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18 Important Metrics SaaS Companies Should Care About

Suppose you have embarked on a journey to create or manage a SaaS (Software as a Service) product. The venture has a lot of potential and enough scope for innovation. But do you know how to measure its success or identify areas of improvement?

This is where SaaS metrics come into play—they give you real-time insights into how well your company is performing on the road to success.

What Are SaaS Metrics?

SaaS metrics are key performance indicators (KPIs) used to measure the health and success of a SaaS (cloud-based) business. These metrics help companies understand various aspects of their operations by measuring customer acquisition, retention, and revenue generation, providing insights crucial for strategic decision-making. 

Examples include Monthly Recurring Revenue (MRR), Customer Acquisition Cost (CAC), Churn Rate, and Customer Lifetime Value (CLTV), which collectively help SaaS companies understand their financial health and growth potential.

Why Should You Track SaaS Metrics?

SaaS Metrics are important for the role they play in understanding customer behavior and evaluating business performance. It is done by providing quantitative insights into user interactions with the service. While Churn Rate illuminates customer retention patterns, CAC identifies the expenses incurred in acquiring new users. Additionally, metrics like CLTV help gauge the long-term value of acquired customers.

By the collective analysis of these metrics, SaaS companies can identify areas for improvement in their product offerings, marketing strategies, and customer support initiatives. Ultimately, a comprehensive understanding of customer behavior facilitated by SaaS metrics enables businesses to optimize their operations, enhance user satisfaction, and drive sustainable growth in the competitive landscape of the digital marketplace. Now, let’s take a look at the most important SaaS metrics.

18 Most Important SaaS Metrics to Track

Let us now dive into the broad classification of SaaS metrics and understand the role each of them play.

Customer Acquisition Metrics

1. Customer Acquisition Cost (CAC) 

CAC is the cost associated with acquiring a new customer. It is calculated by dividing all sales and marketing costs spent on convincing a customer to buy a product or service, divided by the total number of new customers gained in a given period.

2. Customer Lifetime Value (CLV or LTV)

CLV represents the revenue a business expects an average customer to generate during their entire relationship with the business. Meanwhile, LTV calculates the overall value of all customers.

3. Customer Churn Rate

Customer Churn Rate measures the percentage of customers who stop using a service over a specific period. The metric can be evaluated annually, monthly, weekly or daily.

4. Return on Investment (ROI)

ROI is used to evaluate the profitability of an investment relative to its cost. It is expressed as a percentage and is calculated by dividing an investment’s net profit by its initial cost or outlay.

5. Lead-to-Customer Conversion Rate

The Lead-to-Customer Conversion Rate measures the percentage of leads converted to actual customers. It assesses the effectiveness of sales and marketing efforts in converting potential leads into paying customers, providing insights into the efficiency of the conversion process.

Customer Engagement Metrics

6. Customer Satisfaction Score (CSAT)

Customer satisfaction score measures the level of satisfaction customers experience with a product or service. It involves surveys, feedback, or ratings, providing insights into customer perceptions and helping businesses improve overall satisfaction levels to enhance customer loyalty and retention.

To calculate the percentage of satisfied customers,

7. Net Promoter Score (NPS)

NPS measures customer loyalty by asking, “On a scale of 0-10, how likely are you to recommend our product/service?”. Promoters (9-10) are enthusiastic advocates, while Detractors (0-6) are unhappy customers. 

Subtracting Detractors from Promoters yields the NPS, a gauge of overall customer satisfaction and loyalty.

8. Customer Engagement Score

Customer Engagement Score quantifies the level of interaction and involvement customers have with a product or service. It’s often calculated by considering metrics like usage frequency, feature adoption, and feedback. 

Customer Retention Metrics

9. Customer Retention Rate

Customer retention rate (CRR) measures the number of customers that a business retains over a specific period. It’s represented as a percentage of the company’s existing customers who continue to show loyalty during the specified period.

CRR = [(E – N) / S] x 100, 


E = number of customers at the end of time period.

N = number of customers gained within the time period.

S = number of customers at the start of time period.

For example, you have 130 customers at the start of the month. You gain 20 new customers and lose 5 customers till the end of the month. So, you now have 145 customers at the end of the month.

CRR = [145 – 20 / 130] x 100 = 96.15%

10. Repeat Purchase Rate (RPR)

Percentage of customers who make more than one purchase are measured by RPR. By making another transaction on a later date, the customer (and the transaction) is categorized as a “repeat purchase”.

11. Average Customer Lifespan (ACL)

ACL is the average duration a customer stays subscribed to a service before churning. It also influences Customer Lifetime Value (CLV).

Growth Metrics

12. Monthly Recurring Revenue (MRR)

MRR is the predictable revenue stream generated from subscription-based services each month. It includes charges from discounts, coupons, and recurring add-ons, excluding one-time fees.

13. Annual Recurring Revenue (ARR)

ARR is the predictable annual revenue generated from subscriptions. It can also be defined as the value of the recurring revenue of a business’s subscriptions normalized for a single calendar year.

14. Net New Customers

Net New Customers is the net number of new customers added after taking into account the number of customers lost due to churn.

15. Average Revenue Per User (ARPU)

ARPU is a metric that calculates the average revenue generated per customer over a specific period.

Economics Metrics

16. CAC-to-LTV Ratio

CAC to LTV ratio compares the cost of acquiring a customer (CAC) to the potential revenue generated over their lifetime (LTV).

CAC to LTV ratio = CAC/LTV

Ideally, the ratio should be 1:3 which means the company should make 3 times the revenue spent on acquiring a customer.

17. Gross Margin

Gross margin is the percentage of revenue retained after accounting for the cost of goods sold (COGS) such as labor and raw materials.

18. Hype Ratio

The Hype Ratio  is an important metric revealing a company’s efficiency in converting raised capital into Annual Recurring Revenue (ARR). SaaS firms ideally convert venture capital into ARR and hype. ARR holds intrinsic value, transitioning into GAAP (generally accepted accounting principles) revenue annually.


SaaS metrics serve as crucial tools for understanding customer behavior and optimizing overall business performance. By tracking the above explained SaaS metrics, companies gain deep insights into user engagement, retention, and revenue generation. 

This understanding enhances decision-making, allowing businesses to tailor their strategies to meet customer needs effectively. Ultimately, by leveraging these metrics, SaaS companies can drive sustainable growth, foster customer satisfaction, and stay ahead in today’s competitive digital landscape.

Also read about SaaS KPIs – 12 SaaS KPIs Every Company Should Track


  • BS Megha

    Megha is a freelance content writer from Kerala who has completed a Master's in English with Communication Studies. She is an avid reader having a flair for creative writing. Her areas of interest are human relationships and mythological retellings.

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