THE PERSPECTIVE BEHIND THE PRODUCT
Good decisions start with curiosity.
A little computer science. A little economics. A belief that understanding your options can change what’s possible.
01 / THE IDEA
What else could this become?
Opportunity cost is the next-best option you give up when you make a choice. Money spent on one thing is money you can’t put toward another.
Spending $120 on shoes could mean reaching your laptop goal four weeks later. The shoes might be worth it to you. Seeing the trade-off helps you decide.
Put the idea into practice02 / THE APPROACH
More perspective.
Always your decision.
DecisionLab is a pre-purchase decision platform for evaluating physical products. It is not a marketplace, budgeting service, or financial adviser. The calculations use your estimates, not scraped prices or product claims.
- Transparent by design.
Every receipt separates your estimates, calculated totals, and missing inputs. Cost per use depends on expected usage; resale and durability are not guaranteed.
- Your plans stay yours.
Signed-out product records stay in this browser. Sign in to save Queue and Purchases to your account across devices. Goals, scenarios, and GoalLens comparisons remain local. Local records are never uploaded automatically; clearing browser storage removes the local copy.
- Room to change your mind.
Explore, compare, and revisit. Your priorities can evolve, and your plans can too.
SMALL ACTIONS. MORE PERSPECTIVE.
DecisionLab in use
Real moments of pausing, comparing, and deciding.
- Page views
- 352
Recorded activity since tracking began. Page views include repeat visits, not unique visitors.
Aggregate counts only. Refreshed about every 10 minutes. Only available totals are shown.
A NOTE FROM THE CREATOR
Built with curiosity.
Made for people like us.
DecisionLab was created by Berke B., with an interest in computer science, mathematics, and economics.
The best tools don’t make decisions for you. They help you see your options more clearly.
Created, designed, and developed by Berke B.
THE BEST WAY TO UNDERSTAND IS TO TRY.