Banking

Ally Bank vs. Marcus Savings: Which High-Yield Account Wins?

Detailed comparison of Ally Bank and Marcus by Goldman Sachs high-yield savings accounts. Compare APY rates, features, fees, and mobile experience.

2 options comparedUpdated March 2026

Ally Bank Online Savings

4.7

Open Account

Best for: Full-service online banking with savings

Pros

Full banking ecosystem (checking, CDs, investing)
Savings Buckets for goal tracking
Top-rated mobile app with round-ups

Cons

No physical branches
No cash deposit options
Rate can fluctuate

Marcus by Goldman Sachs Savings

4.6

Learn More

Best for: Purely savings-focused with competitive rates

Pros

Consistently top-tier APY
No fees, no minimum deposit
Goldman Sachs brand trust

Cons

No checking account available
No mobile check deposit
Fewer features than Ally

Crunch the numbers yourself

Use our free Savings Goal Calculator to analyze your own situation and make the best decision.

Try Savings Goal Calculator

Frequently Asked Questions

Which has a higher APY — Ally or Marcus?

Both Ally and Marcus offer highly competitive APY rates that frequently change. As of early 2026, rates are within 0.10% of each other. Check current rates before deciding, as they fluctuate with Federal Reserve changes.

Can I use Ally or Marcus as my primary bank?

Ally is better as a primary bank because it offers checking, savings, CDs, and investing all in one platform. Marcus only offers savings and CDs — you would need a separate checking account from another bank.

Are Ally and Marcus both FDIC-insured?

Yes. Both Ally Bank and Marcus by Goldman Sachs are FDIC-insured, protecting your deposits up to $250,000 per depositor, per bank. Your money is equally safe at either institution.