[ Proto.io Reviews ](https://www.g2.com/products/proto-io/reviews) [ Proto.io Reviews ](https://www.g2.com/products/proto-io/reviews) # Proto.io Pricing Overview [Editedit](https://my.g2.com/proto-io/pricings) Free Trial ## Proto.io Pricing Key Insights Last updated on Jul 28, 2026 * * * Proto.io offers **5 pricing editions** , starting at **$24**. Proto.io pricing tiers are designed to support different usage levels and team sizes. Proto.io also offers a **free trial**. Higher-tier plans are available via direct consultation with the vendor. Compare the Proto.io pricing table below to figure out the best fit for your needs. * * * Freelancer — $24 Startup — $40 Agency — $80 Corporate — $160 Enterprise — Contact Us Rated 4.1 / 5 \*Pricing information is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations must be conducted with the seller. Freelancer Starting at $24.00 - 1 user - 5 active projects - Unlimited reviewers Show More Startup Starting at $40.00 - 2 users - 10 active projects - Unlimited reviewers Show More Agency Starting at $80.00 - 5 users - 15 active projects - Unlimited reviewers Show More Corporate Starting at $160.00 - 10 users - 30 active projects - Unlimited reviewers Show More Enterprise Contact Us - Tailored for any team size - Unlimited projects - Priority support - Extra security options Show More Pricing information for Proto.io is supplied by the software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase Proto.io must be conducted with the seller. Pricing information was last updated on October 09, 2024 Show More ## Proto.io Pricing FAQs Generated using AI Is Proto.io free, or does it offer a free trial? Proto.io does not offer a permanent free plan, but it does provide a free trial that lets users to test the product before committing to a paid plan. Trial availability and duration may vary, so users should review the seller's official pricing page for the most current details. How much does Proto.io cost in 2026? According to G2 data, Proto.io pricing in 2026 starts at $24.00 and can reach $160.00 depending on the selected plan. Pricing may vary based on billing terms or usage, so users should review the Proto.io's official pricing page for the most current details. Who is Proto.io pricing best suited for? Proto.io's pricing is best suited for small businesses and mid-market teams in IT, design, marketing, and software development that need high-fidelity, code-free prototyping with collaboration features. G2 reviewers from small businesses frequently highlight the Freelancer and Startup tiers as accessible entry points for solo designers and early-stage startups pitching to investors. Mid-market IT and design teams gravitate toward the Agency tier for multi-user collaboration. Enterprise reviewers in IT and accounting on G2 value Proto.io's advanced interaction capabilities and cloud-based sharing for distributed teams. Freelancers and budget-conscious individual users may find Proto.io's pricing tiers less flexible, as noted by multiple G2 reviewers. What are the key differences between the free and paid versions of Proto.io? Proto.io offers no permanent free tier, only a 15-day free trial, which G2 reviewers describe as limited in duration for fully evaluating complex prototyping workflows. Proto.io's paid plans begin at $24 for the Freelancer tier, covering 1 user and 5 active projects. Upgrading through Startup ($40, 2 users, 10 projects), Agency ($80, 5 users, 15 projects), and Corporate ($160, 10 users, 30 projects) tiers progressively expands team size and project capacity. The Enterprise tier adds unlimited projects, priority support, and enhanced security. G2 reviewers note the trial period feels rushed, particularly when onboarding complex projects, making the jump to a paid commitment feel abrupt. Is Proto.io considered good value for its pricing? G2 reviewers are divided on Proto.io's pricing value. High ratings from small businesses and mid-market users reflect strong satisfaction with interactive prototyping depth, HTML export, device compatibility, and responsive support. Several G2 reviewers explicitly praise Proto.io's pricing as reasonable for what it delivers. However, recurring cons cite pricing as expensive relative to competitors like Figma and Invision, and multiple reviewers flag the 15-day trial as too short. The mandatory parking fee to preserve projects without an active subscription drew sharp criticism from at least two G2 users. Overall, Proto.io's pricing delivers solid value for teams needing high-fidelity, code-free prototyping, but individual users and freelancers may find the cost harder to justify. ## Top-Rated Alternatives [ ![Figma](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_3f8dfbd36c438447b2cb20b9565f2afd/figma.jpg "Figma") Figma 4.7/5(1,583) ](https://www.g2.com/products/figma/reviews) [ ![Sketch](https://images.g2crowd.com/uploads/product/hd_favicon/7b02ee76c23f8819c327aac6a9f832e8/sketch.svg "Sketch") Sketch 4.5/5(1,226) ](https://www.g2.com/products/sketch/reviews) [ ![Adobe XD](https://images.g2crowd.com/uploads/product/hd_favicon/0bebab9bb1c4547c2407d1f73900c8a7/adobe-xd.svg "Adobe XD") Adobe XD 4.3/5(513) ](https://www.g2.com/products/adobe-xd/reviews) [ View All Alternatives ](https://www.g2.com/products/proto-io/competitors/alternatives) ## Proto.io Alternatives Pricing The following is a quick overview of editions offered by other [Prototyping Software](https://www.g2.com/categories/prototyping) | Product | Price | Features | | --- | --- | --- | | ![Sketch](https://images.g2crowd.com/uploads/product/image/small_square/small_square_aa49f5c820835dd6abd3f5e1c2463290/sketch.jpg)[Sketch](https://www.g2.com/products/sketch/reviews) 30 day trial | Free | Fully featured Trial. Download to get started: https://www.sketch.com/downloads/ma Design, prototype and illustrate Collaborate in real-time Inspect, test and hand off designs to developers for free Comment and discuss on the Canvas View documents and play prototypes Mirror designs from your Mac | | ![InVision](https://images.g2crowd.com/uploads/product/image/small_square/small_square_a80410421359ac77ab7691c63881741d/invision.png)[InVision](https://www.g2.com/products/invision/reviews) FREE | $0 | 1 PROJECT | | ![UXPin](https://images.g2crowd.com/uploads/product/image/small_square/small_square_4961b374fff92ca5d3cf0b2612438a47/uxpin.png)[UXPin](https://www.g2.com/products/uxpin/reviews) Free | $0 | Basic prototyping features for those who want to learn. 2 active prototypes Interactions & animations States | Various alternatives pricing & plans Free Trial Pricing information for the above various Proto.io alternatives is supplied by the respective software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase any of these products must be conducted with the seller. ## Proto.io Pricing Reviews (1) ![Prasanta Kumar S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Prasanta Kumar S.") PS Prasanta Kumar S. Software Engineer Information Technology and Services Enterprise (\> 1000 emp.) 10/16/2025 "Great Tool for Realistic Prototypes and Fast UI Testing" 4.5/5 What do you like best about Proto.io? Proto.io makes it really easy to bring design ideas to life without needing to write code. The drag-and-drop interface feels smooth, and I like how quickly I can set up interactive prototypes that look and behave like real apps. It’s great for sharing ideas with teammates or clients and getting quick feedback before starting development. Review collected by and hosted on G2.com. What do you dislike about Proto.io? Sometimes the interface can feel a bit heavy when working on larger projects, and loading times can slow down. The pricing could also be more flexible for individual users or freelancers. A few more ready-made templates or faster preview options would make the overall experience even better. Review collected by and hosted on G2.com. What problems is Proto.io solving and how is that benefiting you? Proto.io helps me quickly turn design concepts into working prototypes without depending on developers or coding. It saves a lot of time during the early design phase and helps communicate ideas clearly with clients or teammates. I can easily test user flows, make quick edits, and share interactive mockups, which improves feedback and reduces confusion later in the development process. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite Proto.io Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_3f8dfbd36c438447b2cb20b9565f2afd/figma.jpg "Product Avatar Image") Figma 4.7/5(1,583) [ Compare Now ](https://www.g2.com/compare/figma-vs-proto-io) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_aa49f5c820835dd6abd3f5e1c2463290/sketch.jpg "Product Avatar Image") Sketch 4.5/5(1,226) [ Compare Now ](https://www.g2.com/compare/proto-io-vs-sketch) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_4961b374fff92ca5d3cf0b2612438a47/uxpin.png "Product Avatar Image") UXPin 4.2/5(118) [ Compare Now ](https://www.g2.com/compare/proto-io-vs-uxpin) ##### Categories on G2 [Prototyping](https://www.g2.com/categories/prototyping) ##### Explore More [Most recommended audit software for service industry](https://www.g2.com/discussions/what-s-the-most-recommended-audit-software-for-service-industry)[What are the best rated employee engagement platforms for startups?](https://www.g2.com/discussions/what-are-the-best-rated-employee-engagement-platforms-for-startups)[What platform integrates video interviewing with ATS systems?](https://www.g2.com/discussions/what-platform-integrates-video-interviewing-with-ats-systems) [Which incident response platform offers the fastest containment capabilities?](https://www.g2.com/discussions/which-incident-response-platform-offers-the-fastest-containment-capabilities)[Which RASP platforms provide audit logs and compliance reporting that satisfy SOC 2 and PCI DSS requirements so security teams can demonstrate runtime control coverage to auditors?](https://www.g2.com/discussions/which-rasp-platforms-provide-audit-logs-and-compliance-reporting-that-satisfy-soc-2-and-pci-dss-requirements-so-security-teams-can-demonstrate-runtime-control-coverage-to-auditors)[Pros and Cons Details](https://www.g2.com/products/proto-io/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)