Since 2011, CubeLabs has engineered the platforms operators, aggregators, and enterprises run their messaging businesses on, from protocol-level SMPP to full self-hosted CPaaS. We don't resell platforms. We build them.
const fetch = require('node-fetch'); const token = 'YOUR_API_TOKEN'; const data = { campaignId: 1, routeId: 1, sender: "HNODE", mode: "text", message: "Hello #name#, your OTP is #otp#", contacts: [ { mobile: "91234567890", parameters: { otp: "123456" } } ], dlt_entity_id: "1234567890", dlt_template_id: "1234567890", notifyUrl: "https://example.com/dlr" }; fetch('https://mgwv9.loc/api/v2/sms', { method: 'POST', headers: { 'Authorization': `Bearer ${token}`, 'Content-Type': 'application/json' }, body: JSON.stringify(data) }).then(r => r.json()) .then(r => console.log(r)); // ✓ Message delivered, 12ms avg latency
From protocol-level SMPP engines to full CPaaS platforms, we cover the entire messaging stack.
Fully bespoke Communications Platforms, white-label, multi-tenant, carrier-grade. Built from the ground up for operators and aggregators.
Learn more →Deep protocol expertise in SMPP v3.4/v5.0, SS7 signaling, Diameter, and HLR/VLR. We build the connectors and gateways carriers depend on.
Learn more →Comprehensive platforms for MNOs and aggregators, billing, routing, fraud detection, peering, and analytics dashboards at carrier scale.
Learn more →Every platform we build moves a message through the same five stages. Knowing where yours slows down is most of the work.
Fig. 01 · The five stages every message passes through, and the receipt that comes back
Certified partners with the world's leading messaging platforms
Every year spent exclusively in messaging and telecom infrastructure. We know SMPP, SS7, and carrier networks at the byte level, no generalists.
Our platforms run live traffic for tier-1 mobile network operators and regional aggregators across multiple countries and time zones.
SMS, RCS, WhatsApp Business, and OTP, all accessible through a unified API layer, with intelligent routing and channel fallback built-in.
Official Google RBM Partner. Registered Meta Tech Provider. Direct integration support, dedicated partner channels, and hands-on certification experience.
Talk to our engineers about your CPaaS needs, custom platform, or SMPPCube deployment.