Omnichannel Flow
Send, receive, and read through one surface; subscribe to normalized webhooks for delivery and read receipts. Import conversations and media where providers allow—then keep everything aligned from there.
v2.0 Infrastructure Live
Infrastructure for
the
Communication
Layer.
Developer-first omnichannel messaging with HubSpot connectivity: one API for send, receive, and read; normalized webhooks; hosted and embeddable connect flows. Run operations from the dashboard or wire everything programmatically.
Integrations
Infrachain Assistant
Embed signup, connect WhatsApp and Meta channels, and ship on the API—your connect session and webhooks in one place.
Trusted by Modern Engineering Teams
"We replaced a patchwork of provider SDKs with one pipeline—messaging events, webhooks, and HubSpot stay in sync without our team babysitting integrations."
Engineered for Scale
One platform bridging Meta channels and HubSpot—normalized events and APIs your product team can build on.
HubSpot Deep Sync
OAuth-based installs, contact sync, and communications logging—attach threads and message context to the right HubSpot records without custom glue code.
Normalized webhooks
Deliver message.received, delivery and read events, and channel.connected payloads to your tenant endpoints—consistent envelopes and acknowledgements across channels.
Event referenceUnified contact resolution
Resolve WhatsApp, Instagram, and Messenger identities into one profile and link it to HubSpot—so replies land with shared context instead of scattered threads.
One API for every channel
Stop maintaining separate integrations for WhatsApp, Instagram, and Messenger. Infrachain normalizes every interaction into a single, elegant payload.
Real-time CRM Sync
Bi-directional HubSpot integration that keeps your customer profiles enriched and up-to-date with zero latency.
Performance First
Developer-First Infrastructure
45ms Global Latency
Edge-first delivery nodes
SOC2 Compliant
Enterprise-grade security
POST
/v2/messages/send
{
"channel": "whatsapp",
"to": "+123456789",
"body": "Hello World"
}