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High-Yield Savings Account Comparison

GO2bank vs. SoFi Bank

GO2bank's High Yield Savings advertises up to 4.50% APY. The 4.50% applies to the first $5,000. The bank states no rate for the balance above that.

SoFi Bank's SoFi Savings advertises up to 4.20% APY. That 4.20% is a promotional rate for six months. The account advertises 3.30% after it ends. Six-month APY boost for members new to SoFi Checking and Savings. It requires an Eligible Direct Deposit or $5,000 or more in qualifying deposits every 31 days. On a $10,000 balance the account earns 3.75% overall, about $375 in a year.

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

Analysis by Aviel Fahl
Newest reading October 5, 2026

The Bottom Line

On a $10,000 balance, SoFi Bank's SoFi Savings earns about $375 in a year. GO2bank's High Yield Savings states no rate for the balance above $5,000, so this page gives no figure for it on $10,000.

Choose GO2bank if you want to avoid a promo rate with a scheduled drop, or you're an Android user. Choose SoFi Bank if BBB rating matters to you, or you want Zelle for quick transfers.

Important Considerations

Warning:

SoFi Bank's 4.20% APY is a promotional rate for six months, then 3.30%. GO2bank's 4.50% APY has no scheduled end, though every rate can change.

Warning:

GO2bank's 4.50% APY applies only up to $5,000. The bank states no rate for the balance above that.

Confirmed:

Both High Yield Savings and SoFi Savings advertise their top rate only if you also open a checking account at the same institution.

Comparison of GO2bank vs SoFi Bank savings accounts
Metric

GO2bank

High Yield Savings

Oct 5, 2026

SoFi Bank

SoFi Savings

Oct 5, 2026
APYUp to4.50%On the first $5,000 · no rate stated aboveUp to4.20%Promotional rate
Earns in a year
$5,000+$225
$10,000+$225
$25,000+$225
$5,000+$188
$10,000+$375
$25,000+$938
Min. Deposit
$0$0

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.Offer ends 2026-12-31: an APY boost for up to six months, for members new to SoFi Checking and Savings who keep an eligible direct deposit or $5,000 in qualifying deposits every 31 days. Savings is bundled with checking.
Features
FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppChecking BundleStable Rate
FDIC InsuredNo MinimumsGreat iOS AppZelle® SupportedDirect Deposit ReqChecking BundleDaily CompoundingRate Changes Often

Looking for Simplicity?

Don't want a checking bundle? We track many savings and money market accounts that pay competitive rates without checking requirements.

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Comparison Analysis

Comparing GO2bank vs. SoFi Bank

Newest reading:

Executive Summary

GO2bank has not changed its rate since at least January 21, 2026. SoFi Bank last changed its rate on September 23, 2026, up 20 basis points. GO2bank paid 0.05% on average on savings and money market deposits. Its savings account offers 4.5%. SoFi Bank's savings account offers 3.3%, and it has a promotional rate of 4.2% for a duration of 180 days, reverting to 3.3% afterward.

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 4.20%) (first $5,000 only, checking account required)
  • Higher rated Android app (4.4 vs 3.7)

Why SoFi Bank?

  • Up to $400 bonus. Set up a first eligible direct deposit by December 31, 2026. $50 for $1,000 or more in 25 days, $400 for $5,000 or more. Offer ends December 31, 2026.
  • Fast transfers via Zelle®

Key Feature Differences

Better Returns at $10,000
SoFi Bank

SoFi Bank's SoFi Savings earns more on smaller deposits (approx. $375 vs $225/yr).

Better Returns at $25,000
SoFi Bank

SoFi Bank's SoFi Savings pulls ahead with larger amounts (approx. $938 vs $225/yr).

Requires Banking Relationship

High Yield Savings and SoFi Savings both require a checking account bundle to pay their highest rates.

Shared Benefits

Both banks have options with $0 opening deposit Available Nationwide Available to New & Existing Customers
Verify At
GO2bank

Non-sponsored link to official site

Verify At
SoFi Bank

Non-sponsored link to official site

Top Market Contenders

Synchrony Bank
3.55% APY
Ally Bank
3.10% APY
Capital One
3.10% APY

GO2bank vs. SoFi Bank Savings Calculator

Calculations based on current APY for High Yield Savings and SoFi Savings
$
$

You earn $154.6 more with SoFi Bank than GO2bank 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
4.50% APY on balances up to $5,000.No rate is stated above $5,000. The calculator earns nothing on that portion.

Savings Breakdown

  • Interest Earned
    +$220.30(2.2%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,220.30

Effective APY
2.20%

SoFi Bank

SoFi Savings

4.20% APY
Promo Rate: 4.20% for 6 months, then 3.30%.

Savings Breakdown

  • Interest Earned
    +$374.90(3.6%)
  • Total Contributions
    $0
  • Initial Deposit
    $10,000

Projected Balance

$10,374.90

Effective APY
3.75%

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

Still at a large branch bank?

A typical branch-bank savings rate is 0.05% APY. On a $10,000 balance, the gap to these two banks is at least $220 a year in interest.

Both GO2bank and SoFi Bank advertise far more than that typical branch-bank rate.

0.05% APY at a typical branch bank, against 4.20%+ here
See the highest rates
FeatureGO2bankSoFi Bank
APY
4.50%
Observed: 10/5/2026
Stable over 90 days
4.20%
Range: 3.30% - 4.20%
Observed: 10/5/2026
0.40%90-day change
Product NameHigh Yield SavingsSoFi Savings
Minimum Deposit$0$0
Min. Balance for APY$0$0
Monthly Fee$5 per month, unless you set up direct deposit$0
Compound FrequencyQuarterlyDaily
BranchesNoneNone
Physical BranchesNot reported4 (CA, UT)
Direct Deposit Req.None
Required
Checking Bundle Yes Yes
Mobile Apps
iOS4.8
Android4.4
iOS4.7
Android3.7
FDIC or NCUA Insured
Zelle® Support
Not Supported
Available
Native support added in 2024 for banking members.
BBB RatingFA+
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.Offer ends 2026-12-31: an APY boost for up to six months, for members new to SoFi Checking and Savings who keep an eligible direct deposit or $5,000 in qualifying deposits every 31 days. Savings is bundled with checking.
Next Steps
Visit Site

Non-sponsored link to official site

Visit Site

Non-sponsored link to official site

What each bank pays on deposits

An advertised rate tells you what a new savings account earns today. It cannot tell you how the bank has priced the savings and money market deposits it already holds, over time. This section shows that. The figure is computed from the interest expense and deposit balances that every bank files with the FDIC in the same form. That is what makes it comparable across banks and across quarters.

GO2bank

0.05%
Q2 2026 ·
Up to4.50% APY
As observed Oct 5, 2026

The two figures answer different questions, so they sit side by side and are not combined. The 4.50% applies to the first $5,000. The bank states no rate for the balance above that.

In Q2 2026, Green Dot Bank Dba Bonneville paid a higher average rate on savings and money market deposits than 0% of banks that reported a figure (FDIC call report). The all-bank median was 1.45%.

5.70%
Q2 2026 ·
$5.0B
Total deposits
Q2 2026
96.5%
Q2 2026

What GO2bank actually pays

Each figure is that bank's own charter-level average across its whole deposit book, so the two are shown one after the other and are not a ranking.

SoFi Bank

3.19%
Q2 2026 ·
Up to4.20% APY
As observed Oct 5, 2026

The two figures answer different questions, so they sit side by side and are not combined. That 4.20% is a promotional rate for six months. The account advertises 3.30% after it ends. Six-month APY boost for members new to SoFi Checking and Savings. It requires an Eligible Direct Deposit or $5,000 or more in qualifying deposits every 31 days.

In Q2 2026, SoFi Bank paid a higher average rate on savings and money market deposits than 96% of banks that reported a figure (FDIC call report). The all-bank median was 1.45%.

2.90%
Q2 2026 ·
$46.8B
Total deposits
Q2 2026
0.3%
Q2 2026

What SoFi Bank actually pays

How to read these figures

What the average covers. It is an average across the whole bank, taken from its own quarterly FDIC call report. It covers savings accounts and money market deposit accounts, personal and business, at every balance tier. It also covers accounts that were opened years ago and keep the rate of those years. The FDIC line does not separate consumer accounts.

The second figure. The scale row also shows the average across all interest-bearing deposits: savings, interest checking, money market accounts, CDs, personal and business. That figure covers the whole deposit book. The two are shown separately and are not combined.

What the advertised rate covers. It is the rate that this bank advertises now for a new savings account. Banksparency records it from the bank's website on the date shown beside it.

Why the two differ. They measure different things, so this page shows them side by side and keeps them apart. An advertised rate applies to one account, opened now, at today's price. The average also includes older savings balances at the rates of earlier years, money market balances that were priced in a different rate environment, and business accounts. An average below an advertised rate is the usual result of that arithmetic. On its own it is not evidence about the account that you would open.

What the average is useful for. The bank files the data itself, under reporting instructions that are the same for every filer, and the same computation runs for every bank on this site. That makes it comparable in a way that an advertisement is not. Two things on this page read it: the percentile, which shows where the quarter sits among all filers, and the chart, which shows the direction the figure has moved across quarters.

What the average cannot tell you. It cannot tell you the rate that you would earn. No single customer earns the average. For your rate, read the advertised rate above and the rate tables on this page, each with the date it was observed.

What to do next. Use the advertised rate to work out what a new account earns. Use the chart to see how the quarterly average has moved against the all-bank median. Then compare the advertised rate against the current rates on the savings-rate tables before you open an account.

Definitions: · · · ·

Average annualized rates paid on savings and money market deposits, and on all interest-bearing deposits, quarterly. The FDIC line for savings includes money market deposit accounts and business savings deposits and does not separate consumer accounts. Source: FDIC call report data, as reported; it may be amended. The compares all FDIC filers, count-weighted. A missing quarter is suppressed, never interpolated. The percentile counts the banks that paid strictly less on savings and money market deposits, one vote per bank, among the banks that reported a figure for the quarter.

Compare Savings Rates Over Time

Historical Performance

Last 12 Months Analysis
MetricGO2bankSoFi Bank
High Yield SavingsSoFi Savings
Current APY
4.50%4.20%
Trend
Stable Stable
Speed of change
0.00-0.06
Days Since Change
36411
12-Month High
4.50%4.50%
12-Month Low
4.50%3.80%
Changes per month
0.000.41
Steadiness
0.0000.048
How to read these metrics(Click to expand)

Trends and speed

  • Trend: The general direction of the rate over the analyzed period. Useful for seeing whether a bank is raising its rate or letting it slip.
  • Speed of change: How fast the rate moves. A high positive number means they raise rates quickly. A reading of 0.10 is a tenth of a percentage point each month.
  • Changes per month: How often the rate moves. A high number means it changes constantly; a low number means it holds.

Risk & Range

  • High/Low: The absolute ceiling and floor of the rate during the 364-day window.
  • Steadiness: How far the rate swings around its average. A lower score means a steadier, more predictable rate.
  • Days Since Change: A high number, for example above 90, means the rate rarely moves. A low number means it changed recently.

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