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Voice Buddy(Beta) - New feature launched . Read here to learn more.

Slang In-App 
Voice Assistant

India's #1 In-App Voice Assistant Company

Making your apps faster, easier & more accessible.

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The Slang In-App Voice Assistant is a multilingual overlay on top of your existing app, that enables your users to talk to it in multiple languages and for the app to talk back to them in the same language.

Even if the app itself is still in English.

Many different letters showing Indic language scripts
Many different letters showing Indic language scripts

This multilingual nature of Slang Voice Assistant combined with the ease of integration and performance offered has led to its widespread use.

Voice is the bridge to Bharat and the number of Slang Users across India is evidence of this.

Usage of Slang Voice Assistant across India

You know SaaS.
We give you VAaaS.

VAaaS- Voice Assistants as a Service - drastically simplifies the process of adding a Voice Assistant to your existing Mobile & Web Apps.

Easiest way to get some impressive gains for your Brand

  • +20% Searches
  • +5% Conversions
  • +15% Richer Data
  • When compared with cohorts without Voice
Slang is loved by its users

Loved by its Users

Increased adoption


Adoption of Voice Assistants
Increase buying frequency


People prefer voice


of users who use Voice prefer Voice only

Use-cases supported by Slang In-App Voice Assistant

Domains Supported

Travel e-comm


BFSI apps


Job apps


How to add Slang In-App VA to my app?

Pre-trained & Pre-built Assistant platform

Low-code platform that enables adding Slang In-App Voice Assistant into apps from specific domains that the Assistant already supports.

No ML/NLP knowledge required.

Horizontal and open platform

For domains that is not currently supported out of the box by Slang, you can use this hyper-flexible programmable platform.

More code. More control.

Request a DEMO

Advantages of Slang In-App Voice Assistant


Slang multilingual supports hindi
Slang multilingual supports english
Slang multilingual supports kannada
slang multilingual supports tamil
Slang multilingual supports malayalam

Low Code

  • Slang’s unique low-code approach make it super easy to integrate it to your app- Read Docs
  • Customize just what you want.  (Eg just upload your SKUs and watch the Assistant automatically recognize it)

Multi Platform Support

Multi platform support
  • Supports multiple platforms and frameworks and all with a consistent integration model.



Slang is multimodal
  • Voice & Touch go hand-in-hand so one never replaces the other

Ultra Responsive

Slang is ultra responsive
  • Our highly optimized and scalable backend ensures sub-second latencies and handle very high throughputs to scale with your apps requirements.rate the VA natively to your app’s look & feel.

Well Designed UX

Slang is well designedSlang is well designed

Brands that trust us


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B2C EComm

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Kisanwala logo

B2B EComm

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Udaan logo


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Madurai Kavalan
Corob logo


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Slang Labs is also the world's first In-app Voice Assistant platform backed by Google.

Fourth Estate

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