One Call Now - One Call Now's message notification delivers automated phone calls, SMS text messages and emails within moments to any group.
Olivia - Your new best friend built with an artificial neural network
Notifuse - A 1-to-many notification API that's simple to use
Digit - SMS bot that monitors your bank account & saves you money
OnPage - OnPage critical alert and incident management system enables rapid resolution of critical IT, healthcare or IoT incidents through efficient communication.
Spendee - See where your money goes