Ushering a New Era of Usability Testing at Optimal: One Study, Multiple Methods, Better Insights

Since launching Optimal Interviews in December, we've been tracking closely as research, product, and design teams put it to the test. The tool is driving a real transformation in workflows, and we’re energized by the feedback so far.

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• “What took me manually 3 weeks to analyze 4 years ago, with the AI functionality, now took me less than 5 minutes. It’s crazy!”
• “This changes everything for how we work with interview data.”
• “The insights were spot on, and I was impressed by how well the tool understood the themes in the interview.”
• "I tried it for the first time this week. I was impressed by the amount of insights." 

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Optimal Interviews was built to remove the friction from one of research's most time-intensive steps: analyzing interview recordings. With automated transcription, AI-generated insights, highlight reels, summaries, and citations, the tool transforms hours of manual review into something that happens in minutes.

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But we’re not done yet. We’re constantly building and evolving based on your feedback. With the latest releases like automatic recording, every session can now be captured and stored automatically, helping teams build a centralized user research repository and supporting continuous research.

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Here’s a look at how teams are using Optimal Interviews, the latest work in this space, and where we’re headed.
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How Teams Are Using Optimal Interviews

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Researchers across industries are leveraging Optimal Interviews in a variety of ways. Here are just a few examples from current users:

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• Understanding customer interactions with voice assistants and AI to inform user experience and product development.
  
  
• Studying habits, purchasing patterns, and customer frustrations to optimize experiences and conversions.
  
  
• Evaluating how users navigate and interact with customer-facing websites to improve user experience.
  
  
• Gathering feedback from employees about internal tools and systems to improve workplace efficiency and satisfaction.

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Recent Enhancements: New Features for More Automation

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It’s been a busy few months, and we’ve shipped several meaningful updates over the past few months. Here’s what’s new:
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1. Multilanguage Support for Global Research

Optimal Interviews now supports 13 languages, automatically detecting and transcribing interviews in their original languages. AI Chat is also ready to assist your team in these languages, ensuring a seamless experience no matter what language your team is using.
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2. Video Conferencing Integrations

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‍Sync Optimal Interviews with your Google Meet, Zoom, or Microsoft Teams account to automatically generate and attach meeting links to sessions scheduled with the Optimal scheduler.
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3. Automatic Recording

You can choose to automatically record and upload sessions scheduled through Optimal, eliminating the need for manual uploads. Sessions can now be captured and stored automatically, enabling teams to conduct continuous research. Accumulate insights over time in a central repository, where they remain always accessible and ready to be explored further with AI Chat.
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4. Custom Topics

Custom topics allow you to define specific areas of interest for AI to focus on for interview insights. As more recordings are added, the tool will automatically generate insights based on these topics, so you can easily filter and focus on the data that matters most to you.

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What’s Next for Optimal Interviews

Our ultimate goal? To keep finding ways to reduce manual effort. Let Optimal streamline your research workflow, automate time-consuming tasks, and help you build out your qualitative research repository.

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We have a number of significant additions in development, including:
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Calendar Integrations

Sync you and your team’s calendars (Google and Microsoft) with Optimal Interviews so you can easily schedule and sync you and your team’s interview availability. Avoid double booking and get scheduled sessions automatically added to your calendar.

Enhanced Privacy & Messaging System

Interviewers and participants will be able to message each other directly through Optimal. This helps protect personal contact details e.g. email addresses and reduces unintended bias, such as revealing the study creator’s organization. Teams can coordinate, add clarifications, and follow up more efficiently without exposing personal information.
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We'd Love to Hear From You

How are you using Optimal Interviews in your research? What's working well, and what would you like to see us build next?
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And if you're just getting started, our Interviews 101 guide is a great place to begin.

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Want to learn more about how to harness the full potential of Optimal Interviews and AI Chat? Register for this live training.
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Optimal Interviews is updated continuously and shaped with feedback from users. Follow our release notes or share your thoughts via live chat or feature request form to give your feedback and stay in the loop.

The pace of product development has never been faster, and the cost of building on assumptions has never been higher. At Optimal, we've spent nearly two decades helping teams get closer to their users, and what we're seeing right now is a fundamental shift in how research gets done. More teams are running research than ever before and timelines to act on findings are tighter, while the expectations for what research needs to deliver keep rising. 

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That shift is exactly what's driving Optimal 3.0, our most ambitious reinvention of the platform yet, designed to give every team the speed, depth, and flexibility that modern research demands. Today's release is the next step in that journey.

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Optimal's new mixed-methods research tool tears down the boundaries between methods. It brings prototype testing, live site testing, and surveys into a single, end-to-end study workflow. And grounded in our product principles: speed to insights, access for all, and communication. 
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A Unified Way to Test Usability
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True multi-method research

Optimal’s new Usability Testing tool marks the next step in the evolution of Optimal 3.0, giving teams the flexibility to evaluate experiences in whatever form they exist today.
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• Early-stage ideas and concepts
• Interactive prototypes
• AI-generated or experimental flows
• Live production experiences
• Competitor or benchmark sites
• Surveys and structured feedback
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Combine prototype testing, AI prototype testing, live site testing, and surveys in a single study. Test multiple prototypes side by side, compare different live URLs, or mix prototype and live site tasks together all in one workflow. Research can now mirror how products actually evolve, from early concept to shipped experience.
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Richer qualitative insight collection

New speak-aloud question types, custom message blocks, auto-generated transcripts and insights, citations and highlight clips help you capture the context and reasoning behind every action. AI-assisted analysis then helps you make sense of it all fast and communicate with impact.
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A redesigned results and insights layer

Review a study overview surfacing key themes, pain points, and sentiment analysis combining insights across all your study methods along with detailed results, task analysis and recordings, transcripts, key quotes, and automatically generated citations and video clips. 

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Coming soon: you can also use AI Chat to chat with your data directly, asking questions and pulling new insights and evidence across all your qualitative and quantitative inputs.

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Six ways to put it to work

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1. Compare design variations in a single study, such as multiple navigation layouts, checkout flows, or onboarding concepts
2. Explore early-stage concepts before committing to build
3. Benchmark current live experience vs a redesigned prototype
4. Test staging vs production, or two campaign landing pages
5. Validate end-to-end journeys from concept to live experiences
6. Compare your experience against competitors‍

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Why this matters

Modern product development is no longer linear. Teams continuously move between:
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• Discovery and validation
• Design and iteration
• Prototype and production
• Concept and reality
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Traditional usability testing tools were not built for this fluidity.  Optimal’s Usability Testing brings the flexibility to match how teams actually work today.

By combining multiple methods into a single study and pairing it with AI-powered synthesis, Usability Testing helps teams reduce setup and analysis time, recruit once, capture richer qualitative context, compare experiences more easily, move faster from feedback to action, and tell clearer, more compelling insight stories. 
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Learn how to get started with Usability Testing in Optimal and accelerate your path from idea to insight. Book a meeting, start exploring in your account, or join our live training webinar on June 24th to see it in action.

As we close out 2025, we’ve been reflecting on what we’ve achieved together and where we’re headed next. 

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We’re proud to have supported customers in 45+ countries and nearly 400 cities, powering insights for teams at LEGO, Google, Apple, Nike, and many more. Over the last 12 months alone, more than 1.2 million participants completed studies on Optimal, shaping decisions that lead to better, more intuitive products and experiences around the world.

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We also strengthened and brought our community together. We attended 10 industry events, launched 4 leadership circle breakfasts for senior leaders in UX, product and design, and hosted 19 webinars, creating spaces to exchange ideas, share best practices, and explore the future of our changing landscape across topics like AI, automation, and accessibility.

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But the real story isn't in the numbers. It's in what we built to meet this moment.

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Entering a New Era for Insights

This year, we introduced a completely refreshed Optimal experience - a new Home and Studies interface designed to remove friction and help teams move faster. Clean, calm, intentional. Built not just to look modern, but to feel effortless.

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Optimal: From Discovery to Delivery

2025 was a milestone year: it marked the most significant expansion of the Optimal platform we think we’ve ever accomplished, with an introduction of automation powered by AI.

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Interviews

A transformative way to accelerate insights from interviews and videos through automated highlight reels, instant transcripts, summaries, and AI chat, eliminating days and weeks of manual work.

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Prototype Testing

Test designs early and often. Capture the nuance of user interactions with screen, audio, and/or video recording.

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Live Site Testing

Watch real people interact with any website and web app to see what’s actually happening. Your direct window into reality.

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We also continued enhancing our core toolkit, adding display logic to surveys and launching a new study creation flow to help teams move quickly and confidently across the platform.

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AI: Automate the Busywork, Focus on the Breakthroughs

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The next era of research isn't about replacing humans with AI. It’s about making room for the work humans do best. In 2025, we were intentional with where we added AI to Optimal, guided by our core principle to automate your research. Our ever-growing AI toolkit helps you:

• accelerate your analysis and uncover key insights with automated insights
• transcribe interviews 
• refine study questions for clarity
• dig deeper with AI chat 
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AI handles the tedious parts so you can focus on the meaningful ones.

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Looking Ahead: Raising the Bar for UX Research & Insights

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2025 built out our foundation. The next will raise the bar.

We're entering a phase where research and insights becomes:
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• faster to run
• easier to communicate
• available to everyone on your team
• and infinitely more powerful with AI woven throughout your workflow

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To everyone who ran a study, shared feedback, or pushed us to do better: thank you. You make Optimal what it is. Here’s to an even faster, clearer, more impactful year of insights.


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Onwards and upwards.