Build and Operate Your Own Messaging Infrastructure

Melrose Labs provides deployable SMS gateways, SMPP platforms and messaging tools for organisations that require performance, control and flexibility. Available on-premises or in the cloud.

SMPP SMS Gateway (SSG) SMSC Simulator SMPP Router

Send SMS with Tyr · Developers · Talk to us · View all platforms & services

Start by testing against an SMSC simulator — cloud, AWS Marketplace or on-premises.

SMPP SMS Gateway

Operate your own SMS gateway — cloud or on-premises — with advanced routing, reliability and capacity.

Get SSG instance

SMSC Simulator

SMPP SMSC simulator for MT/MO testing. Shared, dedicated, AWS Marketplace or on-premises.

Purchase credentials

SMPP Router

High-performance SMPP SMS routing engine — up to 5,000 TPS, downloadable for your own infrastructure.

Download

Need to send SMS?

Tyr SMS Gateway — transactional and bulk SMS with SMPP and REST APIs. Cloud-hosted for businesses and developers.

Tyr SMS Gateway Developers

SMPP Load Balancer · Message Exchange · All wholesale & business platforms

Our Focus. Our Mission.

We build deployable messaging infrastructure for operators, aggregators and enterprises — SMS gateways, SMPP platforms and simulation tools you can run on-premises or in the cloud.

Deploy anywhere

On-premises or cloud — retain control of your messaging stack.

SMPP performance

High-throughput routing and gateways built for business-critical traffic.

Operator-grade

Designed for operators, aggregators and enterprises that need reliability.

Test & simulate

Validate gateways and applications with SMSC simulation before go-live.

We develop and deploy high-performance messaging platforms for operators and enterprises. Our SMS and SMPP infrastructure underpins business-critical communications across telecom, finance, logistics, retail and other commercial sectors.

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