Switch — AI Delivery Intelligence
Deliver OTPs, alerts, and critical notifications reliably across SMS, Voice, Email, and WhatsApp. Termii Switch uses AI-native delivery intelligence to route every message through the most reliable telecom paths available.

Verification & Customer Notification Messages
Instantly verify users and send mission-critical notifications , all from one secure multi-channel API.

Verification APIs
Send OTPs through SMS, Voice, WhatsApp, Email, or TOTP to keep onboarding seamless and secure.
Customer Notifications
Deliver account alerts, payment confirmations, and status updates in real time, across every channel your customers use.
Promotional Messaging
Send targeted campaigns and product updates that reach customers where they’re most active. Personalize offers and announcements across SMS, WhatsApp, and Email, driving engagement at scale
Transactional Messaging
Deliver secure, time-sensitive messages , including OTPs, transaction alerts, and balance updates , using our enterprise-grade message delivery engine. Perfect for banks, fintechs, e-commerce platforms, and public institutions that require guaranteed delivery.

Message Insights
Gain real-time visibility into how your communications perform. Track delivery rates, engagement metrics, and channel performance to optimize customer experiences and maintain 90%+ deliverability.

Promotional Messaging
Send targeted campaigns and product updates that reach customers where they’re most active. Personalize offers and announcements via SMS, WhatsApp, and Email to drive engagement and conversion at scale.

Webhook Notifications
Stay in sync with instant webhook updates for every message sent or received. Integrate easily with internal systems to monitor message status and automate next steps for smoother workflows.

Sender ID Management
Build customer trust with recognizable sender names. Customize your SMS and WhatsApp Sender IDs so customers always know who’s reaching out , improving open rates and brand recognition.

Email Configuration
Manage and verify your sender emails directly from the platform. Ensure consistent, secure communication across all digital channels with verified email configurations.
Termii exists to guarantee delivery certainty for communication using AI-native reliability infrastructure — because when trust depends on a message arriving, reliability cannot fail.

Gbolade Emmanuel, CEO
Over 3 Billion Communication Transactions Processed
Connecting millions of users monthly across fast-growing digital businesses globally.

Over 3M Daily API Calls
Send high-volume traffic with low latency and guaranteed delivery across channels
Connections in 180+ Countries
Reach customers wherever they are with a unified platform for global messaging



