Best Free Bank Accounts in Australia 2026: Up vs Ubank vs Revolut

“Best free bank account” means three different things depending on who’s searching it. If you want better interest on cash, the answer’s not the same as if you want a clean app for splitting bills with your housemate. If you spend half the year in Bali, neither of those answers fits.

So this isn’t a leaderboard. It’s three accounts, each genuinely the best Australian option for a specific job — and a quick guide to figuring out which job is yours.

The three: Up Bank, Ubank, and Revolut Standard. All zero monthly fee. None are obscure. The differences are in the second-order details — which is where money actually leaks.

Side-by-side

Up Bank

Best for everyday spending. The account you’ll actually open the app for.

Up is the closest thing Australia has to a banking app you might open without needing to. Real-time transaction notifications, automatic categorisation, “Savers” (named sub-accounts) with round-up rules, joint accounts via 2Up, and a design language that makes the Commbank app look like it was made for a different generation. Because it was.

On fees, the numbers are simple: $0 monthly, 0% international card FX, free withdrawals at most major bank ATMs overseas. That’s the combination that earns it the everyday-spending crown — you can use Up as your daily card in Bangkok or Berlin without thinking about exchange rates.

On savings, Up runs the Grow & Flow system introduced in September 2025. To qualify for interest at all, you need 5 successful card purchases in the month. After that:

• Grow Rate (5.35% p.a.) on any Saver where you didn’t withdraw, transfer out, or spend during the month. Capped at a combined $250k.
• Flow Rate (2.00% p.a.) on any Saver you touched, for the entire month. One outbound dollar resets the whole Saver to Flow.

It’s the best app-and-savings combo for someone who can mentally separate “money I’m growing” from “money I’m using” and keep them in different Savers. It’s worse than Ubank for anyone who wants one savings balance they dip in and out of.

Open Up if: you want one primary everyday account, you live in your phone, and you’d rather have great budgeting features built into the bank than bolted on with a spreadsheet.

Use the invite link below for a $21 bonus once you complete signup and ID verification — no card-spend hurdle.

Open Up Bank + $21 →

Ubank

Best for cash savings. The boring choice, which is usually the right one for money.

Ubank is the digital arm of NAB — your deposits sit behind the same Australian Government Financial Claims Scheme guarantee as the big four, and the back-end is a real bank, not a fintech wrapper. The product is intentionally plain: a Spend account, a Bills account, a Save account, and an app that does what it should without trying to be your friend.

The reason it leads on savings is the rate combined with the qualifying rule. As of June 2026, new customers earn a 5.85% p.a. Welcome Bonus Rate for the first 4 months, then it reverts to the 5.10% p.a. Everyday Bonus Rate — both on balances up to $1,000,000. The qualifying conditions are unusually easy: hold a Spend account and grow your combined Save balance by at least $1 in the calendar month. No card-spend hurdle, no minimum monthly deposit, no balance floor.

Compare that to Up. Up’s headline ongoing rate is 5.35%, but Ubank pays 5.10% across the whole balance regardless of whether you transferred money out, and the cap is four times higher. If you have $40k of savings and need to move $500 out for an expense, Ubank still pays 5.10% on the rest. Up drops that whole Saver to 2.00%.

Ubank also reads cleanly on fees: no monthly account fees, no card FX fees, no Ubank-side international ATM fees (third-party ATM operators may still charge).

Where it doesn’t win: app delight, and travel. The app is fine, but it’s not Up. There are no multi-currency features. It’s a savings and bills hub, not a travel companion.

Open Ubank if: you have cash you want earning real interest, you want a no-thinking-required savings setup, and you don’t need your bank to be exciting.

Use code AFWLLL7 at signup and make 5 eligible card purchases within 30 days for a $30 bonus.

Open Ubank + $30 →

Revolut Standard

Best for travel and multi-currency. Not really a bank account — and that’s the point.

Revolut isn’t a competitor to Up or Ubank in the conventional sense. It’s a multi-currency wallet with a debit card attached, regulated in Australia under an AFSL rather than the full banking licence Up and Ubank operate under. Your AUD sits in a custodial arrangement, not a deposit account, which means it isn’t covered by the Australian Government’s Financial Claims Scheme. Worth knowing — but not a reason to avoid it for the use case it’s actually good at.

That use case is currency. You can hold and instantly switch between 30+ currencies in the app, spending whichever one you’re nearest to. At the Standard tier, FX inside fair-usage limits (A$2,000/month) happens at the interbank mid-market rate — the same rate Wise uses, the same rate Google shows you. Above that you pay 0.5%. Outside market hours, a small additional fee applies.

Overseas ATMs are free up to A$350 or 5 withdrawals per rolling month, then 2%. The first physical card is free; delivery isn’t.

Where it doesn’t win: as your only bank account. Standard doesn’t pay competitive interest, the deposit guarantee question is real, and customer support is in-app chat with the response times that implies. Pair it with Up or Ubank — don’t replace them with it.

Open Revolut if: you travel more than twice a year, you earn or spend in multiple currencies, you send money overseas, or you want one app that handles all of that without the legacy-bank FX markup.

Open Revolut →

Up vs Ubank for savings: 5.35% vs 5.10%, very different reality

On paper, Up’s Grow rate is 5.35% p.a. and Ubank’s ongoing rate is 5.10% p.a. In practice they pay you very different amounts of money depending on how you actually use the account.

Here’s a worked example. Say you’ve got $30,000 in savings and you transfer $1,000 out one month to cover a car repair.

The pattern: Ubank rewards you for having savings, Up rewards you for having untouched savings. If you’re disciplined about segregating money you’ll touch from money you won’t, Up can slightly beat Ubank. If you’re not, Ubank pays meaningfully more.

Ubank also pays the bonus rate up to $1M; Up caps at $250k. Above $250k, anything in Up earns Flow regardless.

Bottom line: Ubank is the safer pick for most people’s savings. Up’s savings work brilliantly if you treat each Saver as a separate bucket and rarely touch the Grow ones.

How to stack them

Most people are better off with two or three of these than choosing one. Each takes about 10 minutes to open and has no monthly fee, so there’s no real cost to running them in parallel.

Bonuses, honestly

A lot of roundup posts lead with the bonus money. I’m putting it last because for accounts you’ll keep for years, the bonus is a rounding error compared with the savings rate. That said, free money is free money:

• Ubank — $30 with referral code AFWLLL7 entered at signup, after 5 eligible card purchases within 30 days. The cleanest bank bonus currently going in Australia. Stacks with the 5.85% welcome rate.
• Up — $21 via the invite link hook.up.me/scons. No card-spend hurdle — the bonus lands once you complete signup and ID verification. Up’s referral program is built for personal invites, so consider this a thank-you for reading rather than a public promotion.
• Revolut — referral rewards exist but vary and require multiple qualifying steps (card order, top-up, card spend). Don’t open Revolut for the referral; open it because you want the FX features.

Stack the two ADI bonuses and you’ve got $51 in free money for about 20 minutes of signup time. Add a $30k Ubank balance earning 5.85% for 4 months and that’s roughly another $440 in interest over the welcome period.

For more on bonuses specifically, see my guide to the best bank bonuses in Australia.

FAQ

Are Up, Ubank, and Revolut really free?

Up and Ubank have no monthly fees and no card FX fees — what you see is what you pay. Revolut Standard has no monthly fee but charges fair-usage fees on FX above A$2,000/month and on ATM withdrawals above A$350 (or 5 per month). “Free” is fair as a headline; the details matter for heavy users.

Is my money safe in all three?

Up and Ubank are Authorised Deposit-taking Institutions (Up under Bendigo Bank’s licence, Ubank under NAB’s). Your money is covered by the Australian Government’s Financial Claims Scheme up to $250,000 per account holder, per ADI — meaning you get a separate $250k cap at each. Revolut Australia operates under an AFSL and is not covered by the FCS. Keep large balances in Up or Ubank, not Revolut.

Up Grow vs Ubank — which actually pays more?

Up’s headline Grow rate is 5.35% p.a. versus Ubank’s 5.10% p.a., but Ubank can still pay more in practice. Up’s rate only applies to Savers you don’t touch all month — one outbound transfer drops the whole Saver to 2.00% Flow rate for the month. Ubank pays 5.10% on your full balance as long as you grow it by at least $1 that month. If you’re a new Ubank customer, the 5.85% welcome rate beats Up clearly for the first 4 months.

Can I have all three?

Yes, and it’s a reasonable setup. None charge monthly fees, none require minimum balances, and they cover different needs. Just don’t open accounts you won’t use.

Which one has the best app?

Up, by some margin. Ubank’s app is good; Revolut’s is feature-dense but less elegant. If app quality is your top criterion, Up wins.

Will opening these affect my credit score?

No. Opening a transaction or savings account in Australia generally doesn’t trigger a hard credit check. Credit cards and personal loans do — but none of the three above involve credit.

What happens to Ubank’s rate after the 4-month welcome period?

It drops to the ongoing Everyday Bonus Rate, currently 5.10% p.a. Same qualifying conditions apply (hold a Spend account, grow your combined Save balance by $1+ in the month). Rates can change — most recently both Up and Ubank lifted rates by 0.25% following the RBA’s May 2026 hike.