The average American pays $7-15/month in bank fees — maintenance charges, overdraft fees, ATM surcharges, minimum balance penalties. That's $84-180/year going to your bank just for the privilege of holding your money. Meanwhile, traditional banks pay a laughable 0.01% APY on savings while online banks are paying 4.00-4.50% APY.
Online banks have no physical branches to maintain, so they pass those savings to you through higher interest rates, zero fees, and better mobile experiences. I've tested the major online banks head-to-head across fees, APY rates, ATM access, mobile app quality, and customer support. Here are the 8 best options for 2026.
Why Switch to an Online Bank?
Online Banks vs. Traditional Banks (Cost Comparison)
| Feature | Traditional Banks | Online Banks |
|---|---|---|
| Savings APY | 0.01–0.05% | 4.00–4.50% |
| Monthly fees | $7–$15/mo | $0 |
| Overdraft fees | $25–$35 per incident | $0 |
| Minimum balance | $500–$1,500 | $0 |
| ATM access | Own network only | 40,000–60,000+ fee-free |
| Earnings on $10K savings/yr | $1–$5 | $400–$450 |
The math is clear: a $10,000 emergency fund sitting in a traditional bank earns you $1-5/year. The same money in a high-yield online savings account earns $400-450/year. That's a $400+ difference for the exact same money, with the same FDIC protection.
Are Online Banks Safe? (FDIC Insurance & Security)
Yes. Every online bank on this list is FDIC-insured, which means your deposits are protected up to $250,000 per depositor, per bank — the exact same protection as Chase, Bank of America, or any traditional bank. The FDIC has never failed to protect insured deposits since its creation in 1933.
Online banks use the same (often better) security measures as traditional banks: 256-bit AES encryption, multi-factor authentication, biometric login, fraud monitoring, and automatic account freezing for suspicious activity. Some, like SoFi, even offer free identity theft protection.
How We Evaluated These Online Banks
We ranked each bank across five categories:
- Fees: Monthly maintenance, overdraft, ATM, wire transfer, and hidden charges
- APY: Interest rates on both checking and savings accounts
- Features: Direct deposit, mobile check deposit, Zelle, bill pay, budgeting tools
- Mobile app quality: App Store/Google Play ratings, UI design, feature completeness
- Customer support: Availability (24/7 vs. business hours), channels (phone, chat, email), response quality
Best Online Banks at a Glance
| Bank | Savings APY | Checking APY | Monthly Fee | Overdraft Fee | Min. Deposit | ATM Network | App Rating | Best For |
|---|---|---|---|---|---|---|---|---|
| SoFi | 4.50% | 0.50% | $0 | $0 | $0 | 55,000+ | 4.8★ | Overall |
| Ally | 4.20% | 0.25% | $0 | $0 | $0 | 43,000+ | 4.7★ | Full-service |
| Discover | 4.25% | 1% cashback | $0 | $0 | $0 | 60,000+ | 4.6★ | Cashback checking |
| Wealthfront | 4.50% | N/A | $0 | N/A | $500 | N/A | 4.8★ | Investing + cash |
| Chime | 2.00% | None | $0 | $0 | $0 | 60,000+ | 4.7★ | No fees |
| Marcus | 4.40% | N/A | $0 | N/A | $0 | N/A | 4.5★ | Savings |
| Axos | 4.01% | Up to 3.30% | $0 | $0 | $0 | Unlimited reimburse | 4.3★ | High-interest checking |
| Capital One 360 | 4.25% | 0.10% | $0 | $0 | $0 | 70,000+ | 4.7★ | Teens & joint |
APY rates are variable and subject to change. Data current as of March 2026. Rates require direct deposit at some banks.
The 8 Best Online Banks — Full Reviews
1. SoFi — Best Overall Online Bank
Savings APY: 4.50% (with direct deposit)
Checking APY: 0.50%
Monthly fees: $0
Overdraft: $0 (Overdraft Coverage up to $50)
ATMs: 55,000+ fee-free (Allpoint network)
Min. deposit: $0
SoFi Checking and Savings takes our top spot because it does everything well: highest-tier savings rates, interest-earning checking, zero fees across the board, and a comprehensive financial ecosystem that includes investing, loans, and credit cards — all in one app.
Why SoFi is #1:
- 4.50% APY on savings — Among the highest rates available (with qualifying direct deposit)
- 0.50% APY on checking — Your checking balance earns interest too, unlike most banks
- $0 everything — No monthly fees, no overdraft fees, no minimum balance, no account transfer fees
- Up to 2 days early direct deposit — Get your paycheck up to 2 days before payday
- Full financial ecosystem — SoFi Invest, personal loans, student loan refi, credit card, and crypto all in one app
- Free financial planning — Access to certified financial planners at no cost
- Vaults — Create up to 20 savings "Vaults" for different goals (all earning 4.50% APY)
Who it's best for: Anyone who wants an all-in-one financial platform. SoFi excels for people who want checking, savings, investing, and loan products under one roof with top-tier rates.
Open SoFi Account — Earn 4.50% APY →
2. Ally Bank — Best for Full-Service Online Banking
Savings APY: 4.20%
Checking APY: 0.25%
Monthly fees: $0
Overdraft: $0 (up to $100 overdraft transfer from savings, or $25 cushion)
ATMs: 43,000+ fee-free (Allpoint) + up to $10/month ATM fee reimbursement
Min. deposit: $0
Ally Bank is the OG of online banking and still one of the best. Operating since 2009, Ally has refined the online banking experience to near perfection. It offers a broader range of products than most competitors — checking, savings, CDs, money market, investing, and even auto loans and home mortgages.
Why Ally stands out:
- Complete product suite — Checking, savings, CDs, money market, investing, auto loans, mortgages — truly a one-stop shop
- Buckets — Organize savings into separate "Buckets" within one account (emergency fund, vacation, car, etc.) while earning the same APY
- Round-up savings — Automatically round up debit card purchases to the nearest dollar and save the difference
- 24/7 customer support — Phone and live chat available around the clock; consistently rated among the best in online banking
- Zelle integrated — Send money instantly to friends and family at no cost
- No minimum balance — No penalties for small balances; the same APY whether you have $100 or $100,000
Who it's best for: People who want a complete banking relationship with checking, savings, CDs, and investing at one institution. Ally's 15+ years of online banking experience shows in the polish of their app and customer service.
Open Ally Bank Account — Earn 4.20% APY →
3. Discover — Best Online Bank with Cashback Checking
Savings APY: 4.25%
Checking: 1% cashback on up to $3,000 in debit card purchases/month
Monthly fees: $0
Overdraft: $0
ATMs: 60,000+ fee-free
Min. deposit: $0
Discover's Cashback Debit account is unique: instead of paying interest on your checking balance, it pays 1% cashback on debit card purchases (up to $3,000/month in purchases). If you use your debit card regularly, this can actually earn more than a standard interest-bearing checking account.
Why Discover stands out:
- 1% cashback on debit purchases — Earn up to $30/month ($360/year) just by using your debit card for everyday spending
- 60,000+ fee-free ATMs — One of the largest free ATM networks among online banks
- No fees whatsoever — $0 monthly fee, $0 overdraft, $0 insufficient funds, $0 official bank checks
- Award-winning customer service — 100% US-based, 24/7 phone support; consistently ranks #1 in J.D. Power banking satisfaction
- Full product ecosystem — Pair with Discover credit cards, personal loans, and student loans
Who it's best for: People who prefer debit cards over credit cards and want to earn rewards on everyday spending. If you spend $2,000/month on your debit card, that's $240/year in cashback — on top of 4.25% APY on savings. Pair it with a cashback credit card for even more rewards.
Open Discover Account — Earn 1% Cashback →
4. Wealthfront — Best for Cash Management + Investing
Savings APY: 4.50%
Checking: Cash account (no traditional checking)
Monthly fees: $0
Min. deposit: $500 for investing; $1 for cash account
Note: Primarily an investment platform with cash management features
Wealthfront started as a robo-advisor and expanded into cash management. Its Cash Account pays a market-leading 4.50% APY with FDIC insurance up to $8 million (through partner banks). If you want to keep your savings and investments in one streamlined platform, Wealthfront is hard to beat.
Why Wealthfront stands out:
- 4.50% APY — Matches SoFi for the highest savings rates
- Up to $8M FDIC coverage — Through partner bank program, far exceeding the standard $250K limit
- Seamless investing — One-click transfer between cash account and investment portfolio
- Autopilot — Automatically moves excess cash to investments based on your rules
- Direct deposit + bill pay — Full checking functionality despite being called a "Cash Account"
Who it's best for: Savers who also invest and want a seamless connection between their cash and investment accounts. If you're building an emergency fund and investing simultaneously, Wealthfront makes moving money between the two effortless.
Open Wealthfront Cash Account — 4.50% APY →
5. Chime — Best Online Bank for Fee-Free Banking
Savings APY: 2.00%
Checking APY: None
Monthly fees: $0
Overdraft: $0 (SpotMe covers up to $200 with qualifying direct deposit)
ATMs: 60,000+ fee-free
Min. deposit: $0
Chime is built for people who are tired of bank fees. There are zero fees for anything — no monthly maintenance, no overdraft, no minimum balance, no foreign transaction fees. SpotMe even covers overdrafts up to $200 without charging you a cent (with qualifying direct deposit).
Why Chime stands out:
- SpotMe overdraft coverage — Covers purchases up to $200 over your balance with $0 fees (with qualifying direct deposit)
- Get paid up to 2 days early — Direct deposit arrives up to 2 days before traditional banks process it
- 60,000+ fee-free ATMs — One of the largest free ATM networks available
- Automatic savings — Round-ups (round every purchase to the nearest dollar) and 10% auto-save (save 10% of each paycheck)
- Credit Builder — Secured credit card that helps build your credit score with no annual fee and no interest
- Cash deposits — Deposit cash at 90,000+ retail locations (Walgreens, 7-Eleven, CVS)
Important note: Chime's savings APY (2.00%) is lower than competitors like SoFi and Ally. If maximizing savings interest is your priority, pair Chime checking with a separate high-yield savings account. Chime excels as a checking account for everyday spending, not as a savings vehicle.
Who it's best for: People who've been burned by bank fees and overdraft charges. Chime's $0-everything approach and SpotMe overdraft protection make it ideal for those who live paycheck to paycheck or want a simpler, fee-free banking experience.
Open Chime Account — $0 Fees →
6. Marcus by Goldman Sachs — Best for High-Yield Savings
Savings APY: 4.40%
Checking: Not available
Monthly fees: $0
Min. deposit: $0
Note: Savings-only (no checking account)
Marcus by Goldman Sachs is a pure savings play — and it does savings exceptionally well. Backed by one of the most prestigious names in finance, Marcus offers a consistently competitive APY with no fees, no minimum deposits, and the security of Goldman Sachs' 150+ year reputation.
Why Marcus stands out:
- 4.40% APY — Consistently among the top savings rates with no tiered or conditional requirements
- No strings attached — Unlike SoFi (which requires direct deposit for top rate), Marcus pays its full rate to everyone
- No minimum balance — Earn 4.40% whether you have $1 or $1 million
- No-penalty CDs — Unique CD products that let you withdraw early without penalties
- Goldman Sachs backing — One of the most trusted names in finance; your money is with a systemically important financial institution
Who it's best for: People who want a dead-simple, high-yield savings account from a trusted institution. Marcus is perfect as a companion to your existing checking account — keep checking at your current bank and move savings to Marcus for 4.40% APY. Ideal for parking your emergency fund.
Open Marcus Savings — Earn 4.40% APY →
7. Axos Bank — Best for High-Interest Checking
Savings APY: 4.01%
Checking APY: Up to 3.30% (Rewards Checking)
Monthly fees: $0
Overdraft: $0
ATMs: Unlimited domestic ATM fee reimbursement
Min. deposit: $0
Axos Bank offers something rare: a checking account that pays up to 3.30% APY. Most online banks pay 0-0.50% on checking; Axos's Rewards Checking is in a different league. The catch? You need to meet certain requirements (direct deposit + debit card usage) for the top rate. But if you qualify, your everyday spending money earns real interest.
Why Axos stands out:
- Up to 3.30% APY on checking — Highest checking interest rate available among major online banks
- Unlimited ATM fee reimbursement — Use any ATM anywhere; Axos refunds all fees
- No monthly fees or minimums — Full access to all features with $0 in your account
- First-day direct deposit — Get paid up to 2 days early with qualifying direct deposit
- Full banking suite — Also offers savings, CDs, mortgages, personal loans, and business banking
Who it's best for: People who keep a larger balance in checking and want it to earn meaningful interest. If you maintain $5,000 in checking, Axos pays ~$165/year at 3.30% APY vs. ~$2.50 at a traditional bank's 0.05%.
Open Axos Rewards Checking — Up to 3.30% APY →
8. Capital One 360 — Best for Teens & Joint Accounts
Savings APY: 4.25%
Checking APY: 0.10%
Monthly fees: $0
Overdraft: $0 (optional auto-transfer from savings or decline transactions)
ATMs: 70,000+ fee-free (Capital One + Allpoint)
Min. deposit: $0
Capital One 360 combines the convenience of a major national bank (with physical Capital One Cafés in select cities) with true online bank benefits — competitive APY, $0 fees, and an excellent mobile experience. It also offers one of the best teen banking accounts available.
Why Capital One 360 stands out:
- 70,000+ fee-free ATMs — The largest free ATM network on this list
- Physical Cafés — Access to Capital One Café locations in major cities for in-person help
- MONEY Teen Checking — Excellent teen account (ages 8-18) with parental controls, savings goals, and a real Mastercard debit card
- Joint account options — Easy setup for joint checking and savings accounts
- Auto-save rules — Set custom rules to move money to savings automatically
- Capital One ecosystem — Pair with Capital One credit cards, auto loans, and investing for a streamlined experience
Who it's best for: Families with teens who need their first bank account, couples who want joint accounts, and anyone who values occasional in-person access at Capital One Cafés while still enjoying online bank perks. Also great for people who already have Capital One credit cards.
Open Capital One 360 Account →
What to Look for in an Online Bank
Fee Structure (The #1 Factor)
The best online banks charge $0 monthly fees, $0 overdraft fees, $0 minimum balance fees, and $0 for basic services (ACH transfers, official checks, etc.). If an online bank charges monthly fees, keep looking — there are too many fee-free options to settle for less. You should also review fees for wire transfers, cashier's checks, and foreign transactions if those apply to you.
Interest Rates (Checking vs. Savings)
In 2026, competitive savings rates range from 4.00-4.50% APY. Anything below 3.50% isn't competitive. For checking, most online banks pay 0-0.50% — Axos (3.30%) and Discover (1% cashback) are the standouts. If maximizing interest matters, choose based on where you keep the most money: if it's savings-heavy, prioritize savings APY; if you keep a large checking balance, consider Axos. Also compare with standalone high-yield savings accounts for the best rates.
ATM Network Access
Online banks partner with ATM networks (Allpoint, MoneyPass, etc.) to provide fee-free access. Look for banks with 40,000+ fee-free ATMs. Some banks also reimburse out-of-network ATM fees (Axos offers unlimited reimbursement). If you use ATMs frequently, this feature can save $3-5 per withdrawal.
Mobile App Quality & Features
Since online banks are mobile-first, the app experience matters more than with traditional banks. Look for: mobile check deposit, instant account-to-account transfers, real-time notifications, spending insights, and biometric login. All banks on our list rate 4.3★ or higher in app stores.
Customer Service Options
Without physical branches, online bank customer service relies on phone, live chat, and email. Ally and Discover offer 24/7 phone and chat support. SoFi provides phone and chat during extended hours. Chime offers 24/7 support. Before switching, test the bank's support channels with a question — response time and quality vary significantly.
How to Switch Banks Without the Headache
Step-by-Step Bank Switching Checklist
- Week 1: Open new account — Sign up for your new online bank (5-10 minutes). Fund it with a small transfer ($25-100) from your current bank.
- Week 1: Set up direct deposit — Give your employer the new routing and account numbers. Most direct deposit changes take 1-2 pay cycles.
- Week 2: Move automatic payments — Update billing info for subscriptions, utilities, insurance, loan payments, etc. Make a list of every auto-payment first.
- Week 2: Set up new bank features — Activate Zelle, add payees to bill pay, set up savings goals/buckets, enable notifications.
- Week 3-4: Monitor old account — Keep the old account open for 30-60 days to catch any auto-payments you missed.
- Week 4+: Close old account — Once all transactions have migrated, transfer remaining balance and close the old account. Get confirmation in writing.
What to Do About Direct Deposits and Auto-Pays
Direct deposit: Contact your employer's payroll department (or use your company's HR portal) to update your banking info. Provide the new routing number and account number — most banks display these prominently in their app. Allow 1-2 pay periods for the switch.
Automatic payments: Before switching, list every automatic payment from your current account. Common ones people forget:
- Streaming services (Netflix, Spotify, etc.)
- Insurance premiums (auto, health, renters — check our renters insurance guide)
- Gym memberships
- Cloud storage (iCloud, Google One)
- Annual subscriptions that bill yearly
Pro tip: Download 3 months of bank statements before closing your old account. You'll need these for tax purposes, loan applications, and in case any disputes arise.
Frequently Asked Questions
Are online banks safe?
Yes. FDIC-insured online banks protect deposits up to $250,000 per depositor, per bank — the same protection as traditional banks. Online banks use 256-bit encryption, multi-factor authentication, and fraud monitoring. Verify FDIC status at FDIC.gov before opening any account.
Can I deposit cash at an online bank?
Most online banks don't accept direct cash deposits. Chime allows cash deposits at 90,000+ retail locations (Walgreens, 7-Eleven, CVS) through the Green Dot network for a small fee. If you regularly deposit cash, Chime or Capital One 360 (which has physical Cafés) are your best options among online banks.
Do online banks have ATMs?
Yes — most offer 40,000-60,000+ fee-free ATMs through networks like Allpoint and MoneyPass. Capital One 360 leads with 70,000+ free ATMs. SoFi and Ally also reimburse some out-of-network ATM fees. You'll likely have more fee-free ATM access with an online bank than a traditional one.
What happens if an online bank goes out of business?
FDIC insurance protects your deposits up to $250,000. The FDIC typically arranges for another bank to acquire the accounts, so you'd continue banking seamlessly. If no acquirer is found, you receive a check for your insured funds within days. The FDIC has protected every insured dollar since 1933.
Can I get a cashier's check from an online bank?
Some online banks offer cashier's checks by mail (Ally, Discover), typically taking 5-10 business days. Others don't offer this service. For urgent needs, wire transfers ($15-30) are a faster alternative. Zelle and ACH transfers have replaced the need for cashier's checks in most situations.
Do online banks offer loans and credit cards?
Many do. SoFi offers personal loans, student loan refi, mortgages, credit cards, and investing. Discover offers credit cards, personal loans, and student loans. Ally offers auto loans, mortgages, and investing. Marcus focuses on savings and personal loans. For the most comprehensive product suite, choose SoFi, Ally, or Discover.
How do I switch to an online bank?
Open the new account (5-10 minutes), set up direct deposit with your employer, update automatic payments and subscriptions, transfer your balance, and keep the old account open for 30-60 days to catch straggling transactions. The whole process takes 2-4 weeks. See our step-by-step checklist above.
Our Verdict — Which Online Bank Should You Choose?
Here's the quick decision framework:
- Best overall: SoFi — 4.50% APY savings, 0.50% checking, $0 fees, full financial ecosystem. The best all-around option for most people.
- Best full-service bank: Ally Bank — The most complete product suite (checking, savings, CDs, investing, loans) with excellent customer support.
- Best cashback checking: Discover — 1% cashback on debit purchases + 4.25% savings APY + 60,000 fee-free ATMs.
- Best for investors: Wealthfront — 4.50% APY + seamless investing integration + up to $8M FDIC coverage.
- Best fee-free experience: Chime — $0 everything + SpotMe overdraft up to $200 + early direct deposit.
- Best for savings only: Marcus — 4.40% APY with no conditions, backed by Goldman Sachs.
- Best checking interest: Axos — Up to 3.30% APY on checking + unlimited ATM reimbursement.
- Best for families: Capital One 360 — Teen accounts, joint accounts, 70,000+ ATMs, and physical Cafés.
No matter which bank you choose, switching from a traditional bank to an online bank saves the average person $250-500+/year in eliminated fees and earned interest. Your money works harder, costs you nothing, and you'll wonder why you didn't switch sooner.
Related guides:
- Maximize savings interest: Best High-Yield Savings Accounts 2026
- No-fee spending: Best Prepaid Debit Cards with No Monthly Fees
- Send money cheaper: Best Money Transfer Apps with Low Fees
- Earn cashback everywhere: Best Cashback Apps 2026
- Build your safety net: Emergency Fund: How Much Do You Really Need?