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Best Online Banks of 2026

Higher interest rates, lower fees, and better digital experiences. We've compared the top online banks to help you make the most of your money.

📅 Updated 2026-02-25 📊 10 products compared

Key Insights

  • Ally Bank consistently offers top-tier savings rates with zero fees and no minimums.
  • Marcus by Goldman Sachs offers slightly higher APY but fewer account types.
  • Discover Bank combines competitive rates with cashback checking rewards.
  • Online banks typically offer 10-15x higher savings rates than traditional banks.
  • Most online banks now offer free ATM access through networks like Allpoint.

Top 10 Online Banks Compared

#1
Ally Bank

Ally Bank

 Best Overall

Best overall online bank with top rates and no fees

9.4 Excellent

Pros

  • No monthly fees or minimums
  • Competitive APY on savings
  • Excellent mobile app
  • 24/7 customer support

Cons

  • No physical branches
  • Cash deposits require workarounds
#2
Marcus by Goldman Sachs

Marcus by Goldman Sachs

 Runner Up

High-yield savings from a trusted name

9.1 Excellent

Pros

  • Top-tier savings APY
  • No fees whatsoever
  • Goldman Sachs backing
  • Easy-to-use interface

Cons

  • No checking account
  • Limited product range
#3
Discover Bank

Discover Bank

 Best Value

Full-service online bank with cashback checking

8.9 Great

Pros

  • 1% cashback on debit purchases
  • No fees on any account
  • 60,000+ free ATMs
  • Full product suite

Cons

  • Savings rate slightly lower
  • Limited branch access
#4
SoFi Bank

SoFi Bank



All-in-one banking with investing integration

8.7 Great

Pros

  • Up to 4.00% APY with direct deposit
  • No account fees
  • Investing integration
  • Career coaching included

Cons

  • Requires direct deposit for best rate
  • Newer banking platform
#5
Wealthfront Cash

Wealthfront Cash



Cash account with automated investing

8.3 Great

Pros

  • Competitive APY
  • Automated investing integration
  • FDIC insured up to $8M
  • Clean interface

Cons

  • Not a full bank
  • Limited banking features
#7
Barclays Online

Barclays Online



Solid savings rates from a global bank

8.0 Great

Pros

  • Competitive savings APY
  • No minimum balance
  • CDs available
  • Established global bank

Cons

  • No checking account
  • Basic mobile app
#8
CIT Bank

CIT Bank



Tiered savings with Platinum tier benefits

7.8 Good

Pros

  • Platinum Savings tier
  • No monthly fees
  • CD options
  • Savings Connect account

Cons

  • Tiered rates can be confusing
  • Higher minimums for best rates
#9
Synchrony Bank

Synchrony Bank



High-yield savings with ATM card option

7.5 Good

Pros

  • Competitive APY
  • Optional ATM card
  • No minimum balance
  • Wide CD selection

Cons

  • No checking account
  • Limited banking features
#10
Varo Bank

Varo Bank



Mobile-first bank for everyday banking

7.2 Good

Pros

  • No minimum balance
  • Early direct deposit
  • Fee-free overdraft up to $50
  • Mobile-first design

Cons

  • Lower savings rate
  • Must meet requirements for best APY

Side-by-Side Comparison

BankSavings APYCheckingMin DepositATM AccessMobile AppScore
#1 Ally Bank4.00%Free$0Allpoint ATMsExcellent9.4
#2 Marcus by Goldman Sachs4.10%N/A$0N/AGood9.1
#3 Discover Bank3.90%Free + 1% CB$060,000+Excellent8.9
#4 SoFi Bank4.00%Free$0Allpoint ATMsGreat8.7
#5 Capital One 3603.80%Free$070,000+Great8.5
#6 Wealthfront Cash4.00%N/A$0N/AGood8.3
#7 Barclays Online4.00%N/A$0N/AAverage8.0
#8 CIT Bank3.85%Free$100N/AGood7.8
#9 Synchrony Bank3.90%N/A$0Allpoint ATMsAverage7.5
#10 Varo Bank3.00%Free$0Allpoint ATMsGood7.2

How to Choose the Best Online Bank

The most important factor for savings accounts is the APY — even small differences compound significantly over time. Compare current rates, but also check the bank's history of staying competitive.

For checking accounts, look at fee structures, ATM access, and mobile deposit limits. Most online banks offer free checking with no minimums, but ATM networks vary.

Consider whether you need physical branch access. If you regularly deposit cash, a hybrid approach (online bank for savings + local bank for checking) might work best.

Frequently Asked Questions

Yes, online banks are FDIC-insured up to $250,000 per depositor, just like traditional banks. They use the same security standards including encryption and multi-factor authentication.

Options include transferring from a linked traditional bank, using retail deposit networks (like Green Dot), or depositing money orders via mobile deposit.

Without the overhead of physical branches, online banks save significantly on real estate, staffing, and maintenance costs, passing those savings to customers as higher rates.

Absolutely. Most online banks offer checking, savings, CDs, and even investment accounts. Mobile check deposit and Zelle make daily banking seamless.

Your deposits are protected by FDIC insurance up to $250,000. In practice, online banks are typically acquired by other institutions, and your accounts transfer seamlessly.

MR
Reviewed by , Financial Products Editor | Our Methodology