15 Digital Product Metrics You Should Track for SaaS

Digital product metrics reveal how customers interact with your product. They paint a picture of your product’s impact and the success of your marketing strategy. However, not all metrics are created equal.

In this article, we hone in on the best metrics for product teams looking to drive product growth. We discuss 15 of the most important metrics and examine what to consider when choosing which metrics to track.

Summary of digital product metrics

The top product management metrics for measuring the success of your product include:

  1. Number of new signups
  2. Customer acquisition cost
  3. Free to paid conversion rate
  4. Time to Value
  5. Activation rate
  6. Active users
  7. Product engagement score
  8. Feature usage rate
  9. Customer satisfaction score
  10. Net promoter score
  11. Customer effort score
  12. Customer lifetime value
  13. Monthly recurring revenue
  14. Retention rate
  15. Churn rate
  • Userpilot can help you track relevant product metrics, from user behavior tracking to qualitative metrics like NPS. Book a demo now to learn more.

What are digital product metrics?

Digital product metrics are indicators that show how customers interact with your product and how they affect your business. They are a measure of the performance and health of your SaaS product.

How do you choose the right digital product metrics to focus on?

Product metrics are excellent sources of information on how to improve your product. To be truly, effective, though, you must carefully select which metrics are important to you.

To do that, you’ll need to define your product goals. What are your most important business objectives? Are you aiming for user engagement, acquisition, or revenue growth?

Next, you’ll need to consider your product stage. For example, early-stage businesses will do well to prioritize user acquisition, activation, and engagement over all else.

Beyond your business needs, though, your chosen product metrics should reflect your users’ needs, pain points, and usage patterns. Avoid vanity metrics that don’t produce any actionable insights.

To make your search for the right metrics even easier, you can adopt one of the popular frameworks, such as the AARRR (Acquisition, Activation, Retention, Revenue, Referral) or HEART (Happiness, Engagement, Adoption, Retention, Task Success) frameworks.

15 Key metrics to track across the customer journey

Now that we’ve established the conditions for selecting the right metrics to track, let’s examine some digital product metrics you can track to ensure the success of your product.

Acquisition metrics to track for SaaS

Customer acquisition metrics are great for determining which marketing channels work best for you so you can further optimize your acquisition strategy.

1. Number of new signups

At its simplest, this is just the total number of signups in a day, week, or month. However, you can gain deeper insights using this metric.

For example, you can calculate the signup rate to see how many users signed up versus the number of signup page visitors. If this number is low, it may indicate that your signup page is not well-optimized.

Measure the signup rate for any conversion event.
Measure the signup rate for any conversion event.

If you have 1,000 visitors to your sign-up page, for example, and 100 signups. Your sign-up rate will be (100/1000) * 100 = 10%.

2. Customer acquisition cost

The customer acquisition cost (CAC) is the average amount you spend to acquire each new customer. It helps you determine if the cost of acquiring a new customer is worth the average revenue they bring in.

CAC is calculated as the total sales and marketing costs divided by the number of new customers acquired.

The customer acquisition cost formula.
The customer acquisition cost formula.

For example, if you spend $1,000 to acquire 100 new customers, your CAC is $1000/100 = $10 per customer.

Activation metrics to track for SaaS

Activation metrics track how well you’re moving customers from the acquisition stage to the Aha! moment when they discover your product’s value.

3. Free to paid conversion rate

Also known as the free trial conversion rate, this metric measures the percentage of users who go from free trial users to paying customers.

It, thus, measures the effectiveness of your trial in guiding users toward paid subscriptions. By regularly tracking this metric, you’ll better understand how to improve conversion during the trial period.

Boost conversion with tailored in-app experiences.
Boost conversion with tailored in-app experiences.

Assuming you had 100 free trial users over the last month, for example, and 25 of them upgraded to paid accounts, your free-to-paid conversion rate would be 25/100 = 0.25 or 25%.

4. Time to value

Time to value (TTV) measures the time it takes a new customer to derive the expected value from your product after purchase.

To calculate the TTV, you must identify the series of events a user must complete to reach the Aha! moment (activation). Of course, how you define value (and how soon users find it) will depend on your product.

For example, a link-shortening platform may define its TTV as the time it takes a user to shorten their first link on the platform.

Boost product adoption with a shorter TTV.
Boost product adoption with a shorter TTV.

5. Activation rate

The activation rate is concerned with how many users realize your product’s value proposition. It is the rate at which users reach the activation point.

Depending on your product, the activation point may also be when the user starts delivering value back to your business.

To calculate the activation rate, divide the number of users who reached the activation milestone by the number of users who signed up in a period.

The user activation rate formula.
The user activation rate formula.

For example, if 100 users signed up for your product over the last month, and 40 of them completed the activation event, your activation rate for the month is 40/100 = 0.4 or 40%.

User engagement metrics to track customer behavior

User engagement metrics measure how often users engage or interact with your product. They track user behavior within your product.

6. Active users

The active users metric tracks the number of users using your app daily, weekly, or monthly.

The goal of this metric is not just to track the number of users logging into the app but to identify how many users engage with the app and derive value from it after logging on.

For example, a gaming app may define an active user as one who logs on and completes a level or gains a set number of experience points. This defined activity that indicates value is known as a critical event.

Go one step further to determine the frequency with which users are returning to your product. This is known as your product’s “stickiness” rate and is the ratio of daily active users to monthly active users.

How to measure your product's stickiness rate.
How to measure your product’s stickiness rate.

Assuming you have 30 daily active users and 60 monthly active users, your stickiness rate will be 30/60 = 0.5 or 50%. This shows that your average user returns to your app on 15 out of 30 days each month.

7. Product engagement score

The product engagement score (PES) provides a holistic view of how users interact with your product. It is a composite score that combines three key indicators – adoption, stickiness, and growth rates.

By calculating the average of these three metrics, the PES score reflects the overall engagement level of your users.

This high-level overview of engagement trends provides a singular insight into how users are interacting or engaging with your product. It can, thus, be a major contributor to product development decisions.

product-engagement-score
Track the PES to identify user engagement gaps.

8. Feature usage rate

This metric tracks user interaction with various features of your product. It measures the percentage of users who engage with a feature and provides insight into which parts of your product users love the most. On the contrary, low feature usage can point towards usability issues.

Also known as the feature adoption rate, improving this metric leads to better user satisfaction, which translates into a higher customer lifetime value.

It is calculated by dividing the number of a feature’s monthly active users (MAUs) by the number of user logins during a period.

Feature usage rate formula.
Feature usage rate formula.

Digital product metrics to track customer satisfaction

These metrics examine how happy your existing customers are with your product or service.

9. Customer satisfaction score

The customer satisfaction score (CSAT) is a simple score used to gauge how satisfied your customers are with a specific feature or interaction.

The score is derived by asking customers to rate their satisfaction on a scale. The scale often ranges from 1 (very dissatisfied) to 5 (very satisfied), but it can also be a simple thumbs-up/down.

After collecting users’ responses, you can calculate the final score by dividing the number of positive responses (4 and 5) by the total number of responses and multiplying it by 100.

The CSAT formula.
The CSAT formula.

10. Net Promoter Score

The Net Promoter Score (NPS) measures customer loyalty and the likelihood of recommending your product to others. It focuses on the customer’s overall feeling about your brand.

The first step to deriving the NPS is to ask users: “On a scale of 0-10, how likely are you to recommend our product/service?”

Responses are then grouped into three:

  • Promoters (9-10): These are loyal supporters who are happy to refer others to your product.
  • Passives (7-8): They are satisfied with your product but won’t mind switching to a competitor if they find better offers.
  • Detractors (0-6): These users are unsatisfied and will likely leave negative reviews about your product.

Finally, you can calculate the NPS by subtracting the percentage of detractors from the percentage of promoters.

NPS formula.
NPS formula.

For example, if 60% of your users are promoters and 20% are detractors, your NPS score will be 60-20 = 40.

11. Customer effort score

This metric evaluates how easy it is for customers to resolve an issue, find relevant information, and interact with your product.

The customer effort score (CES) is measured through a survey that asks customers about the ease of completing a task or resolving an issue on a scale that ranges from 1 (Very Difficult) to 7 (Very Easy).

The responses are then grouped into:

  • Easy to use (5-7): They agree that your product is easy to use.
  • Difficult to use (1-4): They disagree that the product is easy to use.

Finally, the score is calculated by dividing the number of “easy to use” responses by the total number of responses and multiplying it by 100.

digital-product-metrics-ces
The CES formula

For example, if 50 users responded to your survey and 25 gave you a 5+ rating on the 7-point scale, your CES will be (25/50)x100 = 50%.

Revenue metrics to evaluate business success

Revenue and monetization metrics capture how well your business model turns engagement into revenue growth.

12. Customer lifetime value

The customer lifetime value (CLV, CLTV, or LTV) measures how much the average customer spends on your product during the relationship with your business and is a good measure of profitability.

To calculate the CLV, you’ll need to first calculate the average customer value. This is the average purchase value multiplied by the average number of purchases a customer makes in a year.

Finally, multiply this value by the average customer lifespan to get your CLV.

customer-lifetime-value
The CLV formula.

13. Monthly recurring revenue (MRR)

The MRR measures your predictable total revenue each month. It gives you a short-term view of your revenue trends and can be a great predictor of cash flow and financial health.

The MRR is calculated by multiplying the average revenue per user (ARPU) by the total number of users in a month. To get a longer-term view of revenue trends, calculate the annual recurring revenue.

The MRR formula.
The MRR formula.

14. Retention rate

Acquiring new customers is useless if you can’t retain existing customers. The retention rate, thus, tracks the percentage of customers that return to engage with your product.

How you measure retention differs for different products. For SaaS products, though, this is often measured using the number of paying customers available from the beginning to the end of a period.

Improve customer retention to justify your CAC and other metrics.
Improve customer retention to justify your CAC and other metrics.

For example, if you start the month with 100 customers, gain 10 new ones, but lose 20 before the month ends, your retention rate will be ((90 – 10)/100)) x 100 = 80%.

15. Churn rate

The churn rate is the direct opposite of the retention rate. It is the percentage of customers who abandon your product or cancel their subscriptions within a period.

For example, in our previous example (start – 100 users, lose – 20 users), your churn rate will be 20%.

How to measure customer churn rate.
How to measure customer churn rate.

How to track and analyze critical metrics with Userpilot

Once you’ve selected your ideal digital product metrics, it’s time to get tracking. Userpilot boasts a lineup of features and functionalities that help you collect relevant data and track key metrics.

Some of its key features include:

  • User behavior tracking: View key user behavior metrics at a glance on a simple dashboard. Track your product performance in real-time without any technical setup.
Track user behavior analytics with Userpilot.
Track user behavior analytics with Userpilot.
  • Retention rates tracking: Define what events signal retention in your product. Track product-wide retention rates or filter down by cohorts, users, etc.
User retention analysis with Userpilot.
User retention analysis with Userpilot.
  • Trigger in-app surveys: Create, customize, and launch targeted surveys at key customer journey touchpoints. Choose from a library of CES, CSAT, NPS, and other survey templates.
The Userpilot survey template library.
The Userpilot survey template library.
  • NPS dashboard: Track all the key NPS data from a simple dashboard. View your NPS score, response rate, NPS trends, etc.
Userpilot NPS dashboard.
Userpilot NPS dashboard.

Conclusion

Digital product metrics are more than just numbers. They’re an insight into how customers interact with and perceive your product.

Userpilot offers product managers a powerful tool for tracking user behavior, launching targeted surveys, and monitoring key performance indicators like retention and churn. Book a demo today to learn more.

Try Userpilot and Take Your Product Growth to the Next Level

About the author
Emilia Korczynska

Emilia Korczynska

Head of Marketing

Passionate about SaaS product growth, and both the pre-sign up and post-sign up marketing. Talk to me about improving your acquisition, activation and retention strategy.

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