Sinch provides a wide range of programmable APIs to power all your communication needs:
Messaging APIs
Reach any mobile phone on the planet with our powerful standalone messaging APIs for SMS, RCS, MMS, Rich SMS, WhatsApp, Instagram, Facebook Messenger, Apple Messages, Viber, LINE, Telegram, KakaoTalk, WeChat and more
Learn more about our Messaging APIs
View Messaging API Documentation
Conversation API
Leverage a single API to send and receive messages over the most popular channels in the world.
Learn more about Conversation API
View Conversation API Documentation
Voice
Reach any mobile phone on the planet with our powerful calling APIs
Learn more about our Voice APIs
View Voice API Documentation
Email
Start sending transactional or marketing emails in minutes via API
Learn more about our Email APIs
View Email API Documentation
Verification
Verify users with SMS, voice, flash-calls, and data
Learn more about Verification API
View Verification API Documentation
Numbers
Get access to a complete range of carefully-tested phone numbers, to use with all your communication services
Learn more about our Numbers APIs
View Numbers API Documentation
Sinch Engage
Your one platform for conversational care, marketing, and commerce
Learn more about Sinch Engage
View Sinch Engage API Documentation
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