Categories • 69 platforms and business models • 300+ calculators
Browse calculators by platform or business model
Start with the platform or business model behind your next decision. From Etsy and Shopify to Poshmark, Mercari, Depop, creator platforms, real estate investing, and general business math, each category groups practical tools so you move from discovery to a decision faster.
Etsy
Fees, pricing, shipping, ads, and profit tools for Etsy sellers.
Grouped tools, guides, and decision help
Shopify
Profit, margin, discount, and store performance calculators.
Grouped tools, guides, and decision help
eBay
Fee, profit, pricing, and listing tools for eBay sellers.
Grouped tools, guides, and decision help
Printify
Print-on-demand profit, margin, pricing, and shipping estimates.
Grouped tools, guides, and decision help
Printful
Pricing and margin tools for Printful product lines.
Grouped tools, guides, and decision help
Payhip
Fee, profit, and pricing calculators for digital products on Payhip.
Grouped tools, guides, and decision help
Gumroad
Fee calculators for Gumroad digital product sellers.
Grouped tools, guides, and decision help
Fiverr
Commission calculators for Fiverr freelancers.
Grouped tools, guides, and decision help
Upwork
Fee calculators for Upwork freelancers.
Grouped tools, guides, and decision help
Toptal
Earnings, hourly rate, and take-home calculators for Toptal talent.
PeoplePerHour
Fee, pricing, and profit tools for PeoplePerHour freelancers.
Guru
Fee, pricing, and profit tools for Guru freelancers.
Contra
Fee, pricing, and profit tools for Contra freelancers.
Creative Market
Fee, pricing, and profit tools for Creative Market sellers.
Creative Fabrica
Fee, pricing, and profit tools for Creative Fabrica designers.
YouTube
Revenue calculators for YouTube creators.
Grouped tools, guides, and decision help
TikTok
Earnings calculators for TikTok creators.
Grouped tools, guides, and decision help
Creator Economy
Cross-platform sponsorship, income, and profit tools for creators.
Amazon
FBA, FBM, and profit tools for Amazon product research.
Grouped tools, guides, and decision help
Poshmark
Fee, profit, and pricing calculators for Poshmark resellers.
Grouped tools, guides, and decision help
Mercari
Fee, profit, and pricing tools for Mercari sellers.
Grouped tools, guides, and decision help
Depop
Fee, profit, and pricing calculators for Depop sellers.
Grouped tools, guides, and decision help
Walmart Marketplace
Fee, pricing, and profit calculators for Walmart US Marketplace sellers.
Grouped tools, guides, and decision help
Temu Seller
Editable fee, pricing, and profit tools for Temu sellers.
Grouped tools, guides, and decision help
Faire Wholesale
Brand-side fee, pricing, and profit calculators for Faire wholesale orders.
Grouped tools, guides, and decision help
Facebook Marketplace
Shipped checkout and local-pickup fee, pricing, and profit calculators.
Grouped tools, guides, and decision help
Instagram Shop
Website-checkout fee, pricing, and profit calculators for Instagram product discovery.
Grouped tools, guides, and decision help
Pinterest Shopping
Discovery-channel fee, pricing, and profit calculators for merchant-site checkout.
Grouped tools, guides, and decision help
Etsy Bulk / Trade Orders
Current regular Etsy checkout fee, pricing, and profit tools for bulk or trade-style orders.
Grouped tools, guides, and decision help
Michaels MakerPlace
Scenario-based fee, pricing, and profit tools for Michaels MakerPlace sellers.
Grouped tools, guides, and decision help
Vinted
Fee, pricing, and profit calculators for Vinted US sellers.
Grouped tools, guides, and decision help
Whatnot
Seller fee, pricing, and profit calculators for Whatnot live sellers.
Grouped tools, guides, and decision help
Bonanza Marketplace
Fee, pricing, and profit calculators for Bonanza marketplace sellers.
Grouped tools, guides, and decision help
Newegg Marketplace
Fee, pricing, and profit calculators for Newegg Marketplace sellers.
Grouped tools, guides, and decision help
Reverb
Fee, pricing, and profit calculators for Reverb sellers.
Grouped tools, guides, and decision help
StockX
Fee, pricing, and profit calculators for StockX sellers.
Grouped tools, guides, and decision help
GOAT
Rating-based fee, pricing, and profit calculators for GOAT sellers.
Grouped tools, guides, and decision help
Discogs
Fee, pricing, and profit calculators for Discogs music sellers.
Grouped tools, guides, and decision help
Gelato
Print-on-demand fulfillment cost, pricing, and profit calculators.
Grouped tools, guides, and decision help
Gooten
Fulfillment cost, pricing, and profit calculators for Gooten POD sellers.
Grouped tools, guides, and decision help
Apliiq
Branded print-on-demand fulfillment cost, pricing, and profit calculators.
Redbubble
Tier, markup, pricing, and profit calculators for Redbubble artists.
Grouped tools, guides, and decision help
TeePublic
Fixed commission, pricing, and profit calculators for TeePublic artists.
Grouped tools, guides, and decision help
Spring
Base-cost, pricing, and profit calculators for Spring creators.
Grouped tools, guides, and decision help
Zazzle
Royalty, fee, pricing, and profit calculators for Zazzle creators.
Grouped tools, guides, and decision help
Society6
Markup, fee, pricing, and profit calculators for Society6 artists.
Grouped tools, guides, and decision help
Patreon
Earnings, fee, and tier pricing tools for Patreon creators.
Grouped tools, guides, and decision help
Kickstarter
Funding goal, fee, and profit calculators for Kickstarter crowdfunding creators.
Grouped tools, guides, and decision help
Substack
Revenue and pricing calculators for Substack newsletter writers.
Grouped tools, guides, and decision help
Twitch
Earnings and revenue calculators for Twitch streamers.
Grouped tools, guides, and decision help
Buy Me a Coffee
Fee, pricing, and profit tools for Buy Me a Coffee creators.
Grouped tools, guides, and decision help
beehiiv
Newsletter monetization tools for paid subscriptions, Ad Network revenue, and Boosts.
Grouped tools, guides, and decision help
Circle
Fee, pricing, and profit tools for Circle community creators.
ConvertKit / Kit
Fee, pricing, and profit tools for ConvertKit, now Kit, creators.
Fourthwall
Fee, pricing, and profit tools for Fourthwall creator storefronts.
Sellfy
Fee, pricing, and profit calculators for Sellfy digital and physical products.
Grouped tools, guides, and decision help
SPOD
Print-on-demand fulfillment cost, pricing, shipping, and profit calculators.
Grouped tools, guides, and decision help
Lemon Squeezy
Merchant-of-record fee, pricing, and profit tools for digital products and subscriptions.
Grouped tools, guides, and decision help
Thinkific
Fee, pricing, and profit calculators for Thinkific course and membership creators.
Teachable
Fee, pricing, and profit calculators for Teachable course and membership creators.
Ko-fi
Fee, pricing, and profit calculators for Ko-fi creators.
Kajabi
Fee, pricing, and profit calculators for Kajabi course and membership creators.
Podia
Fee, pricing, and profit calculators for Podia course and digital-product creators.
Real Estate Investing
Rental cash flow, property return, renovation, and refinance calculators for landlords and investors.
Grouped tools, guides, and decision help
Mortgage & Home Buying
Canada and U.S. mortgage payment, affordability, stress test, and closing cost calculators for homebuyers and brokers.
Grouped tools, guides, and decision help
Design Bundles
Fee, pricing, and profit tools for Design Bundles designers.
Grouped tools, guides, and decision help
Digital Product Sellers
Platform-agnostic fee, pricing, and profit tools for digital products.
Grouped tools, guides, and decision help
Freelancers
Editable fee, pricing, and profit tools for independent freelancers.
Grouped tools, guides, and decision help
General Business
Core profit, pricing, tax, ROI, and growth calculators for any seller.
Grouped tools, guides, and decision help