Proofapp vs vaethat
Side-by-side comparison to help you choose the right product.
Proofapp
Proofapp lets you leave visual comments directly on websites to replace endless email feedback.
Last updated: March 4, 2026
vaethat
Vaethat is an AI tool that enhances architectural renders, improving detail and clarity effortlessly while preserving.
Last updated: February 26, 2026
Visual Comparison
Proofapp

vaethat

Feature Comparison
Proofapp
Visual Commenting
This is the foundational feature of Proofapp. Instead of describing issues with words, reviewers can click directly on any part of the captured website screenshot to leave a comment. This action pins the feedback visually to the exact pixel location, eliminating all ambiguity. Team members can then reply within threaded conversations directly on that pin, attach supporting files, and mark comments as resolved once the feedback has been addressed. This creates a clear, actionable, and organized record of all project feedback in one central location.
Multi-Breakpoint Testing
Proofapp understands that modern websites must work across multiple devices. When you provide a URL, the platform automatically captures screenshots at both standard desktop and mobile screen sizes. This allows designers, developers, and clients to review and provide feedback on how the site appears and functions on different screen breakpoints simultaneously. This feature ensures that responsive design issues are caught and communicated visually early in the review process, preventing problems from being discovered only after launch.
Secure Share Links & Guest Access
Collaboration is made effortless with Proofapp's sharing system. Project owners can generate a secure, shareable link to send to clients or external stakeholders. Crucially, reviewers do not need to create a Proofapp account to view the project and leave comments, which drastically reduces friction for client feedback. These links can also be set to expire after a certain period, and the platform offers role-based permissions for enterprise users, providing control over who can view or comment on sensitive projects.
Real-time Collaboration & Notifications
Proofapp turns static feedback into a dynamic conversation. When a team member or client leaves a new comment or replies to an existing thread, all other participants with access to the project are notified in real-time. This live-updating dashboard ensures everyone is on the same page, can respond quickly, and see the progress of feedback resolution as it happens. This feature integrates with tools like Slack to push notifications, keeping the team connected and moving forward without constant manual checking.
vaethat
AI Render Upscaling
Vaethat offers an advanced AI render upscaling feature that increases the resolution and sharpness of 3D architectural renders. This ensures that geometry remains clean and consistent, allowing for a higher fidelity representation of the original design.
Detail Refinement
The detail refinement feature enhances fine textures, edges, and small architectural elements in the render. This results in a crisper and more polished appearance, elevating the overall quality of the architectural visualization.
Material and Lighting Enhancement
Vaethat excels in improving the perceived realism of architectural images through material and lighting enhancement. By boosting material definition, contrast, and lighting balance, it enhances the visual depth and richness of the scene.
Noise and Artifact Cleanup
This feature focuses on reducing noise and common rendering artifacts that often detract from the quality of architectural images. By producing cleaner, presentation-ready images, Vaethat helps professionals showcase their work with confidence.
Use Cases
Proofapp
Freelancer Client Approvals
Freelancers, such as web designers or developers, can use Proofapp to collect clear, organized feedback from their clients. By sharing a simple link, clients can point directly to what they want changed on the design mockup or live site. This professional approach saves hours typically spent deciphering email descriptions, reduces revision rounds, and helps freelancers deliver exactly what the client envisions, leading to higher satisfaction and faster project completion.
In-house Design & Development Team Workflow
Internal teams can streamline their handoff and review processes. A designer can upload a prototype, and developers can pin technical questions or visual bugs directly onto the design. Project managers can track progress as comments are resolved. This centralized, visual system replaces disjointed communication across chat apps, email, and project management tools, creating a single source of truth for the project's feedback and required changes.
Marketing Campaign & Landing Page Reviews
Marketing teams often need to gather input from multiple stakeholders on campaign assets or new landing pages. Proofapp allows the entire team-sales, content, and leadership-to review the live page visually. Comments about copy, imagery, or call-to-action placement are pinned in context, ensuring feedback is specific and actionable. This collaborative review prevents last-minute changes and miscommunication before a high-stakes campaign goes live.
Agency Managing Multiple Client Projects
Digital agencies managing several client projects simultaneously need organized systems. Proofapp allows them to create separate projects for each client. They can then use secure share links to gather feedback, keeping all client communication visually organized within its dedicated project space. This prevents feedback from different clients from getting mixed up, improves accountability, and presents a professional, modern image to their clients.
vaethat
Architectural Presentations
Vaethat is ideal for creating high-quality architectural presentations. By enhancing 3D renders, professionals can produce visually stunning images that effectively communicate their design vision to clients and stakeholders.
Portfolio Development
Architects and designers can use Vaethat to refine their portfolios. The enhanced images generated by the AI tool help showcase their best work, attracting potential clients and demonstrating their capability in producing high-quality visualizations.
Marketing Materials
Vaethat is a valuable tool for producing marketing materials for architectural firms. Enhanced renders can be used in brochures, websites, and social media, allowing firms to present their projects in the best light and reach a wider audience.
Project Approvals
When seeking project approvals from clients or regulatory bodies, high-quality visualizations are essential. Vaethat enhances renders to ensure they are clear and compelling, making it easier for professionals to gain the necessary approvals for their architectural projects.
Overview
About Proofapp
Proofapp is a visual feedback and website review platform designed to fundamentally improve how teams collaborate on digital projects. At its core, Proofapp addresses the chronic inefficiencies of traditional feedback methods, such as long email chains, vague text descriptions, and misplaced screenshot attachments. The platform works by allowing users to simply input any website URL. It then automatically generates screenshots of the site at both desktop and mobile breakpoints, creating a visual canvas for precise feedback. Reviewers, including clients and team members, can click directly on any element of these screenshots to pin comments, creating unambiguous, context-rich feedback without the need for complex explanations. This process centralizes all communication, tracks resolution status, and significantly accelerates the review cycle. Proofapp is built for a wide range of users, from freelancers and small design studios to in-house marketing and development teams, who all share the common goal of shipping better work faster by eliminating communication friction and misalignment.
About vaethat
Vaethat AI is a cutting-edge tool designed specifically for enhancing and upscaling 3D renders in the field of architectural visualization. This specialized AI technology is tailored for professionals in the architecture and design industries, providing a seamless solution to improve the clarity, sharpness, and overall realism of architectural images. Vaethat focuses on delivering high-quality enhancements without the complexities often associated with general AI tools. It enables users to maintain their design intent while significantly improving the visual quality of their projects. By allowing users to upload entire folders of renders at once, Vaethat streamlines the workflow for archviz professionals, making it easier to produce presentation-ready images that meet industry standards.
Frequently Asked Questions
Proofapp FAQ
How do reviewers leave feedback without an account?
Reviewers do not need to sign up for a Proofapp account to participate. The project owner simply generates a secure, shareable link from within their Proofapp dashboard and sends it to the client or stakeholder. When the recipient opens the link, they will see the captured website screenshots and can immediately click anywhere to leave a comment, attach files, and join discussion threads, all as a guest user.
What website technologies does Proofapp support?
Proofapp works by capturing a live screenshot of any publicly accessible website URL you provide. It functions like a browser taking a picture of the page. Therefore, it supports any website technology that renders in a standard web browser, including static HTML sites, dynamic sites built with JavaScript frameworks like React or Vue, and content managed by platforms like WordPress or Webflow.
Can I give different access levels to different reviewers?
Yes, Proofapp offers role-based permissions, especially relevant for team and enterprise use. Project owners can control access by assigning roles such as "Admin," "Commenter," or "Viewer." This ensures that sensitive projects remain secure, and you can control who is allowed to edit project settings, leave comments, or only view the feedback.
How does the free trial work?
Proofapp offers a full-featured free trial that lasts for two months. During this trial period, you have complete access to the platform's features to test it with your real projects and team. No credit card is required to start the trial, allowing you to evaluate the tool's fit for your workflow without any financial commitment or risk.
vaethat FAQ
How does the AI render enhancer calculate credits?
The AI render enhancer calculates credits based on the number of images processed and the complexity of the enhancements applied. This system ensures that users only pay for what they use.
Can I use the archviz AI upscaler with V-Ray, Lumion, Enscape, 3ds Max, and SketchUp?
Yes, Vaethat is compatible with major architectural visualization software such as V-Ray, Lumion, Enscape, 3ds Max, and SketchUp, allowing for seamless integration into existing workflows.
What makes this AI post-production tool different from manual editing?
Unlike manual editing, which can be time-consuming and subjective, Vaethat automates the enhancement process using specialized AI trained on architectural visualization. This leads to consistent and high-quality results with minimal effort.
Can I cancel my subscription anytime?
Yes, Vaethat offers flexibility in subscription management, allowing users to cancel their subscription at any time without any hidden fees or long-term commitments.
Alternatives
Proofapp Alternatives
Proofapp is a visual feedback and website review platform, falling into the category of design collaboration tools. It allows teams to capture screenshots of websites and pin comments directly on the design, streamlining the process of collecting and managing feedback from clients and colleagues. Users often explore alternatives for various reasons. A tool's pricing structure may not align with a team's budget as it grows, or it might lack a specific integration with other software in their workflow. Some teams may require more advanced features like version history or user testing, while others might need a platform that supports different types of digital assets beyond websites. When evaluating an alternative, consider your core needs. Focus on how the tool handles feedback collection and organization, its ease of use for both your team and external clients, and its cost relative to the value provided. The goal is to find a solution that centralizes communication, reduces revision cycles, and keeps projects moving forward efficiently.
vaethat Alternatives
Vaethat is an AI-powered tool designed specifically for architectural visualization professionals. It excels in upscaling 3D renders, refining details, and enhancing clarity while ensuring that the original design intent is preserved. As a design tool, it plays a crucial role in producing high-quality architectural images that meet industry standards. Users often seek alternatives to vaethat for various reasons, including pricing constraints, the need for specific features, or compatibility with their existing platforms. When searching for an alternative, it's essential to consider factors like the quality of image enhancement, the user interface, and how well the tool integrates with other software used in architectural visualization. Ensuring that the alternative can meet both professional and project-specific needs is crucial for making an informed decision.