--- title: "MRR and ARR Calculator for SaaS Revenue | CanDoYa" description: "MRR and ARR calculator for SaaS plan mixes. Normalize monthly, quarterly and annual subscriptions into clear recurring revenue totals instantly." url: https://candoya.com/tools/mrr-arr-calculator/ locale: en type: browser-tool --- # Free MRR and ARR Calculator Category: Calculators ## How do you calculate MRR and ARR? An MRR and ARR calculator normalizes active subscription revenue into monthly and annual run rates. Multiply each plan price by its active subscriptions, convert every billing period to a monthly equivalent, then add the results. Annual recurring revenue is monthly recurring revenue multiplied by 12. Build your current run rate from up to eight plans with monthly, quarterly or annual billing. The calculator updates live and runs **entirely in your browser**. Treat the output as a recurring revenue metric, not recognized revenue, cash collected or a forecast. ## How to use it 1. **Add each recurring plan** - Enter a plan name, the price charged per billing period and its active subscription count. 2. **Match the billing period** - Choose monthly, quarterly or yearly so every plan is normalized to the same monthly basis. 3. **Review the run rate** - Read total MRR, ARR, active subscriptions, monthly ARPA and each plan's contribution. 4. **Copy the summary** - Copy the calculated totals and plan breakdown for a report, model or working note. ## Who it's for - **SaaS founders** combining self-serve and enterprise plans into one recurring revenue run rate. - **Finance and RevOps teams** checking that mixed billing periods are normalized before an internal report. - **Investors and advisers** translating a current MRR figure into a comparable annual run rate. - **Subscription businesses** testing how a pricing or customer-mix change affects MRR, ARR and monthly ARPA. ## Expert note Normalize the contract value before comparing plans: 1,200 billed yearly contributes 100 MRR, while 300 billed quarterly also contributes 100 MRR. Annual prepayment changes cash timing, not the recurring run rate. ## Frequently asked questions ### Is this MRR and ARR calculator free? Yes. The calculator is free, requires no sign-up and supports up to eight subscription plans. You can mix monthly, quarterly and annual billing, switch the display currency and copy the full recurring revenue summary. ### Are my subscription figures uploaded? No. Plan prices, customer counts and calculations stay in your browser. The tool does not upload your figures, connect to a billing provider or save a revenue model to an account. ### How many plans can I calculate? You can include up to eight recurring plans in one calculation. That is enough for a typical pricing mix while keeping the breakdown readable on desktop and mobile. Combine plans only when their price and billing period are identical. ### What is the MRR formula? MRR is the sum of monthly-normalized recurring subscription revenue. For each plan, multiply price by active subscriptions and divide by the number of months in its billing period. A 1,200 yearly plan with 10 subscriptions contributes 1,000 MRR: 1,200 times 10 divided by 12. ### How do you convert MRR to ARR? Multiply normalized MRR by 12. For example, 25,000 MRR equals 300,000 ARR. This is an annualized run rate based on the current recurring base, not a guarantee that the business will collect that amount over the next year. ### Should one-time fees be included in MRR or ARR? No. Exclude implementation fees, setup charges, consulting, hardware and other non-recurring revenue. Include the recurring amount a customer is currently committed to pay, after recurring discounts, and track irregular usage revenue under a consistent policy. ### Is ARR the same as annual revenue? No. ARR annualizes the current recurring subscription base. Annual revenue is recognized during a reporting period and may include one-time work, usage charges or past contracts. ARR also does not account for future churn, expansion or new customers unless the underlying subscriptions change. ### What is monthly ARPA? Monthly average revenue per account, or ARPA, equals MRR divided by active subscriptions. It shows the average monthly recurring amount per account across your plan mix. If one customer can hold several subscriptions, decide whether your input counts accounts or subscriptions and stay consistent. ## Related tools - [Profit Margin Calculator](https://candoya.com/tools/profit-margin-calculator/) - [Break-even Calculator](https://candoya.com/tools/break-even-calculator/) - [Commission Calculator](https://candoya.com/tools/commission-calculator/) - [ROI Calculator](https://candoya.com/tools/roi-calculator/) - [Invoice Generator](https://candoya.com/tools/invoice-generator/) --- *Markdown edition of , published for AI agents and other automated readers. Index of key pages: .*