Discover and Synchrony are both well-known no-branch online banks with no-fee, no-minimum savings accounts, but they differ on cash access and ecosystem. Synchrony uniquely offers an optional ATM card for direct cash withdrawals — unusual for a pure online savings account. Discover pairs its savings account with a wider consumer-banking and credit-card lineup, appealing to existing Discover cardholders who want one issuer. Pick Synchrony if ATM access matters; pick Discover if you already bank with Discover or want a broader product suite.
Discover Bank
Strong APY + Discover ecosystem benefits if you have a Discover credit card.
Pros
Synchrony Bank
Strong APY with ATM card access — uncommon for online savings.
Pros
| Spec | Discover Online Savings | Synchrony Bank High Yield Savings |
|---|---|---|
| Best for | Existing Discover credit card holders who want banking + cards under one issuer. | Online savings users who want ATM-card access for cash withdrawals when needed. |
◈ 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 Synchrony Bank High Yield Savings if: Online savings users who want ATM-card access for cash withdrawals when needed.
See all picks, methodology, and side-by-side comparison in Best High-Yield Savings Accounts 2026.
Both are variable and move with the Federal Reserve's benchmark rate. Synchrony has periodically posted a slightly higher published APY than Discover, though the gap has historically stayed narrow and can flip either direction. Neither bank imposes direct-deposit or balance conditions to earn its published rate. The Federal Reserve publishes national average deposit rates at federalreserve.gov as a reference point. Verify current rates at discover.com/online-banking/savings and synchronybank.com before opening, since rates change without notice.
Synchrony does; Discover does not. Synchrony High Yield Savings includes an optional ATM card that lets you withdraw cash directly from ATMs, plus a limited ATM-fee reimbursement per statement cycle — unusual for a pure online savings account (verify current terms at synchronybank.com). Discover Online Savings does not include a debit or ATM card; accessing funds requires an ACH transfer to a linked external checking account, typically 1–3 business days.
Yes. Discover Bank and Synchrony Bank are both FDIC-member institutions. Deposits are insured up to $250,000 per depositor, per ownership category, per institution. Holding accounts at both banks gives up to $500,000 in combined coverage for individually-owned funds, since FDIC insurance applies separately per bank. Verify FDIC membership for either at fdic.gov/bank/individual.
No. Neither Discover Online Savings nor Synchrony High Yield 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.
Yes. Discover pairs its savings account with checking, money market, CDs, and its well-known credit-card lineup, making it a natural fit for existing Discover cardholders who want one issuer for banking and credit. Synchrony's consumer offerings are narrower: high-yield savings, a money market account with check-writing, and CDs, but no checking account or credit cards as of mid-2026. If you want a single issuer across savings and credit, Discover is the stronger fit; verify current product lineups at discover.com and synchronybank.com.
Both rely primarily on ACH transfers to a linked external bank account, typically taking 1–3 business days. Synchrony's optional ATM card gives same-day cash access at an ATM without waiting for an ACH transfer to settle — a meaningful edge for savers who occasionally need physical cash. Discover has no equivalent instant-cash option; all withdrawals route through ACH transfer to an external account.
Yes. Both Discover Online Savings and Synchrony High Yield Savings compound interest daily and credit it to the account monthly — the industry-standard approach for competitive online savings accounts. The advertised APY already reflects the effect of daily compounding, so both accounts produce the same effective annual yield stated. Verify current compounding terms at discover.com and synchronybank.com.
Yes to both. Discover offers CDs with terms from 3 months to 10 years with no minimum balance requirement on most terms. Synchrony also offers CDs across multiple terms with competitive fixed rates. Both charge an early withdrawal penalty if funds are pulled before maturity, with the penalty amount scaling with the CD's term length. Source: discover.com and synchronybank.com product disclosures.
Synchrony, for most savers. Its optional ATM card is a genuine differentiator among online HYSAs — most competitors, including Discover, require an ACH transfer to an external checking account to spend savings balances. If you never need physical cash from your savings account, the ATM card is a non-factor and the choice comes down to APY and, for Discover cardholders, ecosystem fit. Source: synchronybank.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.