Jamie Tringham
Jul 10, 2018 · 2 min read

Since we released our first SDK in 2015, we’ve loved seeing what people build with Chirp, from virtual reality group-building to underwater communications systems.

That’s why we’re proud to today announce that Chirp is entirely free for non-profit, hobbyist and commercial projects alike, to let people play, discover, learn and build

Just get our SDKs and start building

This new approach makes it easier for you to test out Chirp in a production environment.

Chirp’s new free tier is available at our admin centre and contains the following:

  • Free unlimited usage to non-profit, hobbyist and free/open-source projects
  • Free commercial use (up to 10k monthly active users)
  • All of our off-the-shelf audio protocols — both audible and inaudible ultrasonic.
  • Android, iOS, Python, JavaScript, Windows & macOS platforms
  • Completely offline operation

However, we do offer more features on our enterprise licence which has more features such as bespoke protocols, more platforms, SLAs and an unlimited commercial use.

Interested? Drop us a line here


Chirp is a technology company enabling a seamless transfer of digital information via soundwaves, using a device’s loudspeaker and microphone only. The transmission uses audible or inaudible ultrasound tones and takes place with no network connection. To learn more visit chirp.io

Chirp

Written by the team at Chirp, the world's most trusted data-over-sound technology used by the leading brands in over 90 countries. Find out more at www.chirp.io

Jamie Tringham

Written by

Chirp

Chirp

Written by the team at Chirp, the world's most trusted data-over-sound technology used by the leading brands in over 90 countries. Find out more at www.chirp.io

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