Automated messaging is a core feature of many SaaS platforms, especially in industries where real‑time communication matters. In short‑term rentals, guests expect instant confirmations, reminders, check‑in instructions, and follow‑up messages. A reliable messaging workflow ensures that every message is delivered on time, without duplicates or delays.

Why messaging workflows fail

Messaging systems often break for predictable reasons:

external email/SMS providers fail,

rate limits are exceeded,