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Developer-First Messaging API

Sub-second WhatsApp & SMS Dispatch

Instantly deploy transactional OTPs, customer service workflows, and broadcast messages. Authco provides zero-latency delivery with direct carrier routing and clean API webhooks.

Core Components

Engineered for Reliability

Authco's platform is built on a robust architecture designed for high-concurrency and global reach, ensuring your messages always get through.

Direct Carrier Routing

Clean API Webhooks

Programmable Bots

Achieve 99.99% deliverability via pre-negotiated, high-throughput links to global telco networks.

Integrate seamlessly with your existing systems using simple, well-documented webhooks and SDKs.

Automate complex WhatsApp and SMS workflows with custom logic, dispatch rules, and response handling.

Performance Metrics

Unrivaled Deliverability

99.99%

Uptime SLA

45ms

Global Latency

190+

Countries Covered

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