Card IQ
Site that maximizes your credit card cashback
What it does
This is a website that takes your monthly spending and tells you what card will give you the most cashback, and how much money that will be per year!
Does a similar job
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CashbackStackerJun 2026 · cashbackstacker.com · ▲4Stack portals, cards & coupons to maximize every purchase
- IBI built a tool to manage and compare credit card rewards2025 · rewards.getonecard.io · ▲87
This is a free tool that helps you manage and visualize your credit card rewards across different categories. You can input the cards in your wallet and see how they complement each other, spot gaps in your setup, and also see the best card to use for a given merchant. I’m also a founder at OneCard, where we’re building a smart card that’ll eventually handle all of this automatically, routing each purchase to the best card in real-time. Would love feedback from the HN community!
More growth this month
the category →
Source: Product Hunt launch ↗
Launched alongside, January 2025
the whole month →- IM
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