Key Takeaways SMS automation sends texts automatically from triggers, schedules, or customer behavior, so routine messages run without staff sending each one. The six highest-value use cases: appointment reminders, welcome and onboarding, post-purchase follow-up, lead nurturing, urgent alerts, and re-engagement. Four components make it work: triggers, templates with merge fields, scheduling and sequencing, and human […] The post What Is SMS Automation and Why Does Every Business Need It in 2026?