Opal44 vs Proofapp

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

Opal44 - Get AI-powered insights about your website traffic

Stop endless email chains by pinning visual feedback directly on your website.

Last updated: March 4, 2026

Visual Comparison

Opal44

Opal44 screenshot

Proofapp

Proofapp screenshot

Overview

About Opal44

Get AI-powered insights about your website traffic (Google Analytics 4) in simple, actionable English from simple questions—zero jargon.

About Proofapp

Imagine the last time you tried to collect feedback on a website design. The process likely started with a flurry of emails, each containing a new screenshot with hastily drawn arrows and the dreaded phrase, "See attached." Hours were lost to confusion, misinterpretation, and tracking down which comment referred to which version of the design. This was the old way. Proofapp is the new way. It is a visual feedback and collaboration platform built to transform this chaotic, error-prone journey into a smooth, efficient, and clear path from concept to launch. By simply pasting a URL, Proofapp automatically captures your site at desktop and mobile breakpoints, creating a shared visual canvas. On this canvas, clients, designers, developers, and marketers can pin comments directly onto the design, reply in organized threads, attach files, and resolve feedback—all without the reviewer needing an account. It replaces scattered emails and vague notes with a single source of truth, ensuring every piece of feedback is visual, contextual, and actionable. Built for freelancers, agencies, and product teams, Proofapp is the tool that finally turns the painful process of revisions into a collaborative journey, saving teams over five hours per week and cutting miscommunication by 60%.

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