I built KeepOrCut to answer one question: “Is this subscription actually worth it?”

I realized I was paying for several subscriptions that I thought were useful, but I had no good way to tell whether I was actually getting enough value from them.

So I built KeepOrCut.

You enter:

Subscription name
Monthly/annual cost
How many times you used it this month
What one use is worth to you
A cheaper alternative, if there is one
KeepOrCut then calculates things like:

Cost per use
Estimated value
Value surplus
Value ratio
Break-even usage
Subscription efficiency
Potential monthly savings
Potential annual savings
A simple Keep / Cut verdict
There's also a little scenario calculator where you can change your expected monthly usage and see how the verdict changes.

The goal isn't to tell you that every expensive subscription is bad.

It's simply to make the decision a little more concrete:

“I'm paying $20/month. I use it 3 times. Is that actually worth $20 to me?”

This is very much an early version, and I'm putting it out there to see if the idea is useful beyond my own subscriptions.

I'd love feedback, especially on:

Does the concept make sense?
Are the calculations useful or are there better ways to measure subscription value?
What would make you actually use this before cancelling/keeping a subscription?
Is there a subscription you regularly debate cancelling?
Would love to hear what you think. https://keeporcut.bubbleapps.io/version-test