Business Texting Etiquette: 10 Rules Every Business Should Follow

Consumers love texting. It's fast, convenient, and far less intrusive than a phone call. For small businesses, SMS has become a vital channel for appointment reminders, customer support, and sales follow-ups.

However, the intimacy of a text message means the rules of engagement are different than email. If you text a customer the wrong way, at the wrong time, or too frequently, you won't just annoy them—you might lose their business entirely. Here are the 10 essential rules of business texting etiquette.

The Golden Rules of Business SMS

1. Always Get Permission First (Opt-In)

This isn't just etiquette; it's the law. Under the Telephone Consumer Protection Act (TCPA), you must have explicit consent before texting a customer for marketing purposes. Ensure your intake forms or website have a clear checkbox where customers agree to receive SMS communications.

2. Identify Yourself Immediately

Unlike your friends, your customers probably don't have your business number saved in their contacts. Never send a text that just says, "Your appointment is confirmed." Always include your business name: "Hi, this is Sarah from Horizon Dental. Your appointment is confirmed for tomorrow at 2 PM."

3. Keep It Brief and Clear

A text message is not an email. If your message requires scrolling to read, it's too long. Get straight to the point, provide the necessary information, and include a clear call to action if needed.

4. Respect Business Hours

Nobody wants a promotional text at 9:30 PM or 6:00 AM on a Sunday. Restrict your outbound text messaging to standard business hours (typically 9 AM to 6 PM in the customer's local time zone).

5. Always Provide an Opt-Out

Customers must have a simple, frictionless way to stop receiving your messages. Include standard opt-out language like "Reply STOP to unsubscribe" at the end of automated messages or marketing campaigns.

Failing to provide a clear opt-out mechanism is one of the fastest ways to get your business phone number flagged as spam by mobile carriers.

6. Watch Your Tone and Abbreviations

While texting is inherently casual, you are still representing your business. Avoid excessive slang, ALL CAPS (which feels like shouting), and unprofessional abbreviations (like "ur" instead of "your"). Keep the tone friendly but professional.

7. Use Emojis Sparingly

Emojis can add warmth to a message, but overusing them looks unprofessional. A single smiley face or a relevant icon (like a calendar emoji for an appointment reminder) is fine. A string of five different emojis is not.

8. Reply Promptly to Two-Way Texts

If you allow customers to reply to your texts (and you should), you must monitor that inbox. Customers expect faster responses via text than they do via email. Aim to reply to SMS inquiries within an hour during business hours.

9. Don't Send Bad News via Text

Texting is great for quick updates and reminders, but it's terrible for complex issues or bad news. If you need to cancel a major project, discuss a billing dispute, or deliver sensitive information, pick up the phone and call.

10. Never Text Sensitive Information

Standard SMS is not encrypted. Never ask a customer to text you their credit card number, password, or sensitive personal health information (PHI).