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SaaS Metrics

SaaS metrics and KPIs measure the growth, retention, and unit economics of subscription businesses. Explore definitions, formulas, and benchmarks for tracking MRR, churn rate, and customer acquisition cost.

Default directory · A–Z · 74 metrics

Activation Rate

Activation Rate helps companies determine how quickly and effectively their new users are achieving perceived value. It measures the number of new users that have performed a predetermined “key action” within a set period of time, where the key action is assumed or known to deliver initial customer value.

ACV Growth Rate

ACV Growth Rate measures the percentage change in Average Contract Value over a specified period, serving as a critical indicator of your company's ability to extract increasing value from customer relationships. This metric reveals whether you're successfully moving upmarket, improving your value proposition, or effectively implementing pricing strategies. Unlike simple revenue growth, ACV Growth Rate isolates the per-customer value expansion, making it essential for understanding unit economics improvements and market positioning evolution.

Annual Contract Value

Annual Contract Value (ACV) represents the normalised dollar amount an average customer contract is worth to your company over one year. Unlike other SaaS metrics such as Annual Recurring Revenue (ARR), there's less universal consensus on ACV's precise definition across the industry. Some companies include one-time charges like setup fees, implementation costs, or training in their ACV calculations, while others exclude these non-recurring elements to focus purely on the ongoing contractual commitment. This variability makes it essential for sales and finance teams to establish clear internal definitions and remain consistent in their calculations to ensure meaningful trend analysis and benchmarking. The metric serves as a crucial indicator of your company's market positioning, customer segmentation strategy, and overall business model effectiveness. ACV directly influences your go-to-market approach, sales team structure, customer success investments, and pricing strategy. Companies with higher ACVs typically employ different sales methodologies, longer sales cycles, and more comprehensive customer onboarding processes compared to those targeting lower ACV segments.

Annual Recurring Revenue

Annual Recurring Revenue (ARR) is a key financial metric representing the value of a business's repeatable, predictable subscription income normalized over a 12-month period. It quantifies the expected yearly revenue a subscription business, particularly those with contracts of a year or longer, can count on from its current customer base. The metric is calculated by annualizing all active, contractually committed subscriptions, excluding one-time fees, professional services, or variable usage charges. ARR is crucial for long-term forecasting, capital allocation, and business valuation, as it highlights the stability and scale of the subscription revenue stream.

Apdex Score

Apdex Score is a measure of users' satisfaction with the response time of web applications or services. The Apdex Score is a value between 0 and 1, calculated based on three Apdex Score levels of user satisfaction: frustrated, tolerating, or satisfied.

ARR as a Percentage of Total Revenue

ARR as a Percentage of Total Revenue measures the share of total revenue made up of Annual Recurring Revenue (ARR), showing how much of your income is subscription-based versus one-time or non-recurring.

ARR Growth Rate

ARR Growth Rate is the change in annual recurring revenue over a given period, typically represented in a percentage. Steadily increasing ARR growth rate year over year is usually indicative of product-market fit.

ARR Multiple

The ARR Multiple in SaaS calculates the ratio between a company’s valuation and its Annual Recurring Revenue (ARR). This metric can be used to estimate the approximate value of a private SaaS company.

Average Revenue Per Account

Average Revenue Per Account (ARPA) represents the mean revenue generated from each customer account over a specific period, typically calculated monthly or annually. Beyond serving as a simple revenue indicator, ARPA functions as a critical strategic metric that reflects your product's value proposition, market positioning, pricing effectiveness, and customer segmentation strategy. It directly influences unit economics, growth sustainability, and competitive positioning while providing actionable insights into customer behaviour, expansion opportunities, and market penetration across different segments and growth stages.

Average Revenue Per User

Average Revenue Per User (ARPU) is a company's generated revenue that is averaged across all users and reported as a monthly or yearly value. ARPU is a top-level metric, that can easily be normalized and is often cited as a comparative measure between similar companies.

Base Net Burn

Base Net Burn is your Net Burn minus variable customer acquisition costs (CAC). It isolates the operational burn your business carries independent of growth investment, showing whether the business could survive without growth spending.

Bessemer Efficiency Score

Bessemer Efficiency Score is a measure of capital efficiency that tracks net new ARR against net burn for a given period. This metric showcases the incremental ARR dollars added for every dollar of burn, effectively measuring a company’s spending habits.