Strella vs. Listen Labs: which AI-powered research platform is right for your team?

If your team is evaluating AI customer research tools, Strella and Listen Labs are likely on your shortlist. Both platforms leverage AI to accelerate research, but they difffer in key ways: from moderation flexibility to interview depth.

Let's explore their differences to help you confidently select the best fit for your team's needs.

Key Feature Comparison

Study Setup & Interview Guide
AI-generated expert-level guides, fully customizable in minutes
AI-generated question templates
Interview Moderation
Both human-moderated and AI-moderated interviews supported, with the option to listen in on live AI-moderated sessions for maximum flexibility
AI-only moderation — no option for human-led interviews or live listening; follow-ups are automated, not guided by a researcher
Qualitative Depth & Customization
Continuous voice interviews deliver a better participant experience and therefore run longer (avg. 45 min), and uncover deeper, unexpected insights beyond scripted questions.
Stop and start AI-moderated format; sessions tend to be shorter and more structured
Stimuli & Context Awareness
Real-time visual-contextual interactions with dynamic probing across prototypes, images, and video
Supports prototypes, images, and video stimuli
Participant Scale & Reach
8M global participants across B2B and B2C, fully customizable audience to recruit
Global panel is largely focused on B2C but also offers B2B audiences
Insight Quality & Sharing
Video-forward platform with instant, customizable, and shareable AI highlight reels across all interviews
Templated slide decks and highlight reels
Use Case
Upload past call recordings alongside new research, creating a central home for all your insights
Primarily designed for net-new primary research
Team Usability
Easy for all team sizes and skill levels, democratizes research access
Platform suited to experienced enterprise users

Why Teams
Choose Strella

Human-Centered Flexibility

Unlike Listen Labs, which only offers AI moderation, Strella gives you the choice between human moderation, AI moderation, or a mix of both—ensuring your research retains depth, authenticity, and adaptability to your needs.

Deeper Qualitative Insights

Strella's continuous interview format averages 45 minutes per session, giving participants space to go beyond scripted answers. The natural conversation flow surfaces unexpected insights that shorter, more structured formats can miss.

Instant Real-time Synthesis

Strella immediately converts research into actionable insights, providing teams with instant AI-generated highlight reels and easy-to-query thematic dashboards—so you can move from data to decisions in hours, not weeks.

Find your perfect
research platform

When Strella is Your Ideal Choice

  • Your team needs rapid, actionable insights—often within hours
  • You need dynamic, adaptive, and context-driven interviews that can be human- or AI-moderated
  • You regularly integrate prototypes, visual stimuli, or other in-context assets into your research
  • You want control over participant selection and invitations
  • You aim to democratize research access across teams, not limit it to specialists
  • You value the ability to integrate and analyze past research alongside new studies

When Listen Labs could work for you

  • You only need AI-moderated interviews and don't require human moderation flexibility
  • Shorter, structured Q&A sessions are sufficient for your research goals
  • Your team has experienced researchers comfortable navigating an enterprise-oriented platform
  • You don't need to integrate past research alongside new studies in one central hub

Customer success

Hear it from the voice of our customers

Flexible enough to meet any team's customer research needs, and drive real & measurable impact

"We were blown away by how much benefit we saw from using Strella. It enables us to run tests more efficiently & frequently - it’s as if we’ve added a member to our team focused solely on UX."
Seth Stephan
Director of Experience Design
“I was amazed by the speed to insights, how seamless it is to build discussion guides, and the AI moderator's ability to ask thoughtful follow up questions based on responses!”
Sarika Patel
Senior Researcher, Consumer Insights
"Compared to other user research tools I’ve used, Strella is smarter at uncovering the insights that truly matter. It was a mic drop moment when I played the highlight reel - hearing the insights surfaced from real users has been a game changer for us."
Bret Dennis
Director of SEO & Organic Growth
"Strella has enabled me to increase my research output, and the quality of insights have been accurate and actionable."
Becca Flores
UX Researcher
"Strella's multilingual AI moderator has allows us to connect with and gather feedback from customers we couldn't reach before. Having those insights get instantly translated and included in the synthesis and report is hugely valuable"
Joe Sioufi
Lead Product Designer
“Strella makes it effortless for our team to gather continuous user feedback at a scale and frequency that was previously impossible.”
James Evans
Co-Founder & CEO
“Strella has enabled me to do fast, continuous research - I was especially impressed with how adaptive and dynamic the AI moderator was.”
Luke Armstrong
Founder, Design Agency
“Before Strella, we only had the bandwidth and budget for 1-2 qual research projects a year. Now, our qual capabilities are fully unlocked. The change in our speed to insight has been nothing short of groundbreaking.”
Casey Greulich
Senior Director, Consumer Insights
"With Strella, I can streamline the entire process of planning, conducting, and reporting on a moderated test from weeks to just a few days—sometimes even just a couple of hours. It’s a game-changer!"
Adeel Fahimullah
Head of Product Design
"Strella saved us weeks of work on our new onboarding flow. We gathered actionable insights and were able to make fast changes in just 24 hours!"
Jack Jundanian
GM of New Verticals
"The best UX research isn’t AI vs. Humans—it’s AI + Humans. Specifically AI + Strella. With Strella I was able to create a better analysis than on my own... In 1/10th the time."
Adam Root
Chief Product Officer
"Before Strella, studies took weeks. Now we get insights in a day — sometimes in just a few hours. And because participants open up more with the AI moderator, the feedback is deeper and more honest. Research is now faster, richer, and easier to access across our team."
Brian Santiago
Senior Product Design Manager
"Using Strella has significantly accelerated our research timeline! Without Strella it has taken our team a month to schedule and complete 6 interviews. With Strella we were able to run 15 interviews in less than 48 hours!"
Julie Griffin
Product Designer
"We were blown away by how much benefit we saw from using Strella. It enables us to run tests more efficiently & frequently - it’s as if we’ve added a member to our team focused solely on UX."
Seth Stephan
Director of Experience Design
“I was amazed by the speed to insights, how seamless it is to build discussion guides, and the AI moderator's ability to ask thoughtful follow up questions based on responses!”
Sarika Patel
Senior Researcher, Consumer Insights
"Strella has enabled me to increase my research output, and the quality of insights have been accurate and actionable."
Becca Flores
UX Researcher
Book a demo