Business Texting vs. Email: When to Use Each Channel for Customer Communication

The statistics on text versus email seem to make the decision obvious: text messages have a 98 percent open rate and are typically read within three minutes, while email open rates average 20 to 30 percent and responses can take hours or days. But opening rate alone does not determine which channel is right for a given communication — appropriateness, expectation, and message complexity all factor into the choice.

When to Use Business Text Messaging (SMS)

Text messaging is optimal for time-sensitive, concise communications where the recipient needs to act quickly or respond briefly. Appointment confirmations and reminders are the highest-value SMS use case for most service businesses — a text reminder sent 24 hours and 2 hours before an appointment reduces no-shows by 30 to 50 percent for most practices. Order status updates and delivery notifications are expected via text by most consumers. Short-answer questions that require a yes or no response — “Can you make your appointment tomorrow at 2 PM?” — get faster responses via text than email. Urgent notifications that require immediate attention benefit from SMS because the notification sound and pattern of text messaging signals urgency in a way email does not.

When to Use Email

Email is optimal for communications that require detail, documentation, attachments, or reference. Proposals, contracts, invoices, and detailed service agreements belong in email — they need to be printable, saveable, and referenceable. Long-form explanations of complex service issues, insurance coverage details, or multi-step instructions are better delivered in email where the recipient can read at their own pace and refer back as needed. Marketing messages with images, promotional content, and calls-to-action that require formatting beyond what SMS supports belong in email. Customer communications that require a paper trail for compliance or dispute purposes should use email, where you have a timestamped record of what was sent and received.

Using Both Channels Together

The most effective customer communication strategies use both channels complementarily. Send a detailed proposal by email, then follow up with a brief text: “Hi [Name], I just sent over a proposal to your email — let me know if you have any questions!” Use email for the substance of a customer relationship, text for the real-time touchpoints that keep the relationship warm and responsive.

Getting Both Channels from Vivant

Vivant’s cloud phone system includes two-way business SMS as part of the platform — your business number becomes text-enabled, and all messages are managed from the same portal as your phone calls. Contact Vivant to add SMS to your business communications toolkit alongside your existing phone system.