All-in-One Communication Platform
Reach your customers on every channel — SMS, Voice, Facebook, TikTok, E-Commerce, and OTP — through one unified API platform.
SMS Messaging
Deliver messages that matter. Our SMS API powers billions of messages monthly with 99.9% uptime, intelligent routing, and real-time analytics — reaching customers in 190+ countries instantly.
Learn more →Voice Calls
Crystal-clear voice at global scale. Build intelligent call flows with our programmable Voice API — from SIP trunking and IVR to call recording and real-time transcription.
Learn more →Facebook Messenger
Turn conversations into conversions. Engage customers on Facebook Messenger with automated chatbots, rich media campaigns, and seamless agent handoff — all through one API.
Learn more →TikTok for Business
Capture attention where it matters. Our TikTok marketing tools help you launch, manage, and optimize campaigns that resonate with the world's most engaged audiences.
Learn more →E-Commerce Marketing
Sell smarter, not harder. Recover abandoned carts, send personalized offers, and keep customers coming back with intelligent e-commerce marketing across every channel.
Learn more →OTP & Verification
Verify with confidence. Deliver OTPs across SMS, Voice, and WhatsApp with built-in fraud prevention — keeping accounts secure without compromising the user experience.
Learn more →Platform Advantages
190+ Countries, One API
Direct carrier connections across 190+ countries. Your messages arrive faster and more reliably through our optimized global network.
Build in Minutes, Not Months
RESTful APIs, comprehensive SDKs, and detailed documentation. Go from sign-up to first message in under 5 minutes.
Insights That Drive Decisions
Track delivery rates, engagement metrics, and campaign performance in real-time with our comprehensive analytics dashboard.
Ready to Transform Your Customer Communications?
Start building with Tewatch today. Free trial includes 100 SMS, 50 voice minutes, and full API access.