Newtek Bank vs. SoFi Bank
Newtek Bank's Personal High Yield Savings pays 4.20% APY while SoFi Bank's SoFi Savings pays 3.80% APY.
Note: SoFi Bank requires a checking account.
See how they compare on rate stability, mobile app ratings, and more below.
The Bottom Line
Who pays more interest on $10,000? Newtek Bank pays $75 more than SoFi Bank annually ($420 vs $345).
Choose Newtek Bank if getting the best rate matters most, or you want a no-strings-attached account. Choose SoFi Bank if you want Zelle for quick transfers.
Important Considerations
SoFi Bank requires a checking account to unlock its top savings rate, while Newtek Bank offers its savings account standalone.
| Metric | Newtek BankPersonal High Yield Savings Aug 21, 2026 | SoFi BankSoFi Savings Aug 21, 2026 |
|---|---|---|
| APY | 4.20% | 3.10% - 3.80% |
Est. Earnings | $5,000+$210 $10,000+$420 $25,000+$1,050 | $5,000+$173 $10,000+$345 $25,000+$863 |
Min Deposit | $100 | $0 |
Snapshot view. Rates subject to change. | ||
Terms | Newtek Bank has paused new applications for this account. New customers can only join a waitlist. The advertised APY applies to existing accounts. | Limited offer: The stated APY includes a temporary 0.70% APY boost for 6 months. It is available with a direct deposit of regular income, or a $10/month subscription. See terms at SoFi Bank. The savings account comes bundled with an interest-bearing checking account. |
| Features | FDIC InsuredLow MinimumsGreat iOS AppGreat Android AppDaily CompoundingStable Rate | FDIC InsuredNo MinimumsGreat iOS AppZelle® SupportedDirect Deposit ReqChecking BundleDaily CompoundingRate Changes Often |
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.
Comparison Analysis
Comparing Newtek Bank vs. SoFi Bank
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 Newtek Bank?
- ✓Higher potential APY (4.20% vs 3.80%) on all balances
- ✓No checking account or direct deposit required
Why SoFi Bank?
- ✓Earn a $50 bonus with $1,000+ in direct deposits, or $300 with $5,000+.
- ✓Fast transfers via Zelle®
Key Feature Differences
Better Returns at $10,000
Newtek BankNewtek Bank's Personal High Yield Savings earns more on smaller deposits (approx. $420 vs $345/yr).
Better Returns at $25,000
Newtek BankNewtek Bank's Personal High Yield Savings pulls ahead with larger amounts (approx. $1050 vs $863/yr).
Best for Simplicity
Newtek BankNewtek Bank's Personal High Yield Savings offers 4.20% APY with no bundling, direct deposit requirement or caps.
Shared Benefits
Over a 1-year period, Newtek Bank's Personal High Yield Savings pays $75 more interest on a $10,000 balance than SoFi Bank's SoFi Savings.
*This comparison accounts for SoFi Bank's introductory promotional rate, yet Newtek Bank's standard rate still yields a higher 1-year return.
Non-sponsored link to official site
Non-sponsored link to official site
Top Market Contenders
Newtek Bank vs. SoFi Bank Savings Calculator
You earn $75.1 more with Newtek Bank than SoFi Bank 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.
Newtek Bank
Personal High Yield Savings
Savings Breakdown
- Interest Earned+$420.00(4.0%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,420.00
SoFi Bank
SoFi Savings
Savings Breakdown
- Interest Earned+$344.90(3.3%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,344.90
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 $344 per year in interest.
Both Newtek Bank and SoFi Bank dramatically outperform the typical 0.01% APY at traditional big banks.
| Feature | Newtek Bank | SoFi Bank |
|---|---|---|
| APY | 4.20% Verified: 8/21/2026 - | 3.80% Range: 3.10% - 3.80% Verified: 8/21/2026 - |
| Product Name | Personal High Yield Savings | SoFi Savings |
| Minimum Deposit | $100 | $0 |
| Min. Balance for APY | $0.01 | $0 |
| Monthly Fee | $0 | $0 |
| Compound Frequency | Daily | Daily |
| In-Branch Access | No | No |
| Account Type | Online Only | Online Only |
| Physical Branches | None | N/A |
| Direct Deposit Req. | None | Required |
| Checking Bundle | No | Yes |
| Mobile Apps | ||
| FDIC or NCUA Insured | YesVerify FDIC | YesVerify FDIC |
| Zelle® Support | Not Supported | Available Native support added in 2024 for banking members. |
| BBB Rating | A+ | A+ |
| Important Notes | Newtek Bank has paused new applications for this account. New customers can only join a waitlist. The advertised APY applies to existing accounts. | Limited offer: The stated APY includes a temporary 0.70% APY boost for 6 months. It is available with a direct deposit of regular income, or a $10/month subscription. See terms at SoFi Bank. The savings account comes bundled with an interest-bearing checking account. |
| Next Steps | Visit SiteVerify at Newtek Bank Non-sponsored link to official site | Visit SiteVerify at SoFi Bank Non-sponsored link to official site |
📈 Compare Savings Rates Over Time
Historical Performance
| Metric | Newtek Bank | SoFi Bank |
|---|---|---|
| Personal High Yield Savings | SoFi Savings | |
Current APY | 4.20% | 3.80% |
Trend | Stable | Stable |
Velocity (bps/mo) | -0.5 | -4.9 |
Days Since Change | 197 | 85 |
12-Month High | 4.35% | 4.50% |
12-Month Low | 4.20% | 3.80% |
Adjustments / Mo | 0.08 | 0.33 |
Volatility Score | 0.004 | 0.058 |
How to read these metrics(Click to expand)
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