iTransit is a free service and the web app will always remain free, theres potential for a sponsor in the future (send feedback if you're interested), but there won't be text ads cluttering up the data either.

If you'd like to give something back though, we welcome donations and are thankful for anything you choose to give. Donations will be used to cover hosting costs and coffee/energy drinks for future development.

Thanks! We hope you continue to find the service useful.