Compare Iteration X to these popular alternatives based on real-world usage and developer feedback.

InVision lets you create stunningly realistic interactive wireframes and prototypes without compromising your creative vision.

It is a visual collaboration platform to create, collaborate, and centralize communication across your company on a single online whiteboard.
It is a work communication tool that helps you get your message across through instantly shareable video.

It allows you to turn your website into a dynamic canvas ready for feedback and collaboration. Streamline your feedback with a quicker, easier, and clearer process.

It is a digital workspace for visual collaboration, enabling innovative teams to solve important problems. Communicate visually using sticky notes, flowcharts and mapping, drawings, and so much more. Then keep collaborators productive and engaged with voting, timer, and celebration features.

It is a modern task management app for creative teams. It lets you map out your big ideas, break them down into small steps, and tackle them one by one with your team.

Usersnap is the #1 bug tracking tool for every web project. Collaborate on screenshots with colleagues and clients. Usersnap makes tracking bugs and collecting feedback on design drafts and prototypes easy.

WebEngage is a customer engagement Saas. It enables gathering of relevant customer data through feedback and survey. It also enables notification of services and discounts to the market. WebEngage offers solution for personalized real time marketing, customer insights, instantaneous feedback and personalized marketing

It helps web designers avoid confusing feedback by letting their team and clients leave comments directly on the live website so projects are finished 10x faster. Just paste a URL into Queue to enable commenting directly on the website.

It leverages a powerful screenshot plugin that integrates directly into your website as well as an embeddable forum to help you collect product feedback. It also offers a variety of communication options that make it easy to keep customers, engineers and customer-facing teams in the loop.

Share and discuss your ideas, documents and concepts visually in one place rather than exchanging endless e-mail attachments.

Free service which enables you to easily gather in-app user feedback, on websites, iOS apps, and Android apps.

It is the User Story Mapping tool and general purpose sticky note and whiteboard application. It supports cards, images, integrations, voting and free text.

Created by the founders of ProofHQ, Ziflow's enterprise online proofing software helps brands and agencies deliver marketing projects faster by streamlining the review and approval of creative content, improving collaboration, centralizing feedback and eliminating manual steps through automated workflow. It replaces email, printouts and other ad-hoc methods for reviewing creative content with an enterprise-ready, pure-play online proofing solution.

For more efficient projects, teams and meetings. Collaborate directly in your browser. Supports 20+ filetypes. Draw, annotate and edit with partners, co-workers or friends. All changes happen real-time on all screens.

It is a virtual office for remote teams. You can see which work apps your team is working in, and join them with a click. You can see who is in work mode and get quick feedback on your work.

It is modern business messaging that includes real-time productivity tools and industry leading integrations, accessible from anywhere and fully searchable.

It is a directory generation and office management application that helps office managers to gather, sort, and share the employee information. The software also has the option to keep the directory information private or shareable with the other stakeholders of the company.

Notable lets you take any interface screenshot, sketch or wireframe and exchange notes on specific details with your team. You can quickly reply or suggest a better idea. Our goal is to help you arrive at the best solution in the shortest amount of time.

It can help to collect and prioritize product feedback so that one can focus on building the right product.

Cage is an online collaboration tool that provides a secure environment for creative teams in web, mobile, print, video, design, 3D and motion graphics to easily present their work for feedback and approval. It also provides clients a simple, intuitive venue for offering direction in real-time on an actual creative asset.

TrackDuck covers all your feedback needs: from mockups to live websites. Give feedback and highlight issues on any existing website in seconds.

It makes it easy to escape screenshot hell by letting you directly comment any HTML element on any web page. Integrate your Greenlight project with GitHub or Jira to automatically create an issue whenever you create a new comment.

ProofHQ’s online proofing solution simplifies the review and approval of high volume, time-critical design work, and cuts project delivery time in half versus using email and attachments.

It is the easiest quiz making tool that anyone can use. It’super-simple user-interface makes it easy to use and anyone with any level of skills or experience can create a quiz, an online exam, or any type of online assessment using the ProProfs Quiz Maker. Its features like templates, automated grading, and instant feedback are a super time-saver.

GoVisually gives you a beautiful interface to upload your designs and receive feedback from peers and customers. Using Govisually you will be able to graphically annotate feedback, leave and reply to comments, manage design versions, and much more.

It is the best way to get high quality visual feedback in real time. Improve customer feedback, UAT and bug tracking with screenshots, comments and more.

Cozimo is a real time collaboration tool where you can review your design, video and pdf projects.

Precursor will become the muse for creativity on your team. Design wireframes, develop prototypes, and collaborate on any idea in real time. Use built-in chat to keep feedback and research in one place. Teams around the world are already collaborating on ideas made with Precursor.

It is a platform that makes it easy to create high performance, Live Collaboration applications. Build interactive multiplayer experiences into your web apps and games.

Suggest and share changes to the styles and copy of your website in one workspace.

It is a cloud employee recognition and feedback platform that enables staff within companies to recognise and rate each other in real time, allowing management and HR teams to track and monitor values and goals, as well as measure culture and happiness across the organisation. Users are able to recognise peers, provide continuous feedback to co-workers, and anonymously rate staff members.

It generates personalized videos of you, unique to each recipient, with your voice and face. Using AI, we automagically generate perfect videos of you, at scale, so you don't have to. No more recording yourself, using robot voices or stock faces.

It is a visual feedback and bug tracking tool that lets people give feedback with annotated screenshots in live websites without signing up or installing browser extensions. It works as an embedded widget so users can report feedback in any browser on any device.

Marqueed allows the rapid collection of images, culled from websites using drag-and-drop or our bookmarklet feature, which can then be shared and discussed publicly or privately. In each gallery you can invite collaborators and together arrange, label, annotate, and draw on the images to communicate your visual ideas.

With NOTISM you can gather feedback from your team or clients, share designs for review, turn static screens into interactive prototypes and boost up your workflow.

Framebench lets teams share, discuss & work together on almost any file type. Perfect for review & feedback workflows

Real-time annotations and task management on videos. Bring your team to the cloud and and increase your efficiency by getting actionable, real-time feedback on your video projects. Video project management is simple with Feedbac.

It surveys in your website, emails and web apps help you quickly gain winning insights into your customers motives. To improve your website, products and services, and to increase your conversion rate.

It lets your clients and colleagues leave sticky-note style feedback right on top of your designs and live websites. Forget worded, confusing design revisions buried in email chains. Get real, contextual feedback right on top of your project with a single click. And, since it's hosted right in your WordPress site, there's no giving up your privacy or locking yourself into a service you don't control.

It is an pen source software to capture insights from your customers and prioritise what to build next, and inform your product decisions.

It makes it easy to keep and manage a changelog for your products. Keep your users up to date and engaged with every update your team ships.

Track feature requests and make data-driven product decisions. Founders, Customer Success, and Product Management teams track voice of customer requests to delight customers, reduce churn, and drive upsells.

It is an all-in-one feedback tool that organizes user requests and brings a feature voting board, roadmap, changelog, NPS and CSAT surveys to your website.

It is an open-source likes and upvotes infrastructure powered by websockets. It allows to seamleslly integrate like and upvotes components into any website, SPA or a no-code tool.

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Lucidly is a proofing tool that makes it easy to comment, review, and collaborate on any website. Streamline your feedback with fast navigation and organized Kanban views.

Get access to the growing suite of tools to build popups, surveys, and quizzes that help you unlock actionable customer feedback, generate email subscribers, and increase your revenue.

It is customer feedback tool to listen to your customers and create better products. Get feedback, build your roadmap and deliver amazing service with simple customer feedback software.

It is a feedback tool for live websites. Just like Invision which is a feedback tool for static websites, it allows you to review live links or staging links. Current Problem: Currently, in order to review developed websites, people take screenshots and encircle the issues, and share a word doc with the developer. Alternatively, they just sit with the developers and ask them to make the changes. But these processes are very tedious and time taking. On an average, a single page takes around 3-4 hours to review and still, the final output is just close to perfection. It allows you to leave comments on live websites and make real time edits so you can give precise, contextual feedback to your team.