Capital One Spark Cash Plus vs Delta SkyMiles Reserve Business Card
Compare fees, current offers, and listed rewards. Add your preferences to see which card may fit better.
Capital One Spark Cash Plus leads on the listed facts.
Capital One Spark Cash Plus leads on 3 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
- Capital One Spark Cash Plus wins 3 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: Capital One Spark Cash Plus reaches 5x; Delta SkyMiles Reserve Business Card reaches 3x.
- Annual fee: Capital One Spark Cash Plus is $150/yr; Delta SkyMiles Reserve Business Card is $650/yr.
- Current public bonus values are approximately $2500 and $2000.
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.
Capital One Spark Cash Plus
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
- Delta Purchases 3x
- Transit/Rideshares 1.5x
- U.S. Shipping Providers 1.5x
- Annual Spend Statement Credit $150
- Statement Credit $10
- Statement Credit $20
- Delta Sky Club Access
- First Checked Bag Free
- Priority Boarding
- +2 more
- Unlimited Delta Sky Club AccessAfter $75,000 spend
- Finnair Plus
- Qantas Frequent Flyer
- Turkish Miles&Smiles
- Cathay Pacific Asia Miles
- Asiana Club
- +15 more
Quick summary
A short version of the comparison with the main differences at a glance.
Capital One Spark Cash Plus leads on 3 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, Capital One Spark Cash Plus tops out at 5x versus 3x for Delta SkyMiles Reserve Business Card. Current signup bonus values are roughly $2500 for Capital One Spark Cash Plus and $2000 for Delta SkyMiles Reserve Business Card. Summary generated July 14, 2026. Source: https://cardcurator.ai/compare/capital-one-spark-cash-plus-vs-delta-skymiles-reserve-business-card
- Capital One Spark Cash Plus wins 3 of 4 comparison categories in CardCurator's quick verdict model.
- Top earn rate: Capital One Spark Cash Plus reaches 5x; Delta SkyMiles Reserve Business Card reaches 3x.
- Annual fee: Capital One Spark Cash Plus is $150/yr; Delta SkyMiles Reserve Business Card is $650/yr.
- Current public bonus values are approximately $2500 and $2000.
Common Questions: Capital One Spark Cash Plus vs Delta SkyMiles Reserve Business Card
Is the Capital One Spark Cash Plus or Delta SkyMiles Reserve Business Card 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). Delta SkyMiles Reserve Business Card offers 200,000 points (spend $20,000 in 6 months). Capital One Spark Cash Plus has the larger bonus.
Which card is better for international travel?
Capital One Spark Cash Plus: no foreign transaction fee listed. Delta SkyMiles Reserve Business Card: 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 Delta SkyMiles Reserve Business Card?
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 Delta SkyMiles Reserve Business Card 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.
