28 Plivo Testimonials

"Building CallHub on Plivo meant that our customers get high SMS delivery rates and voice call quality across all countries. And now with two-way SMS in 20 countries, we are able to offer customers the ability to receive SMS inputs from their end users for initiatives like political campaigns and product surveys."

"We use Plivo for our automated testing suite for Firefox OS. Plivo APIs are very easy to develop on and have proven to be very reliable. Plivo met all of our requirements: ability to control the call, monitor that call live, and retrieve call details after the call is complete."

"CallRail’s application and analytical tools are unrivaled in their scope and Plivo enables us to make them affordable and reliable to any business that wants them."

“The colleges were using local SMS services with INNA to notify students if classes were canceled. It had been set up maybe 20 years ago and not updated since. Now and then the services went down, and sometimes outgoing messages got backed up. When a local utility company would send out messages to several hundred thousand customers it sometimes filled up the SMS queue for many hours.”