Glossary

Learn about subscriber retention, engagement, and lifecycle metrics with clear definitions and practical examples.

Winback Rate

Upgrade/Downgrade Rate

Trial-to-Paid Conversion Rate

Retention Rate Lift

Registered to Subscribe

Reactivation Rate (Resubscribers)

Payback Period

Gross Revenue Retention (GRR)

Activation Rate

Upsell

Net Revenue Retention (NRR)

Monthly Recurring Revenue (MRR)

Customer Retention Rate

Lifetime Value (LTV)

Customer Acquisition Cost (CAC)

Cohort Retention Rate

Churn Rate

Churned MRR (Churned Monthly Recurring Revenue)

Average Revenue Per User (ARPU)

Churn Score

Annual Recurring Revenue (ARR)

Winback Rate

What is winback rate?

Winback rate measures the percentage of previously churned or lapsed customers who return after targeted re-engagement efforts. It reflects how effective a business is at recovering lost subscribers through campaigns such as special offers, personalized outreach, or improved product features.

Why winback rate matters

  • Revenue recovery: Bringing back former subscribers is often more cost-effective than acquiring entirely new ones.
  • Signal of brand strength: A strong winback rate shows that customers still see value in returning, even after leaving.
  • Retention strategy feedback: Monitoring winback performance helps teams understand which reactivation levers, discounts, content nudges, and product updates are working.

How to calculate winback rate

Winback Rate = Number of reactivated customers/Total number of churned customers ​× 100

For example, if 200 customers churned in Q1 and 40 of them resubscribed in Q2, the winback rate would be 20%.

Inclusions and exclusions

  • Include: Customers who had fully churned or canceled and then returned within a defined time window (e.g., 3–6 months).
  • Exclude: Customers on paused subscriptions, trial users who never converted, or those who reactivated immediately due to billing errors.

Winback rate in subscription businesses

For subscription businesses, winback campaigns are a critical part of lifecycle management. They often target dormant or churned users with reactivation offers, curated content, or reminders of missed value. Subsets enables teams to segment churned audiences, run controlled winback experiments, and measure their impact on revenue lift. By combining churn signals with automated outreach, businesses can systematically bring lost customers back into the fold.

The depth and breadth of the results analysis we can generate from Subsets has been invaluable. We are aiming to turn validated experiments into 'always on' and let Subsets select subscribers for targeting and trigger the campaigns.

Andy Wilson
Head of Subscriber Retention @ Daily Mail

Grow revenue from your existing subscribers

Learn how leading subscription media businesses manage retention with AI.

Thanks for
requesting a demo!
We will reach out to you soon!
Oops! Something went wrong while submitting the form.