Giving Every Business a Voice.

More conversations, happier customers — so humans can build the relationships that truly matter.

Listen to Sample Voice Hear how natural it sounds
Get Started

Used by forward-thinking founders and leaders

I'm Mahesh 👋
I reveal world-changing voice secrets
The real cost of silence

The conversations not happening are costing you the most.

Your team is already at capacity.

More to do than hours to do it. Follow-ups slip. Check-ins get skipped. Partners go quiet. The conversations that should be happening aren't.

70%
of a team's time is spent on everything except the actual job. Salesforce

So you hire. The problem doesn't go away.

More headcount. More cost. More management. Six months later you're back where you started — just with a bigger payroll.

6–12 mo
before a new hire has a meaningful impact. ZoomInfo

Silent Revenue Loss.

The key account nobody checked in on. The partner who stopped hearing from you. The upsell that never got mentioned. No complaints. Just money left on the table — quietly, every single day.

25 / 26
unhappy customers leave without saying a word. Mixpanel

There is a better way.

Meet the team

The Proactive Voice Layer Your Business Has Been Missing.

Extend your team with AI Voice Agents.

Voice SDR

Voice SDR

Ready to deploy

When a prospect shows intent — downloads a guide, fills out a form, visits your pricing page — your Voice SDR picks up the conversation while interest is fresh. Qualifies fit, answers questions, and books the right meeting.

OutreachQualificationFollow-upBooking
Voice Onboarder

Voice Onboarder

Ready to deploy

When a new user hits a friction point or goes quiet, your Voice Onboarder reaches out with the right guidance at the right moment. Contextual, personal, and timed to when they need it. Not a cold call — a warm hand.

ActivationSetup guidanceFirst value
Voice Account Manager

Voice Account Manager

Ready to deploy

Monitors account health and reaches out before problems surface. Proactive check-ins that feel personal. Surfaces upsell signals, flags risk early, and keeps relationships warm — so your team steps in at the right moment.

Check-insRenewalsExpansionRelationships
Voice Support Rep

Voice Support Rep

Ready to deploy

When a customer needs help, your Voice Support Rep is there. Resolves the routine, answers the repetitive, and escalates to your human team when judgment matters. Multilingual. 24/7. No added headcount.

First responseResolutionEscalation
Voice Researcher

Voice Researcher

Ready to deploy

Reaches out to customers who've opted in — running surveys, collecting feedback, and gathering insights through real conversations. Richer data. Higher response rates. No forms. No chasing.

SurveysFeedbackResearchData collection
Voice Coach

Voice Coach

Ready to deploy

Listens to your team's real calls, transcribes them, and delivers neutral, emotion-free coaching. No awkward manager conversations. Just clear, actionable feedback that helps your people improve — faster and without friction.

Call reviewCoachingTranscriptionTraining
Voice Intake Assistant

Voice Intake Assistant

Ready to deploy

Replaces static forms with natural voice conversations. Captures richer data, qualifies faster, and creates a better first impression. Intake that feels like a conversation — not a chore.

FormsData captureQualificationIntake

Build Your Perfect Teammate

Got a use case that doesn't fit the list? Tell us what yours should sound like — we'll build it.

Design your voice agent

Add conversational intelligence anywhere in your team.

Two lines of JavaScript. That's all it takes to give any part of your business a voice layer that listens, speaks, and acts.

Get Started Now

Three reasons our voice agents deliver real business value — fast.

01

Live in days. Not months.

Pre-built workflows, CRM integrations, and handoff logic. No developers needed. No duct-taping tools together. Your voice agent is trained, tested, and deployed — fast.

02

Works with what you already have.

Plugs into your CRM, support tools, and calendar. Enhances your team — support, account management, sales — without replacing any of them.

03

Proactive, compliant, and warm.

Only reaches out when the customer has opted in and the moment is right. Helpful, timely conversations — not cold calls. GDPR-compliant. Always on brand.

Add AI Voice Agents to Your Team

Real businesses. Real conversations. Real results.

"House of Voice is one of my secret weapons — not just for qualification, but for the entire customer journey."

— Erik L., SaaS Founder

"We went from drowning in unqualified calls to a calendar full of ready-to-buy conversations."

— Anna B., Agency Owner

"We captured 3x more after-hours leads. The handoff to our team is seamless."

— Marcus J., Easy Storage

Trusted by forward-thinking companies

Voice Onboarder

Moonrise Health

Voice Onboarder & Account Manager

+30% sales increase

Every new lead gets an instant onboarding call. The voice agent qualifies, educates, and books consultations — turning curiosity into committed clients while the human team focuses on delivery.

Voice Support Rep

Easy Storage Jordan

Voice Support Rep

10hrs saved per week

Multilingual voice agent handles customer inquiries, payment reminders, and follow-ups in Arabic and English. Consistent conversations across time zones without adding headcount.

Voice Support Rep

Project June.de

Voice Support Rep

10hrs saved per week

Inbound support calls handled end-to-end by a German-speaking voice agent. FAQs, appointment scheduling, and issue routing — freeing the team to focus on creative work.

Voice SDR

Dark Edition

Voice SDR & Account Manager

€80k client value added

AI voice agents handling outreach, qualification, and account follow-ups — driving pipeline and protecting revenue across the entire customer lifecycle.

Read more case studies

More Conversations. Better Outcomes. Start Today.

Experience it yourself — our AI handles the first call, then our human team takes over.

Get a callback from our AI SDR in less than 60 seconds. Then speak to our human team.

Your best employee — at a tenth of the price.

Onboard a voice agent like you'd onboard a new hire. Pay once to train and set up, then pay based on usage and results. No salaries. No sick days. No ramp-up time.

🛡️
7-Day Money-Back Guarantee After setup is complete, you have 7 days. Don't love it? Full refund — no questions asked.
Get Started Now

Frequently Asked Questions

Do I control what the voice says?

Yes. You own the brain.

We work with you to script and fine-tune everything. You approve each voice flow before it ever goes live — including tone, logic, answers, and fallback behavior. You can even train it on your own docs or knowledge base.

Your voice agent becomes your brand's voice — not a generic robot.

What languages does the voice agent speak?

Native-quality voices in 30+ languages.

We specialize in European languages — Swedish, German, French, Spanish, Dutch, Italian, Norwegian, Danish, Finnish, and more. Each voice is trained for natural pronunciation, local idioms, and cultural nuance.

Your agent can also switch languages mid-conversation if needed — perfect for multilingual markets.

Can I choose the voice personality and profile?

Absolutely. Your voice, your vibe — literally.

  • Clone your own voice — want the agent to sound like you? We can clone your voice so it speaks exactly like you do
  • Voice selection — or choose from our library: male, female, or neutral; young or mature; warm or professional
  • Personality tuning — friendly and casual, formal and authoritative, or anything in between
  • Speaking style — pace, energy level, how they handle pauses and interruptions
  • Custom personas — give your agent a name, backstory, and consistent character

Imagine your customers hearing YOU on every call — even when you're on vacation. That's voice cloning.

Is this just phone calls?

It's more than calls — it's a voice layer across your entire business.

  • Outbound calls to leads, signups, and customers
  • Inbound calls routed smartly to your agent
  • Smart voice chat on your site (yes, it talks)
  • Missed call handling, auto callbacks, CRM syncing
  • Persistent voice memory across touchpoints

Think of it as adding your own full-time, voice-powered revenue team — without needing coffee.

Will it replace my team?

No. It supports them.

Your human team handles strategy, closing, and high-stakes conversations. The voice agent handles everything else: qualifying, follow-up, nudging, reactivating, confirming — 24/7, without dropping a single opportunity.

What if the AI makes a mistake?

We build in guardrails so it doesn't go off-script.

  • Strict boundaries — the AI only talks about what you've approved
  • Fallback triggers — if it's unsure, it transfers to a human or captures the lead for follow-up
  • Real-time monitoring — you get full transcripts and can flag anything that needs adjustment
  • Continuous learning — we refine the logic based on actual conversations

It's not about being perfect — it's about being better than a missed call or a slow follow-up.

The Origin Story

How a sleep-deprived founder accidentally built the voice AI he wished existed.

01 The Problem
The Problem

2023. Mahesh has his online health business that was growing. Until every lead said:

"Can I talk to someone first?"

We added experts on calls. 35% no-showed. The rest just wanted free coaching. We then added a paywall to this call. Conversions vanished. We tried forms instead of calendar embeds. We hired and trained juniors.

Result?

  • The best people wanted raises (or quit)
  • Training the team took forever
  • Consistency was chaos

I went from CEO to Baby Sitter.

02 The "AI Will Fix It" Phase
Pitchdeck vs Reality

"Voice AI will solve everything!" — me, a fool who believed the demos.

Every vendor had the same pitch: "It's AI-powered!" Cool. But does it work? Spoiler: No. The AI said "Okay great!" when someone tried to cancel. Robotic voices. Weird pauses. Callers hung up faster than my Tinder dates.

Tested 14 providers. All hype. All trash. All expensive trash.

"Fine. I'll build it myself." — me, about to make even bigger mistakes
03 The Basement Era
So you're telling me there's a chance

2,000+ hours of obsession. Custom models. Local speech-to-text. Burnt money like it grew on trees on computing power. Full insanity mode activated.

Stumbled. Crashed. Failed. Got up. Kept going. Friends stopped calling. My wife thought I'd lost it.

But somewhere around hour 1,847... something clicked.

"Holy **** — this sounds awesome."
04 The Payoff
First paying customer

Native Swedish voice. Emotion-aware responses. Actually converts leads into meetings.

Then Christoffer — who I met 18 years ago building Epicenter — knocked on my basement door.

"Mahesh, get out of the cave. Let's build this for real."

Now we're doing this together. And what we built? It's yours.

Mahesh Kumar

Mahesh Kumar

Epicenter · Result · ClassPass · MoonRise

LinkedIn →
Christoffer Granfelt

Christoffer Granfelt

Epicenter · SIME · Instant Courts

LinkedIn →

From basement insanity to your go-to-market engine.

Let's give your business a voice.

Sneak Peek Under the Tech Hood

$ cat /stack/benchmarks.json

The models and frameworks powering our voice agents — benchmarked, transparent, swappable.

<100ms
End-to-End Latency
user speaks → agent replies
99.9%
Uptime
across all voice channels
30+
Languages
via multilingual models
Voice Pipeline Latency Breakdown
From user speech → agent response in under 100ms
200ms 400ms 600ms 800ms STT 50-100ms LLM 200-400ms TTS 40-75ms NET ~50ms <100ms total
LLM — Conversation Intelligence
Gemini 2.5 Flash Closed
Google
88.4 % MMLU
Ultra-fast · 243 tok/s · 1M context
GPT-5 Nano Closed
OpenAI
85.2 % AIME '25
Fastest GPT-5 variant · $0.05/1M input
Claude Sonnet 4.5 Closed
Anthropic
89.1 % MMMLU
Top agentic reasoning · SWE-Bench 77%
Llama 4 Maverick Open
Meta
85.5 % MMLU
Open-weight · 400B MoE · 1M context
STT + TTS — Speech-to-Text & Text-to-Speech
Whisper Large-v3 Turbo Open
OpenAI · STT
2.1 % WER
809M params · 50ms TTFT
// lower is better · human ~5%
Deepgram Nova-3 Closed
Deepgram · STT
5.3 % WER
Sub-300ms streaming · 36+ langs
// optimized for real-time voice agents
ElevenLabs Flash v2.5 Closed
ElevenLabs · TTS
75 ms TTFA
4.72 MOS · 32 languages
// naturalness: near-human
Cartesia Sonic 3 Closed
Cartesia · TTS
40 ms TTFA
4.06 MOS · SSM architecture
// lowest latency TTS available
Framework — Orchestration
Pipecat v0.0.102 OSS Framework
Daily.co · Voice agent orchestration
40+ AI integrations
Vendor-neutral · Real-time voice/video pipelines
// pip install pipecat-ai · github.com/pipecat-ai/pipecat
Benchmarks via HuggingFace Open LLM Leaderboard · Papers With Code · Artificial Analysis · Updated Feb 2026
🤔

Still unsure?

Start with our free voice assessment to see if voice AI can actually help your business.

Take the Free Assessment

Fantastic!

Please check your device for your next step.

If you need any assistance, please write to