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Telkosh – Your |
Messaging Gateway to Global Reach

Telkosh combines SMS, RCS, WhatsApp Business API, and SMPP connectivity into one global infrastructure helping businesses deliver messages faster, more reliably, and at scale across every major channel.

user user user

11B+

Successfully deliver messages
Email
SMS
WhatsApp
Call

#1

Omni-Channel
Messaging Partner

Telkosh empowers businesses with secure, scalable SMS, WhatsApp, and RCS communication — delivering precision, speed, and reliability for every message.

11.5B+

Messages
delivered across
global networks

150k+

Businesses powered
by Telkosh APIs

90k+

Enterprises trusting
mission-critical
messaging

Our Core Messaging Services

SMS for Enterprise

Fast and secure A2P SMS for enterprise communication. Send OTPs, transaction alerts, service updates, and appointment reminders instantly using reliable, carrier-grade routes.

Our Enterprise SMS solution is built for businesses that need high delivery rates, consistent performance, and full control over large-scale messaging.

Best for: Secure logins, banking alerts, transactional notifications, and enterprise A2P messaging.

SMS Interface
Aggregation Map

SMS for Aggregation

Wholesale Messaging at a Global Scale. Do you need to send a huge volume of messages? Our Aggregation service is built for wholesale providers. We offer the capacity to handle millions of messages across 190+ countries with smart routing to keep your costs low.

Best for: Wholesale providers and high-volume marketing agencies.

RCS Business Messaging

The New Way to Send Rich, Branded Messages. Upgrade your standard text messages with RCS. Send high-quality images, videos, and interactive buttons directly to your customer's phone. It includes a Verified Sender Profile. Customers get the official badge so customers know they can trust you.

Best for: Marketing, product showcases, and interactive brand experiences.

RCS Interface
WhatsApp Business

WhatsApp Business API

Chat with Your Customers on Their Favorite App. Talk to your customers where they already are. Use the WhatsApp Business API to automate customer support with chatbots, send personalized offers, and provide real-time help. It's the best way to build a personal connection with your global audience.

Best for: Customer support, sales, and two-way conversations.

WHERE MESSAGES FEEL MORE INTERACTIVE

Visual Message

Turn Simple Messages into Visual Experiences.

Interactive Experience
WhatsApp Messaging
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Message. Visualize. Convert.

Chat Notifications

Partnering with

One Platform. Two
Powerful Integrations.

API Integration

Connect easily to your existing systems, Apps and Workflows with your messaging capabilities. This functionality is suitable for many types of messages, including transactional messages,... Alerts and OTPs, and Automating Processes, and provides you with optimal control and flexibility.

SMPP Connectivity

Optimize your routes for Bulk Messaging and Carrier Grade Traffic - Our SMPP Routes are optimized for speed and dependability, allowing us to provide optimal routing for Aggregators and High Volume Senders.
Whether you need flexible APIs or enterprise-grade SMPP routes, telKosh gives you both — on a single, scalable platform.

One Platform Dashboard

Designed for Global Communication,
Not Just Messaging

Build stronger customer connections with Telkosh's advanced communication
platform built for modern businesses.

Global Reach

Global messaging coverage with optimized delivery routes

API-First Platform

API-first platform built for developers, enterprises, and aggregators

Built to Scale

Scales easily from startups to high-volume global traffic

Secure Infrastructure

Secure, compliant infrastructure trusted for critical communication

Global Communication Hub