Keep the calculator free for everyone
The calculator, the verdict, the share card — all free, forever, for everyone who visits. If the tool has changed how you think about money, support it once and we'll keep building.
- Lifetime supporter badge on your identity card and shared cards.
- No recurring billing. Pay once, done.
- Future cosmetic perks — custom share-card templates and identity styles, all opt-in.
- Priority on feature requests, alongside Pro subscribers.
- Direct line at hello@storedtime.com.
Honest disclosure: this is not a Pro replacement. Pro unlocks specific power-user features (cloud history, AI assistant, advanced analytics). Lifetime is a thank-you, not a feature unlock.
Why we charge for this
Free consumer tools die quietly when nobody pays for the servers, the domains, the font subsetting, the Stripe webhooks at 3am. The calculator costs a few dollars a month to keep running today. As traffic grows, that goes up. A handful of lifetime supporters means we never have to add a paywall to the verdict.
If you'd rather not pay — totally fine. Use the calculator, share it with friends, embed it on your blog. That's the deal.