Discover and Capital One 360 are two of the most-recognized national-brand online savings accounts, but they've never been compared head-to-head on ClearValue. Both are no-fee, no-minimum HYSAs backed by large FDIC-insured banks — the real difference is ecosystem. Discover pairs naturally with its own cashback checking and credit cards; Capital One 360 is the only major HYSA brand in this cluster with physical branch and café access. Decision rule below.
Discover Bank
Strong APY + Discover ecosystem benefits if you have a Discover credit card.
Pros
Capital One Bank, N.A.
Big-bank backing with online-bank APY — branch access included.
Pros
| Spec | Discover Online Savings | Capital One 360 Performance Savings |
|---|---|---|
| Best for | Existing Discover credit card holders who want banking + cards under one issuer. | People who want online-savings APY plus the option of in-person branch service for complex situations. |
◈ marks the stronger option for that row.
Pick Discover Online Savings if: Existing Discover credit card holders who want banking + cards under one issuer.
Pick Capital One 360 Performance Savings if: People who want online-savings APY plus the option of in-person branch service for complex situations.
See all picks, methodology, and side-by-side comparison in Best High-Yield Savings Accounts 2026.
Both are no-fee, no-minimum online high-yield savings accounts backed by FDIC-insured national banks. The key difference is physical access: Capital One operates approximately 300+ branches and Capital One Cafés where you can get in-person service, while Discover Bank is online-only with no branch network. If in-person banking ever matters to you — even occasionally — Capital One 360 is the only one of the two that offers it.
Both are variable-rate accounts that move with the Federal Reserve's benchmark rate, and they have historically traded the lead back and forth by small margins (typically under 0.15%). Neither has maintained a persistent, reliable APY advantage over the other. The Federal Reserve publishes national average deposit rates at federalreserve.gov as a baseline. Verify current published APYs at discover.com/online-banking/savings and capitalone.com before opening, since rates change without notice.
No. Neither Discover Online Savings nor Capital One 360 Performance Savings charges a monthly maintenance fee or requires a minimum opening deposit or ongoing balance. Both earn the published APY on any balance starting at $0.01. This matches CFPB guidance on choosing a savings account (consumerfinance.gov) — no-fee, no-minimum accounts are the standard for competitive online HYSAs in 2026.
Capital One operates roughly 300+ bank branches and Capital One Cafés across major U.S. cities, giving 360 Performance Savings customers optional in-person access even though the account itself is managed online. Discover Bank has no physical branch network — it is entirely online and phone-based. For most savers this doesn't matter day-to-day since savings accounts are funded and drained via ACH regardless, but Capital One is the only one of the two with a walk-in option for cash deposits or teller service.
Yes. Discover Bank and Capital One, N.A. are both FDIC-member institutions. Deposits at each are insured up to $250,000 per depositor, per bank, per ownership category. Holding accounts at both banks gives you up to $500,000 in combined coverage for individually-owned funds, since FDIC insurance applies separately per institution. Verify FDIC membership for either bank at fdic.gov/bank/individual.
Yes — both support joint accounts with two co-owners who can each view balances and manage transfers. FDIC coverage on a joint account is $250,000 per co-owner, per institution, meaning a two-person joint account at either bank carries up to $500,000 in combined coverage under the standard FDIC joint-account rules. Source: FDIC joint-account guidance at fdic.gov; Discover and Capital One account disclosures.
Yes. Discover offers CDs with terms from 3 months to 10 years and no minimum balance requirement on most terms. Capital One 360 CDs run from 6 months to 5 years, also with no minimum deposit. Both are FDIC-insured and let you lock in a fixed rate for the term while your HYSA balance continues to earn the variable published APY. Verify current CD terms and rates at discover.com and capitalone.com.
Independent editorial comparison. ClearValue Lending is not the issuer of any product compared here; affiliate links may pay a referral commission at no cost to you — selection is independent of compensation.