For Credit Card Enthusiasts

Stop losing money on unused credits

Track benefits across all your cards without sharing bank credentials. Get alerts before credits expire. See your actual ROI—all while keeping your financial data private.

No bank login required — your credentials stay yours

Free tier forever • No credit card required

Built for serious optimizers

Everything you need to maximize the value of your card portfolio

Privacy First

No bank connections or logins required. You simply tell us which cards you have.

Benefits Hub

All your unused benefits in one place. No more digging through card websites.

Smart Alerts

Know when credits are about to expire. Never leave money on the table again.

True ROI

Benefits used minus annual fees. Finally know if your card is worth keeping.

New Feature

Your actionable Task Hub

One glance shows your monthly progress, urgent deadlines, and exactly what needs attention. No more scattered spreadsheets or forgotten credits.

December Progress0%

$0 captured · $285 remaining

Your actionable benefit dashboard

Monthly Progress

See exactly how much value you've captured vs. what's still available

Urgent Alerts

Never miss expiring benefits with at-a-glance warnings

All Caught Up

Satisfying confirmation when you've captured everything

*Task Hub also tracks quarterly benefits, annual fee renewals, and active card offers—all in one unified view.

Your privacy matters

Most credit card tools require bank connections through services like Plaid. We take a fundamentally different approach.

Other tools
  • Require bank login credentials

  • Access all your transaction history

  • Share data with third-party aggregators

  • Store sensitive financial credentials

kardfolio
  • No bank logins — ever

  • No access to your transactions

  • No Plaid, no third-party data sharing

  • You control your data — delete anytime

Simply add your cards manually — we track benefits, not your spending.

Get started in minutes

Three simple steps to start saving

1

Add your cards

Pick from our database or add custom cards

2

Track benefits

See what's available and mark credits as used

3

Maximize value

Never miss a credit or overpay on fees

Ready to claim your credits?

Join card enthusiasts who stopped leaving money on the table.

Already have an account?

Sign In

Unlike other tools, we never ask for bank logins. No Plaid. No credentials. Just you and your cards.