About SouthrockSMS

The transparent SMS aggregator for Latin America

Founded by operators, built for operators. Over 22 years of telecom experience — real DLR accuracy, active monitoring, and no black boxes.

22+
Years experience
4
LATAM markets
0-hop
Chile & Peru
500
TPS throughput

Our approach

Monitoring and transparency aren't features — they're the product

Most aggregators give you a route and leave you to figure out the rest. We watch every traffic flow in real time, propagate handset-level DLRs instantly where networks support it, and give you the CDRs to verify everything.

Real-time DLR accuracy

Handset-level delivery reports propagated instantly on submit_sm response — where the network supports it. 100% CDR coverage across all four markets.

Active monitoring — all markets

24/7 real-time observation of traffic health, delivery rates, and latency across Latam simultaneously.

0-hop in Chile & Peru

We operate as a registered entity with direct tier-1 carrier relationships — no intermediate aggregator, no extra hop, no hidden markup between you and the network.

1-hop in Latam

Established local teams with direct carrier access. One hop maximum — and the same monitoring and DLR transparency standards apply without exception.

Platform specifications

Built for serious volume

The technical and commercial details that matter to operators and aggregators.

Connectivity & throughput
Protocol SMPP v3.4
Max throughput 500 TPS
Traffic types OTP · Transactional · Promo · Bulk
DLR accuracy Handset-level — where available
DLR propagation Instant — on submit_sm response
Monitoring 24/7 active — all markets
Platform uptime 99.5%
Commercial & operations
Settlement currency USD
Payment terms Net 30
Billing cycle Monthly
Reporting Real-time CDR + monthly recon
Agreement type GSMA bilateral master
Onboarding time ~5 business days
Support Dedicated account manager

Route your LATAM traffic with us

Actively monitored, DLR-accurate where available, 500 TPS — across four markets.

Get in touch