Every breakthrough
started with a
question.

But research forces
a choice.

Depth — or scale.

Rich interviews with 20 people.
Or shallow surveys with 2,000. Never both.

What if you didn't
have to choose?

AI voice interviews.

The depth of a conversation.
The scale of automation.

Every voice heard. Every insight captured.

Qualitative depth.
Quantitative scale.
Any language.

Not just more conversations — the right conversations. Under your brand, in 100+ languages.

Your study. Your questions. Hundreds of voices.

Design interview guides with AI, import your panel, and launch at scale — all from one place.

Hear the AI interviewer
Adaptive follow-up · Natural tone
  • Upload a panel or connect your CRM
  • AI helps generate & refine questions
  • Adaptive follow-ups — not a script
  • 100+ languages, natural voice
Qualtrics
Salesforce
CSV upload
HubSpot
House of Voice — Study Builder
You Interview 200 churned users about their onboarding experience. Focus on friction points and emotional reactions.
House of Voice Got it. I've drafted a 12-question adaptive guide covering first impressions, friction moments, and emotional drivers. Want me to add a Swedish-language variant for the Nordic segment?
You Yes, and add a probe on pricing sensitivity.
House of Voice Done. 14 questions, 2 language variants. Panel of 200 imported from Salesforce. Ready to launch?
Refine your study...

Every conversation. Decoded in real time.

Watch interviews unfold from your control tower. Then explore the data like never before — ask questions to your own research.

Hear real frustration detected
Emotion & hesitation · Auto-tagged
  • Live dashboard — all calls at a glance
  • Emotions, hesitations, and tone detected
  • Ask anything about your data
  • Cited quotes from real conversations
Control Tower — Onboarding Study
#042
Live 3:42
#043
Live 1:18
#044
Live 5:07
#041
Done 6:21
#045
Live 0:47
#039
Done 7:03
#040
Done 4:55
#046
Live 2:33
124 / 200 complete
What emotions come up around pricing?
47 of 124 respondents expressed frustration or hesitation when discussing pricing. Key pattern: users feel blindsided by costs after the trial ends. "I loved the product, but when I saw the price I felt tricked. Nobody told me it would be that much." — Respondent #038, SE
Frustration · 31 Hesitation · 16 Relief · 8

Don't just research once. Stay ahead.

Set triggers, monitor sentiment shifts, and let your research run continuously — so you catch problems before they become crises.

  • Trigger-based interviews (NPS drop, churn, new cohort)
  • Continuous sentiment monitoring
  • Alerts pushed to Slack, email, or your BI tools
  • Always-on discovery, not one-off studies
Continuous Discovery — Triggers
NPS dropped below 40 in DACH
Auto-launched 50 follow-up interviews. 23 complete. Early signal: onboarding friction with German localization.
2h ago
New theme emerging: “integration fatigue”
Detected across 3 segments. 18 respondents mention tool overload unprompted. Recommend a focused study.
6h ago
Week 1 cohort check complete
87 new users interviewed. Sentiment: 72% positive. Top praise: “setup was surprisingly easy.”
1d ago
⚡ Slack
✉ Email digest
▣ Looker
⚙ Zapier

GDPR compliant · ISO 27001 · European infrastructure · 24/7 · 100% recorded

Insights and data. At scale.

Select your role to see how voice interviews transform your workflow.

You keep the client relationship.
We power the interviews behind the scenes.

The old way

Human moderators at €15-50 per interview. Weeks to complete a study. Your team is the bottleneck. Scaling means hiring.

With House Voice

AI conducts hundreds of interviews at a fraction of the cost. Days, not weeks. Any language.

Book a Demo

200 user interviews in a day.
Same depth. No hiring.

The old way

5-8 interviews per researcher per week. A big study takes months and €15,000+. Your roadmap waits for insights.

With House Voice

200 interviews in a day. Your questions. AI follow-ups that probe deeper. Full transcripts and recordings delivered to your tools.

Book a Demo

Understand the why behind
every customer decision.

The old way

NPS email survey. 10% respond. You know the score, not the story. Follow-up calls? Nobody has time.

With House Voice

AI calls every detractor within 24 hours. 3-5x response rate. Empathetic, structured conversations that capture the WHY.

Book a Demo

Customer due diligence and
voice-of-customer studies. In days.

The old way

Hire a consulting firm or field team. 30 interviews over 6 weeks. One consultant at a time. Report lands a month later. Expensive and slow.

With House Voice

50 interviews in 48 hours, simultaneously. Full recordings, transcripts, and structured findings. Whether it's deal DD or a customer strategy study — delivered same week.

Book a Demo

Scale your operation
without scaling your headcount.

The old way

CATI interviewers at €15-25/hr. 8-hour shifts, 1-2 languages. Hiring is slow and expensive. Margins shrink.

With House Voice

AI voice at a fraction of the cost. 24/7 availability. 100+ languages. Deploy in days. Deliver to clients faster, at higher margin.

Book a Demo

Your process. Our voice layer.

We don't replace your research team. We plug into how you already work — and remove the bottleneck.

You design it
Research questions, methodology, discussion guide
We run it
AI voice agents conduct interviews at scale, in any language
You own the insight
Recordings, transcripts, structured data — in your tools

Data pipes into your existing dashboards and platforms. We work alongside your research, behavioral science, or CX team — or handle it end-to-end. Our technology is modular: bring your methodology, and we'll scale it.

Trusted by forward-thinking companies

New ClinicEasy StorageMoonRiseProject JuneEpicenterDark EditionFrontOfficeClassPass New ClinicEasy StorageMoonRiseProject JuneEpicenterDark EditionFrontOfficeClassPass
★★★★★

"We completed a 300-person study in 4 days. Same depth we'd get from in-person interviews. Our clients couldn't believe the turnaround."

— Erik L., Research Agency Director
★★★★★

"For the first time, we're hearing from customers who never respond to surveys. The insights are richer than anything we've had before."

— Marcus J., CX Lead
★★★★★

"We used to interview 15 users per quarter. Now we interview 200. Same methodology, same quality — just no bottleneck."

— Lina K., UX Research Manager
★★★★★

"We finally understand why customers churn — not from a score, but from their own words."

— Anna B., Head of Customer Insights
★★★★★

"Customer DD in 48 hours instead of 6 weeks. 50 interviews, full transcripts. Changed how we evaluate deals."

— David R., PE Associate
★★★★★

"Running discovery in 5 languages simultaneously was impossible before. Now it's Tuesday."

— Sarah M., Product Research Lead
★★★★★

"We completed a 300-person study in 4 days. Same depth we'd get from in-person interviews. Our clients couldn't believe the turnaround."

— Erik L., Research Agency Director
★★★★★

"For the first time, we're hearing from customers who never respond to surveys. The insights are richer than anything we've had before."

— Marcus J., CX Lead
★★★★★

"We used to interview 15 users per quarter. Now we interview 200. Same methodology, same quality — just no bottleneck."

— Lina K., UX Research Manager
★★★★★

"We finally understand why customers churn — not from a score, but from their own words."

— Anna B., Head of Customer Insights
★★★★★

"Customer DD in 48 hours instead of 6 weeks. 50 interviews, full transcripts. Changed how we evaluate deals."

— David R., PE Associate
★★★★★

"Running discovery in 5 languages simultaneously was impossible before. Now it's Tuesday."

— Sarah M., Product Research Lead

Let's be honest about AI.

AI voice interviews won't replace everything a great researcher does. And that's the point.

What AI does brilliantly

Ask consistent questions across 500 participants
Probe deeper on every interesting answer
Run 24/7 in 100+ languages simultaneously
Never get tired, biased, or rush the last interview

What humans still own

Design the right questions
Interpret meaning and context
Make strategic recommendations
Build client trust and relationships

The best research combines both.
AI handles the volume. You bring the judgment.

The hard questions.

Won't the AI hallucinate or make things up during an interview?

The AI isn't generating opinions or analysis — it's asking your questions and listening. It follows your discussion guide, probes interesting answers, and records everything verbatim. Every response is captured on audio and transcript, fully auditable. The human does the thinking; the AI does the asking.

Will people actually open up to an AI? Won't they just give shallow answers?

Research consistently shows people share more honestly with AI than with humans — no social desirability bias, no fear of judgment. Participants talk longer, disclose more, and are less likely to give you the answer they think you want. We also recommend disclosing AI use upfront — transparency actually improves data quality.

Can it really capture depth, or is it just a fancy survey?

This isn't a branching survey with pre-set options. The AI listens to what participants actually say and follows up in real time — probing deeper on unexpected threads, asking clarifying questions, and adapting its approach. You get full voice recordings with nuance, tone, and emotion intact. You set the methodology; the AI navigates within it.

Built for European research.

ISO 27001:2022
GDPR & DPA
AES-256 encrypted
100% EU hosted
ISO 9001

ISO 27001:2022 — independently audited by SYSTEMA CERTIFICARI. 93 controls. Valid through 2028.
GDPR — DPA for every customer. Full data subject rights. 72-hour breach notification.
AES-256 + TLS 1.3 — end-to-end encryption. Zero plaintext storage.
100% EU — all processing, storage, and backups within EU. No US subprocessors.
ISO 9001:2015 — quality management certified. HIPAA + BAA available. 99.9% uptime SLA.

The people behind the voice.

Built in Stockholm. Obsessed with the intersection of voice, data, and human insight.

Mahesh Kumar
Mahesh Kumar
Epicenter · Result · ClassPass · MoonRise
LinkedIn →
Christoffer Granfelt
Christoffer Granfelt
Epicenter · SIME · Instant Courts
LinkedIn →

Forms are broken.

They flatten real experiences into boxes and scores. You get answers — but not understanding.

Surveys don't fix it.

NPS, CSAT — they give you numbers to track, not truth you can act on.

So we end up with shallow data at scale. Thousands of responses. Very little context.

The real insight was always in conversations.

That's where people explain themselves. Where nuance shows up. Where you actually learn something.

But conversations never scaled. So we accepted the trade-off:

Depth — or scale.
Never both.

That trade-off shouldn't exist anymore.

We think conversations become the default. Not forms. Not surveys. Not dashboards trying to guess what people meant.

Actual conversations.

Let humans do what matters.

  • Ask better questions
  • Bring judgment and taste
  • Decide what's worth acting on

Let AI handle the rest.

  • Run every conversation
  • Follow every thread
  • Stay patient, consistent, unbiased
  • Do it at a scale no team can match

Not human or AI.
Human with AI.

When this works, the loop changes.

You don't wait weeks for insight. You don't guess between releases. You don't rely on proxies.

You stay close to reality — all the time.

Small signals stop getting lost. Patterns show up earlier. Decisions get easier.

The world we're working towards.

  • Every customer can be heard — not sampled
  • Every answer can be explored — not reduced
  • Every team can understand — without delay

Where insight isn't a report. It's a continuous stream.

Where companies don't just collect data — they stay in conversation with reality.

That's the shift.

Forms Conversations
Snapshots Continuous understanding
Guesswork Grounded decisions

That's the wrong we're trying to make right.

Let's start a conversation.

Tell us about your research. We'll show you what's possible.

Book a Demo

or email us directly at hello@houseofvoice.ai