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Openbank by Santander: High-Yield Savings (2026)

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Alex Parker, CFA

Senior Banking Editor

October 28th, 2026

Openbank by Santander High-Yield Savings Ratings Breakdown

Overall 9.3 / 10

Openbank by Santander scores 9.3/10 for Overall in High-Yield Savings, backed by 5.00% APY rates and transparent digital terms.

Interest Rates & APY 9.3 / 10

Openbank by Santander scores 9.3/10 for Interest Rates & APY in High-Yield Savings, backed by 5.00% APY rates and transparent digital terms.

Fees & Minimums 9.6 / 10

Openbank by Santander scores 9.6/10 for Fees & Minimums in High-Yield Savings, backed by 5.00% APY rates and transparent digital terms.

Customer Service 9.0 / 10

Openbank by Santander scores 9/10 for Customer Service in High-Yield Savings, backed by 5.00% APY rates and transparent digital terms.

Mobile App & Digital Banking 9.3 / 10

Openbank by Santander scores 9.3/10 for Mobile App & Digital Banking in High-Yield Savings, backed by 5.00% APY rates and transparent digital terms.

Rewards & Perks 9.6 / 10

Openbank by Santander scores 9.6/10 for Rewards & Perks in High-Yield Savings, backed by 5.00% APY rates and transparent digital terms.

When evaluating Openbank by Santander for High-Yield Savings in 2026, our financial analysts examined interest rates (5.00% APY), monthly maintenance fees, deposit insurance, and digital banking tools.

Openbank by Santander is the U.S. digital banking platform backed by Santander Bank, N.A. (Member FDIC), offering a headline 5.00% APY High-Yield Savings account with $0 monthly fees and sleek mobile biometric security.

Key Highlights for High-Yield Savings: