CritiqueFlow
Free Markup.io Alternative
Markup.io is a visual feedback platform that lets teams annotate live websites, images, and PDFs. It requires an account and stores uploaded files on Markup servers.
CritiqueFlow is a free, browser-based design feedback tool with no account required and no data leaving your device. Compare the key differences below.
| Feature | CritiqueFlow | Markup.io |
|---|---|---|
| Price | Free — no subscription | Paid plans from $49/month |
| Account required | No — open and start immediately | Yes — sign-up required |
| Data storage | All data stays in your browser — nothing uploaded to servers | Files stored on company servers |
| Supported file types | Any image (PNG, JPG, WebP, GIF, SVG) | Images, live URLs, and PDFs |
| Task tracking | Built-in task creation from feedback pins | Limited — comments only on higher tiers |
Try CritiqueFlow free — no sign-up
Open the app, upload a design, and start collecting feedback in seconds. Your data never leaves your browser.
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