Annual Recurring Revenue (ARR) is the total annualized value of a subscription. It measures the amount of predictable and recurring revenue a company can expect over the course of a year. ARR is one of the most popular revenue metrics for SaaS businesses, as it represents the likely revenue current customers will produce over the next year.

What's ARR?

Annual Recurring Revenue (ARR) is the total amount of predictable, recurring revenue a business expects to receive in a year from active subscription contracts.

ARR focuses only on revenue that:

  • Is recurring by nature
  • Is contractually committed
  • Can be normalized to a one year period

ARR Formula

ARR
=
Total Subscriptions Revenue + Upgrades - Cancellations

Let’s take a look at a list of products that were purchased from a customer and calculate ARR:

Product Quantity Price Type Total Amount
Annual Platform Fee 1 $4,500 Subscription $4,500
User Seats (Annually) 5 $150 Subscription $750
Starter Implementation 1 $1,000 One-Time $1,000
The total ARR from this customer is $4,500 + $750, or $5,250.

ARR is only the sum of subscription products, so we only want the total amount from the Annual Platform Fee and User seats. Note that we ignore the Starter Implementation product, as it is one-time revenue.

Other ways to calculate ARR

Let’s look at a few examples on how to calculate ARR in different cases.

1. ARR from MRR

You can calculate your ARR by multiplying your MRR x 12 to get recurring revenue.

ARR from MRR
=
MRR x 12

This method works well when subscriptions are monthly or annual, pricing is stable, and usage-based or variable fees are excluded.

2. ARR for a yearly contract

For a one year contract with no expansion or contraction, ARR would equal the revenue from that customer for the year. If we have a customer that bought a subscription for $9,600 ARR in January, we can represent their ARR in the following way:

Metric Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
ARR $9,600 $9,600 $9,600 $9,600 $9,600 $9,600 $9,600 $9,600 $9,600 $9,600 $9,600 $9,600
Monthly Revenue $800 $800 $800 $800 $800 $800 $800 $800 $800 $800 $800 $800

In each month, we expect $800 of revenue ($9,600/12 months = $800 per month). However, the expectation is that the ARR (or the expected Annually Recurring Revenue for the next year) is $9,600 for each month.

3. ARR with expansion and contraction

If there is expansion or contraction, ARR reflects the revenue that would be received if the most recent version of the contract continues for another year. In this example you can see an ARR downsell in March and an ARR upsell in July

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Starting ARR $9,600 $9,600 $9,600 $7,800 $7,800 $7,800 $7,800 $12,000 $12,000 $12,000 $12,000 $12,000
ARR Change -- -- $1,800 -- -- -- $4,200 -- -- -- -- --
Ending ARR $9,600 $9,600 $9,600 $9,600 $9,600 $9,600 $12,000 $12,000 $12,000 $12,000 $12,000 $12,000
Monthly Revenue $800 $800 $650 $650 $650 $650 $1,000 $1,000 $1,000 $1,000 $1,000 $1,000

Note that wether the MRR goes up or down, ARR is the forward-looking expectation of revenue for the next 12 months, and always reflects the most recent contract. In this case we'll use our update formula to calculate the new ARR which will remain static until another upsell or downsell comes around.

How much ARR should I have?

ARR benchmarks vary a lot by industry and company age, but there are some general targets for ARR and growth rates to consider.

1. Based on Growth Stage

This is a good benchmark to start with since you can quickly get an idea in which part of the cycle your SaaS business currently sits at.

Company Stage ARR Range Description
Early Stage Under $1M ARR Typically pre-scale companies focused on product-market fit, early customer acquisition, and foundational revenue processes.
Growth Stage $1M to $10M ARR Companies scaling go-to-market efforts, improving retention, and formalizing finance and revenue operations.
Scale Stage Over $10M ARR Mature SaaS businesses focused on efficiency, forecasting accuracy, expansion, and operational scalability.

2. Based on Founding Rounds

The table below details some benchmarks for ARR, YoY (Year over Year) Growth, and CMGR (Compound Monthly Growth Rate). All of these metrics combine to indicate what a healthy growth in ARR looks like for most SaaS businesses.

Funding Round ARR YoY Growth CMGR
Series A $1M+ 10%
Series B $5M+ 2.5× 8%
Series C $10M+ 6%

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ARR vs Anualized Revenue, Recurring Revenue, & Total Revenue

These metrics are often confused so it's important to make sure the concept is clear.

Metric What It Measures Includes Excludes Best Used For
Annual Recurring Revenue (ARR) The predictable revenue a subscription business expects to earn in a year from active recurring contracts. Ongoing subscription fees that recur on a regular basis and are contractually committed. One-time fees, usage spikes, services, implementation fees, and non-recurring revenue. Measuring SaaS growth, retention, and long-term revenue health.
Annualized Revenue An estimate of full-year revenue based on a shorter actual period such as a month or quarter. All revenue earned in the measured period, projected to a 12-month timeframe. Adjustments for seasonality, churn, or expected changes unless modeled separately. Estimating annual performance when limited historical data is available.
Recurring Revenue Revenue that is expected to repeat over time based on ongoing customer payments. Subscription fees, maintenance contracts, retainers, and other repeating payments. One-time purchases and non-contractual, unpredictable revenue. Assessing revenue stability and predictability across subscription or service models.
Total Revenue The total income generated from all goods and services over a given period. Recurring revenue, one-time fees, usage charges, services, and product sales. No revenue categories are excluded by definition. Understanding overall business size and top-line financial performance.

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