Subscription Cost Calculator

Put subscriptions with different billing cycles on one monthly and yearly scale, then see which ones are worth trimming. This is a simple arithmetic tool, not financial advice.

Enter a name, the amount of one payment and how often it is charged. If a service offers an annual plan, put its yearly price in the optional "annual plan price" box to compare. Prices change often, so copy the amount shown on your own statement. Enter amounts in whatever currency you pay in; the tool only does arithmetic and shows a $ sign.

Look at the yearly total, not the monthly price

One subscription at a time, each one costs about as much as a coffee. The trouble is that they are billed on different days and different cycles, so it is hard to say what you spend in a month or a year. Some renew monthly, some every three months or once a year, and a free trial that quietly turned into a paid plan is easy to forget altogether. This calculator puts every subscription on the same monthly and yearly scale. If you also fill in how often you use each one and the annual plan price, it points out where the money could be saved. It does not list the current price of any particular service, because prices change often and vary by country, plan and where you pay (app store or direct). It only calculates from the numbers you type in. It is a planning aid for your own budget, not financial advice.

The formulas

How billing cycles convert (assumed amounts)

The table uses invented amounts in USD to show the arithmetic. They are not real prices. A longer cycle makes each charge look bigger, but dividing by the number of months puts everything on the same footing.

BillingOne paymentPer monthPer year
Billed monthly$12.00$12.00$144.00
Billed every 3 months$33.00$11.00$132.00
Billed every 6 months$60.00$10.00$120.00
Billed every 12 months (annual)$110.00$9.17$110.00

At 12 a month the yearly cost is 144, and an annual plan at 110 would save 34, about 23.6 percent. You do not need to work this out by hand: fill in the annual plan price box and the tool computes the difference.

Worked examples (checked by calculation)

Example 1: four subscriptions with mixed cycles. A video service at 13 per month, a music service at 10 per month, cloud storage at 24 per 12 months (2 per month) and an app premium plan at 15 per 3 months (5 per month). The monthly total is 13 + 10 + 2 + 5 = 30 and the yearly total is 360. The video service alone is 43.3 percent of the monthly total (13 / 30).

Example 2: annual or monthly? A 10-a-month plan comes to 120 a year. If the annual plan is 100, you save 20, which is 16.7 percent. If the annual plan is 130, it costs 10 more, so monthly billing is better. Even a good discount disappears if you are likely to cancel within about half a year.

Example 3: cancellation candidates. If you rarely use the 10-a-month music service and the 5-a-month app plan from Example 1, the candidates total 15 per month and 180 per year. That is half of the 360 yearly total.

A practical order for reviewing subscriptions

  1. Find them in your statements. Go through three to six months of card or bank history and list every recurring charge. App store subscriptions and carrier billing have their own lists, so check those as well.
  2. Sort by actual use. Often (at least weekly), sometimes (once or twice a month) or rarely (not used in the last month). Look at real log-in or usage history rather than your impression.
  3. Look for overlap. Two or three services that do the same job, or several cloud storage plans, can often be reduced to one, or subscribed to in turns.
  4. Pay annually only when you are sure. Choose an annual plan for services you will clearly use for a year or more, and read the refund terms for early cancellation first.
  5. Check again after cancelling. Confirm that the next charge was actually cancelled and whether access runs to the end of the paid period.

Deciding what to cancel

There is no universal rule for "rarely used", but three questions help. Did you open it in the last month? Would you feel the loss at once if it vanished, as opposed to "I might use it someday"? Is the same need already met by another service or a free option? If two or more answers are no, mark it as a candidate. Most services let you rejoin later, so many people subscribe only in the months they need a service. Before you cancel, remember that watch history, stored files or member benefits can be lost or change on return; back up cloud or learning data first.

After paying for a year, the main question on cancelling is whether the unused part is refunded. This depends on the service's terms and on where you paid, and digital content often has limited withdrawal rights once use begins. Check the terms and any consumer authority guidance that applies where you live.

Common mistakes

What this tool does not cover

It simply converts and adds the numbers you enter. It does not handle whether tax is included, currency conversion and foreign-transaction fees, bundles with phone or internet plans, or business expense treatment. Everything runs in your browser and nothing is saved, so the data disappears when you close or refresh the page. Use the copy button if you want to keep the result.

Using the result

  1. Compare the yearly total with your monthly income or living costs to see what share of your fixed costs subscriptions take up.
  2. Redirect the cancellation saving to an emergency fund or savings goal to make it concrete. The Savings Installment Calculator shows what a regular monthly amount grows to.
  3. Other regular household costs can be estimated with the Electricity Cost Calculator.
  4. To see how much a price change or discount really is, use the Percentage Calculator.

Frequently Asked Questions

How do I enter a yearly subscription?

Choose "every 12 months" as the cycle and enter the full yearly charge as the amount. The calculator divides by 12 for the monthly figure, so you do not need to do the division yourself.

Is an annual plan always cheaper?

No. If the discount is small or you cancel before the year is up, it can cost more. Enter both the monthly price and the annual plan price and the tool shows the yearly difference, which can be negative. Refund rules for annual plans differ by service, so read the terms.

What happens to items marked "rarely use"?

They stay in the totals. The result also shows how much per month and per year you would save by cancelling them. The flag is only a thinking aid; nothing is cancelled for you.

What if I enter the same name twice?

The tool points out the duplicate so you can tell whether it is a double subscription or just a double entry, for example for family members. Both are still counted in the totals.

Is my data stored?

No. The calculation happens in your browser, nothing is sent to a server, and the entries disappear when you refresh the page.