How Often Should You Text Customers? (Square Operators)

Think in segments, not averages

Active regulars tolerate different frequency than deep-lapsed guests. Win-back can be firmer after long gaps; recent visitors need space.

Default operator guardrails

Use cooldowns measured in days or weeks, daily caps, and quiet hours. If you would not send it to a friend twice a week, do not automate it.

Watch opt-out rate

A rising STOP rate is the system telling you frequency or relevance is off. Slow volume, improve personalization, and review offer strength.

How ReturnFlowHQ enforces this

Send windows, cooldowns, and segment logic reduce accidental spam so operators do not have to hand-manage every phone number.

Common mistakes to avoid

Buying cold phone lists, blasting the same coupon to everyone, skipping STOP language, and measuring only “messages sent” instead of return visits. Fix those before you scale volume. A smaller clean list with attributed tickets will beat a huge hostile list every quarter.

• No purchased SMS lists
• Segment by visit cadence and relevance
• Track attributed visits, not vanity sends
• Exclude same-day visitors from marketing batches

A simple next step

Connect Square, verify phones import cleanly, send a small approved batch inside your hours, and review delivery + opt-outs before raising volume. Most operators learn more from one careful week than from a giant first blast. Document what worked so the next batch is intentional.

How this fits a Square-first stack

Keep Square as the system of record for payments and customers. Add SMS as the retention layer that reads visit history, respects cooldowns, and attributes return tickets. You do not need a second CRM project to start — you need clean phones, clear STOP handling, and a weekly review habit.

• OAuth sync beats CSV sprawl for accuracy
• Approve drafts until the brand voice is trustworthy
• Raise volume only after opt-outs stay stable