Flatproof
- Android app
- Not listed
- Free plan
- Yes
- Paid plans from
- $5/mo
- Runs on
- Web

Summary
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 $5.00 USD per month and includes 100GB storage; Studio costs $29.00 USD per 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.
Who it is for
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.
What is 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.
What to know first
- Free plan has 200MB storage.
- Free plan limits uploads to 25MB.
- Product is in beta; bugs and interruptions may occur.
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.
Flatproof plans and pricing
All plansCompared on design proofing software
- Free plan
- Yesflatproof.app
- Supported file types
- images, PDFs, videos, audio, live websites, Figma links, presentations, and other uploaded filesflatproof.app
- Annotation tools
- Yesflatproof.app
- Approval workflow
- Yesflatproof.app
- Version history
- Yesflatproof.app
- Guest reviewers
- Yesflatproof.app
Facts
- Product
- Flatproof is online proofing software for client approvals.flatproof.app · 30 Sept 2026
- Supported proof types
- It supports images, PDFs, videos, audio, live websites, Figma links, presentations, and other uploaded files.flatproof.app · 30 Sept 2026
- Workflow
- Users can upload or import a proof, share one link, collect comments, manage versions, and record approvals.flatproof.app · 30 Sept 2026
- Client access
- Clients and reviewers can open a share link, comment, and approve work without becoming paid seats.flatproof.app · 30 Sept 2026
- AI review
- AI review inspects selected areas and creates private draft suggestions that users choose whether to turn into real feedback.flatproof.app · 30 Sept 2026
- Integrations
- The product shows Google Drive and Figma integrations for importing source files or frames.flatproof.app · 30 Sept 2026
- Target users
- Flatproof is positioned for small studios and small teams that want storage-based pricing and client proofing.flatproof.app · 30 Sept 2026
- Pricing model
- The pricing model charges for storage rather than seats and allows unlimited creators and reviewers on every plan.flatproof.app · 30 Sept 2026
- Beta offer
- The site advertises a public beta founder offer of 50% off the first year.flatproof.app · 30 Sept 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.flatproof.app · 30 Sept 2026
- Privacy compliance
- The privacy policy lists GDPR legal bases including contract performance, legitimate interests, consent, and legal obligation.flatproof.app · 30 Sept 2026
- Data controller
- The data controller is Miguel Jose Leal da Silva, an autonomo registered in Spain.flatproof.app · 30 Sept 2026
- Support
- Refund requests are handled by emailing support from the address associated with the Flatproof account.flatproof.app · 30 Sept 2026
- Refunds
- Paid subscriptions have a 14-day refund window from the first payment, covering monthly and annual plans unless separately agreed.flatproof.app · 30 Sept 2026
- Beta limitation
- Flatproof states that bugs and interruptions may occur because the product is in beta.flatproof.app · 30 Sept 2026
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Sources
- flatproof.app· checked 30 Sept 2026
- flatproof.app/privacy· checked 30 Sept 2026
- flatproof.app/refund· checked 30 Sept 2026


