Power Every Message.
Across Every Channel.

SMS, Voice, Facebook, TikTok, E-Commerce Marketing, and OTP — all from one platform. Reach your customers wherever they are.

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Trusted by 500+ enterprises across 50+ countries

0B+

Messages Delivered Annually

Countries & Regions

Platform Uptime SLA

Integrated Channels

Communication Solutions
For Every Stage

Discover our comprehensive suite of messaging and voice APIs designed to elevate your customer engagement to the next level.

SMS Messaging

Deliver transactional alerts, marketing campaigns, and OTP codes globally with industry-leading delivery rates and direct carrier connections.

Voice Calls

Crystal-clear programmable voice APIs for IVR, call tracking, number masking, and automated alerts. Global PSTN coverage with HD quality.

Facebook Messenger

Engage 2.9 billion monthly active users directly. Automate support, send promotions, and convert leads through the world's largest social messaging platform.

TikTok for Business

Tap into the fastest-growing social platform. Drive engagement with short-form video campaigns, influencer outreach, and audience targeting for Gen Z and millennials.

E-Commerce Marketing

Boost conversions with abandoned cart recovery, personalized promotions, order notifications, and loyalty campaigns — all automated across channels.

OTP & Verification

Secure user authentication with one-time passwords via SMS, Voice, and social channels. Built-in fraud detection, automatic failover, and 99.9% delivery guarantee.

One Platform.
Every Channel.

Manage SMS, Voice, Facebook, TikTok, and more from a single dashboard. Unified analytics, one API, consistent experience across all touchpoints.

Built for Developers.
Ready in Minutes.

RESTful APIs with SDKs for Node.js, Python, Java, and PHP. Comprehensive documentation, sandbox testing, and webhook support. Ship your first message in under 5 minutes.

send_sms.js

const tewatch = require('tewatch-sdk');

const client = new tewatch.Client({

apiKey: process.env.TEWATCH_API_KEY,

});

await client.sms.send({

to: "+1234567890",

text: "Your OTP is 8456"

});

Global Scale.
Local Reach.

Direct carrier connections in 200+ countries. Geo-redundant infrastructure with 99.95% uptime SLA. SOC 2 Type II compliant. GDPR ready.

Ship Faster with
Tewatch APIs

Integrate messaging, voice, and verification into your app with just a few lines of code. Full REST API documentation, webhooks, and SDKs in every major language.

View API Docs

Trusted by Industry Leaders

"Tewatch's SMS delivery rates consistently outperform our previous provider. The platform reliability is exactly what our fintech operations demand."

—— From James Chen, CTO, FinTech Co

Ready to Transform Your
Communications?

Start your free trial today. No credit card required. Get 100 free SMS credits on signup.

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Power Every Message. Across Every Channel.

Communication Solutions For Every Stage