State of iMessage Automation 2026
First-party benchmarks from 13 active iMessage automation customers, December 2025 → May 2026: 93% delivery, 2.7% unique-lead warm-follow-up reply rate, 4% opt-out rate, 57/23 iMessage-vs-SMS-fallback split. Tuco AI is a warm-only channel — all dataset audiences are form-fills, ad opt-ins, replied prospects, or existing customers.
First-party iMessage automation benchmarks (Dec 2025 - May 2026): 93% delivery success rate, 57% native iMessage / 23% SMS fallback, 2.7% unique-lead reply.