Checks each new round against the open notes and marks every note done, not done or worth a look. Your agent can upload the next round over MCP, held from the client until you release it.
$5 a month, then pay as you go. No seats.Oketto or ReviewStudio?
Has an architecture page and 360 review; $15 per person, no MCP.
Agencies and marketing teams proofing mixed assets, with a page for architecture: renderings, 360 panoramas and 3D files.
From $15 per person a monthSide by side.
Oketto's column is the product as it ships. ReviewStudio's comes from its own pages: prices and features read on 4 November 2026, terms and privacy on 9 November 2026.
| Feature | Oketto | ReviewStudio |
|---|---|---|
| Price | $5 a month, then pay as you go | $15 per person a month on Pro |
| Reviewing | ||
| Clients review from a link, no account | Yes | Yes: Guest links |
| Pinned notes on images | Yes | Yes |
| Drawing on the frame | Yes | Yes |
| Notes at a video timecode | Yes | Yes |
| Voice notes | Yes: Speech becomes a note on the spot | Not stated |
| Compare versions side by side | Yes: Six views, from a slider to pixel difference; loupe and histogram | Yes: Side by side, slider, difference highlighter |
| Delivery | ||
| Approvals on record | Yes: Name and time on record | Yes |
| Password-protected links | Yes | Yes: Optional on guest links |
| Watermarks | Yes | No: Downloads off instead, per its FAQ |
| Turn downloads off | Yes: For each round | Yes |
| AI | ||
| AI check of each new round against the notes | Yes: Free | No |
| AI agents over MCP | Yes: Claude, Codex, Cursor | Partly: API on Advanced, no MCP |
| Your files and privacy | ||
| Your files are never used to train AI | Yes: Not by Oketto, and not by Anthropic under its terms | Not stated: Not in its terms or privacy policy |
| You keep your files; used only to run the service | Yes: Licence to store, process and deliver your work | Yes: To provide the service |
| Where ReviewStudio does more | ||
| 360 panoramas | No: Not offered | Yes: On its architecture page |
| 3D models in the browser | No: Not offered | Yes: GLB files |
| Single sign-on (SAML) | No: Google or email sign-in | Yes: Enterprise |
| A free plan | No: Open the sample review instead | Yes: 3 active reviews, 5 GB |
When ReviewStudio is the better pick.
- You proof documents, web pages and marketing files alongside your renders.
- You review 360 panoramas or GLB models with clients.
- A few reviews a month fit its free plan: three active reviews, unlimited guests.
Questions
Can my client review without an account?
In Oketto, yes: your client opens the link, types a name and comments. ReviewStudio's pages say yes (Guest links).
Does Oketto train AI on my renders?
No. Oketto does not use your files, notes or answers to train AI models, and under Anthropic's commercial terms Anthropic, which runs the quality check, may not either. ReviewStudio's pages do not say (Not in its terms or privacy policy).
What do Oketto and ReviewStudio cost?
Oketto is in beta: access is free, with $5 of usage a month included. Its plan is $5 a month for one account and covers your first $5 of storage and delivery, then $0.03 per GB kept and $0.02 per GB sent, with no seats. ReviewStudio: $15 per person a month on Pro.
Sources: prices and features read on 4 November 2026; terms, privacy and help pages on 9 November 2026. Prices are list prices before tax. They can change; the vendor's own page is the authority.