Ally vs Synchrony
Ally 12-Month CD pays 5.25% APY; Synchrony 18-Month CD pays 4.85%. Trade-offs depend on what you prioritize — see the breakdown below.
Option A
Ally
4.15%
APY
- Min
- $0
- Fee
- $0/mo
- FDIC
- Yes
Best for: Competitive rate with easy online access
Open with Ally →Option B
Synchrony
4.35%
APY
- Min
- $0
- Fee
- $0/mo
- FDIC
- Yes
Best for: savers prioritizing brand familiarity
Open with Synchrony →How this comparison was built
Rates and fees are pulled from each provider's published rate disclosures and reviewed by our product data pipeline. The verdict above is generated from the verified data — we don't accept payments to influence rankings. Last refreshed 5/7/2026.