Ally Bank vs Go2bank
High-Yield Savings Accounts Comparison
Last Updated: September 5, 2025
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Summary of Ally Bank vs. GO2bank
As of September 5, 2025 Ally Bank offers an APY of 3.50% for its Savings Account, with a minimum balance of $0, compared to GO2bank's 4.50% APY for its High Yield Savings account, with a minimum balance of $0.
GO2bank yields $100 more than Ally Bank on a $10,000 balance after one year. Ally Bank pays $350, while GO2bank pays $450 - an APY advantage for GO2bank.
Ally Bank
Strengths
- Ally Bank has no maintenance fees or minimum balance requirements.
- Ally Bank offers a competitive APY of 3.50%.
Potential Drawbacks
- Ally Bank's APY is lower than GO2bank's 4.50%.
- Ally Bank is not BBB accredited.
GO2bank
Strengths
- GO2bank offers a higher APY of 4.50% on its High Yield Savings account.
- GO2bank has a higher App Store rating of 4.8.
Potential Drawbacks
- GO2bank charges a $5 monthly maintenance fee without direct deposit.
- GO2bank is not rated by the BBB and is not accredited.
Summary: Ally Bank provides a solid APY of 3.50% with no fees or minimums, while GO2bank offers a higher APY of 4.50% but imposes a monthly fee without direct deposit. Additionally, Ally Bank has an A+ BBB rating, whereas GO2bank lacks BBB accreditation and is not rated. Both banks have strong app ratings, with GO2bank slightly ahead in both App Store and Google Play ratings.
Compare Ally Bank's vs GO2bank's Savings Accounts
| Ally Bank | GO2bank | ||
|---|---|---|---|
| Product | Savings Account | vs | High Yield Savings |
| APY | 3.50% (as of 9/5/2025) | 4.50% (as of 9/5/2025) | |
| Bundled Account | No | No | |
| FDIC-insured | Yes | Yes | |
| Online Only | Yes | Yes | |
| Compound Frequency | Daily | Quarterly | |
| Minimum Deposit | $0 | $0 | |
| Minimum Balance for APY | $0 | $0 | |
| Maintenance Fee | $0 | $5 per month, unless you set up direct deposit | |
| Direct Deposit Required | No | No | |
| Note | The 4.50% APY is up to $5,000. Balances above that earn no interest. | ||
| App Store Rating | 4.7/5 | 4.8/5 | |
| Google Play Rating | 4.4/5 | 4.6/5 | |
| BBB Rating | A+ | Not Rated |
Comparative Historical APY Insights (Last 1 Month)
| Ally Bank | GO2bank | ||
|---|---|---|---|
| Product | Savings Account | vs | High Yield Savings |
| Latest APY | 3.50 % | 4.50 % | |
| Trend | Sideways | Sideways | |
| Slope (bps/mo) | 0.0 | 0.0 | |
| Rate Changes / Mo | 0.00 | 0.00 | |
| Days Since Last Change | 29 | 29 | |
| High (-1 m) | 3.50 % | 4.50 % | |
| Low (-1 m) | 3.50 % | 4.50 % | |
| Draw-down from High | 0.0 % | 0.0 % | |
| Volatility (CV) | 0.000 | 0.000 |
APY Insights Glossary
- Latest APY
- Most recent advertised annual-percentage yield.
- Trend
- Direction over the last 1 months (regression slope).
- Slope (bps/mo)
- Average monthly change; 10 bps = 0.10 pp.
- Rate Changes / Mo
- Typical number of APY moves per month.
- Days Since Last Change
- Recency of the latest APY adjustment.
- High (-1 m)
- Highest APY in the last 30 days.
- Low (-1 m)
- Lowest APY in the last 30 days.
- Draw-down from High
- How far today sits below the 1-month peak.
- Volatility (CV)
- Coefficient of variation = stdev ÷ mean.
Why Track Savings-Account APYs?
- See how quickly a bank reacts to Fed moves or competition.
- Gauge “twitchiness” - frequent moves can annoy savers.
- Spot if you're buying near a peak (draw-down) or riding a rise.
- Slope (bps/mo) shows speed of change.
- Volatility (CV) scales jumps by average level.
Calculate Savings Growth for Ally Bank vs GO2bank
All calculations are based on APY.
Ally Bank
APY: 3.50%
Total savings breakdown:
- Interest earned: $2,114.1 (10.51%)
- Total contributions: $13,000 (64.63%)
- Initial deposit: $5,000 (24.86%)
Your total balance
$20,114.10
Effective APY: 3.50% (based on your deposit and contributions)
Total balance: $20,114.1
Earnings: $2,114.1
Bank OverviewGO2bank
APY: 4.50%
Total savings breakdown:
- Interest earned: $2,760.1 (13.30%)
- Total contributions: $13,000 (62.62%)
- Initial deposit: $5,000 (24.08%)
Your total balance
$20,760.10
Effective APY: 4.50% (based on your deposit and contributions)
Total balance: $20,760.1
Earnings: $2,760.1
Bank OverviewWith a $5,000 initial deposit and $13,000 in total contributions over 5 years, Ally Bank's total earnings would be $646 lower than GO2bank's total earnings.
The Banksparency Savings Calculator provides estimated savings growth based on user input and our latest data.
More Comparisons
Compare Ally Bank's APY of 3.50% with other banks
| Bank Pair | Competitor APY | Min Deposit |
|---|---|---|
| Ally Bank vs American Express | 3.50% | $0 |
| Ally Bank vs Axos Bank | 4.46% | $0 |
| Ally Bank vs Bank of America | 0.01% | $100 |
| Ally Bank vs Barclays | 4.10% | $0 |
| Ally Bank vs BrioDirect | 4.30% | $5,000 |
| Ally Bank vs Capital One | 3.50% | $0 |
| Ally Bank vs Chase Bank | 0.01% | $0 |
| Ally Bank vs Chime | 3.75% | $0 |
| Ally Bank vs CIT Bank | 4.00% | $100 |
| Ally Bank vs Discover Bank | 3.50% | $0 |
| Ally Bank vs Elevault | 4.60% | $0 |
| Ally Bank vs EverBank | 4.30% | $0 |
| Ally Bank vs Fitness Bank | 4.75% | $100 |
| Ally Bank vs FVCbank | 4.35% | $500 |
| Ally Bank vs Marcus by Goldman Sachs | 3.65% | $0 |
| Ally Bank vs Neighbors Bank | 4.60% | $0 |
| Ally Bank vs Newtek Bank | 4.35% | $0 |
| Ally Bank vs Peak Bank | 4.35% | $100 |
| Ally Bank vs Pibank | 4.60% | $0 |
| Ally Bank vs Presidential Bank | 4.50% | $5,000 |
| Ally Bank vs Santander Bank | 0.03% | $25 |
| Ally Bank vs SoFi Bank | 3.80% | $0 |
| Ally Bank vs Synchrony Bank | 3.80% | $0 |
| Ally Bank vs TIMBR | 4.40% | $1,000 |
| Ally Bank vs UFB Direct | 4.21% | $5000 |
| Ally Bank vs Varo Bank | 5.00% | $0 |
| Ally Bank vs Wells Fargo | 2.51% | $25 |
| Ally Bank vs Zynlo Bank | 4.35% | $10 |
Compare GO2bank's APY of 4.50% with other banks
| Bank Pair | Competitor APY | Min Deposit |
|---|---|---|
| GO2bank vs American Express | 3.50% | $0 |
| GO2bank vs Axos Bank | 4.46% | $0 |
| GO2bank vs Bank of America | 0.01% | $100 |
| GO2bank vs Barclays | 4.10% | $0 |
| GO2bank vs BrioDirect | 4.30% | $5,000 |
| GO2bank vs Capital One | 3.50% | $0 |
| GO2bank vs Chase Bank | 0.01% | $0 |
| GO2bank vs Chime | 3.75% | $0 |
| GO2bank vs CIT Bank | 4.00% | $100 |
| GO2bank vs Discover Bank | 3.50% | $0 |
| GO2bank vs Elevault | 4.60% | $0 |
| GO2bank vs EverBank | 4.30% | $0 |
| GO2bank vs Fitness Bank | 4.75% | $100 |
| GO2bank vs FVCbank | 4.35% | $500 |
| GO2bank vs Marcus by Goldman Sachs | 3.65% | $0 |
| GO2bank vs Neighbors Bank | 4.60% | $0 |
| GO2bank vs Newtek Bank | 4.35% | $0 |
| GO2bank vs Peak Bank | 4.35% | $100 |
| GO2bank vs Pibank | 4.60% | $0 |
| GO2bank vs Presidential Bank | 4.50% | $5,000 |
| GO2bank vs Santander Bank | 0.03% | $25 |
| GO2bank vs SoFi Bank | 3.80% | $0 |
| GO2bank vs Synchrony Bank | 3.80% | $0 |
| GO2bank vs TIMBR | 4.40% | $1,000 |
| GO2bank vs UFB Direct | 4.21% | $5000 |
| GO2bank vs Varo Bank | 5.00% | $0 |
| GO2bank vs Wells Fargo | 2.51% | $25 |
| GO2bank vs Zynlo Bank | 4.35% | $10 |