Openbank vs. Wealthfront
Comparing Openbank and Wealthfront for high-yield savings: Openbank's High-Yield Savings Account pays 4.00% APY while Wealthfront's Cash Account pays 4.20% APY (including a 3-month 0.90% promo boost).
See how they compare on rate stability, mobile app ratings, and more below.
The Bottom Line
Who pays more interest on $10,000? Openbank pays $48 more than Wealthfront annually ($400 vs $353).
Choose Openbank if getting the best rate matters most, you want a no-strings-attached account, or you want to avoid a promo rate with a scheduled drop. Choose Wealthfront if you're an Android user.
Important Considerations
The key difference? Wealthfront's 4.20% rate includes a promotional bonus for the first 3 months, after which it reverts to the standard rate (currently 3.30%). Openbank's 4.00% rate has no scheduled drop, though all rates are subject to change.
| Metric | OpenbankHigh-Yield Savings Account May 20, 2026 | WealthfrontCash Account May 22, 2026 |
|---|---|---|
| APY | 4.00% | 3.30% - 4.20% |
Est. Earnings | $5,000+$200 $10,000+$400 $25,000+$1,000 | $5,000+$176 $10,000+$353 $25,000+$881 |
Min Deposit | $500 | $0 |
Snapshot view. Rates subject to change. | ||
Terms | - | Wealthfront is not a bank but a financial services company. It is FDIC-insured through its many partner banks. New customers may earn the top rate of 4.20% for 3 months with direct deposit. See terms at Wealthfront. |
| Features | FDIC InsuredLow MinimumsGreat iOS AppRate Changes Often | FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppDaily CompoundingRate Changes Often |
Prefer In-Person Banking?
Both of these banks are online-only. If you need physical branch access, check out our list of high-yield accounts with brick-and-mortar locations.
Comparison Analysis
Comparing Openbank vs. Wealthfront
Executive Summary
Wealthfront's Cash Account leads with a competitive APY of 4.20%, making it an attractive choice for savers seeking simplicity and flexibility, as it requires no minimum deposit or balance and has no direct deposit requirement. In comparison, Openbank's High-Yield Savings Account offers a slightly lower APY of 4.00% but is notable for providing better returns at larger deposits. Both accounts are online-only and FDIC-insured, catering to those who prefer digital banking solutions. For new Wealthfront customers, the top rate is available for the first three months with direct deposit. Overall, Wealthfront emerges as the winner based on the highest APY.
The analysis is based on current Banksparency database records
* This content is provided for informational purposes only; always verify details with the provider.
Why Openbank?
No distinct advantages found vs Wealthfront.
Why Wealthfront?
- ✓Higher potential APY (4.20% vs 4.00%) for a duration of 3 months
- ✓Higher rated Android app (4.9 vs 3.2)
— Key Feature Differences —
Better Returns at $10,000
OpenbankOpenbank's High-Yield Savings Account earns more on smaller deposits (approx. $400 vs $353/yr).
Better Returns at $25,000
OpenbankOpenbank's High-Yield Savings Account pulls ahead with larger amounts (approx. $1000 vs $881/yr).
Best for Simplicity
WealthfrontWealthfront's Cash Account offers 4.20% APY with no bundling, direct deposit requirement or caps.
Best Mobile App Experience
WealthfrontWealthfront offers an iOS app rated 4.8 (vs. 4.6) and Android app rated 4.9 (vs. 3.2)
Shared Benefits
Over a 1-year period, Openbank's High-Yield Savings Account pays $48 more interest on a $10,000 balance than Wealthfront's Cash Account.
*This comparison accounts for Wealthfront's introductory promotional rate, yet Openbank'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
Openbank vs. Wealthfront Savings Calculator
You earn $45.8 more with Openbank than Wealthfront 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.
Openbank
High-Yield Savings Account
Savings Breakdown
- Interest Earned+$400.00(3.8%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,400.00
Wealthfront
Cash Account
Promo Rate: 4.20% for 3 months, then 3.30%.
Savings Breakdown
- Interest Earned+$354.20(3.4%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,354.20
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 $352 per year in interest.
Both Openbank and Wealthfront dramatically outperform the typical 0.01% APY at traditional big banks.
| Feature | Openbank | Wealthfront |
|---|---|---|
| APY | 4.00% Verified: 5/20/2026 ↘︎ 0.09%90d Change | 4.20% Range: 3.30% - 4.20% Verified: 5/22/2026 ↗︎ 0.25%90d Change |
| Product Name | High-Yield Savings Account | Cash Account |
| Minimum Deposit | $500 | $0 |
| Min. Balance for APY | $0 | $0 |
| Monthly Fee | $0 | $0 |
| Compound Frequency | Monthly | Daily |
| Branch Access | None | None |
| Account Type | Online Only | Online Only |
| Physical Branches | None | None |
| Direct Deposit Req. | None | None |
| Checking Bundle | No | No |
| Mobile Apps | ||
| FDIC Insured | YesVerify FDIC | Yes |
| Zelle® Support | Not Supported | Not Supported |
| BBB Rating | Not Rated | F |
| Important Notes | - | Wealthfront is not a bank but a financial services company. It is FDIC-insured through its many partner banks. New customers may earn the top rate of 4.20% for 3 months with direct deposit. See terms at Wealthfront. |
| Next Steps | Visit SiteVerify at Openbank Non-sponsored link to official site | Visit SiteVerify at Wealthfront Non-sponsored link to official site |
📈 Compare Savings Rates Over Time
Historical Performance
| Metric | Openbank | Wealthfront |
|---|---|---|
| High-Yield Savings Account | Cash Account | |
Current APY | 4.00% | 4.20% |
Trend | Stable | Stable |
Velocity (bps/mo) | -4.0 | 3.3 |
Days Since Change | 50 | 76 |
6-Month High | 4.20% | 4.20% |
6-Month Low | 4.00% | 3.90% |
Adjustments / Mo | 0.32 | 0.48 |
Volatility Score | 0.018 | 0.032 |
How to read these metrics(Click to expand)
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High Rates (With Checking Bundle)
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