Browse by category
Every category, one place.
CostBrick starts with home projects and adds new categories as our demand-validation system confirms real search demand. Every calculator is free and shows its sources.
✓ 16 calculators live
✓ New categories monthly
✓ State-adjusted ranges
✓ Sources published
Live categories
Popular calculators →Auto & Vehicle
Ownership costs, repairs, fuel, insurance and purchase decisions.
2 calculators →Home & Property
Repairs, replacements, installations and improvements around the house.
14 calculators →Money & Fees
Taxes, fees, insurance, closing costs and personal-finance decisions.
In demand validationTravel & Move
Trip budgets, relocation costs, shipping and international moves.
In demand validationEveryday Life
Utilities, subscriptions, education, pets and other recurring costs.
In demand validationWhy categories grow slowly
We only publish a calculator when real search demand and a reliable cost model both exist.
What stays the same
Free to use, no email gate, sources and update dates on every page.
How we calculate
Read the method — formula, sources and correction policy.