Banking · Comparison
Online vs traditional banks
Quick answer: in our check, online-bank savings accounts had a median verified APY of 3.83% versus 1.88% at branch banks and credit unions. Branches still win for cash, in-person help and relationship perks.
Every figure checked on the bank’s or credit union’s own website on . By the SmartRates Editorial Team.
Online median savings APY
3.83%
16 accounts
Branch median savings APY
1.88%
4 accounts (includes relationship rates)
Gap on $10,000 / year
≈ $195
What our verified data shows
| Type | Savings accounts with APY | Median APY | Checking with $0 monthly fee |
|---|---|---|---|
| Online bank | 16 | 3.83% | 6 of 6 |
| Branch bank / credit union | 4 | 1.88% | 3 of 8 |
| App-based (fintech) | 3 | 3.30% | 2 of 2 |
Small sample: 23 savings and 17 checking accounts whose figures we could read on official pages. Branch-bank savings figures include “up to” relationship rates (Citi, U.S. Bank) that require extra accounts or balances; their standard rates are much lower.
Side-by-side
| Factor | Online banks | Traditional banks & credit unions |
|---|---|---|
| Savings APY | Usually well above the national average | Standard rates often near the national average or lower; higher rates may need a relationship |
| Monthly fees | Most accounts we checked state $0 | Mix: some $0 accounts, others $12–$15 unless waived |
| Cash deposits | Limited or none | Branches and own ATMs |
| In-person help | Phone and chat only | Branch staff, notary, safe deposit boxes (varies) |
| Insurance | FDIC (banks) | FDIC (banks) or NCUA (credit unions) |
| Transfers | ACH to outside banks, often 1–3 business days | Instant between accounts at the same bank |
How to decide
Choose online if…
- You rarely use cash and are comfortable with app-only service.
- You keep an emergency fund or savings balance large enough for the APY gap to matter.
- You want to avoid monthly fees without meeting waiver rules.
Keep a traditional bank or credit union if…
- You deposit cash, need cashier’s checks, or value in-person help.
- You qualify for fee waivers or relationship perks you actually use.
- You want a local lender for a future mortgage or auto loan.
The common middle path
Keep everyday checking where access is easiest and move savings to an online account from our high-yield savings ranking. Test a small transfer first and keep a buffer in checking.
Frequently asked questions
Why do online banks pay higher savings rates?
Without large branch networks, online banks generally have lower overhead and compete for deposits on rate. Branch banks often pay low standard rates and reserve higher “relationship” rates for customers who meet balance or activity requirements.
Is an online bank as safe as a traditional bank?
Insurance does not depend on branches. An FDIC-member online bank has the same $250,000 per depositor, per bank, per ownership category coverage as a branch bank. Confirm membership with the FDIC’s BankFind tool.
Can I deposit cash at an online bank?
Often not directly. Some online banks accept cash through partner retail locations or ATMs, sometimes for a fee; others do not accept cash. If you handle cash regularly, keep an account at a bank or credit union with branches.
Should I use both?
Many people do: checking at a branch bank or credit union for cash, ATMs and in-person help, and savings at an online bank for the higher APY. Link them for transfers and keep a buffer in checking.
Are credit unions traditional banks?
Credit unions are member-owned cooperatives insured by the NCUA, not the FDIC. Many have branches, and some operate mostly online. Membership eligibility rules apply.