One platform for SMS, WhatsApp and Voice — reliable delivery, real-time analytics and a developer-ready API your customers and resellers can build on.
Carrier-grade A2P & P2P over SMPP v3.4 and REST, with intelligent least-cost routing.
Official Cloud API with templates, media and interactive messages — plus SMS fallback.
SIP trunking for voice OTP, IVR and broadcast — with per-second rating and CDRs.
LCR by MCC/MNO/prefix with cost × quality scoring, auto-failover and canary rollout.
ClickHouse-backed dashboards and per-message trace in seconds — not periodic batch counts.
Prepaid wallets, postpaid invoicing, per-tenant rate cards and automatic carrier reconciliation.
N-level reseller hierarchy, custom domains and themes, isolated data, per-tenant RBAC.
OpenAPI 3, SDKs, sandbox, signed & replayable webhooks. SMPP and REST, first-class.
Sender-ID approvals, DLT, opt-out registry honored platform-wide, full immutable audit.
Clean REST, SMPP v3.4 binds, signed webhooks and an OpenAPI-driven sandbox. Send across any channel with a single call and let routing do the rest.
curl https://bullionmessagingsuite.com/v1/messages \ -H "Authorization: Bearer bmsg_live_•••8f2a" \ -d channel=sms \ -d to=+2348030001902 \ -d from=BULLION \ -d fallback=whatsapp,voice \ -d text="Your code is 448216" → 202 { id:"msg_9Fk2", status:"queued", route:"HK-DIRECT", cost:0.0058 }
Give every customer reliable multi-channel messaging, and let resellers run their own white-label business on top — with margins tracked automatically.