pricing· Calculator

Pricing Change Simulator

Model the net MRR impact of a membership price change before you execute it — accounting for price increase, expected churn, and annual revenue delta.

Updated April 23, 2026

Pricing Change Simulator

Model the net revenue impact of a price change before you execute it.

$
#
%
%
Marginal — test on new members first, grandfather existing
Net MRR delta
+$1,013
+3.4% vs current MRR
$163.90/mo
New price
188
Members after churn
$29,800
Current MRR
$30,813
New MRR
+$12,158
Annual revenue delta

Zatrovo tracks MRR, churn, and member count in real time — no spreadsheet required.

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Raising prices is a math problem, not a courage problem

Most studio owners delay price increases because they're afraid of losing members. The simulator above converts that fear into a specific number: given your current price, member count, planned increase, and expected churn, what actually happens to your monthly recurring revenue?

In most cases, the answer is better than owners expect. A 10% price increase with 6% churn is accretive. The members who stay more than offset the ones who leave — and you've simultaneously improved the quality of your member base, since price-sensitive members who churn are statistically more likely to freeze, complain, and generate support burden.

How the simulator calculates net impact

The math is simple: new MRR = new price × members after churn. The net delta compares this against your current MRR. Annual impact multiplies the monthly delta by 12.

The verdict thresholds are calibrated to real-world outcomes. A delta above +5% is worth executing immediately — the accretion is material and the risk is contained. A delta between 0–5% is marginal: the raise generates some revenue but the economics are tight enough that testing on new members first (before grandfathering existing) is lower risk. A negative delta means churn is outrunning price — either the increase is too large for your current retention strength, or you need to improve perceived value before the raise lands.

Three rules for executing a price increase

1. Communicate the why before the what. A price increase email that leads with the new price loses members. One that leads with what's improved — new instructors, better scheduling, upgraded facilities, new class formats — and then introduces the new price as a reflection of that value performs meaningfully better. Write the email before you set the date.

2. Give adequate notice. Sixty days is the minimum. It respects the member's budget, generates goodwill even among members who disagree, and gives you time to address retention proactively. Studios that announce increases with 14 days' notice see 30–50% more churn than those with 60 days.

3. Apply immediately to new members. There's no reason to delay the new price for new members while you transition existing ones. Set it live the day you announce. This creates a natural social proof signal — new members are joining at the higher price — which validates the increase for your existing community.

What to do after you execute

Track churn weekly for 90 days post-increase. Compare against your simulator prediction. If actual churn matches or beats your modeled rate, your pricing instinct was calibrated correctly. If it significantly exceeds your model, audit the communications and the timing — the issue is usually execution, not the price itself.

For a deeper analysis of churn mechanics in studio memberships, see our studio churn calculator and the intro pack pricing guide, which covers how your intro offer price anchors member expectations for future increases.

Frequently asked questions

How much churn should I expect from a 10% price increase?+

Industry data suggests 4–8% churn for a 10% increase when the studio has strong retention signals (high NPS, active community, regular communication). Studios with weak member relationships or recent service reductions can see 12–18% churn on the same increase. Test your churn assumption conservatively — the simulator's verdict will tell you whether the raise is still accretive.

Should I grandfather existing members when raising prices?+

Grandfathering reduces immediate churn but delays revenue recovery. A cleaner approach: grandfather existing members for 90 days, apply the new price to all new members immediately, then migrate existing members with 60 days' notice. This protects short-term retention while resetting your pricing baseline within one quarter.

What's the right price increase frequency for a fitness studio?+

Most studios raising prices annually at or slightly above inflation (3–6%) see minimal churn because members expect it and budget for it. Large infrequent raises (15–25% after several flat years) produce disproportionate churn — members experience sticker shock rather than a gradual adjustment. Annual small raises beat triennial large ones.

Related reading

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