Openbank by Santander
Openbank by Santander High Yield Savings
By Alex Compton · Last verified
Santander's digital brand buying US deposits with a genuinely top-shelf rate
Insurance: FDIC insured up to $250,000 through Santander Bank, N.A. (coverage combined with any Santander Bank deposits)
Account Terms History
A dated record of APY, fees and opening requirements. New changes append to this table; prior terms remain visible.
| Observed | APY | Monthly fee | Minimum | Evidence |
|---|---|---|---|---|
| 2026-09-07 | 3.80% (as of September 2026; exact rate varies by ZIP code) | $0 | $500 | Archive record · no attached snapshotLegacy snapshot; event-level evidence was not attached at the time |
Primary-source verification log
Append-only evidence ledgerEvent-level primary-source attachments begin with the September 2026 verification system. Older records remain visible but are not retroactively presented as evidenced.
Features
- ▸3.80% flat on all balances — among the best rates from a global-bank brand
- ▸Launched late 2024, expanded to nationwide availability in April 2025
- ▸$500 minimum to open; rate and availability confirmed by ZIP code at application
- ▸No monthly fees
- ▸Standalone modern app separate from legacy Santander
- ▸Also powers the cobranded Verizon + Openbank savings offer
Pros
- +Rate leadership backed by one of Europe's largest banks
- +Santander is paying up to build a US deposit base, and savers get the subsidy
- +Clean app experience built from scratch rather than bolted onto a legacy core
Cons
- −$500 minimum opening deposit (trivial but nonzero)
- −Young US platform; feature set is thin beyond the savings account
- −Deposit-growth pricing can fade once Santander hits its funding targets
Our Take
Openbank is the rare big-bank brand competing head-on with the fintech rate leaders, and 3.80% with no fee games is a clean win for savers. The strategic question is durability: this rate exists to buy market share, so enjoy it while monitoring it. As a parking spot you can open in ten minutes, it is one of the best pure-rate plays of 2026.
Best for: Rate maximizers who still want a global systemic bank behind the login
Open at Openbank by Santander →Last verified 2026-09-07
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