[Trusted by 2k+] businesses
world-wideEnd to end AI voice SaaS, deployed and handled for you.
The all-in-one AI voice platform. RUU brings everything into one place
Managing millions of calls daily
RUU’s two production agents RUU is built around two models, an AI Calling Agent for outbound and an AI Receptionist for inbound, both running on the same core stack: live dashboard, phone system, recordings, calendar integration, custom agent training LLM, custom voice cloning, dedicated GPU, and full management and maintenance by Us.
AI Calling Agent
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High-Volume Ready: Built to handle massive outbound call campaigns.
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Outcome-Driven: Engineered to secure specific business results.
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Live Dashboard: Real-time visibility into active calling metrics.
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Call Recordings: Automatic audio logs for review and QA.
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Instant Handoffs: Calendar integration for seamless appointment booking.
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Operational Control: Gives businesses exactly the oversight they need.
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Zero Maintenance: Managed end-to-end by SAVOIR, no tech headaches.
AI Receptionist Agent
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Specialized Handling: Custom-trained for professional receptionist duties.
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Shared Infrastructure: Runs on the same powerful core stack as the outbound model.
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Built-in Phone System: Fully integrated telephony for incoming calls.
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Automated Booking: Uses calendar integration to schedule incoming inquiries.
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Call Logging: Full access to dashboard metrics and audio recordings.
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Highly Scalable: Adapts from single-line setups to high-concurrency volumes.
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Consistent Quality: Delivers the same premium experience at any scale.
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The stack behind RUU
RUU delivers a fully managed, local-first voice stack, speech-to-text, language models, text-to-speech, and voice skinning all powered by dedicated GPUs in a unified orchestration. This eliminates external API chains and network hops, enabling blazing-fast 300–500 ms end-to-end responses, even with full voice customization active.
LLM Core
8B-parameter instruction-tuned model, 4-bit quantized for 300 tps inference on 24GB GPU. Streams first sentence <200ms; 30ms avg response in live calls with 2-3 turn context. Handles concurrent sessions stably.
STT Pipeline
Large-v3 GPU-accelerated ASR tuned for telephony; 10s audio in 20ms via chunked decoding. Integrates Silero VAD for <5ms interruption detection and natural turn-taking. Eliminates dead-air bottlenecks.
Streaming TTS
Neural TTS generates 40ms audio chunks with 11ms time-to-first-audio; locksteps with LLM output. Benchmarks barge-in halt <100ms and long-turn stability. Enables immediate speech onset post-LLM.
RVC V2 Skinning
Retrieval-based voice conversion post-TTS; 30ms overhead with protect params 0.33-0.50 by sound type (voiced/unvoiced/fillers). Achieves 99.2% biometric consistency across breaths, ums, speech. Preserves human paralinguistics.
Latency Profile
End-to-end: STT(20ms) → LLM(30ms) → TTS(40ms) → RVC(30ms) = 300-500ms full loop incl. routing. Stays within 200ms human turn-taking window per Stivers et al. No external API hops.
Orchestration Layer
Unified GPU orchestrator sequences VAD→STT→LLM→TTS→RVC→DSP mixing with anti-overlap (50ms gaps) and spectral gating. WebRTC AEC/AGC client-side; supports Telnyx streams scalably.
Multiply Sales Force AI Deal Closers Revenue Per Call Zero Lost Opportunities 24/7 Receptionists Scale AI Calls Never Miss Leads
Multiply Sales ForceAI Deal ClosersRevenue Per CallZero Lost Opportunities24/7 ReceptionistsScale AI CallsNever Miss Leads
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GPU-backed system
Unlike fragmented STT/LLM/TTS API chains that accumulate network hops and RTT latency, RUU orchestrates an integrated GPU pipeline with RVC V2 retrieval-based voice conversion for consistent biometric vocal identity.
How RUU compares to typical API based stacks
Human level pacing
Machine consistencyHuman level pacing.
Machine consistency.
Real-Time Humanised Conversations
RUU changes the economics of phone-first operations by replacing headcount-heavy calling with a managed voice system that can answer, qualify, book, and follow through—at machine consistency and human-level pacing.
In many businesses, the real “investment” isn’t software; it’s the recurring cost of coverage, training, attrition, and idle time across inbound and outbound calling.
Healthcare : Clinics, Dental and Wellness
RUU automates inbound workflows—intent classification (new vs follow-up patients), data capture, calendar-integrated booking, QA recordings—and outbound campaigns (reminders, missed-call recovery, post-visit NPS, patient reactivation), eliminating front-desk constraints and mid-teens/hr US call-center labor costs through deterministic handling with full auditability.
Home services : HVAC, Plumbing, Electrical, Cleaning
RUU streamlines inbound workflows—call qualification (service type, urgency, location), job detail extraction, calendar slot booking, dispatch-accurate call logging—and outbound sequences (quote follow-ups, schedule confirmations, technician alerts, payment reminders, post-job NPS collection), eliminating missed call revenue leakage, dispatcher overhead, and phone team scaling costs typically priced at hourly/per-minute outsourced rates.
Real estate : Sales and Rentals
RUU optimizes inbound workflows—lead qualification (budget, timeline, location), calendar-integrated viewing scheduling, persistent agent handoff recordings—and outbound sequences (site visit follow-ups, status verification, document prompts, legacy lead reactivation), minimizing agent screening/coordination overhead while accelerating speed-to-lead without additional headcount or premium coverage rate exposure.
Ecommerce and Retail
RUU automates inbound workflows—order status queries, returns/exchanges, product support, complaint triage with escalation recordings—and outbound sequences (COD confirmations, address verification, delivery coordination, post-purchase support, win-back campaigns), reducing cost-to-serve by diverting repetitive queries from human queues and eliminating per-minute outsourcing exposure ($0.35–$0.75/min market range).
Hospitality : Hotels, Travel, F and B
RUU automates inbound workflows—reservations, modifications/cancellations, FAQs, special requests with calendar-integrated confirmations—and outbound sequences (reservation validation, no-show mitigation, event reminders, feedback capture, reactivation promotions), supplanting peak-hour call volumes and after-hours coverage while circumventing premium outsourced hourly staffing rates prevalent in developed markets.
Education : Institutes, Courses, Coaching
RUU automates inbound workflows—enquiry intake, course counselling, fee/payment queries with calendar-integrated booking—and outbound sequences (lead follow-ups, counselling reminders, fee nudges, cold lead reactivation, webinar confirmations), minimizing admissions team overhead on repetitive calls while eliminating hourly/per-minute outsourced lead follow-up contracts.
Automotive : Dealerships and Service Centres
RUU automates inbound workflows—service bookings, warranty queries, status updates with calendar-integrated slot scheduling—and outbound sequences (service reminders, quotation follow-ups, test-drive coordination, post-service feedback), minimizing front-desk overload and advisor interruptions while maximizing workshop utilization without call staff expansion.
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WORKING PROCESS
Fueled by managed infrastructure and custom intelligence, we transform your communication needs into a seamless, always-on voice experience.
01
Sign Up and Select Plan
Choose the volume tier that fits your business needs. Whether you’re scaling a startup or managing enterprise flow, we have an infrastructure package ready for you.
02
Meet Your Dedicated Team
Receive your dashboard login and direct access to your assigned account executive. From day one, you have a human partner guiding your AI deployment.
03
Train Your AI Agent
We configure the agent’s knowledge base and behavior to match your business goals. It learns your products, policies, and tone to handle conversations exactly like your best employee.
04
Clone Your Custom Voice
Using our high-fidelity RVC V2 technology, we train a unique voice skin that captures your brand’s identity. The result is a natural, branded voice your customers will recognize and trust.
05
Connect Your Ecosystem
We integrate RUU seamlessly with your CRM, calendars, and operational tools. Your calls don’t just happen in a silo—they trigger workflows, book appointments, and update records instantly.
06
Test and Refine
Before going public, we run rigorous scenarios to ensure accuracy and flow. We fine-tune latency, responses, and interruption handling until the experience is flawless.
07
Go Live
Flip the switch and let RUU handle your calls. Your new AI infrastructure begins managing inbound and outbound traffic immediately, freeing your team for higher-value work.
Starter Subscription Plans
One clear price per month, no per-minute API costs. Pause or cancel anytime. View All Plans,
Choose the right one for your business.
AI Receptionist Agent
Get Started with AI Receptionist Agent
$350[ per month]
SEE ALL PLANS
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Specialised RVC V2 Cloning
- Live dashboard
- Phone System
- Call Recordings
- Calendar integration
- Custom Receptionist Agent training (LLM model)
- Custom Retrieval Voice cloning
- 1500 minutes of usage of AI Receptionist
- 1 phone line (1 call at a time)
- Latency 500–700 ms
- Management & Maintenance by US
- 1 AI Agent
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$200 one time setup charge
AI Voice Calling Agent
Get Started with AI Calling Agent
$800[ per month]
SEE ALL PLANS
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Individual GPU Backed Infrastructure
- Complete live dashboard
- Call Recordings & Transcripts
- Calendar integration
- Custom Agent training (LLM model)
- Custom voice cloning (VTA-2)
- No per minute usage of AI Agent (unlimited usage of it)
- One phone line (1 call at a time)
- Latency 500 ms (end to end)
- Complete management & maintenance by us
- 1 AI Agent
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$1500 one time setup charge
What they say about RUU
The calling agent is honestly solid. It gets through the list, asks the right questions, and we can listen to recordings when we want to improve the pitch.
Christian Doe
Owner
What I like is it doesn’t feel slow or awkward on calls. It replies quickly, books the next step, and we can always pull the recording if there’s ever confusion.
Sara Pinto
Business Owner
We were spending money on ads but losing leads because we replied late. RUU follows up fast, books the counselling call on our calendar, and SAVOIR handles the maintenance so we’re not stuck chasing tech issues.
Jana Angulo
Founder (Coaching Institute)
We were worried this would be another tool we’d have to babysit. These guys handle the management and maintenance, and that’s honestly the biggest win.
Silvia
Operations Manager, Multi-location Clinic
We were worried this would be another tool we’d have to babysit. These people handles the management and maintenance, and that’s honestly the biggest win.
Cristiaane Nane
Sales Lead, Real Estate Team
We tried a couple voice tools before, and it always felt like something was slightly off—either the flow, or the setup, or it just needed constant attention.”
“With RUU, we can just listen to the call recording if there’s ever any confusion, and when we noticed the agent missing a couple questions, SAVOIR tightened the training and it improved without us going back and forth for days.
Marcelo Nelson
Founder, Home Services Business
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Our Story
SAVOIR was founded in 2016. Since then, we’ve worked with clients across different industries, supporting both their development and marketing needs. Our core strength has always been product and software execution, software development, app development, and building digital systems that businesses can actually rely on, alongside marketing solutions where needed.
No. of years
0
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Over 10 years of experience in the development industry.
It’s been nearly a decade of doing this work, and as the tech world has clearly started shifting toward AI, we felt it was the right time to build something that genuinely helps businesses, not just another tool to patch into an already complicated stack. Being a development-first company, we’ve built an experienced team with real industry context, and that’s what made it possible to take on something as complex as voice AI.
That’s where RUU was born.
We’ve been working on RUU for years. Even with our development experience, it took a lot of time and effort, because RUU isn’t a basic AI model. We were building something that most providers still don’t offer in one place: a complete, managed solution that’s designed to run smoothly in the real world. Unlike platforms that require you to stitch together multiple services and manage the moving parts yourself, RUU is built to be fully managed and maintained by us, so you can stay focused on your business, save costs, and scale without the usual operational headache.
RUU is our first AI model, and it’s the result of that same long-term, engineering-first mindset. We’ve iterated on it continuously, testing it in real scenarios, improving reliability, and refining the details that make voice AI work in production (not just sound good in a demo). Our goal is simple: set a higher standard for the industry with a solution that feels like a real product, backed by a team that’s been building for years.
We invite you to try RUU and see how it works for your business.
We’ve been around the globe
Frequently Asked Questions
Does it sound like a robot?
Not at all. Your customers likely won’t even realize they are speaking to an AI. Our system uses advanced voice cloning that captures natural human speech patterns, including breaths, slight pauses, and friendly tones. Plus, it responds in under half a second, which is the exact speed of a normal human conversation, so there are no awkward silences or lagging delays.
What if the AI doesn’t know the answer?
If the AI doesn’t know the answer, it won’t just guess or make things up. It is trained to gracefully admit it doesn’t have that specific information and will immediately offer to transfer the caller to you or one of your staff members. You have complete control over what information the AI uses by uploading your own business documents and FAQs.
Can it actually book meetings for me?
Yes, it handles the entire booking process for you. The AI connects directly to your existing calendar, checks your real-time availability while on the call, and books the appointment on the spot. Once the time is secured, it can even automatically send a confirmation text or email to the customer so you don’t have to lift a finger.
Do I need to get a new phone number?
You don’t have to change a thing. You can simply forward your existing business number to the AI system, or we can port your number over directly. If you do want a completely new number just for the AI to handle certain campaigns or overflow calls, we can set that up for you in minutes.
How exactly does the pricing work?
We don’t do hidden fees or surprise markups. You pay a flat rate for the dedicated server space that runs your AI, plus a fraction of a cent for the actual phone minutes used. Because we run our own infrastructure instead of paying third-party cloud wrappers, our system ends up being about three times cheaper than traditional answering services and far less expensive than our AI competitors.
What if a customer gets angry on the call?
Yes, the AI has built-in sentiment analysis that detects the emotional tone of the caller in real time. If it senses that a customer is becoming frustrated, the AI will automatically slow down, adopt a more empathetic tone, and proactively offer to transfer the call to a human manager so the situation can be resolved smoothly.
I’m not a software developer. Is this going to take me weeks to figure out how to use?
It’s designed to be completely user-friendly, and you don’t need to write a single line of code. Most of our clients are fully set up and taking live calls in just three to four days. All you have to do is upload your business documents, connect your calendar, and tell the system how you want it to handle your calls using plain English
How do I know what was said on the calls?
You get a complete, searchable record of everything. After every call, the system instantly logs a full audio recording and a written transcript into your dashboard. It will also automatically summarize the key points of the conversation and push those notes directly into your CRM, so your customer records are always up to date without any manual data entry.
Will this work with the tools I already use, or do I need to change everything?
In most cases, it works with what you already have. The platform connects with calendars, CRMs, SIP carriers, helpdesks, and custom APIs, so you usually do not need to rebuild your existing setup just to start using it
How long will it take before this is actually live for my business?
Usually, setup takes around 3–4 days once your voice, business info, and workflows are configured, so you can get started pretty quickly without a long implementation cycle.
Is this going to create more work for my team, or actually save them time?
It is built to reduce workload by answering calls, booking appointments, updating the CRM, sending confirmations, and handling routine questions automatically.
Can I update things later if my hours, pricing, or services change?
Yes, your business details can be updated in the dashboard, and those changes apply across future calls without retraining a full team or rewriting everything from scratch.
Ready to give your business the ultimate AI voice upgrade?
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