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Voice AI Suite
for Enterprises

Voice Agents and Models for Real Time Communications

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In the News Across the globe

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Our work speaks for itself

Enterprises use the world's fastest and highest quality voice AI models from Smallest.ai to augment and automate contact center operations in real time.

Our work in numbers

Auto-diallers and verified numbers boost pick-up rates significantly.

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Call Connectivity Rate

Human-like voices and intelligent agents enhance customer engagement in calls.

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Average Call Time

Precision in managing complex use cases leads to better automation.

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Human Fallbacks

Full Stack AI for your
Contact Center

Our Voice AI transcribes, analyzes, and responds to live calls—unlocking real-time insights and smarter conversations.

Text to SpeechVoice Agents
features
features
features
features
Lightning Voice AI
Electron Intelligence
Voice Agentic Platforms

100+ Usecases Across
10+ Industries

Any usecase, we got you covered!

Customer Support

Handle customer inquiries and provide assistance efficiently

Debt Collector

Streamline debt collection process with empathy and compliance

Interview Screening

Conduct initial candidate screenings and assessments

Real Estate Agent

Schedule viewings and qualify potential buyers/renters

Sales Agent

Generate and qualify leads for your sales pipeline

Unite Your Tools
Effortless and Smooth

Quickly connect all your daily tools for seamless integration.

Gmail

Simplify your Gmail! Just command it, and it will write your email.

Salesforce

Automate updates, craft follow-ups, and manage leads—just by giving a command.

Zendesk

Handle tickets, draft replies, and update statuses— just by telling it what to do.

WhatsApp

The WhatsApp integration makes it easy to send lifelike voice messages instantly.

Voice call

Elevate your calls with AI that understands language and completes tasks efficiently!

More tools

Lifelike Voices in
16 Global Languages

Engage with customers globally using our natural-sounding voices

English
Hindi
Tamil
Marathi
Spanish
Bengali
Gujarati
Kannada
French
Hebrew
Italian
Arabic
Russian
German
Dutch
Polish

Your Data, Secure with Enterprise Security

Your data is secured by top SOC 2 Type 2, HIPAA, and PCI compliance standards,
both in the cloud and on-premises.

Security certification

We comply with HIPAA to protect your health information.

Security certification

Smallest.ai has undergone SOC 2 Type II attestation and undergoes annual audits.

Security certification

Strict internal audit processes for data management.

Security certification

Infrastructure that meets ISO standards.

What do enterprise leaders
say about Smallest?

Real Feedback from delivered value

Smallest AI has been a game-changer for the Salon industry. Response to the bot has been incredible, it's already making a strong positive impact. With just a few minor tweaks like shortening call times and refining name pronunciation, it's nearly perfect. The experience feels polished and personal, and we're even exploring ways to integrate rewards for guest feedback. Overall, it's a powerful, intelligent tool that's getting people excited. I couldn't be happier with the results so far!
Tony Gordon
Tony Gordon

Co Founder | Gordan Salon US

We've started integrating smallest.ai-based agents and are gradually migrating away from ElevenLabs. The experience has been great so far—excited to explore everything smallest has to offer!
Vishwajit Pureti
Vishwajit Pureti

Founder CEO | Voice Craft AI

smallest.ai, led by Sudarshan, has achieved an outstanding level of TTS quality with significantly fewer resources, a leaner team, and minimal PR or fundraising compared to others in the space. It's a masterclass in building with focus and efficiency—credit where it's due!
Rohan Chaudhary
Rohan Chaudhary

Founder | Rumik.ai

Smallest AI has been a game-changer for the Salon industry. Response to the bot has been incredible, it's already making a strong positive impact. With just a few minor tweaks like shortening call times and refining name pronunciation, it's nearly perfect. The experience feels polished and personal, and we're even exploring ways to integrate rewards for guest feedback. Overall, it's a powerful, intelligent tool that's getting people excited. I couldn't be happier with the results so far!
Tony Gordon
Tony Gordon

Co Founder | Gordan Salon US

We've started integrating smallest.ai-based agents and are gradually migrating away from ElevenLabs. The experience has been great so far—excited to explore everything smallest has to offer!
Vishwajit Pureti
Vishwajit Pureti

Founder CEO | Voice Craft AI

smallest.ai, led by Sudarshan, has achieved an outstanding level of TTS quality with significantly fewer resources, a leaner team, and minimal PR or fundraising compared to others in the space. It's a masterclass in building with focus and efficiency—credit where it's due!
Rohan Chaudhary
Rohan Chaudhary

Founder | Rumik.ai

For Developers

Automate. Orchestrate.
Dominate — with code.

Build with our Node and Python SDKs.

const options = {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: '{
    "voice_id":"<string>",
    "text":"<string>",
    "sample_rate":8000,
    "add_wav_header":true}'
  };

fetch('https://waves-api.smallest.ai/api/v1/lightning/get_speech',
   options)
  .then(response => response.json())
  .then(response => console.log(response))
  .catch(err => console.error(err));