Costs & Pricing

Metric	Business Advantage Unlimited Cash Rewards	Delta SkyMiles® Gold Business American Express Card
Annual fee	$0	$0 intro year 1, then $150 (first year of Card Membership only)
Employee card fee	$0 (no published cap on number)	$0 (CMA: Annual Fee for Additional Cards: None)
Purchase APR	16.74%–26.74% variable after intro (creditworthiness-based)	19.49%–28.49% variable (Prime + 12.74% to Prime + 21.74%); placement by creditworthiness at account opening. APRs accurate as of 09/02/2026. No 0% intro.
Intro APR (purchases)	0% for 7 billing cycles, then 16.74%–26.74% variable	Not offered
Foreign transaction fee	3%	$0
Late payment fee	Not disclosed on public product pages	Up to $39 (will not exceed Minimum Payment Due)

Rewards & Value

Metric	Business Advantage Unlimited Cash Rewards	Delta SkyMiles® Gold Business American Express Card
Base earn rate	1.50% unlimited on all Net Purchases (no category cap)	1 SkyMile per $1 eligible purchases
Welcome bonus	$500 cash rewards after at least $5,000 in purchases in the first 90 days (live public online offer, 3 Sep 2026)	Conflict across official pages. Delta business-cards page: limited-time 90,000 bonus miles after $6,000 eligible purchases in the first 6 months — offer ends November 4, 2026. Amex product page (same period): evergreen-style 60,000 after $4,000 in the first 6 months with no end date. Treat 90k/$6k through 11/4/2026 as the live limited-time public offer; 60k/$4k as the fallback. Apply-flow T&Cs win.
Redemption value	1¢ per 1% (cash is cash). No travel portal, no transfer partners.	Pay with Miles = 1.0¢ ($50 off per 5,000 miles on delta.com). Award travel is dynamic; TakeOff 15 improves award pricing ~15% on Delta-operated flights only (not partner-operated, not taxes/fees). Do not assume transfer-partner value — this card does not transfer.
Transfer partners	None	None. Currency is Delta SkyMiles, not Membership Rewards. No transfer-out to other airlines. Miles do not expire under Delta’s published policy; Delta may still deactivate an account and remove miles.

Credit & Eligibility

Metric	Business Advantage Unlimited Cash Rewards	Delta SkyMiles® Gold Business American Express Card
Personal guarantee	Required in substance — cards are backed by personal credit	Required in substance. CMA: Basic Card Member and Company remain jointly and severally liable for all charges. Quote the live application before publishing a legal excerpt.
Credit check	Hard personal pull on applying owner/authorized officer	Know if you're approved with no impact on your personal credit score until acceptance. Business credit may be impacted on submit. Accepting the card may impact personal credit. Treated as a hard pull on accept in industry practice; Amex does not print “hard pull” on the marketing page.
Employee cards	Free; no published numeric cap; employee-transaction monitoring	$0 additional-card fee. Spend controls / alerts marketed; Account Manager role can add cards, pay, review transactions. Hard cap on number not disclosed on this product page — do not invent 99 unless the application states it.
Product type	Revolving small-business credit card	Revolving small-business credit card (published purchase APR, ADB interest, minimum-payment rule). Not a charge card. Not a corporate / net-terms spend platform.

Pros & Cons

Business Advantage Unlimited Cash Rewards

Pros

• $0 annual fee and $0 employee-card fees
• Uncapped 1.5% on all Net Purchases; PRFB can take it to 1.87%/2.25%/2.62%
• Live $500 / $5,000 / 90-day bonus and 0% purchase APR for 7 billing cycles
• No category tracking, no $50k bonus cap
• In good standing, issuer says the card stays off personal credit reports

Cons

• 3% foreign-transaction fee
• 2.62% requires business checking and $100k combined BofA/Merrill balances
• Personal-credit underwriting and personal liability
• Intro APR is short and purchases-only; 5% BT fee with no 0% BT
• No transfer partners, lounge, or TSA credits; 1.5% trails 2% flats without PRFB

Delta SkyMiles® Gold Business American Express Card

Pros

• $0 year-1 fee then $150 — lowest annual fee in the Delta business lineup
• 1st checked bag free worldwide + 2nd bag free domestic (2026 add) can offset the AF in a few team trips
• 2X on uncapped restaurants plus capped U.S. shipping and U.S. digital/TV/radio ads
• $0 foreign-transaction fee and $0 employee cards (employee spend feeds the $10k flight-credit threshold)
• TakeOff 15 reduces Delta-metal award cost 15%

Cons

• Ongoing $150 AF with credits that are conditional, portal-locked, or enrollment-gated after renewal
• Miles are Delta-only — no Membership Rewards transfers
• No lounge, no GE/PreCheck credit, thinner insurance than Platinum/Reserve Business
• No 0% intro APR; carrying a balance is expensive (19.49%–28.49% as of 09/02/2026)
• Personal guarantee / joint and several liability; advertising 2X is MCC-narrow (media providers, not any marketing vendor)

Verdict

Business Advantage Unlimited Cash Rewards

Unlimited is the simple SKU in the Business Advantage cash pair — 1.5% with no cap, or up to 2.62% if Preferred Rewards for Business Platinum Honors is real for you. It is not Customized (3%/2%/1% with a $50k cap). Without PRFB it is a fine no-fee 1.5% card that loses to Ink Unlimited's bonus and Spark Select's longer 0% window. With PRFB it becomes one of the better uncapped cash rates in the set. Skip it for foreign spend or no-PG underwriting.

Delta SkyMiles® Gold Business American Express Card

This is the low-fee Delta business cobrand — not personal Delta Gold (supermarkets 2X), not Platinum/Reserve Business, and not Amex Business Gold (MR). Confirm the live apply-flow welcome (90k/$6k through 11/4/2026 on Delta vs 60k/$4k still on Amex’s product URL). Skip it if you will not fly Delta, want transferable points, need 0% float, or refuse a PG.