5 SMS Campaign Templates That Fill Your Calendar This Week

Email open rates hover around 20%. SMS open rates are over 98% — and most texts are read within 3 minutes. If you need a booking this week, not next month, SMS is the fastest path from message to calendar.

But the message matters as much as the medium. Here are five templates we've seen drive real replies and bookings across industries — each designed for a specific moment in the customer journey.

Best for: driving immediate action from a warm list.

Template: 'Flash sale! 50% off [service] this weekend only. Reply BOOK to claim your spot — only 10 available. Offer ends Sunday at midnight.'

Why it works: scarcity, urgency, and a single-word reply that's effortless to send. The AI picks up the reply, books the slot, and sends the confirmation — all automated. Track replies and bookings in real time as they roll in.

Best for: reactivating customers you haven't seen in a while.

Template: 'Hey [Name], it's been a while! We miss you. Here's $25 off your next [service] — just reply BACK to book. Offer good through Friday.'

Why it works: it's personal, it acknowledges the gap, and it offers a reason to return. The discount is a nudge, not a bribe. Tag the reply as 'Reactivation' so you can track which campaigns bring customers back.

Best for: cutting no-shows to near zero.

Template: 'Reminder: you're booked for [service] on [day] at [time]. Reply 1 to confirm, 2 to reschedule, or 3 to cancel. See you then!'

Why it works: a single text 24 hours before the appointment can cut no-shows by 50% or more. The reply-based menu lets the lead reschedule without a phone call — and the AI handles the reschedule automatically.

Best for: building reputation after every job.

Template: 'Thanks for choosing us, [Name]! How did we do? Reply with a 1-5 and we'll send a quick Google review link. It takes 30 seconds and it means a lot.'

Why it works: it's sent automatically when a job is marked done, it asks for feedback before the ask, and it makes leaving a review frictionless. High response rates, more 5-star reviews, and a reputation that compounds.

Best for: converting leads who aren't ready to book yet.

Template (Day 1): 'Welcome, [Name]! Here's that [lead magnet] you asked for. Any questions? Just reply — I'm here.' Template (Day 3): 'Quick check-in — did the [lead magnet] help? If you're ready to talk [service], reply READY and I'll send a booking link.' Template (Day 7): 'Last one from me for now! Here's $20 off if you book this week. Reply BOOK and I'll set it up.'

Why it works: it's spaced, it's helpful before it's salesy, and it gives the lead multiple easy on-ramps to book. The AI handles every reply — booking, rescheduling, or answering questions — so the sequence runs on autopilot.

Every template above is designed to get a reply — because a reply is a booking in an AI-powered CRM. Conversation AI picks up the reply, qualifies the lead, and books the appointment without a human in the loop. That's what makes SMS campaigns in CRM37 different from a blast tool: the follow-through is built in.

Get started and run your first campaign this afternoon. Or explore how SMS fits into your industry's workflow.