Buy or Bye Bye.

The anti-impulse shopping assistant

About to buy something? Ask us first.

Buy or Bye Bye gives your cart a brutally honest reality check: BUY, WAIT, or SKIP—plus the math your impulse conveniently forgot.

Judge my cart See the tiny price tag

Receipt from your sensible friend

SKIP

“You don't need a fourth water bottle with a personality. Sleep on it.”

BUY OR BYE BYE

The purchase check

Tell us what's in your cart.

We record its name for now; upload recognition is not live yet.
Need or want?

3 free verdicts each month. Estimates use the details you provide; we don't verify retailer stock, quality, authenticity, or future prices.

Your verdict will land here.

It will be honest, useful, and only a little bit rude.

No fake certainty

Your wallet deserves a second opinion.

01

Paste a link, name the product, or drop in a screenshot.

02

Add price, budget, and expected use if you want sharper math.

03

Get a shareable verdict—not investment advice, not retail gospel.

Three free verdicts. Zero guilt trips.

Premium is $4.99/month when you want unlimited second opinions.

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    Buy or Bye Bye | Ask Before You Buy