How to Analyze Client Retention and Growth in SpaSphere
Track client lifetime value, churn rate, at-risk clients, and growth trends using SpaSphere's client analytics to improve retention and reduce lost revenue.
8 min read
Your clients are your spa's most valuable asset. SpaSphere's Clients and Predictions tabs on the analytics dashboard help you understand who is coming back, who is drifting away, and where your next growth will come from.
Why This Matters for Your Spa
Acquiring a new spa client costs 5-7 times more than retaining an existing one. A mere 5% improvement in retention can increase profits by 25-95%, according to Harvard Business Review research. Yet most spa owners do not know their churn rate until clients have already left. SpaSphere surfaces at-risk clients before they churn, giving you time to re-engage them with a follow-up email or a special offer. If your average client lifetime value is $800 and you prevent just 3 clients per month from churning, that is $2,400 in protected annual revenue per client -- potentially $28,800 per year.
Client Analytics at a Glance
- Client Growth -- Monthly new clients, cumulative total, and growth rate percentage
- Client Lifetime Value (LTV) -- Average LTV, top clients by total spend, and LTV distribution
- Client Retention Metrics -- Retention rate, average time between visits, at-risk client count, and reactivated clients
- No-Shows -- No-show rate, no-show count, cancellation count, and total appointments
- Churn Rate -- Overall churn rate and retention rate displayed as a trend
- Churn by Service -- Which services have the highest churn rates
- At-Risk Clients -- A table of specific clients who have not booked in a while, with days since last visit and total visit count
Reviewing Client Analytics
Open the Clients tab
Navigate to Analytics and click the Clients tab. The top section, labeled Client Analytics, shows client growth and value. The bottom section, Retention & Risk, focuses on churn and at-risk behavior.

Review client growth trends
The Client Growth Analytics chart shows how many new clients you added each month, along with the cumulative total. SpaSphere calculates your growth rate percentage and average clients per month automatically. If the trend is flat or declining, it may be time to invest in marketing or referral programs.
Analyze lifetime value distribution
The My Client Lifetime Value card displays your average LTV and lists your top clients ranked by total spend. The LTV distribution shows how your clients fall across spending tiers. A healthy distribution has a mix of high-value regulars and a growing base of newer clients moving up in value.

Check retention metrics
The My Client Retention Metrics card shows four key numbers:
- Retention Rate -- The percentage of clients who returned within the period
- Average Time Between Visits -- How many days, on average, clients wait between appointments
- At-Risk Count -- Number of clients who have not booked recently and may be drifting away
- Reactivated Clients -- Clients who returned after an extended absence
A retention rate above 60% is solid for most spas. Below 50% signals a problem worth investigating.
Identify and act on at-risk clients
Scroll down to the My At-Risk Clients table in the Retention & Risk section. This table lists individual clients with their name, email, days since last visit, last visit date, and total visit count. These are clients who historically visited regularly but have gone unusually long without booking.

Investigate churn by service
The Churn by Service chart shows which services have the highest client dropout rates. If a particular service has significantly higher churn than others, investigate the client experience -- it could indicate pricing issues, quality inconsistency, or that clients only needed the service once.
Re-engage at-risk clients with a personal email
When you spot clients on the at-risk list, reach out with a personalized email offering a small incentive to rebook. A $10 discount or a complimentary add-on can be the nudge that brings a $500/year client back. Even reactivating 2-3 at-risk clients per month can add thousands of dollars in annual revenue.
Understanding No-Shows and Cancellations
The No-Shows card in the Retention & Risk section provides a clear picture of missed appointments:
- No-Show Rate -- Percentage of appointments where the client did not show up
- No-Show Count -- Absolute number of no-shows in the period
- Cancellations Count -- Number of client-initiated cancellations
- Total Appointments -- Total booked appointments for context
SpaSphere displays this as a stacked bar chart so you can see the relationship between successful appointments, no-shows, and cancellations. Industry benchmarks put a healthy no-show rate under 10%. If yours is higher, consider enabling deposit collection to create a financial incentive for clients to honor their bookings.
High no-show rates eat your revenue silently
A 15% no-show rate on a spa averaging 20 appointments per day means 3 empty slots daily. At an average service price of $80, that is $240 per day or roughly $5,000 per month in lost revenue. SpaSphere's no-show analytics make this hidden cost visible so you can take corrective action -- such as requiring deposits or sending appointment reminder emails.
Using Predictions for Client Growth
The Predictions tab complements client analytics with forward-looking data:
- Projected Bookings estimate future demand based on recent trends
- Smart Suggestions analyze your client data and recommend specific actions. For example, Sophie might suggest "Clients who book Facials also tend to rebook within 28 days -- consider sending a rebooking prompt at the 21-day mark" with an estimated impact and confidence score.
Smart suggestions are categorized by type -- revenue optimization, scheduling, no-show reduction, and timing patterns -- and each includes an impact estimate and confidence percentage so you can prioritize the most promising actions.

Frequently Asked Questions
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