SMS Solutions for Business

Enterprise SMS Platform Development

Customized SMS Platforms for Enterprise

In2Excel Solutions builds operator-grade, customized SMS platforms for enterprises and service providers. We integrate your SMS gateway, wire up shortcodes (MO/MT), and tailor every workflow to your business requirements—from simple bulk alerts to complex two-way interactive services.

Beyond bulk messaging, we engineer alerting, scheduling, OTP/PIN, subscription billing, and Two-way SMS with Airtime charging via Service Delivery Platforms. Our team brings deep protocol expertise—SMPP, SIP, SOAP, REST—and multi-lingual (Unicode) support across all major African and Asian operators.

Deployments run on Linux with optional Kubernetes for high availability, load balancing, and horizontal scale—proven at 45 million+ SMS per month.

45M+

SMS / Month

99.9%

Uptime SLA

20+

Operators Integrated

MO/MT

Shortcode Support

SMPP & Protocol Integration

SMPP (Short Message Peer-to-Peer) is the backbone of our platform, enabling high-speed, reliable message exchange with operators, aggregators, and enterprise systems. We also support SIP for voice-SMS convergence and SOAP/REST for web service integrations.

SMPP Platform Capabilities

High-Throughput Delivery: Controlled TPS, connection pooling, and resilient retry logic for millions of messages
Delivery Reports (DLR): Real-time delivery status, per-user routing, and full audit trails
Per-Session Auth & Routing: Granular authentication, RBAC, and intelligent message routing per client
Queue & Retry Logic: Message queueing with configurable retry policies for guaranteed delivery
Concatenated & Unicode SMS: Full support for long messages and multi-language (Unicode) content
Aggregator & MNO Integration: Direct connections to operators and aggregators for premium and interactive services

Operator Integrations

We have production integrations with operators across Africa, the Middle East, and Asia:

MTN Airtel Glo 9mobile DU Etisalat Ncell Vodacom Safaricom Ooredoo Zain Tigo

Use Cases

Our SMS platforms power a wide range of enterprise and consumer-facing applications:

Subscription Content: Stocks, tips, news, astrology, jokes and infotainment with Airtime billing
Alerts & Notifications: Reminders, service alerts, appointment confirmations and broadcasts
OTP & Mobile Verification: Secure one-time passwords for login, registration, and transaction auth
Voting, Polls & Surveys: Interactive campaigns, audience feedback and market research
Logistics & Tracking: Real-time status updates for goods, deliveries, and field operations
Banking & Finance: Transaction alerts, mini-statements, balance inquiries and fraud notifications
Loyalty & Rewards: Points accrual, reward redemption, and member engagement campaigns
Promotions & Directories: Classifieds, advertised services, and opt-in marketing lists

Platform Features

Built-in capabilities that set our SMS platform apart

High Throughput

Scale to tens of millions of messages per month with controlled TPS, connection pooling, and resilient retry policies.

DLR & Delivery Tracking

End-to-end delivery status, per-user routing, real-time dashboards, and full audit trails for every message.

Unicode & Long SMS

Full Unicode support and automatic concatenation handling for multi-language and extended-length message flows.

APIs & Shortcodes

REST/SOAP APIs, SMPP, and SIP; shortcode MO/MT integrations with leading operators and aggregators worldwide.

Security & Compliance

IP allowlists, key rotation, rate limiting, RBAC, and audit logging to protect your messaging infrastructure.

Analytics & Reporting

Operational KPIs, delivery trends, campaign performance, and exportable reports to drive smarter decisions.

Key Benefits

Elastic Scale

Kubernetes-backed horizontal scaling handles traffic spikes with zero downtime.

Seamless Integration

Connects to your existing CRM, ERP, billing, or core banking system via REST, SOAP, or SMPP.

Airtime & Premium Billing

Built-in Airtime charging and Service Delivery Platform (SDP) integration for monetized SMS services.

Rapid Deployment

Pre-built operator connectors and proven architecture cut integration time significantly.

How We Deliver

Discovery & Requirements: We map your messaging workflows, operator landscape, and throughput requirements to define the right architecture.
Platform Design: Protocol selection (SMPP/REST/SOAP), database schema, routing logic, security model, and integration points are documented and approved.
Build, Test & Integrate: Core platform development, operator connector setup, load testing, and end-to-end UAT with delivery report verification.
Go-Live & Support: Production deployment, monitoring setup, handover documentation, and ongoing SLA-backed operational support.