API and workflow layer for sending, receiving, and routing AI-powered iMessage conversations at scale.
Chert provides iMessage infrastructure for businesses — a REST API and webhook layer that delivers real blue-bubble iMessage threads from verified numbers, with fallback to SMS or RCS when recipients are off iMessage. It supports multi-recipient threads with named senders, rich in-thread content (menus, PDFs, decks, links), delivery receipts, and context-aware routing and escalation. Use cases include customer onboarding, support resolution, B2C AI agent interactions, and cold outbound outreach. Chert is a product of Chert.