Stop Guessing. Validate Your Product with User Testing Results in Under an Hour.

Real users. Real insights. Real impact.

Great products aren’t built on assumptions—they’re built on evidence. If you’re making product decisions without user feedback, you’re gambling with time, money, and trust. Our User Testing Services give you fast, unbiased insights from real people so you can ship with confidence and avoid costly rework.

Why User Testing Matters More Now Than Ever

Your users won’t tell you when they’re confused—they’ll just leave.

Most teams wait too long to get feedback, and by the time they do, it’s too late. User testing removes the guesswork and lets you see your product through real eyes—with real reactions.

With Big Nerd, you get:

  • Actionable, decision-ready insights (not 40-page research decks)
  • Fast turnaround—results in hours, not weeks
  • Clarity on what to fix next so your team never stalls
  • Unbiased feedback from real users (not coworkers or family opinions)
  • Rapid iteration cycles that fit agile and lean workflows
  • AI-powered synthesis to speed up insight delivery

Our Rapid Prototyping Lab

A guided, AI-native sprint that compresses ideation, build, and validation into one short session:

  • Prototype in minutes – We generate a working, clickable prototype (web app) from your requirements on the spot.
  • User-tested in under an hour – We trigger a lightweight usability check immediately—fast, targeted, and real-world.
  • Stakeholder-ready results – You leave with a concise findings brief, next-step recommendations, and a shareable link.

Built for startups, SaaS teams, and enterprises, including leaders from Fortune 100 organizations.

How it works

Simple, fast, and repeatable.

We run simple, effective moderated or unmoderated usability tests by combining human expertise with AI efficiency. Perfect for prototypes, MVPs, live products, and enterprise SaaS platforms.

Step 1: Define Test Goals

We start by aligning on your goals—whether that’s testing a feature before launch, validating product-market fit signals, uncovering friction in a user flow, or prioritizing UX improvements for your roadmap. This clarity ensures every sprint delivers measurable outcomes that move your product forward.

Step 2: Recruit Real Users

You can choose to test with your own users or tap into our vetted global pool of 145,000+ testers across demographics, industries, and device types — giving you fast, reliable insights from real people who match your target audience.

Step 3: Test in Minutes, Not Days

Participants complete real-world tasks using your prototype, MVP, or live product while we capture everything that matters — including screen recordings, click behavior, voice feedback, success rates, time on task, and sentiment. This gives you clear, actionable insights into how users actually experience your product.

Step 4: AI + Expert Synthesis

You’ll receive a clear, prioritized summary of findings — including top usability issues ranked by severity, insights organized by UX heuristics, AI-generated highlight clips timestamped by key moments, authentic user quotes to influence stakeholders, and actionable UX recommendations you can put to work right away.

Want to See the Framework Behind the Speed?

Less theory. More delivery.

Our User Testing Lab is powered by our Continuous Discovery Engine — a lean research and validation system that blends AI workflows with human decision-making to reduce risk fast. Want to see how it works behind the scenes?

Who it’s for

  • Startup teams validating MVPs or features
  • SaaS companies improving activation + retention
  • Enterprise product teams needing clarity
  • Founders pitching to investors
  • Agencies needing usability testing support
  • PMs + UX teams without research ops

What makes Big Nerd different

  • Speed with signal – Not just “something pretty.” A working clickthrough + fresh user insight in the same sitting.
  • Senior judgment > busywork – We focus on what matters: a clean primary flow, clear copy, and testable hypotheses.
  • Proven across company sizes – From seed-stage startups to Fortune 100 teams, we help you move from concept to clarity—fast.
  • Seamless path to build – When you’re ready, roll straight into our 5-Day MVP and ship a functional app with real data.

FAQs — User Testing

What types of products can you test?

We test everything from early-stage prototypes to live websites and apps. Whether you’re validating a new concept, optimizing a user flow, or measuring usability on an existing product, our process adapts to your stage and goals.

How quickly can I get results?

Most user tests are completed and analyzed within 1 hour. Our AI-powered platform accelerates transcription, sentiment analysis, and insight generation so you can act on findings fast.

Do I need to provide my own testers?

Not necessarily. You can test with your own users or access our vetted global pool of 145,000+ testers across demographics, industries, and device types.

What kind of deliverables do I get?

You’ll receive a concise findings report that includes screen recordings, success metrics, and AI-generated highlight clips and insights, along with prioritized UX recommendations and quotes from real users to share with stakeholders.

How much does user testing cost?

Pricing starts at $349.00 USD and depends on the number of participants, number of tests, test complexity, and turnaround time. We offer a free consultation to scope your project and recommend the right plan for your goals.

Ready to See What Your Users Think?

Stop debating inside your Slack channel. Watch real people use your product—and listen to what nobody has been saying out loud.