Kotak vs AU Bank Credit Cards: Cheaper Lounge Access at AU, Deeper Premium at Kotak

Kotak White costs ₹3,000 a year, wants a monthly income of ₹2,08,333 and gives 8 domestic and 4 international lounge visits. AU Small Finance Bank's Zenith Plus costs ₹4,999, wants ₹80,000 a month and gives 16 domestic and 16 international visits. That gap sets the tone for the whole comparison: AU prices its lounge access aggressively, while Kotak has the deeper top end and the brand-partner cards.

Lifetime-free and starter cards

AU has the better free options. The AU Bank LIT has no fee at all, needs a monthly income of ₹15,000 and pays 5% on dining and online shopping, capped at ₹500 a month. The AU ixigo card is also free and charges 0% forex. Kotak's free options are narrower: the 811 #DreamDifferent card is secured against a Kotak fixed deposit with no annual fee and 2% cashback, which suits people with no income proof or credit history, and the Kotak UPI RuPay card also has no fee. For a plain unsecured, no-fee starter, AU leads.

Fee-waiver cards in the middle

Both banks run cards in the ₹199 to ₹1,500 band with spend-based waivers. AU Altura costs ₹199 and is waived at ₹40,000 of annual spend, with 4% on dining (capped at ₹1,000 a month). Kotak's League Platinum costs ₹499, waived at ₹50,000, with a monthly income floor of ₹41,700. Kotak Zen Signature costs ₹1,500, waived at ₹1,50,000, and adds 2 domestic lounge visits a quarter plus 3 international visits a year. AU's cards are cheaper to keep; Kotak's Zen is the better lounge card in this band. Close to even.

Lounges for ₹3,000 to ₹7,999

This is the section that matters most. Kotak White gives 8 domestic and 4 international visits through Priority Pass for ₹3,000, waived at ₹5,00,000. AU Zenith costs ₹7,999 for 8 domestic and 8 international visits, waived at ₹5,00,000, with a ₹80,000 income floor. AU Zenith Plus doubles that to 16 and 16 for ₹4,999, waived at ₹8,00,000, and charges only 0.99% forex against 2% on Kotak White Reserve. Per visit, Zenith Plus is cheaper than Kotak White. AU leads clearly.

The top end

Kotak White Reserve costs ₹12,500, waived at ₹10,00,000, and gives unlimited domestic and international access at 1,000+ lounges for primary and add-on cardholders, with 2% forex. Kotak Solitaire sits above it, with unlimited lounges and a ₹5,00,000 monthly income requirement (its fee fields on our list look wrong, so check the current fee before applying). AU has nothing above Zenith Plus. For unlimited access and add-on cardholders, Kotak leads.

Fuel, brand and partner cards

Kotak runs more co-brands: the IndianOil Kotak card (₹449, 4% on fuel), the IndiGo Kotak card, PVR INOX Kotak and the Air+ miles card at ₹3,000 with 4 domestic and 2 international visits a year. AU's partner cards, such as Paytm AU and the ixigo card, lean towards digital travel booking. Fuel surcharge waiver is 1% on both sides, so it should not drive the choice. Kotak leads on variety.

Which one to pick

First card or no-fee card: AU LIT or the ixigo card. Travelling a few times a year on a ₹80,000 income: AU Zenith Plus. Wanting a lounge card and already holding a Kotak account: Kotak White, if your income clears the bar. Wanting unlimited access for the whole family: Kotak White Reserve.

Where to go next

Start with the Kotak credit cards guide and the AU Bank credit cards guide for every card in each lineup. If you are also weighing a bigger private bank, Kotak vs Axis covers that match-up.