Proofapp vs Refbox

Side-by-side comparison to help you choose the right AI tool.

Proofapp lets you drop visual feedback right on your website, speeding up design reviews and cutting out email chaos.

Last updated: March 4, 2026

Refbox floats your images and notes above your desktop so you can reference them instantly.

Last updated: February 28, 2026

Visual Comparison

Proofapp

Proofapp screenshot

Refbox

Refbox screenshot

Feature Comparison

Proofapp

Visual Commenting

With Proofapp, feedback has never been easier. Click anywhere on your website to leave contextual comments right on the screenshot. No more vague descriptions like "top left, under the nav." Just pin your thoughts exactly where they belong, and watch clarity reign supreme.

Multi-Breakpoint Testing

Capture the full experience of your website at both desktop and mobile breakpoints effortlessly. Proofapp automatically generates screenshots across devices, so you can ensure your designs look flawless everywhere, without the hassle of manual checks.

Need to share your project with clients? No problem! Generate secure, expirable links that keep your work safe while allowing clients to view and comment. They don’t even need an account to give you their input, making it super easy for everyone involved.

Real-time Collaboration

Say goodbye to waiting around for feedback. With Proofapp, you can see comments from your team in real-time. This allows for quick replies, easy resolutions, and a seamless tracking of progress, making collaboration feel like a breeze rather than a chore.

Refbox

Always-On-Top Floating Frames

This is the core magic. Any image, GIF, or video you add lives in its own little resizable window that stubbornly (and wonderfully) stays on top of every other app you're working in. Sketching in Photoshop? The reference stays visible. Coding in your IDE? The design comp is right there. You can minimize them, lock them in place, or auto-hide the whole sidebar. It completely kills the context-switching hell and keeps your focus laser-sharp.

Not everyone works the same way, so Refbox doesn't force you to. Cramming for a mood board? Pop into Masonry Mode for that Pinterest-like, cascading grid of all your images and notes—perfect for seeing the big picture. Need to scrutinize details? Switch to Gallery View for a clean, full-screen slideshow experience. It's perfect for multi-monitor setups, letting you dedicate a whole screen to your reference collection without any fuss.

Markdown-Powered Notes & Checklists

Because sometimes you need words, not just pictures. Jot down ideas, paste tutorial links, or create quick to-do lists right inside Refbox. And it's not some basic text box—it supports Markdown, so you can add headers, bold text, lists, and checkboxes to keep your thoughts organized. No more flipping to a separate notes app and breaking your creative trance.

Pro-Level Media Tools

Refbox goes way beyond just displaying pictures. We're talking pro features like frame-by-frame scrubbing for GIFs and videos (a godsend for animators), a built-in color picker to grab hex codes from any media, and the ability to crop images on the fly. You can even paste a website URL and it'll generate a screenshot for you. It's packed with those little touches that feel like secret superpowers and save you hours of fiddling with other apps.

Use Cases

Proofapp

Freelancers

Freelancers can leverage Proofapp to collect client feedback efficiently without breaking the bank. With visual comments and organized feedback, they can save hours on every project, presenting a polished image to clients while keeping revisions to a minimum.

Small Dev Teams

Small development teams will find Proofapp to be a game-changer for streamlining client approvals. It eliminates enterprise-level pricing while offering the tools needed to manage projects effectively, ensuring everyone is on the same page.

Design Teams

Design teams can benefit massively from Proofapp's visual feedback system. By pinning precise comments directly on designs, they can eliminate confusion and foster a more productive review process, ultimately delivering better results faster.

Marketing Teams

Marketing teams can utilize Proofapp to review landing pages and campaigns visually with their entire crew. This allows for quick iterations and collaborative input, ensuring that campaigns are not only visually appealing but also aligned with the overall strategy.

Refbox

3D Modeling & Texturing

For 3D artists, having concept art, material references, and orthographic views visible at all times is non-negotiable. Refbox lets you float those crucial blueprints and texture photos right over your modeling software like Blender or Maya. Scrub through turntable GIFs frame-by-frame to study details, and keep your color palette notes in a side panel. It streamlines the entire process from blockout to final render.

Digital Illustration & Concept Art

Illustrators and concept artists live and die by their reference libraries. With Refbox, you can assemble a mood board of poses, lighting setups, and color palettes in a Masonry grid without ever leaving your drawing app. Lock a few key reference images in place over your canvas in Clip Studio Paint or Procreate (via Sidecar), and just draw. No more digging through folders mid-stroke.

UI/UX & Web Design

Designing a new interface? Keep your competitor screenshots, style guides, and component libraries in a floating sidebar right next to Figma or Sketch. Use the notes feature to hold user stories and feedback, and quickly screenshot live websites by pasting URLs directly into Refbox. It keeps all your research and inspiration contextual and instantly accessible, making the design iteration cycle way faster.

Animation & Motion Graphics

Animators need precise control. Refbox is a powerhouse here, allowing you to float video reference or animated GIFs over your timeline in After Effects or Toon Boom. The frame-by-frame scrubbing feature is a game-changer for nailing down timing and movement. You can also keep storyboards and shot lists in markdown notes, creating a centralized hub for your entire scene planning.

Overview

About Proofapp

Proofapp is the ultimate visual feedback and website review platform that makes collaborating on design projects as easy as pie. Whether you’re a designer, developer, or a client trying to make sense of things, Proofapp has got your back. Just toss in any website URL, and poof! Proofapp captures slick desktop and mobile screenshots, ready for your input. Say goodbye to those endless email chains that make you want to pull your hair out. With Proofapp, you can pin comments directly onto your designs, reply in threads, attach files, and resolve feedback without needing an account. This means that everyone stays in sync, and no one’s left scratching their heads over vague feedback. Plus, features like real-time notifications, Slack integration, and multi-page support ensure that you’re not just organized but also working smart. With a generous free tier to boot, Proofapp is perfect for freelancers, agencies, and anyone who needs to streamline their feedback process. It’s all about keeping things visual, organized, and actionable, so you can focus on what really matters—getting your projects shipped.

About Refbox

Alright, let's cut the fluff. Ever been in the creative zone, totally vibing, only to have your flow absolutely murdered by alt-tabbing through a million browser tabs and folders? Yeah, we've all been there. Refbox is here to end that nightmare for good. It's basically your new digital sidekick, a floating reference app that keeps all your inspo—images, GIFs, videos, notes, you name it—right on top of your workspace. No more window juggling. No more getting lost. It just... floats there, exactly where you need it, so you can keep your head in the game.

Built for the pros who can't afford distractions—think 3D artists, animators, UI/UX designers, illustrators, and concept artists—Refbox is the ultimate "stay in the flow" tool. You can pull in media from anywhere: drag-and-drop from your computer, paste a link from the web, or even snag something straight from your clipboard. Organize it all into collections, view it in a slick Pinterest-style layout or a full-screen gallery, and scrub through videos frame-by-frame like a boss. It's not just another app cluttering your dock; it's a legit game-changer that puts your entire inspiration library at your fingertips, literally. Think of it as your second monitor, but way smarter and cooler.

Frequently Asked Questions

Proofapp FAQ

How does Proofapp improve my feedback process?

Proofapp revolutionizes feedback by making it visual and contextual. Instead of going back and forth through emails, you can pin comments directly on your designs, which saves time and reduces misunderstandings.

Is there a free trial available?

Absolutely! Proofapp offers a generous 2-month free trial with full access, and you don't even need to whip out your credit card. It's the perfect way to see how it can transform your workflow.

Do clients need an account to leave feedback?

Nope! Clients can leave feedback without creating an account. You can simply share a secure link with them, and they can add their comments directly on the site, making it super convenient.

What kind of security does Proofapp offer?

Proofapp takes security seriously. It offers role-based permissions, audit logs, and secure data handling to ensure that your project remains safe and confidential, giving you peace of mind while you collaborate.

Refbox FAQ

Is Refbox just for artists and designers?

Nope! While it's a total game-changer for visual creatives, anyone who works with multiple references can benefit. Writers compiling research, video editors comparing clips, students organizing study materials, or even developers tracking UI bugs—if you're tired of tab chaos, Refbox can bring order to your desktop. It's for anyone who values a focused, clutter-free workflow.

How does the "always-on-top" feature work with multiple monitors?

It works flawlessly! Refbox is designed for multi-monitor warriors. You can drag your entire reference sidebar or individual floating frames to any screen. They'll stay reliably on top of the apps on that specific monitor. This lets you dedicate one screen purely to your Refbox collection while you work freely on another, creating the ultimate focused workspace.

Can I import references directly from websites?

Absolutely, and it's super easy. Just copy the URL of an image, GIF, or video from your browser and paste it directly into Refbox—it'll import it for you. There's even a killer feature where you can paste a regular website link (like a tutorial or article), and Refbox will automatically generate a screenshot of the entire page for you to keep as a visual reference.

What's the deal with the one-time purchase?

You pay once, and you own it forever. No subscriptions, no monthly fees, no "pro" tiers locking features behind a paywall. It's a straightforward, single payment for the complete app and all its current and future features. This model is pretty based and increasingly rare, making it a no-brainer investment for professionals tired of software-as-a-service fatigue.

Alternatives

Proofapp Alternatives

Proofapp is a dope visual feedback and website review platform designed to make life easier for designers, developers, and clients. It's all about that smooth collaboration vibe, letting you upload website URLs and snag instant screenshots—both desktop and mobile. This tool lives in the design realm, helping you keep feedback tidy and actionable while ditching the chaos of scattered emails. So why are folks on the hunt for alternatives? Maybe it’s about finding a better price point, more features that fit their unique workflow, or simply a platform that jives better with their team’s needs. When shopping around for the right alternative, keep your eyes peeled for user-friendly interfaces, solid integrations, and features that cater to your specific design processes. You want something that not only gets the job done but also fits seamlessly into your creative hustle.

Refbox Alternatives

Refbox is that goated floating reference app for creatives who need their inspo on deck. It lives in the productivity and workspace management category, basically your digital sidekick for keeping images, videos, and notes pinned above everything else so you can cook without constantly tab-switching. People hunt for alternatives for all the usual reasons. Maybe the price isn't right for their budget, or they need it on a different platform like Linux. Sometimes they're after a super specific feature Refbox doesn't have, or they just want to see what else is out there before committing. When you're shopping around for a different tool, think about your main vibe. Do you absolutely need that always-on-top magic? How do you like to organize your references—simple grids or fancy layouts? Check if it plays nice with your OS and other apps, and of course, make sure the cost doesn't give you sticker shock. The goal is to find something that fits your workflow like a glove.

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