Capital One Spark Cash Plus vs The Business Platinum Card from American Express
Compare fees, current offers, and listed rewards. Add your preferences to see which card may fit better.
The Business Platinum Card from American Express leads on the listed facts.
The Business Platinum Card from American Express leads on 2 of 4 headline comparisons: annual fee, estimated welcome bonus, highest listed earn rate, and annual listed credits. This is a starting point; category restrictions and the benefits you actually use can change the better fit.
Best if your main priority is the larger current welcome offer.
Best if you will actually use recurring statement credits and premium benefits.
This comparison has not assessed your spending or eligibility. Listed credits are potential benefits, not savings; earn-rate caps and redemption choices can change their value.
What leads on the listed facts
- The Business Platinum Card from American Express wins 2 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: The Business Platinum Card from American Express reaches 5x; Capital One Spark Cash Plus reaches 5x.
- Annual fee: The Business Platinum Card from American Express is $895/yr; Capital One Spark Cash Plus is $150/yr.
- Current public bonus values are approximately $2500 and $3000.
Headline comparison · not personalized
This comparison has not assessed your spending or eligibility. Listed credits are potential benefits, not savings; earn-rate caps and redemption choices can change their value.
Why you can trust this answer
CardCurator compares measurable card economics first, then uses deeper rewards intelligence from program data, transfer partners, award charts, and live bonuses when a decision depends on the ecosystem behind the card rather than the card headline alone.
Personalize this answer without sharing sensitive data
Start with a few signals that usually decide close matchups: rough monthly spend, your top category, annual-fee tolerance, and whether you already hold either card.
This step is meant to break close ties without asking for uploads, account creation, or exact spending data.
The Business Platinum Card from American Express
Assumptions: default assumptions
No personal inputs have been applied. Add your spending focus, fee preference, or current cards to explore how the comparison changes.
- Hotels (Capital One Business Travel) 5x
- Rental Cars (Capital One Business Travel) 5x
- All Other Purchases 2x
- Flights (Amex Travel) 5x
- Prepaid Hotels (Amex Travel) 5x
- Purchases $5,000+ 1.5x
- Annual Spend Statement Credit $150
- Dell Technologies Credit $200
- Indeed Credit $360
- Adobe Credit $150
- +4 more
- Centurion Lounge Access
- Priority Pass Select
- Fine Hotels + Resorts
- +5 more
- Finnair Plus
- Qantas Frequent Flyer
- Turkish Miles&Smiles
- Cathay Pacific Asia Miles
- Asiana Club
- +15 more
- Marriott Bonvoy
- Flying Blue
- Qatar Avios
- Choice Privileges
- KrisFlyer
- +14 more
Quick summary
A short version of the comparison with the main differences at a glance.
The Business Platinum Card from American Express leads on 2 of 4 headline comparisons: annual fee, estimated welcome bonus, highest listed earn rate, and annual listed credits. This is a starting point; category restrictions and the benefits you actually use can change the better fit. On raw upside, The Business Platinum Card from American Express tops out at 5x versus 5x for Capital One Spark Cash Plus. Current signup bonus values are roughly $2500 for Capital One Spark Cash Plus and $3000 for The Business Platinum Card from American Express. Summary generated July 14, 2026. Source: https://cardcurator.ai/compare/capital-one-spark-cash-plus-vs-the-business-platinum-card-from-american-express
- The Business Platinum Card from American Express wins 2 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: The Business Platinum Card from American Express reaches 5x; Capital One Spark Cash Plus reaches 5x.
- Annual fee: The Business Platinum Card from American Express is $895/yr; Capital One Spark Cash Plus is $150/yr.
- Current public bonus values are approximately $2500 and $3000.
Common Questions: Capital One Spark Cash Plus vs The Business Platinum Card from American Express
Is the Capital One Spark Cash Plus or The Business Platinum Card from American Express better for dining?
Neither card offers a specific dining bonus — both earn their base rate on restaurant purchases.
Which has the higher signup bonus in 2026?
Capital One Spark Cash Plus currently offers 200,000 points + $500 credit (spend $300,000 in 3 months). The Business Platinum Card from American Express offers 300,000 points (spend $20,000 in 3 months). The Business Platinum Card from American Express has the larger bonus.
Which card is better for international travel?
Capital One Spark Cash Plus: no foreign transaction fee listed. The Business Platinum Card from American Express: no foreign transaction fee listed. Check the issuer's current terms before using a card abroad.
Can I hold both the Capital One Spark Cash Plus and the The Business Platinum Card from American Express?
In most cases yes — holding both is allowed and can be a smart strategy for maximizing rewards across different spending categories. Capital One Spark Cash Plus is from Capital One and The Business Platinum Card from American Express is from American Express, so they're governed by separate bank policies.
Keep Researching
If this matchup is close, the stronger next step is usually to read the full card reviews or use a broader ranking page instead of comparing random pairs one by one.