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High-Yield Savings Account Comparison

GO2bank vs. Openbank

GO2bank's High Yield Savings pays 4.50% APY while Openbank's High-Yield Savings Account pays 3.80% APY.

Note: GO2bank requires a checking account.

See how they compare on rate stability, mobile app ratings, and more below.

Analysis by Aviel Fahl
Updated August 21, 2026

The Bottom Line

Who pays more interest on $10,000? Openbank pays $155 more than GO2bank annually ($380 vs $225).

Choose GO2bank if mobile app quality matters. Choose Openbank if getting the best rate matters most, or you want a no-strings-attached account.

Important Considerations

GO2bank requires a checking account to unlock its top savings rate, while Openbank offers its savings account standalone.

Comparison of GO2bank vs Openbank savings accounts
Metric

GO2bank

High Yield Savings

Aug 21, 2026

Openbank

High-Yield Savings Account

Aug 19, 2026
APY4.50%3.80%
Est. Earnings
$5,000+$225
$10,000+$225
$25,000+$225
$5,000+$190
$10,000+$380
$25,000+$950
Min Deposit
$0$500

Snapshot view. Rates subject to change.

Terms
A GO2bank checking account is required to open a savings account. The stated APY is up to $5,000. Balances above that earn no interest.-
Features
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppChecking BundleStable Rate
FDIC InsuredLow MinimumsStable Rate

Prefer In-Person Banking?

Both of these institutions are online-only. If you need in-branch access, check out our list of savings accounts with brick-and-mortar locations.

Find In-Branch Access

Comparison Analysis

Comparing GO2bank vs. Openbank

Updated: Invalid Date

Executive Summary

A detailed summary for this comparison is being prepared. Check back soon.

The analysis is based on current Banksparency database records

* This content is provided for informational purposes only; always verify details with the provider.

Why GO2bank?

  • Higher potential APY (4.50% vs 3.80%) on balances up to $5,000 (requires checking bundle)
  • Higher rated iOS app (4.8 vs 3.1)
  • Higher rated Android app (4.5 vs 2.8)

Why Openbank?

  • No checking account or direct deposit required

Key Feature Differences

Better Returns at $10,000
Openbank

Openbank's High-Yield Savings Account earns more on smaller deposits (approx. $380 vs $225/yr).

Better Returns at $25,000
Openbank

Openbank's High-Yield Savings Account pulls ahead with larger amounts (approx. $950 vs $225/yr).

Best for Simplicity
Openbank

Openbank's High-Yield Savings Account offers 3.80% APY with no bundling, direct deposit requirement or caps.

Best Mobile App Experience
GO2bank

GO2bank offers an iOS app rated 4.8 (vs. 3.1) and Android app rated 4.5 (vs. 2.8)

Shared Benefits

Available Nationwide Available to New & Existing Customers
The Bottom Line on APY (Interest Only)

Over a 1-year period, Openbank's High-Yield Savings Account pays $155 more interest on a $10,000 balance than GO2bank's High Yield Savings.

*This calculation assumes current rates remain consistent for 1 year and does not include temporary bonuses.

GO2bankOpenbank
Verify At
GO2bank

Non-sponsored link to official site

Verify At
Openbank

Non-sponsored link to official site

Top Market Contenders

Synchrony Bank
3.30% APY
Ally Bank
3.00% APY
CIT Bank
3.75% APY

GO2bank vs. Openbank Savings Calculator

Calculations based on current APY for High Yield Savings and High-Yield Savings Account
$
$

You earn $70 more with GO2bank than Openbank on a $10,000 initial deposit for 1 year*.

*This calculation assumes that APYs remain unchanged for 1 year, and takes into account known promo rate periods, but does not factor in bonuses. You can see how often these banks have changed their rates in the Compare Savings Rates Over Time section below.

GO2bank

High Yield Savings

4.50% APY

Savings Breakdown

  • Interest Earned
    +$450.00(4.3%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,450.00

Effective APY
4.50%

Openbank

High-Yield Savings Account

3.80% APY

Savings Breakdown

  • Interest Earned
    +$380.00(3.7%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,380.00

Effective APY
3.80%

The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.

Still banking with Chase, Bank of America, or Wells Fargo?

On a $10,000 balance, you're missing out on at least $224 per year in interest.

Both GO2bank and Openbank dramatically outperform the typical 0.01% APY at traditional big banks.

Big banks currently pay 0.01% APY on savings vs 3.80%+ here
See Top Rates
FeatureGO2bankOpenbank
APY
4.50%
Verified: 8/21/2026
-
3.80%
Verified: 8/19/2026
-
Product NameHigh Yield SavingsHigh-Yield Savings Account
Minimum Deposit$0$500
Min. Balance for APY$0$0
Monthly Fee$5 per month, unless you set up direct deposit$0
Compound FrequencyQuarterlyMonthly
In-Branch AccessNoNo
Account Type
Online Only
Online Only
Physical BranchesN/ANone
Direct Deposit Req.NoneNone
Checking Bundle YesNo
Mobile Apps
iOS4.8
Android4.5
iOS3.1
Android2.8
FDIC or NCUA Insured
Zelle® Support
Not Supported
Not Supported
BBB RatingFNot Rated
Important NotesA GO2bank checking account is required to open a savings account. The stated APY is up to $5,000. Balances above that earn no interest.-
Next Steps
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📈 Compare Savings Rates Over Time

Historical Performance

Last 12 Months Analysis
MetricGO2bankOpenbank
High Yield SavingsHigh-Yield Savings Account
Current APY
4.50%3.80%
Trend
Stable Stable
Velocity (bps/mo)
0.0-1.8
Days Since Change
36179
12-Month High
4.50%4.20%
12-Month Low
4.50%3.80%
Adjustments / Mo
0.000.25
Volatility Score
0.0000.012
How to read these metrics(Click to expand)

Trends & Velocity

  • Trend: The general direction of the rate over the analyzed period. Useful for spotting if a bank is currently aggressive or pulling back.
  • Velocity (bps/mo): Speed of change. A high positive number means they raise rates quickly. 10 bps = 0.10%.
  • Adjustments/Mo: "Twitchiness." High frequency means the rate changes constantly; low frequency means it's stable.

Risk & Range

  • High/Low: The absolute ceiling and floor of the rate during the 363-day window.
  • Volatility Score: Lower is better for predictability. It indicates how wildly the rate swings relative to its average.
  • Days Since Change: If this number is high (e.g., >90), the rate is very sticky. If low, it changed recently.

More Comparisons

Compare GO2bank's APY of 4.50% with other banks
Compare Openbank's APY of 3.80% with other banks