GTC Testing Services
(MTaaS)
Messaging Testing as a Service (MTaaS) delivers end-to-end traffic visibility across the entire messaging ecosystem. By uniting controlled test traffic, real-world endpoints, continuous monitoring, and market intelligence, GTC enables mobile operators, enterprises, and service providers to trace how messages are originated, routed, converted, and terminated.
Partners can flexibly blend these five specialised services to protect revenue, verify compliance, and optimise route quality across 200+ countries.
Trusted by 30+ telco brands worldwide
Our Core Testing Services
Network Penetration Testing (NPT)
Primary Focus:
Traffic Termination
Overview
Neutral, near real-time network vulnerability assessments designed to expose A2P SMS fraud, grey routing, and illegal termination bypass routes.
Key Benefits
Identifies SIM box activity, SS7 bypass, template spoofing, and unauthorised channel conversions to Voice or OTT, protecting operator firewall controls and revenue margins.
Enterprise Network Penetration Testing (ENPT)
Primary Focus:
Traffic Origination
Overview
Penetration testing focused on brand-side origination to track how global enterprises initiate and deliver authentication traffic.
Key Benefits
Uncovers active enterprise authentication channels and provides brand-specific market insights into traffic delivery pathways.
Enterprise Authentication Report (EAR)
Primary Focus:
Evidence-Based Market Studies
Overview
Comprehensive market benchmarking reports covering enterprise authentication practices across 200+ countries.
Key Benefits
Offers multi-channel visibility into market shifts over time—such as migrations from SMS to WhatsApp, Flash Calls, or Voice—helping businesses track adoption trends.
Multichannel Test Node Service (MTNS)
Primary Focus:
Dedicated Test Infrastructure
Overview
On-demand rental of physical, multi-channel test endpoints (Android hardware with local SIM cards) deployed globally.
Key Benefits
Eliminates uncertainty through customer-initiated test traffic, delivering structured, automated reporting on how routes handle OTPs, SMS, Voice/Flash calls, and OTT messages.
GTC Testing Service Comparison Table
NPT
Primary Focus:
Traffic Termination
Core Purpose
Expose A2P SMS fraud & bypass routes
Primary Beneficiaries
Mobile Operators, Exclusive Gatekeepers
Key Impact
Revenue protection & firewall control
ENPT
Primary Focus:
Traffic Origination
Core Purpose
Detect brand authentication channels
Primary Beneficiaries
Enterprises, Service Providers
Key Impact
Route auditing & traffic origination clarity
EAR
Primary Focus:
Market Studies
Core Purpose
Benchmark global brand authentication across 200+ countries
Primary Beneficiaries
Industry Analysts, Enterprises, Service Providers
Key Impact
Market trend & multi-channel adoption analysis
MTNS
Primary Focus:
Test Infrastructure
Core Purpose
Physical multi-channel endpoint testing
Primary Beneficiaries
Mobile Operators, Hyperscalers, Security Vendors
Key Impact
End-to-end verification & raw data collection
