Amex Business Platinum vs Spark Cash Plus

Amex Business Platinum currently has the stronger offer: 300,000 Membership Rewards (~$6,000 value) after $20,000 spend in 3 months, vs 2,000 Cash (~$2,000) after $30,000 in 3 months for Spark Cash Plus. Welcome offers change frequently — verify the current offer on the issuer's application page before applying.

For first-year cardholders the answer is usually yes — the welcome bonus (~$6,000) and statement credits alone typically cover the $895 fee several times over. After year one, the math depends on your spending patterns. Use our Annual Fee Calculator with your actual numbers to verify before renewing.

For first-year cardholders the answer is usually yes — the welcome bonus (~$2,000) and statement credits alone typically cover the $150 fee several times over. After year one, the math depends on your spending patterns. Use our Annual Fee Calculator with your actual numbers to verify before renewing.

Yes — these cards are from different issuers (Amex and Capital One), so holding both is fine. Each card has its own welcome bonus and benefits with no overlap rules between the two issuers. Also note Amex Business Platinum's welcome bonus is once per lifetime under Amex's rules — time that application for when the offer is elevated.

Neither card transfers points to World of Hyatt. Only Chase Ultimate Rewards, Bilt Rewards and the co-branded World of Hyatt card transfer to Hyatt at 1:1. To stack Hyatt points without leaving these two ecosystems you'd need to add a Chase Sapphire or Bilt card alongside.

Amex Business Platinum includes Centurion + Priority Pass. Spark Cash Plus doesn't include lounge access — you'd need to pay for it separately or upgrade to a premium card.

Based on first-year math (welcome bonus + tracked statement credits − annual fee), Amex Business Platinum comes out ahead at ~$8,554 of net value vs ~$2,750 for the other card. After year one, the better card for YOU depends on how naturally you'll use the credits and category bonuses.

Amex Business Platinum has the easier bar — $20,000 in 3 months — vs $30,000 in 3 months for Spark Cash Plus. Don't manufacture spend just to hit a higher threshold — if you can't reach it through normal spending, the card isn't the right fit right now.

Amex Business Platinum wins on raw partner breadth — 21 transfer partners vs 0 for Spark Cash Plus. More partners means more routing flexibility for award flights and hotel redemptions. That said, partner *quality* often matters more than partner *count*: a single great partner (e.g. Hyatt at 1:1) can outweigh a dozen weak ones.

Both Amex Business Platinum and Spark Cash Plus are business cards designed for the road warrior. The pick depends on which issuer's ecosystem you're already in: same-ecosystem cards stack benefits (lounge guests, hotel status, transfer pooling). If you're starting fresh, weigh which transferable-points ecosystem matches your top airline + hotel programmes.

Every comparison uses the same fixed methodology: welcome offer value (bonus × current points valuation minus AF), category earning rates, annual fee vs benefit math, transfer-partner depth + redemption value, lounge tier, travel protections, and foreign transaction handling. Card facts come from issuer pages (verified via Playwright on the "Last reviewed" date), card-program award charts, and TPG monthly valuations. Nothing on this page is paid-placement — the Quick Winners, Real-World Scenarios, and Comparison Table are deterministic outputs from the data, not editorial opinion.

The comparison data regenerates on every site build (typically multiple times per week as offers change). Welcome offer terms, annual fees, and category multipliers are verified against issuer pages and refreshed as part of the catalog. Welcome bonuses, annual fees, and benefits can change at any time at the issuer's discretion — always confirm current terms on the issuer's application page before applying. The "Last reviewed" date in the trust strip below shows the most recent manual methodology + data-source audit.