Be one of the first 100 couples to shape Dupla
Lock in 40% off forever, earn the Founder badge, and help us build the app you actually want.
73 of 100 spots remaining
Which of these feels like you?
Pick the one that hits closest — we built a fix for each.
One person carries all the money decisions
When one partner does the tracking, the other feels excluded or judged.
Create a shared agreementYou split 50/50, but incomes are different
Fair doesn't always mean equal — use a split that matches reality.
Calculate a fair splitMoney talks turn into fights
A simple monthly check-in makes the conversation lighter and shorter.
Try the 15-minute check-inYou don't know what's ours vs mine vs yours
Clear rules remove the gray area and end repeat debates.
See the rulebook templateBig purchases always become a negotiation
Shared goals turn decisions into a plan instead of a fight.
Set a shared goalThe problem isn't lack of control.
It's lack of agreement.
Couples fight about money because they never defined the rules together. Dupla helps you create that agreement — and stick to it without drama.
What you get as a founding couple
Exclusive perks that will never be offered again.
Lifetime price lock
Your price never goes up. Ever. While regular prices increase, yours stays the same.
Founder badge
A visible badge on your profile. You were here from the beginning.
Plus version included
When we launch Dupla Plus with AI insights, you get it for free.
Shape the roadmap
Vote on features we build next. Your feedback goes directly to the team.
Early access
Be the first to try every new feature before anyone else.
How it works
3 steps to stop fighting about money
Define your agreement together
Decide on splitting rules that make sense for both of you
Record expenses in one place
Both see the same numbers, in real time
Monthly check-in guided by the app
Review together without drama, with data at hand
Defined together
Agreements
30 days
Free Trial
99.9%
Uptime
40% of relationship conflicts involve money
Source: Financial psychology studies
"My wife and I used to fight about money every month. We tried spreadsheets, separate apps, nothing worked. We built Dupla to have a clear agreement — and finally stop re-discussing."
Only 100 founding couples
Once all spots are taken, this offer closes permanently. The Founders Program will never reopen.
27 of 100 taken
40% off — locked in forever
As a founder, you'll never pay more. These prices are yours for life.
Founders FAQ
The Founders Program is a limited offer for the first 100 couples who join Dupla. You get 40% off any plan — forever — plus exclusive perks like the Founder badge and free access to Dupla Plus when it launches.
Yes. Your price is locked at the founders rate for as long as you remain a subscriber. Even when regular prices increase, yours stays the same.
The Founders Program closes permanently. New users will pay the regular price without the 40% discount or the exclusive founder perks.
It's a visible badge on your profile that shows you were one of the first 100 couples. It's a mark of trust and early support.
Dupla Plus is our upcoming premium tier with AI-powered financial insights. As a founder, you'll get it at no extra cost when it launches.
Don't wait. Spots are filling up.
Join the founding couples building Dupla together.
Only 73 spots left