--- title: Overflow.io Reviews meta_title: 'Overflow.io Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 17 reviews by the users' company size, role or industry to find out how Overflow.io works for a business like yours. aggregate_rating: rating_value: 3.9 review_count: 17 scale: '5' date_modified: '2026-07-07' parent_category: name: Design url: https://www.g2.com/categories/design --- # Overflow.io Reviews **Vendor:** Proto.io **Category:** [Diagramming Software](https://www.g2.com/categories/diagramming) **Average Rating:** 3.9/5.0 **Total Reviews:** 17 ## About Overflow.io Overflow is the world’s first user flow diagramming tool tailored for product design teams. It offers a new, impactful way for designers to effectively communicate their work, while fully engaging their audience with an interactive user flow presentation. ## Overflow.io Reviews ### 1. Great software **Rating:** 4.0/5.0 stars **Reviewed by:** Omar I. | Developer, Mid-Market (51-1000 emp.) **Reviewed Date:** January 17, 2023 **What do you like best about Overflow.io?** I recently had the chance to use the software overflow.ai and I can confidently say that it is one of the best tools for automating your workflow and streamlining processes. It makes it easy to add tasks and to-dos for yourself or your entire team. The task management and data analytics features also make it intuitive and easy to make decisions on what tasks to prioritize and get done first. In addition, the user interface is great and easy to use, which made it easy to adapt quickly and start using the software right away. Overall, I highly recommend this software if you’re looking for an efficient way to manage tasks and increase your productivity! **What do you dislike about Overflow.io?** The main downside of using overflow.ai is its cost. While it is relatively inexpensive compared to other AI-powered customer service systems, it is still not free and requires a monthly subscription. Additionally, the AI-powered features offered by overflow.ai are limited and the system may not be sufficient for larger businesses that require more intricate customer service systems. Some users may also find the user interface difficult to navigate, as it does not provide a lot of customization options. Many of the features are geared towards small businesses, so larger enterprises may find them insufficient for their needs. Finally, the customer service system is only available in English, making it difficult to offer international support. **What problems is Overflow.io solving and how is that benefiting you?** Overflow.io is a collaboration platform that helps you coordinate and manage your team’s workflow. It’s designed to be an intuitive, streamlined alternative to popular project management solutions. This makes it easier for teams to collaborate on projects, reducing the time wasted between tasks and helping teams move faster. By reducing the complexity of project management, Overflow.io makes it easier for teams to focus on their work and deliver better results faster. It also eliminates the need for lengthy meeting and email chains to coordinate tasks, therefore reducing time and resource wastage. ### 2. An effective and easy to use tool for flow graph designing **Rating:** 4.5/5.0 stars **Reviewed by:** Prabhakaran J. | Proprietor, Small-Business (50 or fewer emp.) **Reviewed Date:** January 19, 2023 **What do you like best about Overflow.io?** The pick and use options and the wide list of shapes to choose from that are very useful in building the flow graph, in case of a multi flow the pages come in handy to handle them. **What do you dislike about Overflow.io?** Nothing in specific that I would state as a dislike, gif sort of a data flow graph will be a great add on to the tool and will be helpful in channelling flow in complex applications. **What problems is Overflow.io solving and how is that benefiting you?** The flow graph is the key of a new procduct development and the tool makes it a easy to create one. I have created some complex application flows that has helped me in explaining and freezing the requirement at ease. ### 3. Good UI, but presentation on mobile doesn't work properly **Rating:** 0.5/5.0 stars **Reviewed by:** Shady A. | Full Stack Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** May 20, 2023 **What do you like best about Overflow.io?** The UI and flow of work are very good and user-friendly. It was very easy and quick to setup my first project. I would definitely recommend this to a friend if it wasn't for the critical issue I faced when presenting. **What do you dislike about Overflow.io?** I eventually threw the project away and stopped using the service because I could not make presentation on mobile fit device width. Which was very disappointing for me. Also support was not responsive or helpful. **What problems is Overflow.io solving and how is that benefiting you?** It allows you to easily create flows/wireframes for existing screens to present your work to client/stakeholders. ### 4. Easy to use and UI friendly **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** January 17, 2023 **What do you like best about Overflow.io?** - UI is easy to use, just drag and drop - Visualize user flows of our website - Can be synced directly from Adobe suites of tool - Visual appealing, super helpful when presenting to non-UX department co-workers. **What do you dislike about Overflow.io?** - I'm not sure if I noticed any cons at this point. - It would be ideal if the file can be exported as a .svg file. **What problems is Overflow.io solving and how is that benefiting you?** - Visualization helps us better understand the user flows - Improves the efficiency of communication while we present the diagram - Help the team find potential issues/conflicts in the process ### 5. Incredibly useful tool **Rating:** 4.0/5.0 stars **Reviewed by:** Arti M. | Marketing Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** January 19, 2023 **What do you like best about Overflow.io?** Overflow is a handy tool for quickly creating user flow diagrams and presentations. Connectors can be customized to match brand identity or personal style, and device skins can be applied with just one click. It's easy to add additional context with text and shapes, and the interactive and playable user flows make it easy to navigate through and present designs. **What do you dislike about Overflow.io?** Some time it takes too much time to render. **What problems is Overflow.io solving and how is that benefiting you?** It's making it easy to add additional context with text and shapes, and the interactive and playable user flows make it easy to navigate through and present designs. ### 6. Great for creating userflows **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Higher Education | Enterprise (> 1000 emp.) **Reviewed Date:** January 19, 2023 **What do you like best about Overflow.io?** Overflow allows me to spend less time on tedious tasks and focus on improving my work and creating stunning presentations. **What do you dislike about Overflow.io?** Unfortunately unlike Figma, it ain't free **What problems is Overflow.io solving and how is that benefiting you?** It's great for mapping complex products or features. Highly customizable and very easy to use. ### 7. Great tool for design teams **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** January 20, 2023 **What do you like best about Overflow.io?** I love that I can sync my work from figma and continue working on it seamlessly on overflow.io **What do you dislike about Overflow.io?** I wish that overflow.io auto-saved my work. The lack of this feature has caused me to lose work in the past. **What problems is Overflow.io solving and how is that benefiting you?** Overflow.io has standardized the way my team and I share our designs- even when our base wire frames are built on different softwares ### 8. A good idea but needs a bit more to be useful **Rating:** 2.5/5.0 stars **Reviewed by:** Verified User in Education Management | Enterprise (> 1000 emp.) **Reviewed Date:** January 22, 2023 **What do you like best about Overflow.io?** It's great and making flows. In fact, it's the best. I like it's integrations with my design tools. **What do you dislike about Overflow.io?** I dislike that it's not deeply integrated into my design tools. I have to do stuff in Overflow then go back to design. Not efficient for my work flow. **What problems is Overflow.io solving and how is that benefiting you?** It's good for making quick and deep flows(user and service). ### 9. Easiest way to prototype **Rating:** 4.5/5.0 stars **Reviewed by:** Aakash M. | User Experience Designer, Enterprise (> 1000 emp.) **Reviewed Date:** April 16, 2019 **What do you like best about Overflow.io?** It's like InVision, but offline. It is very suitable for students who want to quickly try out sketches and mockups through interaction. **What do you dislike about Overflow.io?** It's very primitive at this point. Would help to have slight animation features to make it look more realistic. **Recommendations to others considering Overflow.io:** This is a great product for someone getting into interaction design. There are other products you can look for like InVision Studio, Marvel, etc. **What problems is Overflow.io solving and how is that benefiting you?** Quick and rapid prototyping helps us understand what's better and what's not when designing new concepts ### 10. designs into user flows **Rating:** 3.5/5.0 stars **Reviewed by:** Luis C. | Chief Operating Officer (COO), Small-Business (50 or fewer emp.) **Reviewed Date:** September 07, 2019 **What do you like best about Overflow.io?** What we really like is too create funnels so its easy for our staff to use our app **What do you dislike about Overflow.io?** It could get complicated sometimes, also our main users dont use that much for testing **What problems is Overflow.io solving and how is that benefiting you?** Better implementation of our sales and stats software for amazon sellers ## Overflow.io Discussions - [What is Overflow.io used for?](https://www.g2.com/discussions/what-is-overflow-io-used-for) - [View Overflow.io pricing details and edition comparison](https://www.g2.com/products/overflow-io/reviews/overflow-io-review-1725601?section=pricing&secure%5Bexpires_at%5D=2026-07-13+14%3A41%3A26+-0500&secure%5Bsession_id%5D=99f0a2e7-acec-4f98-855a-e40df1af7f9d&secure%5Btoken%5D=ffa268f822432db6c7c7a32aed323447bbfb0630f438dc8037e2cb4a43c72b27&format=llm_user) ## Top Overflow.io Alternatives - [Miro](https://www.g2.com/products/miro/reviews) - 4.6/5.0 (13,123 reviews) - [Lucid Visual Collaboration Suite](https://www.g2.com/products/lucid-software-inc-lucid-visual-collaboration-suite/reviews) - 4.5/5.0 (8,674 reviews) - [Flowmapp](https://www.g2.com/products/flowmapp/reviews) - 4.7/5.0 (93 reviews)