Compare CD Rates & Fixed Deposits: Openbank by Santander vs BMO (2026)


Openbank by Santander VS BMO


BMO vs Openbank by Santander: Overview & Banking Footprint

When comparing BMO and Openbank by Santander in the CD Rates & Fixed Deposits market, both financial institutions offer distinct advantages across interest rates, fee transparency, digital banking tools, and customer rewards.

BMO has built a reputation around consistent financial reliability and broad account servicing, while Openbank by Santander emphasizes competitive yields, low maintenance fees, and streamlined mobile account management across its CD Rates & Fixed Deposits lineup.

Interest Rates, APY/APR & Fee Structures Compared

Choosing between BMO and Openbank by Santander comes down to your personal financial priorities: annual percentage yields (APY), borrowing APRs, monthly fee waivers, ATM/branch convenience, and welcome bonuses. Reviewing each bank's specific aspect ratings below provides deeper insight into where each institution leads.

Pros & Cons Comparison

BMO

  • Established regulatory protection and deposit security
  • Comprehensive suite of CD Rates & Fixed Deposits options
  • Strong customer satisfaction and dispute support

Openbank by Santander

  • Competitive rate structure and low everyday account fees
  • Intuitive mobile app and fast digital onboarding
  • Attractive loyalty rewards and account perks

Final Verdict: Which Bank Should You Choose?

For customers who prioritize full-service relationship banking and established institutional reach, BMO is a standout choice. Conversely, if you are looking to maximize rates while minimizing monthly fees in CD Rates & Fixed Deposits, Openbank by Santander delivers a highly compelling value proposition.

BMO CD Rates & Fixed Deposits Overview

BMO CD Rates & Fixed Deposits Review & Rating (8.7/10)

In our comprehensive evaluation of BMO CD Rates & Fixed Deposits, BMO earns an overall category score of 8.7/10. BMO (following its acquisition of Bank of the West) serves over 13 million customers across North America with digital checking, competitive promotional CDs, high-yield savings via BMO Alto, and commercial lending.

BMO CD Rates & Fixed Deposits Aspect Breakdown

  • Interest Rates & APY (9/10): BMO delivers strong above-average performance for Interest Rates & APY (9/10), offering reliable features and well-structured CD Rates & Fixed Deposits options.
  • Fees & Minimums (8.4/10): BMO provides solid, dependable Fees & Minimums in CD Rates & Fixed Deposits (8.4/10), balancing convenience with standard market pricing.
  • Customer Service (8.7/10): BMO delivers strong above-average performance for Customer Service (8.7/10), offering reliable features and well-structured CD Rates & Fixed Deposits options.
  • Mobile App & Digital Banking (9/10): BMO delivers strong above-average performance for Mobile App & Digital Banking (9/10), offering reliable features and well-structured CD Rates & Fixed Deposits options.
  • Rewards & Perks (8.4/10): BMO provides solid, dependable Rewards & Perks in CD Rates & Fixed Deposits (8.4/10), balancing convenience with standard market pricing.

Bottom Line Verdict

Whether you are comparing BMO's CD Rates & Fixed Deposits for everyday value, low fees, or digital banking convenience, BMO stands out as a competitive choice in United States. Compare individual BMO accounts and head-to-head bank matchups below.

Openbank by Santander CD Rates & Fixed Deposits Overview

When evaluating Openbank by Santander for CD Rates & Fixed Deposits 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 CD Rates & Fixed Deposits:

  • 5.00% APY High-Yield Savings backed by global banking giant Santander
  • Zero monthly maintenance fees and fast 5-minute digital onboarding
  • FDIC insured through Santander Bank, N.A.

Openbank by Santander vs BMO: Key Banking Specifications

Bank
Openbank by Santander logo
BMO logo
Overall Rating

4.8

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Savings APY / AER

5.00% APY

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Deposit Insurance

FDIC / NCUA Insured ($250k+)

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Aspect-by-Aspect Rating & Analysis (CD Rates & Fixed Deposits)

Overall

Openbank by Santander

9.4 / 10.0

Openbank by Santander scores 9.4/10 for Overall in CD Rates & Fixed Deposits, backed by 5.00% APY rates and transparent digital terms.

BMO

8.7 / 10.0

BMO achieves an overall rating of 8.7/10 in CD Rates & Fixed Deposits based on interest rates, fees, digital tools, customer service, and rewards.

Comparing BMO and Openbank by Santander across Overall in CD Rates & Fixed Deposits provides crucial perspective for savers and borrowers deciding between two leading financial institutions. BMO combines broad institutional resources with dependable account servicing, while Openbank by Santander delivers agile digital features and competitive everyday terms.

Interest Rates & APY

Openbank by Santander

9.4 / 10.0

Openbank by Santander scores 9.4/10 for Interest Rates & APY in CD Rates & Fixed Deposits, backed by 5.00% APY rates and transparent digital terms.

BMO

9.0 / 10.0

BMO delivers strong above-average performance for Interest Rates & APY (9/10), offering reliable features and well-structured CD Rates & Fixed Deposits options.

Comparing interest rates and annual percentage yields (APY/APR) between BMO and Openbank by Santander in CD Rates & Fixed Deposits highlights how each institution structures returns for savers and borrowing costs for credit customers. BMO focuses on competitive relationship tiers and promotional intro periods, while Openbank by Santander emphasizes consistent everyday rate competitiveness across standard account balances.

Before applying, compare both the headline introductory APR/APY and the ongoing standard variable rate to ensure your CD Rates & Fixed Deposits account remains rewarding over the long term.

Fees & Minimums

Openbank by Santander

9.7 / 10.0

Openbank by Santander scores 9.7/10 for Fees & Minimums in CD Rates & Fixed Deposits, backed by 5.00% APY rates and transparent digital terms.

BMO

8.4 / 10.0

BMO provides solid, dependable Fees & Minimums in CD Rates & Fixed Deposits (8.4/10), balancing convenience with standard market pricing.

Fee transparency and minimum balance thresholds are crucial when evaluating BMO versus Openbank by Santander for CD Rates & Fixed Deposits. BMO offers clear fee waiver pathways through qualifying direct deposits or combined relationship balances, whereas Openbank by Santander focuses on keeping monthly maintenance fees, overdraft charges, and foreign transaction costs to a minimum.

Customers who prefer zero-hurdle banking with $0 / £0 monthly maintenance requirements should weigh each bank's fee schedule against their typical monthly balance.

Customer Service

Openbank by Santander

9.1 / 10.0

Openbank by Santander scores 9.1/10 for Customer Service in CD Rates & Fixed Deposits, backed by 5.00% APY rates and transparent digital terms.

BMO

8.7 / 10.0

BMO delivers strong above-average performance for Customer Service (8.7/10), offering reliable features and well-structured CD Rates & Fixed Deposits options.

Customer service quality in CD Rates & Fixed Deposits reflects how effectively BMO and Openbank by Santander handle fraud alerts, billing disputes, and account inquiries. BMO backs its accounts with dedicated 24/7 telephone specialists and in-person branch advisors, while Openbank by Santander provides rapid in-app live chat support and streamlined digital dispute resolution.

Both institutions maintain strong satisfaction scores among account holders and provide full zero-liability fraud protection.

Mobile App & Digital Banking

Openbank by Santander

9.4 / 10.0

Openbank by Santander scores 9.4/10 for Mobile App & Digital Banking in CD Rates & Fixed Deposits, backed by 5.00% APY rates and transparent digital terms.

BMO

9.0 / 10.0

BMO delivers strong above-average performance for Mobile App & Digital Banking (9/10), offering reliable features and well-structured CD Rates & Fixed Deposits options.

Digital banking capabilities play a central role in managing CD Rates & Fixed Deposits with BMO and Openbank by Santander. Both banks deliver highly rated iOS and Android mobile apps featuring biometric authentication, instant card lock/unlock controls, mobile check deposit, and real-time transaction notifications.

BMO excels in comprehensive wealth and multi-account dashboards, while Openbank by Santander stands out for automated savings tools, credit score monitoring, and intuitive everyday navigation.

Rewards & Perks

Openbank by Santander

9.7 / 10.0

Openbank by Santander scores 9.7/10 for Rewards & Perks in CD Rates & Fixed Deposits, backed by 5.00% APY rates and transparent digital terms.

BMO

8.4 / 10.0

BMO provides solid, dependable Rewards & Perks in CD Rates & Fixed Deposits (8.4/10), balancing convenience with standard market pricing.

When comparing rewards, welcome bonuses, and account perks in CD Rates & Fixed Deposits, BMO and Openbank by Santander cater to slightly different spending and saving habits. BMO emphasizes flexible points, travel protections, and relationship bonus multipliers, whereas Openbank by Santander focuses on straightforward flat-rate cashback, merchant offers, and fee rebates.

Matching your monthly spending categories and redemption preferences to each bank's loyalty ecosystem will maximize your annual return.