Sinch
Programmable SMS, voice, email, video & verification APIs at global scale
Development & ITFree
About Sinch
Sinch specializes in cloud communications for enterprises with strong focus on CPaaS and direct carrier connections. Its Verify and Conversational Messaging products cover OTPs and alerts. Compared with Termii, Sinch provides deeper telecom integrations and global scale but less emphasis on AI-driven prevention of failed fraud checks. Pricing structures favor large deployments. Payment processors needing both messaging and rich carrier data often consider Sinch alongside or instead of Termii.
What Sinch does
Sinch provides programmable SMS, voice, email, video, and verification APIs plus applications and network connectivity on its Super Network with 600+ direct operator connects. It powers messaging and calls for marketing campaigns, notifications, identity verification, and customer service at global scale, trusted by over 200,000 customers including Adobe, Google, and Uber.
Key features
- Messaging APIs
- Voice APIs
- Verification APIs
- Email APIs
- RCS & WhatsApp support
- Sinch AI conversational tools
Pricing
Free
