Frontline is a free, open source, messaging platform.

For more than 15 years, Frontline has supported humanitarian, civic, and public service design - helping organizations reach further, by building on commercial mobile networks.

Download Frontline here (Mac, Windows, Linux)

Download FrontlineSync, our android gateway app, here

Our user support documentation is here

You can find the code for both FrontlineLocal and FrontlineSync, as well as the code for a web-hosted version of our platform, FrontlineCloud, on Github here (coming soon).

Some of our users

Our research, Blog + user content

Frontline spent 15 years working at the forefront of digital transformation in some of the most challenging environments, service contexts, and technical architectures. We documented as much of that work as possible, including peer-reviewed studies, data integrity resources, and a LOT of blog posts from everyone involved. We've curated as much of that work as possible, here.