Reach the masses on mobile

Engage your audience in meaningful ways with tech so simple that it works with the devices you already love.

More on our tech

A second glance at the second screen

LISNR Smart Tones

Use our high frequency Smart Tones to activate second screen experiences.

This "data over audio" solution allows devices to receive relevant content in real-time.

So how does it work? Explore the platform

An inaudible Smart Tone

is played over any broadcast or speaker system

Devices using the Lisnr API/SDK

recognize the Tone and activate an experience

Create & manage experiences

effortlessly with our content portal

We've worked with

People are talking

“LISNR has capitalized on this extra limb by providing consumers with triggered content via their smartphone that aims to amplify (not distract from) listening experiences.”

- Forbes