SOLUTIONS
A2P messaging platform that delivers secure, high‑volume SMS for transactional alerts, OTPs, promotions, and notifications.
Contact our team
300+
Connected Operators
99.9%
Uptime
635m
A2P SMS Sent Annually
24/7
Network Coverage
🌐 Global connectivity
📲 All types of SMS traffic
IDT global offers a secure, high-deliverability A2P messaging platform and wholesale SMS gateway for outbound 1-way communications. It handles all A2P SMS traffic, including time-sensitive transactional messages (billing, shipping), promotional campaigns, confirmations, real-time notifications, critical alerts, OTPs, and 2FA, with 99.99% uptime across 325+ global operators.
It’s why leading CPaaS companies and marketing agencies rely on our A2P messaging services for global scale and compliance.
We’re not just another messaging hub. With over 100 direct carrier relationships, we reliably deliver millions of SMS messages every month for leading brands and CPaaS providers.
Our focus is on simple, dependable, high‑quality A2P messaging that just works.
Global coverage via A to Z SMS termination.
Fully redundant secure private network.
24/7 customer support & fully redundant private network.
Self-serve portal gets you running in minutes.
Multiple alphabets, binary content & concatenated support.
We provide you with a dedicated account manager.
IDT global’s Enterprise SMS API is built for technical teams that need speed, flexibility, and reliability. Whether you’re connecting a CRM, automating transactional notifications, or embedding SMS into a custom application, our API is designed to integrate cleanly into your existing stack with minimal development overhead.
RESTful API
A modern, well-documented REST API that connects your platforms and applications to IDT global’s global messaging infrastructure in hours, not weeks.
SMPP Protocol Support
For high-throughput enterprise deployments, our SMPP connectivity delivers the speed and control that mission-critical messaging demands.
Real-time Delivery Reports
Get instant visibility into message status with webhook-based delivery receipts, giving your team the data needed to monitor performance and meet SLA commitments.
Scalable by Design
Whether you’re sending hundreds or hundreds of millions of messages, the IDT global API scales with your volume — no renegotiation, no infrastructure changes, no limits on growth.
SMS Coverage
Our global A2P messaging platform powers reliable SMS delivery for transactional alerts, OTPs, promotions, customer notifications, and enterprise communications across 200+ countries. Connect directly with 325+ operators for high‑volume outbound traffic, scale effortlessly while paying only for what you use.
To see the full list with detailed views, please visit our SMS coverage page.
Open coverage mapWho we work with
Our customers, large or small, are at the heart of our success. We are proud to empower the success of thousands of fixed and mobile customers on all continents with high quality, flexible and tailored solutions.
The flexibility shown by the IDT in their operations gives Airtel the ability to scale and grow with the comfort that it will always receive the full support from a trusted partner
Great company, great people, and great opportunities. IDT's Wholesale team does it right
We have worked with IDT for years and always we see in IDT our best strategic ally to reach our objectives
IDT has been a superb partner for NTT Com over the years by always being honest and thoughtful.
For many years, Etisalat has benefitted from the great quality provided by IDT’s product set, underpinned by its strong professional support and account teams.
My personal experience working with the solution from IDT engaged faster and easier new business opportunities with my customers in this competitive environment.
SK telink's relationship with IDT has grown very strong over the years and look forward to continued growth together for years to come.
The synergies between IDT and Mr Messaging are evident in our working relationship. The vision of both companies will continue along the same path, as will our cooperation going forward.
Enterprise SMS is a managed, high-volume messaging service designed for businesses that need to send large quantities of SMS at scale — reliably, securely, and compliantly. Unlike consumer or standard business texting, enterprise SMS includes dedicated sender IDs, API integration, delivery reporting, and compliance with regional regulations such as GDPR, TCPA, and CTIA guidelines.
A2P (Application-to-Person) messaging describes the technical flow of messages sent from a platform to a person. Enterprise SMS is a broader service tier — it includes A2P delivery, but also adds account management, SLA guarantees, dedicated routing, fraud prevention, and support for high-volume or mission-critical use cases where standard A2P alone is insufficient.
Enterprise SMS is used across virtually every sector. Common use cases include: appointment and booking reminders in healthcare and travel, two-factor authentication and fraud alerts in financial services and technology, order confirmations and promotional campaigns in retail and e-commerce, and operational notifications in logistics. IDT global supports all of these verticals with tailored solutions.
Yes. IDT global connects to 300+ operators across 6 continents, enabling reliable delivery to virtually any mobile number in the world. Our intelligent routing ensures your messages take the optimal path to each destination, maximising deliverability and minimising latency regardless of where your recipients are located.
IDT global’s Enterprise SMS infrastructure is built with compliance at its core. We support GDPR-compliant messaging workflows for European markets, TCPA and CTIA guidelines for the US, and local opt-in/opt-out requirements in all major territories. Our platform includes enterprise-grade encryption and data privacy controls to keep your communications and your customers’ data protected.work and direct carrier connections to scale communications into new geographies quickly. This approach allows organizations to expand without the time, expense, and complexity of setting up local infrastructure or negotiating individual carrier contracts.
