Proto.io

A browser-based tool for building interactive mobile and web app prototypes without coding.

Pricing: free, subscription, seat, custom
Free tier: true
License: proprietary
Open source: No

Editorial review

Proto.io has not yet been editorially reviewed. User reviews and published field data below are unaffected — we say so rather than implying an editorial verdict.

Facts & attributes

Every value carries its evidence state. “—” means unknown — never a silent default (P-02).

Identity · Taxonomy

Documentation(HTTPS URL): https://support.proto.io/hc/en-usVerified
Tags(open-source;cloud-native): prototyping, no-code, mobile, ui-components, animationVerification pending

Platform · Deployment

Delivery model(SaaS;self-hosted;desktop;mobile;embedded;managed-cloud;appliance): SaaS, mobileVerification pending

Pricing · Licensing

Free plan(true/false): trueVerification pending
Free trial(true/false): trueVerification pending
License model(proprietary;open-source;source-available;dual-license): proprietaryVerification pending
Pricing model(free;subscription;usage;seat;asset;transaction;revenue-share;perpetual;custom): free, subscription, seat, customVerification pending
Starting price(29): 29Verified
Trial length(14): 15Verified

Features · Product · Fit

Core capabilities(authoring;automation;analytics): Drag-and-drop prototyping with 250+ UI components for iOS, Android, and web, 1000+ ready-made templates and 6000+ digital assets, Interactions with over 80 events and over 40 actions, Micro-animations, timeline transitions, and 18 screen transitions, Preview on web or Proto.io native iOS and Android apps, Share links and export to PDF, PNG, or HTMLVerification pending

Audience · Use · Case

Best for(Neutral editorial summary): Designers, entrepreneurs, and product managers building realistic web and mobile prototypes without codeVerification pending
Company-size fit(individual;SMB;mid-market;enterprise): individual, SMB, mid-market, enterpriseVerification pending
Primary use cases(build;monitor;automate): UX prototyping, mobile app prototyping, user testing, design feedbackVerification pending
Skill level(beginner;intermediate;advanced;specialist): beginnerVerification pending

Lifecycle · Versioning

Maintenance status(active;maintenance;deprecated;EOL;archived): activeVerification pending

Vendor · Maintainer

Vendor type(commercial;foundation;community;government;consortium;individual): commercialVerification pending

User reviews

Review policy

No published reviews yet.