Prime Visa vs Blue Cash Everyday

Two rows carry the whole comparison, and they pull in opposite directions. Blue Cash Everyday requires no membership. The Prime Visa has no cap.

If you already pay for Prime, this is straightforward: the Prime Visa pays 5% uncapped against 3% capped at $6,000, and the membership is a sunk cost. Take the 5%.

The interesting case is the one where you would be buying Prime specifically for the card rate. Then the Prime Visa’s extra two points have to earn back $139 per year (About Amazon — Prime free trial, verified 2026-08-11).

The second row is the honest one. At $6,000 of Amazon spending a year — heavy shopping by most standards — buying Prime purely for the card still leaves you $19 behind a card that costs nothing to reach 3% with. That is a genuinely uncomfortable result for a card we generally like, and it is the arithmetic.

It changes completely the moment Prime is worth having on its own merits. Then the membership is not a cost of the card at all and every row turns positive. That is the calculation to do first.

The $6,000 limits are per category rather than shared, which is more generous than it first sounds. American Express publishes 3% cash back at U.S. supermarkets, on up to $6,000 per year in purchases, then 1% (American Express — Blue Cash Everyday, verified 2026-08-12) and 3% cash back at U.S. gas stations, on up to $6,000 per year in purchases, then 1% (American Express — Blue Cash Everyday, verified 2026-08-12), each with its own $6,000 allowance.

A household using all three categories fully has $18,000 of spending earning 3%, which is $540 a year on a fee-free card. That is a strong return and the Prime Visa cannot approach it outside Amazon.

On the grocery row specifically, this is where the two cards genuinely fight. The Prime Visa pays 5% at Whole Foods only; Blue Cash Everyday pays 3% at supermarkets generally with a cap. At $150 a week the cap arrives in early September and the rest of the year earns 1%, which the uncapped Prime Visa rate does not do. The full grocery comparison, against every card we could source, is on the Whole Foods page.

One structural difference worth flagging: American Express states rewards arrive as cash back is received as Reward Dollars that can be redeemed as a statement credit (American Express — Blue Cash Everyday, verified 2026-08-12). A statement credit reduces your bill; it is not spendable at a checkout. Amazon points at 100 points = $1 (each $1 in % back rewards earned is equal to 100 points) (Chase — Prime Visa, verified 2026-08-11) can be taken as eligible purchases at Amazon.com checkout, cash back, travel and gift cards (Chase — Prime Visa, verified 2026-08-11), which includes cash back. Both are flexible; they are flexible in slightly different ways.

You already pay for Prime. Prime Visa. 5% uncapped beats 3% capped and the membership is already spent.

You do not want Prime and you shop online a lot. Blue Cash Everyday. 3% on U.S. online retail with no membership is the strongest no-Prime Amazon rate we have been able to source anywhere — better than the Amazon Visa’s 3% back, though only up to the cap and only on the online-retail side.

You spend more than $6,000 a year at Amazon. Prime Visa, and it is not close once the cap bites. The membership pays for itself several times over at that volume.

You want both. Perfectly reasonable and both are fee-free. Amazon on the Prime Visa, supermarkets and gas on the Blue Cash Everyday, which uses two of its three caps on categories the Prime Visa mostly ignores.

One practical caveat: the two run on different networks. American Express acceptance is not identical to Visa acceptance, particularly at smaller merchants and abroad. For an Amazon-focused comparison that hardly matters — but if this would be your only card, it is worth a thought. The Prime Visa also charges no foreign transaction fees (Chase — Prime Visa, verified 2026-08-11), which is covered on its own page.