Monetization Calculators
Free, interactive calculators for payment fees, subscription SDK costs, and app store cuts. Move the sliders, share the link.
5 platforms compared
MoR Fee Calculator
Enter your monthly revenue. See exact fees across Paddle, Lemon Squeezy, Polar, FastSpring, and Gumroad.
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3 SDKs compared
RevenueCat Cost Estimator
Calculate your monthly RevenueCat cost from MTR. Compare with Adapty and Qonversion break-even points.
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iOS + Android
App Store Fee Calculator
Real net revenue after Apple App Store and Google Play fees. Includes Small Business Program rates.
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5 platforms ranked
SaaS Billing Cost Comparison
Compare Stripe Billing, Paddle, Lemon Squeezy, Polar, and Chargebee for your MRR and transaction volume.
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