When a customer stops subscribing to a product, or a service, it’s referred to as customer churn. While this is primarily used in the world of SaaS, the principles behind churn detection, calculation and strategy can be applied to product subscriptions too.

No business wants to lose its customers, which begs the question: how can you avoid it? There’s an extraordinary amount of value attached to calculating, understanding, and preventing customer churn, which can be achieved with three things: metrics, software, and strategy.  

How to re-onboard customers lost to churn
For whatever reason, customers can be lost to churn. It’s a situation all businesses will find themselves in. The trick? Have a strong customer success strategy in place.

What does churn mean?

Just so you know, if we ever enter a future partnership with Land O'Lakes, our slogan would 100% be, ‘churn butter, not customers’.

But in the non-dairy, financial sense of the word, we’re on about churn rate: the percentage of customers who unsubscribe from your product, or service over a specific timeframe. There are a number of reasons why a customer should stop subscribing to your company, and generally speaking, losing a few customers along the way is inevitable.

However, the trick is figuring out how to pre-empt customer churn and implement this in your customer success strategy. This is where a dedicated, experienced customer success team enters the picture.

Through a blend of strategy, feedback, data, and software, you can look to fine-tune your product, service, and your overall brand, shaping the future experience of your customers and prospects. Most importantly, you want to lower your churn rate before it gets uncontrollable.

Having an ear to the ground on churn is one of the many reasons why customer success drives value from within a company itself.

Despite the monumental importance of churn to revenue – and boy, is it important! – churn is just one segment of the CS kaleidoscope. Measuring churn works in conjunction with customer retention, customer loyalty, customer onboarding, and other metrics.

A guide to churn reduction template
At CSC, we think it’s so important to have access to top-of-the-line, free resources to educate the members of our customer success community – so we’re giving you a template on the house.

What are the different types of churn?

You’d be wrong in thinking customer churn was black and white, far from it. Like anything worth its salt, there are multiple types of churn to help you segment your users. Here’s a quick overview of what you need to know:

Voluntary churn

This type of churn is proactive – the customer has ended their subscriptions on purpose. 😱 Without a doubt, voluntary churn will keep most CSMs awake at night! It’s the worst you can get and the one to be avoided at all costs.

Involuntary churn

Still a pain in the neck, but this type of churn can be considered to be reactive. It usually occurs after a customer doesn’t update their payment details, which causes the account to close. Completely avoidable with the right measures in place to pre-empt it. With this type of churn, at least you can be comforted by the fact that the customer probably didn’t mean to end their relationship with you.

From this, you can further categorize churn into ‘happy’ and ‘fake’ churn. Bear with us, even though this sounds like the Smurfs of churn, we promise it isn’t!

Happy churn

As churn goes, this one is fairly positive. It’s where a customer ends their subscription because they had full use of your software e.g. they’ve ended a project and don’t need it anymore. While you’re bidding adieu to a customer, they leave you on an upbeat note, with the possibility of returning another time.

Fake churn

Some SaaS businesses provide a 30-day money-back guarantee, allowing you to test the product and literally get your money back if you decide it’s not for you. You may want to measure this away from your other churn rates to understand why a subscriber leaves.

What are the causes of customer churn?

Whether the customer leaves voluntarily or involuntarily, there’ll always be a reason attributed to why they’re no longer part of your client base. Identifying why a customer decides to end their subscription is a monumental part of any customer success strategy.


If your product is too expensive for the service you’re offering, then chances are you’re going to alienate some of your customer base. Pricing strategy is a tricky thing to navigate because not everyone will have the same budget. Through competitor research, you can make sure your product is priced fairly and aligned to market value. If customers think your product is overpriced, then chances are they’ll seek an alternative product at a lower price.

But it works both ways. If your product is marked down too low, people might equate the inexpensive price with poor quality. Not everyone is bowled over by a bargain, and some customers might churn if they think a competitor offers enhanced quality with a slightly higher price.

Poor customer service

We think this one is pretty self-explanatory, and a clear reason why a customer would decide to churn. If your company doesn’t offer an approachable, easy-to-access customer service, then you’re already marked down in the customer’s estimations. If you can’t offer efficient, quick, and practical service then your customer will almost certainly look for a solution elsewhere.

Our suggestion for this issue is simple. Ask yourself if your service is efficient, quick, and practical? Do you have the customer at the heart of your customer service system? If not, we thoroughly recommend going back to the drawing board and re-hashing what’s gone wrong with your current system.

Your product doesn’t deliver

You might have the best customer success strategy in the world, but if your product doesn’t live up to the customer’s expectations, then you’re in a sticky situation.

At the end of the day, your product is supposed to alleviate a specific pain point for the customer. If they want to listen to music, they’ll download Spotify. If they want to frequently buy clothes, they’ll purchase a next-day delivery subscription for a year.

If your customer can’t achieve their goals with your product, then what’s the point in paying for it? Wouldn’t you seek an alternative product if you were in their shoes?

Glitches and bugs

Customers buy your product to make their lives easier, so if there are technical issues with a product or service, then they’ll lose trust in the quality of your service.

After all, if you offer a product that repeatedly glitches, has software flaws or bugs that impede the user experience, then chances are they’ll be driven to seek a competitor’s product to avoid a repeat occurrence.

Glitches and bugs aren’t just frustrating from a user experience perspective, but when infested in certain software that’s integrated with broader systems, it could make your customers vulnerable to cyber-attack or exposing critical data.

How to calculate churn rate

Like most equations used to measure customer success, calculating churn is simple once you’ve got the formula to hand.

To calculate customer churn, you need to divide the number of customers lost during a particular period by the number of customers you had at the beginning of that given period.

For example, if a company had 100 customers at the start of the quarter, and this decreases to 85 at the start of the second quarter, the churn rate would be 15%. This is because they have 15% fewer customers at the start of the second quarter, in comparison to the first quarter.

How can you reduce your churn rate?

Along with the lottery numbers, this is one of CS’s most sought-after answers. But unlike winning the lottery, creating a strategy to reduce your customer churn rate isn’t so elusive. In fact, it’s very doable.

Here are some basic steps to take that may help you get back on track:

  • Analyze why your churn is happening. Take the appropriate steps to fix your issues.
  • Ask your customers – drop them an email asking why they’re unsubscribing. Keep things friendly, of course, and act on the constructive feedback they provide.
  • Make sure your onboarding process sets users off on the right track.
  • Offer incentives to stay on, such as flash sales, a free month, access to all of your software’s features, etc.
  • Look to improve your customer support service, so your users have everything they need to stay on

Where can I find examples of customer retention templates?

With our membership plans, we offer actionable, comprehensive templates every month, ranging from customer retention, customer feedback, and the all-important case of churn.

Here are some examples of what we have on offer:

Source: Templates and frameworks

Source: Templates and frameworks

We can all agree that holding on to your customers is nice, yeah? Well, with access to a CSC membership you're well on your way to achieving just that.