Customer retention rate (logo retention)

Customer retention rate (also called logo retention) measures the percentage of paying customers a business keeps over a period, typically 12 months. It's the number of customers remaining from a starting cohort divided by the number of customers in that cohort at the start. Unlike NRR, it counts customers, not revenue, and can never exceed 100%.

What is customer retention?

Retention measures how well you can retain and expand revenue from your existing customer base. For any SaaS business, you can measure it in three ways: customer retention (aka logo retention), net revenue retention (NRR), and gross revenue retention (GRR). The acronyms NDR and GDR are also popular in SaaS (net dollar retention and gross dollar retention).

Customer retention rate measures the percentage of customers retained over a period of time.

The formula to measure customer retention rate

To calculate customer retention rate, divide the number of paying customers you still have from a year ago by the total number of paying customers you had a year ago.

$$\text{Customer retention} = \frac{\text{# of \textcolor{#007ac4}{paying customers left} from one year ago}}{\text{# of \textcolor{#007ac4}{paying customers} one year ago}}$$

In words: Customer retention rate equals the number of paying customers still with you from a year ago, divided by the number of paying customers you had a year ago.

Let’s look at an example.

One year ago, you had 400 paying customers. What percentage of those customers do you still have now?

Let’s say that of that original group, you retained 300 customers (while 100 customers churned in the last year).

So, your customer retention rate is calculated by dividing 300 by 400. Your customer retention rate is 75%.

Whether you have annual or monthly subscriptions (or a mix of both), it is common to measure retention over 12 months. Why? It allows for the full customer lifecycle, and it reduces the risk of any impact from seasonality, which can cause short-term fluctuations.

Why is customer retention important?

Companies with best-in-class retention grow at least 1.5-3x faster than their peers. In an uncertain market, customer retention is key. So if you are keeping a close eye on your retention metrics this year, you’re not alone.

Retention is one of the most important metrics when building a successful SaaS business. A low churn rate means more loyal customers, contributing to sustainable business growth. Implementing effective strategies to improve customer retention can significantly enhance customer loyalty and long-term business success. After all, acquiring a new customer can cost much more than retaining an existing customer.

There are many reasons why customer retention is important. Here are our top 3.

Strong retention correlates with durable growth

A December 2025 ChartMogul analysis of 3,500 software companies found a strong correlation between retention and long-term growth: low-retention companies are three times as likely to be shrinking as they are to be growing quickly. You can’t achieve sustainable growth relying solely on new business. Retaining your customers is equally important.

High retention is a strong indication of product-market fit.

Customer loyalty proves that you are solving a real problem and are providing value to your customers. Are you ready to implement strategies to scale rapidly? You first need to prove that you can acquire customers AND retain them.

Repeat customers are more likely to recommend your product

In time, you can turn your customers into true advocates for your solution. A positive experience with your product increases your chances of customers using your brand as part of their marketing strategy (for free).

Daria Danilina, Co-founder at Salesroom Not every dollar is created equal, especially in the venture world. A retained dollar is worth a lot more than a newly acquired dollar that has yet to renew.

What is a good customer retention rate?

Customer retention varies significantly by company type and price point. A December 2025 ChartMogul analysis of 3,500 software companies found B2B SaaS retains much better than consumer or AI-native products: median net revenue retention for B2B SaaS was 82%, versus around 48-49% for B2C and AI-native products. Retention also improves sharply with price point, products selling above $250/month retain at rates matching classic B2B SaaS, regardless of category.

Customer retention (measured by logo count rather than revenue) tends to follow the same pattern: low in a business's early stages, improving as it scales and finds product-market fit. If you’re like most companies still working on improving retention, read our tips for tracking retention and strategies to increase customer retention below.

Tips for tracking customer retention

Run cohort analysis on top of your customer retention metrics

Using cohort analysis helps you identify trends in a particular group of customers. A cohort analysis is commonly used to uncover trends in your customer churn, revenue churn, as well as the inverse, your customer retention and revenue retention.

In the example below, you can see the percentage of customers retained since April 2022. You can clearly see that this business is not great at retaining its customers in month 3. What happened? Dig into the data to learn more and prevent churn.

Segment your retention data by plan, region, or acquisition channel

There are so many ways to slice and dice your data and gain insight into your business.

For example, you can determine the health of your new customers in their first few months of paying for a subscription and identify when the new customers are dropping off.

Or, your customer success team might segment this data to determine if customers with discounted plans are more prone to churn.

A marketing executive, on the other hand, might look into how retention data compare against different acquisition channels: which channels are bringing in customers that stick around?

4 customer retention strategies

Customer retention strategies are methods that SaaS businesses employ to maintain and strengthen relationships with existing customers, encouraging them to remain loyal and continue their engagement with the brand. Here are our 4 customer retention strategies that you can start applying today:

Start with a frictionless onboarding experience

How you interact with your brand-new customers determines how they experience your product and company long-term. Make sure you leave a good impression from the start. If you want to increase customer retention and start building customer loyalty, you should start with your onboarding experience.

Examples

Product tours, product training sessions, and live webinars are great opportunities to get new customers started fully equipped to make the best out of using your product. Make sure that your sales, marketing, and customer success team are aligned and working together to achieve a great experience for your customers.

Track customer satisfaction

Customer satisfaction measures how well your product meets the needs and expectations of users. In SaaS, it is crucial to maintain a steady stream of revenue, and you can only do that with a satisfied customer base. Improving customer satisfaction means improving the customer experience.

Examples

To track customer satisfaction, you can use several techniques, including surveys, customer feedback, and customer support interactions. Surveys can provide valuable insight into how satisfied customers are with a product or service, while customer feedback allows you to understand their customers’ needs and expectations better. You can collect feedback through surveys like Net Promoter Score, focus groups, social media, and customer support interactions.

Implement a customer feedback loop

So you already know how satisfied your customers are? You gathered some great feedback. Make sure to implement a feedback loop. A feedback loop is a process that involves gathering customer feedback, analyzing it, and taking action to improve the customer experience. Don’t miss out on the “taking action” part!

Pro tip: Share your results with the relevant teams or even the whole company.

Retain the right customers

Retain customers that are within your ICPs. There is huge value in acquiring and retaining the right customers.

ChartMogul lost a large number of legacy customers when migrating them to a new pricing model, however, the highly engaged 'good fit' customers enabled ChartMogul’s continued growth. Read the whole story of our pricing migration, told by Ingmar, our VP of Customer Success.

Examples

Mapping your ICP can be useful across teams. It will help your marketing team with marketing to the right type of audience. Your sales team will focus on high-value prospects. And your customer success team can support existing customers much better. After all, customer retention starts with acquiring the right type of new customers.