Marcus by Goldman Sachs vs. Zynlo Bank
Comparing Marcus by Goldman Sachs and Zynlo Bank for high-yield savings: Marcus by Goldman Sachs's Marcus Online Savings Account pays 3.65% APY while Zynlo Bank's Tomorrow Savings Account pays 3.85% APY.
See how they compare on rate stability, mobile app ratings, and more below.
The Bottom Line
Who pays more interest on $10,000? Zynlo Bank pays $20 more than Marcus by Goldman Sachs annually ($385 vs $365).
Choose Marcus by Goldman Sachs if mobile app quality matters, or choose Zynlo Bank if getting the best rate matters most.
| Metric | Marcus by Goldman SachsMarcus Online Savings Account Mar 7, 2026 | Zynlo BankTomorrow Savings Account Mar 7, 2026 |
|---|---|---|
| APY | 3.65% | 3.85% |
Est. Earnings | $5,000+$183 $10,000+$365 $25,000+$912 | $5,000+$193 $10,000+$385 $25,000+$963 |
Min Deposit | $0 | $10 |
Snapshot view. Rates subject to change. | ||
| Features | FDIC InsuredNo MinimumsGreat iOS AppGreat Android AppDaily CompoundingStable Rate | FDIC InsuredLow MinimumsGreat iOS AppDaily CompoundingRate Changes Often |
Market Reality Check
Both of these banks offer rates below the current top tier. The best rates we track are currently above 4.15% APY.
Comparison Analysis
Comparing Marcus by Goldman Sachs vs. Zynlo Bank
Executive Summary
Zynlo Bank's Tomorrow Savings Account offers a competitive APY of 3.85%, making it the winner in this comparison. This account requires a minimum deposit of $10 and has no maintenance fees, providing better returns for both smaller and larger deposits compared to Marcus by Goldman Sachs, which offers a 3.65% APY on its Marcus Online Savings Account. Both accounts are online-only and do not require direct deposit. For those seeking simplicity without additional conditions, Zynlo Bank stands out with its straightforward offerings.
The analysis is based on current Banksparency database records
* This content is provided for informational purposes only; always verify details with the provider.
Why Marcus by Goldman Sachs?
- ✓Higher rated iOS app (4.9 vs 4.1)
- ✓Higher rated Android app (4.9 vs 3.6)
Why Zynlo Bank?
- ✓Higher potential APY (3.85% vs 3.65%) on all balances
— Key Feature Differences —
Better Returns at $10,000
Zynlo BankZynlo Bank's Tomorrow Savings Account earns more on smaller deposits (approx. $385 vs $365/yr).
Better Returns at $25,000
Zynlo BankZynlo Bank's Tomorrow Savings Account pulls ahead with larger amounts (approx. $963 vs $912/yr).
Best for Simplicity
Zynlo BankZynlo Bank's Tomorrow Savings Account offers 3.85% APY with no bundling, direct deposit requirement or caps.
Best Mobile App Experience
Marcus by Goldman SachsMarcus by Goldman Sachs offers an iOS app rated 4.9 (vs. 4.1) and Android app rated 4.9 (vs. 3.6)
Shared Benefits
Over a 1-year period, Zynlo Bank's Tomorrow Savings Account pays $20 more interest on a $10,000 balance than Marcus by Goldman Sachs's Marcus Online Savings Account.
*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
Marcus by Goldman Sachs vs. Zynlo Bank Savings Calculator
You earn $20 more with Zynlo Bank than Marcus by Goldman Sachs 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.
Marcus by Goldman Sachs
Marcus Online Savings Account
Savings Breakdown
- Interest Earned+$365.00(3.5%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,365.00
Zynlo Bank
Tomorrow Savings Account
Savings Breakdown
- Interest Earned+$385.00(3.7%)
- Total Contributions$0
- Initial Deposit$10,000
Projected Balance
$10,385.00
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 $364 per year in interest.
Both Marcus by Goldman Sachs and Zynlo Bank dramatically outperform the typical 0.01% APY at traditional big banks.
| Feature | Marcus by Goldman Sachs | Zynlo Bank |
|---|---|---|
| APY | 3.65% Verified: 3/7/2026 Stable (90d) | 3.85% Verified: 3/7/2026 ↘︎ 0.20%90d Change |
| Product Name | Marcus Online Savings Account | Tomorrow Savings Account |
| Minimum Deposit | $0 | $10 |
| Min. Balance for APY | $0 | $0.01 |
| Monthly Fee | $0 | $0 |
| Compound Frequency | Daily | Daily |
| Branch Access | None | None |
| Account Type | Online Only | Online Only |
| Physical Branches | N/A | N/A |
| Direct Deposit Req. | None | None |
| Checking Bundle | No | No |
| Mobile Apps | ||
| FDIC Insured | YesVerify FDIC | YesVerify FDIC |
| Zelle® Support | Not Supported | Not Supported |
| BBB Rating | A+ | A+ |
| Next Steps | Visit SiteVerify at Marcus by Goldman Sachs Non-sponsored link to official site | Visit SiteVerify at Zynlo Bank Non-sponsored link to official site |
📈 Compare Savings Rates Over Time
Historical Performance
| Metric | Marcus by Goldman Sachs | Zynlo Bank |
|---|---|---|
| Marcus Online Savings Account | Tomorrow Savings Account | |
Current APY | 3.65% | 3.85% |
Trend | Stable | Stable |
Velocity (bps/mo) | -0.9 | -5.2 |
Days Since Change | 283 | 68 |
12-Month High | 3.90% | 4.35% |
12-Month Low | 3.65% | 3.85% |
Adjustments / Mo | 0.17 | 0.25 |
Volatility Score | 0.013 | 0.049 |
How to read these metrics(Click to expand)
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More Comparisons
Compare Marcus by Goldman Sachs' APY of 3.65% with other banks
Compare Zynlo Bank's APY of 3.85% with other banks
| Bank Pair | Competitor APY | Min Deposit |
|---|---|---|
| Zynlo Bank vs Ally Bank | 3.20% | $0 |
| Zynlo Bank vs American Express | 3.30% | $0 |
| Zynlo Bank vs Axos Bank | 4.21% | $0 |
| Zynlo Bank vs Bank of America | 0.01% | $100 |
| Zynlo Bank vs Barclays | 3.85% | $0 |
| Zynlo Bank vs Capital One | 3.30% | $0 |
| Zynlo Bank vs Chase Bank | 0.01% | $0 |
| Zynlo Bank vs Chime | 3.00% | $0 |
| Zynlo Bank vs CIT Bank | 3.75% | $100 |
| Zynlo Bank vs Citibank | 3.20% | $0 |
| Zynlo Bank vs Discover Bank | 3.30% | $0 |
| Zynlo Bank vs EverBank | 3.90% | $0 |
| Zynlo Bank vs Newtek Bank | 4.20% | $0.01 |
| Zynlo Bank vs Openbank | 4.09% | $500 |
| Zynlo Bank vs Pibank | 4.60% | $0 |
| Zynlo Bank vs SoFi Bank | 4.00% | $0 |
| Zynlo Bank vs Synchrony Bank | 3.50% | $0 |
| Zynlo Bank vs Varo Bank | 5.00% | $0 |
| Zynlo Bank vs Wealthfront | 4.20% | $0 |
| Zynlo Bank vs Wells Fargo | 0.05% | $25 |