Nexmo - Nexmo is a simple two way SMS API with global reach and wholesale rates
OneLogin - On-demand SSO, directory integration, user provisioning and more
MessageBird - Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.
TeamPassword - TeamPassword helps you manage and share access to the apps, services, and tools your team needs to keep projects moving.
Plivo - Plivo simplifies your customer engagement.
Teramind - Teramind provides a user-centric security approach for monitoring.