How comparisons work

No paid placements or affiliate links today

This prelaunch website contains no paid card placements, affiliate application links or referral links. Kairo does not receive a commission from the official card links shown here. They are provided so you can check current terms with the card provider.

If compensation is introduced, this page and disclosures beside the affected links or placements will be updated before those arrangements appear.

What category rankings mean

The category pages compare cards in Kairo’s catalog by published earn rates for the stated category and purchase channel. Cash back is ranked by percentage; points and miles are ranked by units earned per dollar in a separate list. A higher multiplier does not necessarily mean a higher cash value.

These lists are not personalized recommendations. They do not account for annual fees, interest costs, welcome offers, your spending or how you redeem rewards. A card led by a one-time statement-credit result may be omitted from these earn-rate lists. Store-only rates are noted separately and do not improve a general-category ranking.

Caps, activation, membership, merchant coding and other conditions may limit eligibility. The rankings are calculated when the website is built and are not a live feed. Always check the official card page for current terms.

Scope and independence

The catalog is a selection, not the whole market. A card’s inclusion or position does not mean its issuer has reviewed or endorsed Kairo. Paid relationships are not an input to these website rankings.

The planned app compares your saved cards using available rules and your point values. Its estimates may differ from this website’s published-rate lists.

Contact

For questions, privacy requests or card-data corrections, email contact@kairorails.com.