Chosen after rigorous benchmarking by:Perplexity.aiVolkswagenCaterpillar
On Device Voice AI Platform

The Voice AI Platform Built for Production

Industry-leading accuracy. On-device privacy. Works offline. 50%+ cheaper than top competitors with proven superior performance.

  • Wake Word Detection
  • Voice Activity Detection
  • Speaker Identification
  • Speech-to-Text
  • Text-to-Speech

97%

Accuracy

<20ms

Latency

50%+

Cost Savings

7+

Platforms

Human user speaking to an on-device AI voice assistant

Human User

Initiating Query

On-Device Voice Models

AI Assistant

Real-Time Response

Chosen by leaders in AI and automotive
Including Perplexity.ai and Volkswagen - after rigorous benchmarking.

Perplexity - DaVoice Voice AI
Volkswagen - DaVoice Voice AI
Caterpillar - DaVoice Voice AI
LunaFit - DaVoice Voice AI
Dentsu Creative - DaVoice Voice AI

DaVoice in action

Watch real voice AI examples

Customer demos and product videos showing wake word detection, speaker-aware speech to text, and voice AI experiences in the real world.

More DaVoice videos on YouTube

Customer demo

Volkswagen car assistant using DaVoice wake word

A real automotive assistant demo showing DaVoice wake word activation in a vehicle experience.

Watch on YouTube

Real usage demo

LunaFit speaker-aware speech to text in heavy noise

A customer example of speaker-focused transcription working in a noisy fitness environment.

Watch on YouTube

Marketing short

LunaFit voice AI concept video

A fun LunaFit marketing short showing the kind of voice-first experience customers want users to feel.

Watch on YouTube

Compared With Best-In-Class Competition:

  • 300% more efficient (83+ battery hours vs ~20 on high-end devices)
  • Delivers 720× accuracy in false detection (99.86% fewer false positives)
  • The only software platform to achieve a 97% detection rate with fewer than 0.0001 false positives per hour in an independent global third-party test covering 59 x Languages each with different variants and accents

See proof and benchmarks in our Wake Word Benchmark


TESTIMONIALS

“We are using DaVoice into our Lunafit app and is very accurate on detecting the keywords and wakeup words. It is delivering a top notch experience to our users. Great job on this!!!" ”

Profile picture of Ilir Hushi
Ilir HushiFull Stack Expert @ Lunafit App

“After evaluating all known vendors, only two met our criteria for accuracy. DaVoice emerged as the most accurate Wake Word Vendor. Not only was it the most accurate, but it also turned out to be the most cost-effective and pricing sensible solution.”

Profile picture of Lee Sharir-Dolev
Lee Sharir-DolevCo-Founder & CEO @ RelyOn.ai

“I was astounded by the solution’s accuracy, especially considering its efficiency in terms of on-device resource usage. DaVoice surpassed all others in accuracy and the availability of APIs for modern architectures like React Native. It is also a pleasure to work with DaVoice’s professional team.”

Profile picture of Lottan Horev
Lottan HorevCo-Founder & CTO @ RelyOn.ai

“We had an exhausting journey in finding the right wake word detection solution. where after exhaustive deployment efforts I found most solutions inadequent due to their high frequency of false positives. Davoice.io stood out with outstanding accuracy, ease of use and personal support”

Profile picture of Henry Warren
Henry WarrenCo-Founder @ Sier Technologies

“DaVoice was incredibly easy to set up and fast to implement—a solution that just works. It saved us both time and money!”

Profile picture of Henry Fox
Henry FoxCo-Founder @ SieTechnologies

Why DaVoice?

DaVoice brings advanced voice AI to any device with custom wake-word technology that achieved a 97% detection rate and fewer than 0.0001 false positives per hour in independent global testing by a leading device manufacturer globaly.

Avoid privacy concerns with our on-device solution, bypassing expensive cloud AI API calls while maintaining perfect accuracy and resource efficiency.

Features

  • High Accuracy: Advanced machine learning models deliver outstanding accuracy.
  • React Native Support: Seamless integration across iOS and Android with React Native compatibility.
  • Cross-Platform Flexibility: Compatible with any device and all major platforms.
  • Low Latency: Experience near-instantaneous keyword detection.

Discover why DaVoice is the preferred choice for on-device voice algorithms, offering developers unparalleled flexibility, privacy, and efficiency.

Universal Compatibility

Wake Word Detection on Every Platform

Android
iOS / macOS
React Native
Flutter
Java
Python

The most versatile wake word solution on the market

  • Seamless integration across iOS, Android, and React Native
  • Compatible with any device and all major platforms
  • Custom wake word training in 50+ languages
  • Unparalleled flexibility for developers and businesses

Select Your Platform for the Right GitHub Repository Link!

Select Your Platform

Choose your platform to access the corresponding GitHub repository.

FAQ

Frequently Asked Questions

A wake word is a keyword that activates your device, like "Hey Siri" or "OK Google".

Speech to Intent refers to the ability to recognize a spoken word or phrase and directly associate it with a specific action or operation within an application. Unlike a "wake word," which typically serves to activate or wake up the application, Speech to Intent goes further by enabling complex interactions and functionalities based on the recognized intent behind the speech. For example, a wake word like "Hey App" might activate the application, while Speech to Intent could process a phrase like "Play my favorite song" or "Order a coffee" to execute corresponding tasks within the app. Speech to Intent is often triggered after a wake word activates the app, making it a key component of more advanced voice-controlled applications. This layered approach allows for seamless and intuitive voice-driven user experiences.

Our platform achived over 97% detection rate with fewer than 0.0001 false positives per hour in an independent third-party testing conducted globally.

Want to learn more about wake word detection?

Contact us at: info@davoice.io

Contact Us

Get in Touch

We use cookies to improve your experience and analyze site usage. Learn more in our Privacy Policy.