checked 30 Sep 2026
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