Card comparison
Which card is better between Delta SkyMiles Platinum American Express and Delta SkyMiles Blue American Express?
Delta SkyMiles Platinum American Express is the better overall pick over Delta SkyMiles Blue American Express because it leads on Madeen's weighted scorecard (61 vs 39) across categories, bonus, benefits, and fee.
Effective rate Delta SkyMiles Platinum American Express
Annual fee Delta SkyMiles Blue American Express
Welcome bonus Delta SkyMiles Platinum American Express
Benefits value Delta SkyMiles Platinum American Express
Delta SkyMiles Platinum American Express is the stronger overall pick between Delta SkyMiles Platinum American Express and Delta SkyMiles Blue American Express because it leads on Madeen's weighted scorecard (61 vs 39) across categories, bonus, benefits, and fee. Delta SkyMiles Platinum American Express (3.6% top effective rate) vs Delta SkyMiles Blue American Express (2.4%): Madeen's catalog compares fees vs fees across dining, grocery, gas, and travel — not just headline categories.
Choose A if
Choose Delta SkyMiles Platinum American Express when its strongest categories, bonus, or perks match how you actually spend.
Choose B if
Choose Delta SkyMiles Blue American Express when the fee, welcome bonus, or issuer ecosystem fits better than the headline winner.
Full comparison
How do Delta SkyMiles Platinum American Express and Delta SkyMiles Blue American Express compare across all spend categories?
Across all five spend categories, Delta SkyMiles Platinum American Express and Delta SkyMiles Blue American Express trade wins row by row. Delta SkyMiles Platinum American Express peaks at 3.6% effective; Delta SkyMiles Blue American Express peaks at 2.4%. Delta SkyMiles Platinum American Express wins the headline effective-rate view in this pair.
| Category / metric | Delta SkyMiles Platinum American Express | Delta SkyMiles Blue American Express | Winner |
|---|---|---|---|
| Dining | 2x miles (2.4%) | 2x miles (2.4%) | Tie |
| Grocery | 2x miles (2.4%) | 1x miles (1.2%) | Delta SkyMiles Platinum American Express · 1.2 pts |
| Gas | 1x miles (1.2%) | 1x miles (1.2%) | Tie |
| Travel | 3x miles (3.6%) | 1x miles (1.2%) | Delta SkyMiles Platinum American Express · 2.4 pts |
| Other | 1x miles (1.2%) | 1x miles (1.2%) | Tie |
| Welcome bonus | ~$1080 estimated | ~$120 estimated | Delta SkyMiles Platinum American Express |
| Est. annual benefits | $25945/yr | $20115/yr | Delta SkyMiles Platinum American Express |
| Annual fee | $350 | $0 | Delta SkyMiles Blue American Express |
| Holistic overall | 61 pts (cat 27, bonus 18, benefits 14, fee 2) | 39 pts (cat 13, bonus 2, benefits 11, fee 13) | Delta SkyMiles Platinum American Express |
Madeen take
How to think about this pair
Delta SkyMiles Platinum American Express (3.6% top effective rate) vs Delta SkyMiles Blue American Express (2.4%): Madeen's catalog compares fees vs fees across dining, grocery, gas, and travel — not just headline categories.
Strategy
Use Delta SkyMiles Platinum American Express when Best for spenders who put meaningful volume in travel and can earn 3x miles. The welcome bonus can help if you can meet the spend requirement. Travel perks may add value beyond the earn rate.. Use Delta SkyMiles Blue American Express when Best for spenders who put meaningful volume in dining and can earn 2x miles. The welcome bonus can help if you.
Hold both?
Many American Express users can hold both cards if each covers a different spend lane and the combined annual fees still clear your break-even math.
Welcome bonus playbook
If you are chasing a welcome bonus, Delta SkyMiles Platinum American Express leads on catalog bonus value. For long-term category earn after the bonus, Delta SkyMiles Blue American Express is the stronger keeper in this pair — but only if its annual fee still makes sense for your spend.
Madeen analysis
Which card has stronger benefits: Delta SkyMiles Platinum American Express or Delta SkyMiles Blue American Express?
Madeen estimates $25945 annual benefit value on Delta SkyMiles Platinum American Express versus $20115 on Delta SkyMiles Blue American Express. Credits only matter if you will use them.
Delta SkyMiles Platinum American Express
Total est. value: $25,945/yr
Credits and perks only help if you will actually use them in a typical year.
- Extended Warranty $10,000/yr
- Purchase Protection $10,000/yr
- MQD Headstart and MQD Boost $2,500/yr
- Baggage Insurance Plan $2,000/yr
- Trip Delay Insurance $500/yr
Delta SkyMiles Blue American Express
Total est. value: $20,115/yr
Credits and perks only help if you will actually use them in a typical year.
- Extended Warranty $10,000/yr
- Purchase Protection $10,000/yr
- Car Rental Loss and Damage Insurance $40/yr
- 20% Back on In-Flight Purchases $25/yr
- Global Assist® Hotline $25/yr
Welcome bonus
Which welcome bonus is stronger for Delta SkyMiles Platinum American Express or Delta SkyMiles Blue American Express?
If you are chasing a welcome bonus, Delta SkyMiles Platinum American Express leads on catalog bonus value. For long-term category earn after the bonus, Delta SkyMiles Blue American Express is the stronger keeper in this pair — but only if its annual fee still makes sense for your spend. Delta SkyMiles Platinum American Express lists 90k Delta SkyMiles; Delta SkyMiles.
Delta SkyMiles Platinum American Express
90k Delta SkyMiles
Delta SkyMiles Blue American Express
10k Delta SkyMiles
Caps & conditions
Caps and earn limits
Both Delta SkyMiles Platinum American Express and Delta SkyMiles Blue American Express carry structured reward caps in the catalog. Compare the category that matters most before assuming the headline multiplier lasts all year.
Delta SkyMiles Platinum American Express
- Earn 2X miles at restaurants
- Earn 2X miles at U.S. supermarkets
- Earn 3X miles on purchases made directly with hotels
Delta SkyMiles Blue American Express
- 2X miles on dining at restaurants, including takeout and delivery in the U.S.
Who should pick which
Scenario playbook
Cashback-first user
Pick Delta SkyMiles Platinum American Express
Delta SkyMiles Platinum American Express is the better cashback-style pick because it has the cleaner effective-rate and fee blend for this pair.
Travel & points user
Pick Delta SkyMiles Platinum American Express
Delta SkyMiles Platinum American Express is the stronger travel-style pick because it combines better reward value with more travel-friendly positioning.
No annual fee priority
Pick Delta SkyMiles Blue American Express
Delta SkyMiles Blue American Express is easier to keep for no-fee users because it has the lighter annual-fee burden in this pair.
Heavy dining spend
Pick Tie
For restaurant and dining-coded spend, the winner is whoever posts the stronger dining effective rate after caps and exclusions — see the category matrix for the current snapshot.
Heavy grocery spend
Pick Delta SkyMiles Platinum American Express
Supermarket and grocery coding can differ from superstores and delivery, so compare the grocery row before you optimize a weekly shopping basket.
Welcome bonus chaser
Pick Delta SkyMiles Platinum American Express
If you are chasing a welcome bonus, Delta SkyMiles Platinum American Express leads on catalog bonus value. For long-term category earn after the bonus, Delta SkyMiles Blue American Express is the stronger keeper in this pair — but only if its annual fee still makes sense for your spend.
Fee-sensitive keeper
Pick Delta SkyMiles Blue American Express
When you want the card that is easiest to keep year two, annual fee often matters more than a narrow category edge.
Decision guide
Which card is better between Delta SkyMiles Platinum American Express and Delta SkyMiles Blue American Express?
Delta SkyMiles Platinum American Express is the better overall pick because it leads on Madeen's weighted scorecard (61 vs 39) across categories, bonus, benefits, and fee. Delta SkyMiles Platinum American Express (3.6% top effective rate) vs Delta SkyMiles Blue American Express (2.4%): Madeen's catalog compares fees vs fees across dining, grocery, gas, and travel — not just headline categories.
When should you pick Delta SkyMiles Platinum American Express over Delta SkyMiles Blue American Express?
Choose Delta SkyMiles Platinum American Express if Best for spenders who put meaningful volume in travel and can earn 3x miles. The welcome bonus can help if you can meet the spend requirement. Travel perks may add value beyond the earn rate.. Best for travel-heavy spend when the $350 fee fits your usage; confirm issuer terms before applying.
Strengths
- Strongest Madeen category is travel at about 3.6% effective (3x miles).
- That travel rate ranks higher than about 99% of cards we track in the category.
- No foreign transaction fee listed.
Tradeoffs
- $350 annual fee requires enough spend in bonus categories to offset.
- Multiple caps, activations, or exclusions may limit headline earn rates.
When should you pick Delta SkyMiles Blue American Express over Delta SkyMiles Platinum American Express?
Choose Delta SkyMiles Blue American Express if Best for spenders who put meaningful volume in dining and can earn 2x miles. The welcome bonus can help if you can meet the spend requirement.. Best for dining-heavy spend when you want to avoid an annual fee; confirm issuer terms before applying.
Strengths
- Strongest Madeen category is dining at about 2.4% effective (2x miles).
- That dining rate ranks higher than about 80% of cards we track in the category.
- No annual fee in our catalog snapshot.
Tradeoffs
- Delta SkyMiles value depends on how you redeem, not straight cash back.
Common questions about Delta SkyMiles Platinum American Express vs Delta SkyMiles Blue American Express
Which card is better between Delta SkyMiles Platinum American Express and Delta SkyMiles Blue American Express?
Delta SkyMiles Platinum American Express is the stronger overall fit because it leads on Madeen's weighted scorecard (61 vs 39) across categories, bonus, benefits, and fee. The overall winner depends on your spend mix — use the scorecard rows and scenario playbook to see where each card actually wins.
Which card wins on dining: Delta SkyMiles Platinum American Express or Delta SkyMiles Blue American Express?
Dining is effectively a tie on effective rate in this snapshot.
Which card is better for cashback users: Delta SkyMiles Platinum American Express or Delta SkyMiles Blue American Express?
Delta SkyMiles Platinum American Express is the better cashback-style pick between Delta SkyMiles Platinum American Express and Delta SkyMiles Blue American Express.
Which welcome bonus is stronger between Delta SkyMiles Platinum American Express and Delta SkyMiles Blue American Express?
If you are chasing a welcome bonus, Delta SkyMiles Platinum American Express leads on catalog bonus value. For long-term category earn after the bonus, Delta SkyMiles Blue American Express is the stronger keeper in this pair — but only if its annual fee still makes sense for your spend.
Which card has stronger benefits: Delta SkyMiles Platinum American Express or Delta SkyMiles Blue American Express?
Delta SkyMiles Platinum American Express leads on estimated annual benefit value in the Madeen snapshot.
Which card has the lower annual fee: Delta SkyMiles Platinum American Express or Delta SkyMiles Blue American Express?
Delta SkyMiles Blue American Express has the simpler fee story in this pair ($350 vs $0). Annual fee only wins if you use the rewards and credits that justify it.
Is Delta SkyMiles Platinum American Express or Delta SkyMiles Blue American Express better for travel spend?
Delta SkyMiles Platinum American Express is the stronger travel-style pick between Delta SkyMiles Platinum American Express and Delta SkyMiles Blue American Express in this snapshot.
Can you hold both American Express cards?
Yes, many people can hold both American Express cards when each covers a different spend lane and the combined fees still make sense.
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Reviewed by Madeen editorial review
Catalog snapshot 2026-05-01
Updated 2026-06-25
Content tier Standard
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