Worth It Numbers.

Do the math before you subscribe

Membership fees are easy to feel and hard to count. These calculators turn the decision into arithmetic you can argue with: your order pattern, your streaming, your grocery habits, against Amazon's published plan prices.

Two questions, one answer each

1. Is the membership worth it for me? Break-even between the fee and what you would actually use. Run the membership math →

2. Is the rewards card worth it — and does it change question 1? The top 5% rate requires an eligible membership, so the card decision and the membership decision are the same decision. Run the card math →

New members can try the membership free for 30 days days. After the trial, it renews at $14.99/month unless you cancel.

Limited-time offer, checked 2026-10-03. Terms can change without notice; confirm on the plan page.

A Prime shopping event lands October 6-7, 2026. Event dates are set by Amazon and pass quickly.

Limited-time offer, checked 2026-10-03. Terms can change without notice; confirm on the plan page.

Start where you are

How these numbers work

Every price, rate and threshold on this site comes from a source we read ourselves, and each one carries the date we read it. They were last checked on 2026-10-03. The method page lists all of them, with links, so you can check our work instead of trusting it.

Two things we deliberately do not do:

What this site is not

Who should not use this site

Privacy in one line

No cookies, no analytics, no third-party scripts, no email capture. Your inputs stay in your browser's address bar so you can share a result as a link. The details.