Costs & Pricing

Metric	Delta SkyMiles® Gold Business American Express Card	Blue Business℠ Plus Credit Card
Annual fee	$0 intro year 1, then $150 (first year of Card Membership only)	$0 (CMA: Annual Fee None)
Employee card fee	$0 (CMA: Annual Fee for Additional Cards: None)	$0 (CMA: Annual Fee for Additional Cards: None)
Purchase APR	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.	Variable Prime + 9.99% to Prime + 21.74% (marketing 16.74%–28.49% as of late Aug 2026 at Prime 6.75%). Placement by creditworthiness and other factors at opening. Cap 29.99%. CMA formula wins over landing-page vintage ranges.
Intro APR (purchases)	Not offered	0% intro APR on purchases for 12 months from account opening, then the variable purchase APR
Foreign transaction fee	$0	2.7% of each transaction after conversion to U.S. dollars (via AE Exposure Management Ltd.)
Late payment fee	Up to $39 (will not exceed Minimum Payment Due)	Up to $39; $39 if Minimum Payment Due is not received by due date, not to exceed the Minimum Payment Due

Rewards & Value

Metric	Delta SkyMiles® Gold Business American Express Card	Blue Business℠ Plus Credit Card
Base earn rate	1 SkyMile per $1 eligible purchases	2 Membership Rewards points per $1 on the first $50,000 eligible purchases per calendar year, then 1X. Official copy: no category restrictions. Cap resets each calendar year, not cardmember anniversary.
Welcome bonus	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.	Standard public offer (Amex compare and partner pages, late Aug–early Sep 2026): 15,000 Membership Rewards points after $3,000 eligible purchases in the first 3 months. Historical typical public offer has sat at 15k/$3k/3 mo for years.
Redemption value	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.	Issuer examples for 10,000 points: $60 toward eligible Card Charges (~0.6¢); $100 on AmexTravel.com flights (~1.0¢); $70 at Amazon.com (~0.7¢); up to $100 toward select gift cards. Transfer value is partner- and award-dependent. Disclose cash/statement at 0.6¢ and AmexTravel flights at 1.0¢; do not assume transfer uplift unless the user picks a partner.
Transfer partners	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.	Membership Rewards program (not card-unique; lists move). Commonly 16 airline + 3–4 hotel partners as of mid/late 2026. Secondary catalog compilations: most airlines 1:1; Aeromexico 1:1.6; Cathay 5:4; Emirates 5:4; JetBlue 250:200 or 1:0.8; Hilton 1:2; Marriott 1:1; Choice 1:1; Leading Hotels of the World reported 4:1 after July 2026. Etihad Guest transfers ended 30 June 2026. Re-check the logged-in MR transfer page. Typical minimum 1,000 points (JetBlue lower). Transfers generally no fee. Points do not expire while the Rewards Account remains open and in good standing.

Credit & Eligibility

Metric	Delta SkyMiles® Gold Business American Express Card	Blue Business℠ Plus Credit Card
Personal guarantee	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.	Yes. CMA: Joint and Several Liability — both the Basic Card Member and the Company are each individually responsible for the Account. We may seek payment from either or both.
Credit check	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.	Business credit may be impacted on submit; personal credit not impacted to receive a decision; personal credit may be impacted if the applicant accepts the card. Soft-then-hard pattern. Whose file: the applying Basic Card Member.
Employee cards	$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.	$0. Benefits dashboard copy: add up to 99 Employee Blue Business Plus Cards. Owner earns MR on employee eligible spend; alerts and summary reports. Owner/Company remain liable. Spend controls via alerts/Account Manager — not a Ramp-style native policy engine.
Product type	Revolving small-business credit card (published purchase APR, ADB interest, minimum-payment rule). Not a charge card. Not a corporate / net-terms spend platform.	Revolving business credit card with a stated Credit Limit plus Expanded Buying Power (excess due in full with the minimum payment). Not a charge card and not a fintech spend-management card.

Pros & Cons

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)

Blue Business℠ Plus Credit Card

Pros

• $0 annual fee and $0 employee-card fees
• 2X Membership Rewards on the first $50,000 eligible purchases each calendar year with no category tracking
• AmexTravel.com 2X that does not consume the $50k cap
• 0% intro APR on purchases for 12 months
• Points sit in Membership Rewards and can transfer to airline/hotel partners; purchase protection and extended warranty listed on the official benefits block

Cons

• 2X layer caps at $50,000 per calendar year, then 1X
• 2.7% foreign transaction fee
• Public welcome bonus is modest versus premium Amex business cards (15k / $3k / 3 mo on compare pages)
• Joint-and-several personal liability
• No lounge, GE/TSA, trip-cancellation, or cell-phone benefits on the official list; post-intro APR band is high (16.74%–28.49% variable)

Verdict

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.

Blue Business℠ Plus Credit Card

This is the Membership Rewards twin of Blue Business Cash — same chassis, same $50k cap, same 0% intro, not cash back and not Business Gold. Confirm the live apply-flow welcome (15k standard vs targeted 25k–75k). Poor daily driver for uncapped high spend, foreign spend, or anyone who will revolve after the intro period.