Prototyping That Validates Before You Build

A prototype is an interactive simulation of your product that users can click through without any code. It lets you validate design decisions with real users before development begins - catching costly mistakes when they are still cheap to fix. Products tested with prototypes ship with significantly fewer usability bugs.

Low-fidelity prototypes are grayscale wireframes focused on layout, flow, and content structure - ideal for testing navigation and information architecture early. High-fidelity prototypes are pixel-perfect and include visual design, real copy, and micro-interactions - ideal for final validation before development.

We primarily prototype in Figma for standard interaction flows, ProtoPie for complex conditional interactions and data-driven states, and Framer for prototypes that need to feel virtually indistinguishable from a real web product. We choose the tool based on the fidelity and interaction complexity you need.

Yes - and this is one of the highest-value applications of a high-fidelity prototype. A polished prototype demonstrates product vision compellingly without the cost of a working build. Many of our clients raise pre-seed or seed rounds using a prototype as the primary product demonstration.

A low-fidelity clickable wireframe prototype for a core user flow takes two to four days. A comprehensive high-fidelity prototype covering the full product takes two to four weeks depending on the number of screens and interaction complexity.

Yes. We conduct moderated or unmoderated usability testing on the prototype and iterate based on findings before declaring it final. Skipping prototype testing is the most common - and most expensive - mistake teams make in the design phase.

Using ProtoPie or Framer, we can prototype conditional logic, multi-step forms with real validation states, scrolling interactions, swipe gestures, variable data, and even API-connected interactions. If it is important for testing, we can prototype it.

Yes. Figma and ProtoPie both generate shareable links that anyone can open in a browser - no account or software installation required. Stakeholders can leave comments directly on the prototype, making async review efficient.

Developers who receive a prototype can see exactly how every interaction, state, and edge case should behave. This eliminates back-and-forth clarification during development and reduces the likelihood of having to rebuild features because the behavior was misunderstood.

Yes. We prototype for iOS, Android, and web. Mobile prototypes in Figma can be previewed on a real device via the Figma Mirror app, giving stakeholders and test participants an authentic feel of the native experience.

Yes. We frequently build prototypes of new features within existing products - importing existing design files as a starting point and adding only the new screens and interactions. This is efficient because we do not need to recreate the full product from scratch.

You receive the interactive prototype file (Figma, ProtoPie, or Framer), a usability test report summarizing findings, an annotated interaction specification document for developers, and all exported assets. Everything you need to hand off to engineering with confidence.