Capital One vs. Citibank
Capital One's 360 Performance Savings pays 3.00% APY while Citibank's Citi Accelerate Savings pays 2.80% APY.
See how they compare on rate stability, mobile app ratings, and more below.
The Bottom Line
Who pays more interest on $10,000? Capital One pays $20 more than Citibank annually ($300 vs $280).
Choose Capital One if getting the best rate matters most, BBB rating matters to you, or you value in-person banking.
Important Considerations
Citibank's Accelerate Savings is only available in select states where Citi has no branch presence. Check eligibility before applying.
| Metric | Capital OneBusiness Savings Account Sep 11, 2026 | CitibankCiti Accelerate Savings Sep 11, 2026 |
|---|---|---|
| APY | 3.50% | 2.80% |
Earns in a year | $5,000+$175 $10,000+$350 $25,000+$875 | $5,000+$140 $10,000+$280 $25,000+$700 |
Min. Deposit | $0 | $0 |
Snapshot view. Rates subject to change. | ||
Terms | - | Eligibility restricted to select states. |
| Features | FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppIn-Person AccessZelle® Supported | FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppZelle® SupportedDaily CompoundingRate Changes Often |
Market Reality Check
Both of these institutions offer rates below the top 10 savings and money market accounts we track. Those institutions all pay at least 4.01% APY.
Comparison Analysis
Comparing Capital One vs. Citibank
Executive Summary
Capital One offers a competitive Business Savings Account with a high APY of 3.50%, making it the top choice for savers looking for better returns without any direct deposit requirements or maintenance fees. In comparison, Citibank's highest yielding product, the Citi Accelerate Savings, provides a lower APY of 2.80% and is available only in select states, limiting its accessibility. While Citibank does have a standard savings account option, its APY is significantly lower at 0.03%. Overall, Capital One stands out for its higher yield and broader availability.
The analysis is based on current Banksparency database records
* This content is provided for informational purposes only; always verify details with the provider.
Why Capital One?
- Higher potential APY (2.50%-3.50% vs 2.80%) on all balances
- No checking account or direct deposit required
- Offers 3 different high-yield savings options
- Available Nationwide
Why Citibank?
No distinct advantages found vs Capital One.
Key Feature Differences
Better Returns at $10,000
Capital OneCapital One's Business Savings Account earns more on smaller deposits (approx. $350 vs $280/yr).
Better Returns at $25,000
Capital OneCapital One's Business Savings Account pulls ahead with larger amounts (approx. $875 vs $700/yr).
Better for Simplicity
Capital OneCapital One's Business Savings Account offers 3.50% APY with no bundling, direct deposit requirement or caps.
Shared Benefits
Over a 1-year period, Capital One's Business Savings Account pays $70 more interest on a $10,000 balance than Citibank's Citi Accelerate Savings.
*This calculation assumes current rates remain consistent for 1 year and does not include temporary bonuses.
Non-sponsored link to official site
Non-sponsored link to official site
Top Market Contenders
Capital One vs. Citibank Savings Calculator
You earn $70 more with Capital One than Citibank 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.
Capital One
Business Savings Account
Savings Breakdown
- Interest Earned+$350.00(3.4%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,350.00
Citibank
Citi Accelerate Savings
Savings Breakdown
- Interest Earned+$280.00(2.7%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,280.00
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 $275 a year in interest.
Both Capital One and Citibank advertise far more than that typical branch-bank rate.
| Feature | Capital One | Citibank |
|---|---|---|
| APY | 3.50% Observed: 9/11/2026 Stable over 90 days | 2.80% Observed: 9/11/2026 0.20%90-day change |
| Product Name | Business Savings Account | Citi Accelerate Savings |
| Minimum Deposit | $0 | $0 |
| Min. Balance for APY | $0 | $0.01 |
| Monthly Fee | N/A | $4.50. Waived for average monthly balances > $500 |
| Compound Frequency | Monthly | Daily |
| In-Branch Access | Yes | No |
| Account Type | Online & Branches | Online Only |
| Physical Branches | 252 (CT, DC, DE, LA, MD, NJ, NY, TX (+1 more)) | 955 (CA, CT, DC, DE, FL, IL, MD, NJ (+6 more)) |
| Direct Deposit Req. | None | None |
| Checking Bundle | No | No |
| Mobile Apps | ||
| FDIC or NCUA Insured | YesVerify FDIC | YesVerify FDIC |
| Zelle® Support | Available Limit: $2,500/dayAvailable for 360 Checking accounts. | Available Limit: $2,500/dayTiered limits based on account status (Citigold higher). |
| BBB Rating | A+ | D- |
| Important Notes | - | Eligibility restricted to select states. |
| Next Steps | Visit SiteVerify at Capital One Non-sponsored link to official site | Visit SiteVerify at Citibank Non-sponsored link to official site |
Compare Savings Rates Over Time
Historical Performance
| Metric | Capital One | Citibank | |
|---|---|---|---|
| 360 Performance Savings | Business Savings Account | Citi Accelerate Savings | |
Current APY | 3.00% | 3.50% | 2.80% |
Trend | Stable | Stable | Stable |
Speed of change | -0.03 | 0.00 | -0.07 |
Days Since Change | 101 | 171 | 31 |
7-Month High | 3.20% | 3.50% | 3.15% |
7-Month Low | 3.00% | 3.50% | 2.80% |
Changes per month | 0.27 | 0.00 | 0.40 |
Steadiness | 0.026 | 0.000 | 0.049 |
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 223-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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High Rates (With Checking Bundle)
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More Comparisons
Compare Capital One's APY of 3.50% with other banks
Compare Citibank's APY of 2.80% with other banks
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|---|---|---|
| Citibank vs Ally Bank | 3.00% | $0 |
| Citibank vs American Express | 3.00% | $0 |
| Citibank vs Axos Bank | 4.21% | $0 |
| Citibank vs Barclays | 3.65% | $0 |
| Citibank vs Chime | 3.75% | $0 |
| Citibank vs CIT Bank | 3.75% | $100 |
| Citibank vs EverBank | 3.90% | $0 |
| Citibank vs Marcus by Goldman Sachs | 3.40% | $0 |
| Citibank vs Newtek Bank | 4.20% | $100 |
| Citibank vs Openbank | 3.80% | $500 |
| Citibank vs Pibank | 4.10% | $0 |
| Citibank vs SoFi Bank | 4.00% | $0 |
| Citibank vs Synchrony Bank | 3.30% | $0 |
| Citibank vs Varo Bank | 3.75% | $0 |
| Citibank vs Wealthfront | 3.95% | $0 |