Best sites to compare credit cards in Australia

July 26, 2025
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When comparing credit cards these days, it feels like wading through a sea of fine print and flashy promotional offers. With interest rates shifting and new rewards popping up left and right, it’s no wonder Australian’s are leaning on comparison sites to cut through the noise.

These comparison sites let you weigh up everything from annual fees and interest-free periods to balance transfers and cashback perks. If you’re after travel bonuses or just a straightforward low-rate option for daily spends, a solid comparison site can save you time and potentially a fair bit of cash – no need to trawl bank sites one by one.

From what I’ve seen in the industry lately, the Australian credit card market is as competitive as ever, with well over 200+ cards on offer from big banks and up-and-coming fintechs. These sites pull it all together, chucking in user feedback and expert takes for a well-rounded view.

I’ve rounded up some of the standout ones here, drawing on their ease of use, depth of info, and how they stack up for everyday users. They’re all free to poke around on and upfront about how they operate, so you can trust you’re getting a fair shake.

And yes, I’ve put CreditCardCompare.com.au as the best credit card comparison site – their laser focus on credit cards alone gives them an edge in my book!

Top 5 credit card comparison sites:

  1. Credit Card Compare
  2. Finder
  3. Canstar
  4. Mozo
  5. RateCity

1. Credit Card Compare

If you’re serious about zeroing in on the right card, CreditCardCompare.com.au is where I’d start. This site zeroes in solely on credit cards, making it a specialist in the field with filters for things like airline tie-ups (think Qantas or Velocity points) and even green options.

They’ve got ‘best of’ lists refreshed monthly to keep pace with market shifts, and an eligibility checker that’s dead handy. Their database covers hundreds of cards, with real-time updates on deals like bonus points up to 180,000 or 0% balance transfers for 20 months.

Pros: Deep dive into rewards setups; straightforward eligibility tool; purely card-focused for spot-on advice.

Cons: Not the biggest range out there; lighter on extra guides compared to the all-rounders.
For rewards chasers aiming to rack up points, this one’s a winner – clean, targeted, and no distractions.

2. Finder

Finder.com.au is a beast when it comes to breadth, not just cards but loans, insurance, and more. Their credit card hub lets you sort by rewards, low interest, or fee-free picks, with a nifty personal matcher that quizzes you on your habits for tailored suggestions.

They break down the nitty-gritty of terms to dodge any nasty surprises. Massive lineup of 250+ cards, updated daily; handy guides on stuff like credit scores; mobile app for quick checks.

Pros: Massive lineup of 250+ cards, updated daily; handy guides on stuff like credit scores; mobile app for quick checks.

Cons: Sponsored spots can sit up top, but they’re flagged clearly.
It’s user-friendly and versatile, great if you’re juggling a few financial decisions at once.

3. Canstar

With a crew of finance whizzes behind it, Canstar.com.au dishes out star ratings based on bang for buck, features, and punter satisfaction. They’re ace at spotlighting award-winners in areas like rewards or travel, and you can pit cards head-to-head, even crunching savings on balance transfers. Rock-solid, independent rating system; big on long-haul value; weaves in verified user reviews.

Database of 138+ cards, with 2025 awards highlighting top picks like American Express and Westpac.

Pros: Rock-solid, independent rating system; big on long-haul value; weaves in verified user reviews.

Cons: Filters aren’t as quirky as some; the layout might overwhelm newbies.
If data’s your thing over hype, Canstar’s got the goods.

4. Mozo

Mozo.com.au keeps it real with a community vibe, featuring ‘People’s Choice’ awards straight from customer votes. They stack cards up on purchase rates, cash advance fees, and overseas costs – a boon for jet-setters. Plus, a spend-based rewards calculator to gauge what you’ll actually earn.

Heavy on real-user insights; clear about affiliate links; solid blog for credit tips. Covers 190 cards, with fresh 2025 offers like 100,000 bonus points on Amex cards.

Pros: Heavy on real-user insights; clear about affiliate links; solid blog for credit tips.

Cons: Not the broadest database; promo updates can lag a touch.
Spot on for folks who value what other Aussies think alongside the expert spin.

5. RateCity

RateCity.com.au keeps things simple with a no-nonsense sorter for lowest rates or top rewards. It’s tops for cost-cutters, with calculators for intro deals and ongoing charges. They tie in related bits like personal loans too, if you’re broadening the hunt. Clean, fuss-free setup; live rate tweaks; direct apply option.

Database of 180+ cards, including tools like balance transfer calculators.

Pros: Clean, fuss-free setup; live rate tweaks; direct apply option.

Cons: Skimps on user stories; sponsored bits stand out, though labelled.
Reliable for a fast scan without getting bogged down.

A quick heads-up. These sites often pocket a cut from referrals, so double-check details and maybe chat to a financial guru for advice tailored to you. Your credit score and habits play a huge role, and cross-checking a couple of sites gives the best overview.

With average household credit debt still a worry, arming yourself with these resources is key to smarter choices. Keep tabs on ASIC regulations, visit the sites above for fresh promotions, and you might just pocket some serious savings or huge sign-up bonus perks. Happy comparing credit cards!

David Ryckman

Senior contributor and editor of Carousel Bondi. If he isn't writing or reading, you will find him down at Bondi Beach. Stories and pitches via editor@carouselbondi.com.au