American Express
Marriott Bonvoy Brilliant American Express
- Top earn
- 2.1%
- Annual fee
- $650
Card comparison
Which card is better between Marriott Bonvoy Brilliant American Express and Delta SkyMiles Platinum Business?
Marriott Bonvoy Brilliant American Express is the better overall pick over Delta SkyMiles Platinum Business because it leads on Madeen's weighted scorecard (53 vs 47) across categories, bonus, benefits, and fee.
Effective rate Delta SkyMiles Platinum Business
Annual fee Delta SkyMiles Platinum Business
Welcome bonus Delta SkyMiles Platinum Business
Benefits value Marriott Bonvoy Brilliant American Express
Marriott Bonvoy Brilliant American Express is the stronger overall pick between Marriott Bonvoy Brilliant American Express and Delta SkyMiles Platinum Business because it leads on Madeen's weighted scorecard (53 vs 47) across categories, bonus, benefits, and fee. Marriott Bonvoy Brilliant American Express (2.1% top effective rate) vs Delta SkyMiles Platinum Business (3.6%): Madeen's catalog compares fees vs fees across dining, grocery, gas, and travel — not just headline categories.
Choose A if
Choose Marriott Bonvoy Brilliant American Express when its strongest categories, bonus, or perks match how you actually spend.
Choose B if
Choose Delta SkyMiles Platinum Business when the fee, welcome bonus, or issuer ecosystem fits better than the headline winner.
Full comparison
How do Marriott Bonvoy Brilliant American Express and Delta SkyMiles Platinum Business compare across all spend categories?
Across all five spend categories, Marriott Bonvoy Brilliant American Express and Delta SkyMiles Platinum Business trade wins row by row. Marriott Bonvoy Brilliant American Express peaks at 2.1% effective; Delta SkyMiles Platinum Business peaks at 3.6%. Delta SkyMiles Platinum Business wins the headline effective-rate view in this pair.
| Category / metric | Marriott Bonvoy Brilliant American Express | Delta SkyMiles Platinum Business | Winner |
|---|---|---|---|
| Dining | 3x points (2.1%) | 1x miles (1.2%) | Marriott Bonvoy Brilliant American Express · 0.9 pts |
| Grocery | 2x points (1.4%) | 1x miles (1.2%) | Marriott Bonvoy Brilliant American Express · 0.2 pts |
| Gas | 2x points (1.4%) | 1x miles (1.2%) | Marriott Bonvoy Brilliant American Express · 0.2 pts |
| Travel | 3x points (2.1%) | 3x miles (3.6%) | Delta SkyMiles Platinum Business · 1.5 pts |
| Other | 2x points (1.4%) | 1x miles (1.2%) | Marriott Bonvoy Brilliant American Express · 0.2 pts |
| Welcome bonus | ~$700 estimated | ~$840 estimated | Delta SkyMiles Platinum Business |
| Est. annual benefits | $37524/yr | $23470/yr | Marriott Bonvoy Brilliant American Express |
| Annual fee | $650 | $350 | Delta SkyMiles Platinum Business |
| Holistic overall | 53 pts (cat 24, bonus 9, benefits 15, fee 5) | 47 pts (cat 16, bonus 11, benefits 10, fee 10) | Marriott Bonvoy Brilliant American Express |
Madeen take
How to think about this pair
Marriott Bonvoy Brilliant American Express (2.1% top effective rate) vs Delta SkyMiles Platinum Business (3.6%): Madeen's catalog compares fees vs fees across dining, grocery, gas, and travel — not just headline categories.
Strategy
Use Marriott Bonvoy Brilliant American Express when Best for spenders who put meaningful volume in dining and can earn 3x points. The welcome bonus can help if you can meet the spend requirement. Travel perks may add value beyond the earn rate.. Use Delta SkyMiles Platinum Business when Best for spenders who put meaningful volume in travel and can earn 3x miles. The welcome bonus can help if you can.
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 Business leads on catalog bonus value. For long-term category earn after the bonus, Marriott Bonvoy Brilliant 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: Marriott Bonvoy Brilliant American Express or Delta SkyMiles Platinum Business?
Madeen estimates $37524 annual benefit value on Marriott Bonvoy Brilliant American Express versus $23470 on Delta SkyMiles Platinum Business. Credits only matter if you will use them.
Marriott Bonvoy Brilliant American Express
Total est. value: $37,524/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
- Trip Cancellation and Interruption $10,000/yr
- $300 Dining Statement Credit $3,600/yr
- Baggage Insurance Plan $2,000/yr
Delta SkyMiles Platinum Business
Total est. value: $23,470/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
- Baggage Insurance Plan $2,000/yr
- Trip Delay Insurance $500/yr
- First checked bag free $280/yr
Welcome bonus
Which welcome bonus is stronger for Marriott Bonvoy Brilliant American Express or Delta SkyMiles Platinum Business?
If you are chasing a welcome bonus, Delta SkyMiles Platinum Business leads on catalog bonus value. For long-term category earn after the bonus, Marriott Bonvoy Brilliant American Express is the stronger keeper in this pair — but only if its annual fee still makes sense for your spend. Marriott Bonvoy Brilliant American Express lists 100k Marriott Bonvoy; Delta SkyMiles Platinum.
Marriott Bonvoy Brilliant American Express
100k Marriott Bonvoy
Delta SkyMiles Platinum Business
70k Delta SkyMiles
Caps & conditions
Caps and earn limits
Both Marriott Bonvoy Brilliant American Express and Delta SkyMiles Platinum Business carry structured reward caps in the catalog. Compare the category that matters most before assuming the headline multiplier lasts all year.
Marriott Bonvoy Brilliant American Express
- 3X points on flights booked directly with airlines
- 3X points at restaurants worldwide
Delta SkyMiles Platinum Business
- 3 miles on every dollar spent on purchases made directly with hotels
- 1.5 miles on every dollar spent on eligible transit
Who should pick which
Scenario playbook
Cashback-first user
Pick Delta SkyMiles Platinum Business
Delta SkyMiles Platinum Business 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 Business
Delta SkyMiles Platinum Business is the stronger travel-style pick because it combines better reward value with more travel-friendly positioning.
No annual fee priority
Pick Delta SkyMiles Platinum Business
Delta SkyMiles Platinum Business is easier to keep for no-fee users because it has the lighter annual-fee burden in this pair.
Heavy dining spend
Pick Marriott Bonvoy Brilliant American Express
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 Marriott Bonvoy Brilliant 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 Business
If you are chasing a welcome bonus, Delta SkyMiles Platinum Business leads on catalog bonus value. For long-term category earn after the bonus, Marriott Bonvoy Brilliant 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 Platinum Business
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 Marriott Bonvoy Brilliant American Express and Delta SkyMiles Platinum Business?
Marriott Bonvoy Brilliant American Express is the better overall pick because it leads on Madeen's weighted scorecard (53 vs 47) across categories, bonus, benefits, and fee. Marriott Bonvoy Brilliant American Express (2.1% top effective rate) vs Delta SkyMiles Platinum Business (3.6%): Madeen's catalog compares fees vs fees across dining, grocery, gas, and travel — not just headline categories.
When should you pick Marriott Bonvoy Brilliant American Express over Delta SkyMiles Platinum Business?
Choose Marriott Bonvoy Brilliant American Express if Best for spenders who put meaningful volume in dining and can earn 3x points. The welcome bonus can help if you can meet the spend requirement. Travel perks may add value beyond the earn rate.. Best for dining-heavy spend when the $650 fee fits your usage; confirm issuer terms before applying.
Strengths
- Strongest Madeen category is dining at about 2.1% effective (3x points).
- That dining rate ranks higher than about 80% of cards we track in the category.
- No foreign transaction fee listed.
Tradeoffs
- $650 annual fee requires enough spend in bonus categories to offset.
- Marriott Bonvoy value depends on how you redeem, not straight cash back.
When should you pick Delta SkyMiles Platinum Business over Marriott Bonvoy Brilliant American Express?
Choose Delta SkyMiles Platinum Business 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.. Worth a look for travel spend if you need a business card and can use Delta SkyMiles the way.
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.
- Delta SkyMiles value depends on how you redeem, not straight cash back.
Common questions about Marriott Bonvoy Brilliant American Express vs Delta SkyMiles Platinum Business
Which card is better between Marriott Bonvoy Brilliant American Express and Delta SkyMiles Platinum Business?
Marriott Bonvoy Brilliant American Express is the stronger overall fit because it leads on Madeen's weighted scorecard (53 vs 47) 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: Marriott Bonvoy Brilliant American Express or Delta SkyMiles Platinum Business?
Marriott Bonvoy Brilliant American Express leads dining at 2.1% effective versus 1.2%.
Which card is better for cashback users: Marriott Bonvoy Brilliant American Express or Delta SkyMiles Platinum Business?
Delta SkyMiles Platinum Business is the better cashback-style pick between Marriott Bonvoy Brilliant American Express and Delta SkyMiles Platinum Business.
Which welcome bonus is stronger between Marriott Bonvoy Brilliant American Express and Delta SkyMiles Platinum Business?
If you are chasing a welcome bonus, Delta SkyMiles Platinum Business leads on catalog bonus value. For long-term category earn after the bonus, Marriott Bonvoy Brilliant 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: Marriott Bonvoy Brilliant American Express or Delta SkyMiles Platinum Business?
Marriott Bonvoy Brilliant American Express leads on estimated annual benefit value in the Madeen snapshot.
Which card has the lower annual fee: Marriott Bonvoy Brilliant American Express or Delta SkyMiles Platinum Business?
Delta SkyMiles Platinum Business has the simpler fee story in this pair ($650 vs $350). Annual fee only wins if you use the rewards and credits that justify it.
Is Marriott Bonvoy Brilliant American Express or Delta SkyMiles Platinum Business better for travel spend?
Delta SkyMiles Platinum Business is the stronger travel-style pick between Marriott Bonvoy Brilliant American Express and Delta SkyMiles Platinum Business 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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