How to Reactivate Your Client Database with SMS and Email - Step by Step
You have a client database. Some haven't been back in 3, 6, or 12 months. Each of them once paid and was satisfied. All you need to do is write to them. Not a mass ad, but a personalized message referencing their last service. Conversion from such a campaign is 5 to 8% in the best segment. With 500 inactive clients, that's 25 to 40 returning.
Sławomir Kwaśny
Cold to Close
5-8%
conversion from reactivation campaign to clients inactive 3-6 months
Step 1: Export your database and see what you have
Pull your client list from Booksy, Calendesk, Fresha, Google Calendar, CRM, Excel - wherever you keep data. You need at minimum: first name, phone number (or email), and last visit date. If you also have which service the client used, even better, as it allows message personalization.
You don't need a perfect database. If data is scattered across several places (some in Booksy, some on your phone, some in Excel), start with what you have. During onboarding we help combine data from different sources, remove duplicates, and create one clean database.
Step 2: Segment by inactivity period
Segment A: inactive 3-6 months. Highest conversion (5-8%). The relationship is fresh, the client remembers your business. Segment B: inactive 6-12 months. Medium conversion (3-5%). The client may have forgotten, needs a stronger nudge. Segment C: inactive over 12 months. Low conversion (2-3%). The client may have switched, but still worth trying since the cost is minimal.
Start with Segment A. These are clients with the highest probability of returning. After measuring results, decide whether to proceed with Segments B and C.
Step 3: Personalize the message
A reactivation message must reference the specific client relationship with your business. Not "Hey, it's been a while!" (mass ad), but "Last time you got a balayage. Time for a refresh?" (individual reminder).
- ●Dentist: "Your last checkup was 8 months ago. Book a checkup with one tap."
- ●Beauty salon: "Last time you got a balayage with us. Time for a refresh?"
- ●Physiotherapist: "How's your knee after rehab? If you need a follow-up, we have openings."
Step 4: Choose the channel - SMS or email?
SMS has open rates above 90% within 5 minutes of sending. Email has 20-30% open rates within 24 hours. For reactivation, response time is crucial because you want to catch the client before they forget. That's why SMS is the first choice.
Email makes sense as a follow-up: 3 days after SMS, to clients who didn't respond. Email content can be longer and include more context (service photo, price, calendar booking link).
Both channels should include a booking link. The client taps, picks a slot, and books. No need to call, write a message, or wait for a response.
Step 5: Measure results and iterate
Two weeks after sending the campaign, check: how many messages were delivered, how many clients tapped the link, how many booked, and what revenue the campaign generated. These 4 numbers tell you everything.
If Segment A conversion exceeds 5%, proceed with Segments B and C. If it's below 3%, review the message. Maybe too generic, too short, or the link doesn't work on mobile. Fix and resend to non-converters.
Ultimately, reactivation should be an ongoing process, not a one-time campaign. The system monitors the database in real time and automatically sends messages to clients crossing the inactivity threshold. Configure once, then it runs itself.
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