Live40cards 8banks 3lifetime free 13with loungeReward rates re-checked against the bank's own termsEligibility Best per buy Switch calc Wallet

Jump straight in

Popular searches

• Amazon Shopping • Business • Business Cards • Business/Rewards • Cashback • Cashback & Credit Building

• STATE BANK • HDFC Bank • RBL Bank • IDFC BANK • KOTAK • HSBC Bank

AI MatchRank every card against your real spends

AI AdvisorAsk anything about fees, rewards and rules

Eligibility CheckNewApproval odds with no credit-score hit

CompareTwo cards, one verdict

Best Card Per PurchaseNewWhich card to swipe for this exact buy

Switch CalculatorNewIs changing cards actually worth it?

Spend AnalyzerImport a statement, get your real mix

All ComparisonsEvery head-to-head we publish

My WalletNewCards you hold and fee-waiver countdowns

Credit ScoreLog readings and watch the trend

My ShortlistSave cards and share the link

AlertsSaved searches and change notifications

WishlistSynced to your account

How We RankFull methodology, weights and penalties

NewsCard launches and RBI changes

BlogGuides written from the data

Log in Sign Up Become a Partner

Free widget

Put our rewards calculator on your site

One iframe, no keys, no tracking script. It uses the same live card data and the same maths as our own pages.

Configure

Pre-select a card (optional)Height560px

Embed code

<iframe
  src="/embed/calculator"
  width="100%"
  height="560"
  style="border:1px solid #e2e8f0;border-radius:16px"
  loading="lazy"
  title="Credit card rewards calculator"
></iframe>

Attribution stays inside the widget. Please keep the “Powered by CredSpy” link intact.

Live preview