What is Retention Rate?

Retention Rate is the percentage of customers who return to make another purchase within a defined time period. It’s the inverse of churn rate and one of the strongest predictors of long-term business health.

Why It Matters

It costs 5-7x more to acquire a new customer than to retain an existing one. Improving retention rate even slightly has an outsized impact on profitability because retained customers come with zero acquisition cost.

How to Calculate It

Retention Rate = ((Customers at End of Period − New Customers Acquired) ÷ Customers at Start of Period) × 100

Retention Rate ≠ Repeat Purchase Rate

Retention Rate measures customer survival over time
Repeat Purchase Rate measures how many customers have made more than one purchase ever

Benchmarks by Industry

Food & Beverage: 30-40% 90-day retention
Beauty & Skincare: 25-35% 90-day retention
Fashion & Apparel: 20-30% 90-day retention
Home Goods: 15-25% 90-day retention

Driving Higher Retention

Implement personalized post-purchase email sequences
Build a loyalty/rewards program
Create subscription or auto-replenishment options
Use predictive analytics to intervene before churn
Deliver exceptional customer service