Brings voice and messaging to your web and mobile applications.
Nexmo is a simple two way SMS API with global reach and wholesale rates
Plivo's Voice API enables businesses to build Voice apps to reach customers globally in 200+ countries. Try Plivo's Voice API for free. Instant Sign Up.
GupShup provides a scalable and reliable cloud messaging platform.
MessageBird is an enterprise-grade cloud communications platform offering API solutions for SMS, Voice and Chat for +15,000 businesses.
TeleSign offers end-to-end communications Platform as a Service.
Next generation cloud communication platform that allows for the easy building of voice, video, and messaging applications.
Contus Fly, an instant messaging solution for real-time mobile chat app development. Build 100% customizable mobile chat . be reachable at any given time.
TalkJS is a messaging API enabling users to add buyer-seller chat to their online marketplace or platform.
Cloud Speech offers speech to text conversion powered by machine learning.
Cloud communication and data backend.
Sinch is a powerful voice and messaging SDK that lets you bring your apps to life with VoIP and...