SMS Marketing for Small Business: TCPA Rules and Messages That Work

This is general guidance, not legal advice — consult an attorney about your specific compliance obligations.

Why SMS works so well

Email open rates hover in the low double digits; text open rates are north of 90%, and most texts are read within minutes. For time-sensitive messages — appointment reminders, “we have an opening,” a slow-week offer — nothing beats it. The flip side: because it’s so personal, customers punish spam hard, and the law backs them up.

The rules you must follow (TCPA)

SMS marketing is governed by the TCPA. The essentials (full TCPA guide):

Get consent before texting — clear opt-in, especially for promotions.
Identify yourself in every message.
Honor opt-outs immediately — support STOP.
Respect timing and frequency — no late-night blasts, no spamming.
Keep records of when and how each contact consented.

Use a reputable platform, never your personal phone or a bought list.

Messages that actually work

Appointment reminders: the highest-value, most-welcome text (reminder templates).
“On my way” alerts with a real ETA — huge for experience.
Slow-week offers: “We have openings this week — book now and save.”
Seasonal nudges: tune-up season, pre-winter checks.
Win-back texts to lapsed customers (win-backs).
Review requests after a completed job — texts get the highest review-response rates of any channel.

Best practices

Keep it short and useful — every text should earn its place.
Personalize with name and context.
Don’t over-send — frequency fatigue kills your list.
Make the action one tap — book, confirm, or review.
Segment so messages are relevant (email + SMS together).

The highest-return text you can send

Of all SMS use cases, the post-job review request delivers the best ROI — it turns a completed job into public proof that drives your next customers. Tailwind sends those requests by text with opt-out handling and smart timing built in, so you get SMS response rates without the compliance headache — see how it works.

Reach customers where they actually read. See how Tailwind works.