Annual vs Monthly Plan Calculator

A churn instrument as much as a pricing one.

A churn instrument as much as a pricing one. An annual plan is not just twelve months paid up front.

Written and maintained by Mohit PatelLast checked August 4, 2026How we build these

Currency

Monthly price

Annual plan discount

Monthly plan churn

Annual plan churn, monthly equivalent

Contribution margin

Lifetime value gained

$633.05

$288.84 collected up front

Monthly plan LTV$299.67

Annual plan LTV$932.71

Cash collected on day one$288.84

Discount given away$59.16

The 17% discount costs $59.16 a year and buys $633.05 of lifetime value plus a year of cash up front. Annual plans are a churn instrument as much as a pricing one.

How the Annual vs Monthly Plan Calculator works

An annual plan is not just twelve months paid up front. It changes churn, cash flow and lifetime value at once, annual subscribers face the cancel decision once a year rather than twelve times, and that alone usually justifies the discount.

Also known as: annual plan discount calculator · monthly vs yearly billing · should I offer annual plans

How it is calculated

The comparison is lifetime value under each billing frequency, adjusted for the different churn rates and the discount required to sell the annual plan.

Monthly LTV = monthly contribution ÷ monthly churn. Annual LTV = annual contribution × expected years, where annual plans churn only at renewal.

The cash position differs even more than the value: an annual plan delivers twelve months of revenue on day one.

Numbers on it

Monthly: $29 at 75% margin is $21.75 of contribution, at 4% churn giving $543.75 of lifetime value.

Annual at a 17% discount, $290 rather than $348; is $217.50 of annual contribution. If annual subscribers renew at 70%, expected tenure is 3.3 years and lifetime value is $718.

The annual plan is worth 32% more despite the discount, because it removes eleven monthly opportunities to cancel.

On cash it is more dramatic still: $290 arrives immediately against $58 of CAC, so payback is instant rather than 2.7 months, and the same capital funds four times the acquisition.

What it does not tell you

The annual renewal rate is the critical input and it is only observable after a full year, so a business under twelve months old is estimating it.

Refund policy also matters: an annual plan with a pro-rata refund guarantee behaves partly like a monthly one for cash planning, since some of the money may go back.

What follows from it

Offer both and price the annual discount from the churn difference rather than from convention. If annual removes 30% of expected churn, a discount below that is accretive.

Then measure the annual renewal rate as soon as the first cohort reaches it, since the whole comparison depends on a figure most businesses assume rather than observe.

Why annual plans change what the business can do

Immediate payback means acquisition spend recycles within days rather than months, which for a self-funded business raises the sustainable growth rate several times over.

It also stabilises revenue, since a year's subscribers are locked at the point of sale and cannot churn month by month in response to a bad update or a competitor launch.

The costs are the discount, the deferred revenue obligation on the balance sheet, and a concentrated renewal risk once a year rather than a diffuse one every month. For most subscription businesses the cash and retention benefits comfortably outweigh those, which is why the annual option is nearly universal and why the discount is worth being generous with.

Offering the annual option at the point of cancellation is an under-used mechanism, since a subscriber hesitating over a monthly charge sometimes commits at a discount rather than leaving.

It converts a churn event into a year of committed revenue, which is a considerably better outcome than a retention discount on the monthly plan.

Deferred revenue accounting means annual prepayments sit as a liability until earned, which matters for how the business reports profit even though the cash has arrived.

Showing the annual saving as a monthly equivalent rather than a percentage makes it more persuasive at the point of choice, since the comparison is then like for like.

Where to go next

The Annual vs Monthly Plan question rarely arrives on its own. These are the ones that usually come with it:

Membership Pricing Calculator — Perceived value has to be a multiple of price.
Subscription LTV Calculator — Discounted, because the revenue arrives slowly.
Subscription Payback Period Calculator — With churn, and the cash a cohort ties up.
Etsy Fee Calculator — Every Etsy fee on one sale, itemised.

Not financial advice. Marketplace fees change, and they vary by country, plan and seller status. Every rate here is an editable default, not a quoted price, check the platform's current fee schedule before you price a product against it. This is not tax or business advice.

Frequently asked questions

What discount should an annual plan carry?

Commonly the equivalent of one to two months free, which is 8% to 17%. The right figure is whatever the retention and cash flow gains justify, and those are usually larger than the discount.

Why do annual plans churn less?

Because the decision to leave only arises at renewal. Monthly subscribers reconsider every month; annual subscribers reconsider once, and by then they have a year of habit behind them.

What about the cash flow benefit?

A year of revenue on day one funds the acquisition of the next customer. For a business constrained by payback period, that is often worth more than the margin the discount costs.