● Communications infrastructure online

Every business conversation. One intelligent gateway.

Build messaging, notifications, OTP, support, document delivery and AI-powered customer experiences across WhatsApp, SMS, email, Telegram, voice and web chat.

Start building free Read API docs

A communication layer built for products, not only messages.

Operate WorkPent products internally or expose secure project APIs to outside businesses and partners.

Unified messaging API

One project and authentication model across present and future channels.

Commercial control plane

Organizations, keys, scopes, quotas, usage and billing.

Media and documents

Deliver texts, images, voice notes, reports, invoices and generated files.

AI-powered workflows

Connect TAI, product agents and verified external providers.

Policy-aware routing

Resolve channels, providers, windows, limits and delivery policies centrally.

Partner infrastructure

Serve internal WorkPent products, customers, resellers and white-label partners.

One request contract.

POST /api/v1/messages/send
Authorization: Bearer wpk_live_...
Idempotency-Key: invoice-2048

{"channel":"whatsapp","to":"2348012345678","type":"text","content":{"text":"Your document is ready."}}