Costs & Pricing

Metric	Brex Card	Capital One Venture X Business
Annual fee	$0 published for the card. Software is separate: Essentials $0/user/mo; Premium $12/user/mo; Enterprise/Smart Card custom. Do not treat Premium as a card AF unless the company elects that plan.	$395 (ongoing; no first-year waiver published)
Employee card fee	$0; unlimited physical + virtual cards advertised	$0 for employee cards. Optional lounge access for additional cardholders is $125/year per person (up to 4). Cards without lounge access stay free.
Purchase APR	N/A — charge card, pay in full. Marketing “0%” is charge-card float (daily ~1 business day after clear, or ~30-day monthly statement), not an intro APR.	Marketing: 25.74% variable on the portion you elect to carry. Formal disclosure box does not print a purchase APR — it states the balance is due in full. No published Prime+ band.
Intro APR (purchases)	Not offered	Not offered
Foreign transaction fee	Marketing: no FTF. Official: FX rate markup of up to 3% on conversions (Mastercard wholesale, adjusted daily). Local-currency cards can avoid conversion on local spend.	$0
Late payment fee	2.99% of delinquent balance or $38, whichever is higher, assessed once per statement that is 30 days past due (Card Program Terms, Apr 7, 2026)	2.99% of the unpaid portion of the minimum payment. Because the minimum equals the New Balance, a missed due date is expensive.

Rewards & Value

Metric	Brex Card	Capital One Venture X Business
Base earn rate	1x on everything else under Exclusive (1 point per $1 USD spend with a U.S.-based merchant). All customers enrolled in Exclusive unless the contract says otherwise. No published category caps. Non-Exclusive / second-card path may be flat 1x — source conflict with 2026 reviews; confirm on the live contract.	Unlimited 2 miles per $1 on net purchases (no published category cap)
Welcome bonus	$1,000 USD statement credit after ≥$4,000 Qualifying Spend within 30 days of activation. Apply, be approved, and activate (first purchase) Sep 1–30, 2026 (legal offer revised Aug 10, 2026). Re-check Oct 1. Review sites still print 10,000 points after $3,000 in 3 months — not found as a current dated legal page.	Standard public offer (product page + disclosure 31812, 2026-09-03): 150,000 bonus miles after $30,000 spend within 3 months of rewards-membership enrollment. Posted within two billing cycles. Marketed as equal to $1,500 in travel at the 1¢ portal rate.
Redemption value	Brex Travel portal: 1 point = 1¢. Cash to Brex business account or statement credit: 1 point = 0.6¢ (admin must claim). Headline 7x rideshare is 4.2% cash only if Exclusive + cash path. Do not use 1¢ for cash.	1¢ per mile for portal travel and Cover Your Travel Purchases (miles needed = dollars × 100). Issuer markets 10,000 anniversary miles as $100 toward travel. Cash via check/account credit and gift cards at rates that vary and can change — not automatic.
Transfer partners	Emirates Skywards, Avianca LifeMiles, Singapore KrisFlyer, Air France-KLM Flying Blue, Aeromexico Club Premier, Cathay Asia Miles, Qantas Frequent Flyer at ~1,500:1,000. Crypto (BTC/ETH) appeared in older guides at 0.6¢ — not on the current official redeem page.	Capital One miles program (disclosure: may be eligible). Official 2026 list — 1:1 airlines: Aeromexico Rewards, Air Canada Aeroplan, Avianca LifeMiles, British Airways Club, Cathay Pacific Asia Miles, Etihad Guest, Finnair Plus, Flying Blue (Air France-KLM), Qantas, Qatar Privilege Club, Singapore KrisFlyer, TAP Miles&Go, Turkish Miles&Smiles, Virgin Red. 2:1.5: Emirates Skywards, EVA Air, Japan Airlines. 5:3: JetBlue TrueBlue. Hotels: Choice Privileges 1:1, Wyndham Rewards 1:1, I Prefer 1:2, Accor Live Limitless 2:1. Miles do not expire while the account is open; may be forfeited if closed.

Credit & Eligibility

Metric	Brex Card	Capital One Venture X Business
Personal guarantee	Not required in Brex marketing. Card Program Terms assign liability to the Company. Confirm the live issuer agreement at approval (Emigrant vs Fifth Third vs other).	Required in practice / exact clause not on the public product page. Capital One educational copy treats PGs as typical on business cards; secondary sources (Nav, Ramp) state Cap One business cards require a PG.
Credit check	Brex states SSN is for identity verification and is not used to underwrite or pull personal credit. No advertised personal hard pull.	Application collects SSN/ITIN, rent/mortgage, personal contact. Hard pull is the Cap One / industry norm; pre-approval tool is marketed as no-impact. Whose credit: authorizing signatory; beneficial owners/controllers also collected.
Employee cards	One employee card (physical or virtual) per user plus unlimited purchasing/virtual cards. Spend limits, merchant locks, policies, Apple/Google/Samsung Pay. Company liable. Auto-reissue on expiry.	Free; public copy does not numerically cap count. Roles: authorized user vs account manager (more admin rights). Custom spend limits, real-time posting, lock/unlock. Primary remains liable. No complimentary lounge access for additional cardholders unless $125/year add-on (up to 4).
Product type	Corporate / commercial charge card plus spend-management platform (pay-in-full daily or monthly; not revolving; no published purchase APR)	Hybrid business charge card with no preset spending limit (NPSL). Official terms: all charges due in full; minimum payment equals New Balance. Marketing allows carrying a portion at 25.74% variable APR (Pay Over Time). Not a traditional revolving line.

Pros & Cons

Brex Card

Pros

• No personal guarantee and no advertised personal credit pull; company is the obligor
• $0 card annual fee and unlimited employee/virtual cards on Essentials
• Exclusive category points with no published earn cap; Brex Travel portal at 1¢/pt
• Native expense controls, virtual/vendor cards, and accounting integrations
• Local-currency cards in 50+ countries (plan-dependent); business-bureau reporting without personal-credit reporting (per Brex)

Cons

• Charge card: no revolving APR, no 0% working-capital window; late fee 2.99% or $38 after 30 days past due, plus possible 10% workout fee
• Sole props ineligible; funded startups commonly ~$50k cash; commercial revenue floors are messy
• “No FTF” marketing vs up to 3% FX markup
• Cash redemption 0.6¢/pt; airline transfers 1,500:1,000; Exclusive/contract multipliers are easy to misread
• Dynamic limits can fall with cash; Capital One ownership may change terms

Capital One Venture X Business

Pros

• Unlimited 2X miles with no category tracking, plus 5X/10X in Capital One Business Travel and 15+ transfer partners
• $300 portal credit + 10,000 anniversary miles offset most of the $395 fee if the credit is used (fee nets about −$5 at 1¢/mile before lounge value)
• NPSL purchasing power with Confirm Purchasing Power; $0 FTF
• Free employee and virtual cards; Accounts Payable included (no platform fee)
• Primary lounge stack (Cap One + Priority Pass) with two free PP guests — better PP guest policy than personal Venture X after Feb 2026

Cons

• $395 fee and a $300 credit that only works inside Capital One Business Travel
• Welcome spend hurdle is $30,000 in 3 months; prior Capital One Business customers may get $0 bonus
• Pay-in-full design; late fee is 2.99% of the unpaid New Balance
• Carry APR 25.74% if you use the residual-balance option — poor working-capital tool
• Portal-only hotel/air bonuses; insurance/cell-phone/rental-CDW details are network-dependent and not in a public benefits PDF

Verdict

Brex Card

Brex is a charge-card ops platform owned by Capital One as of April 7, 2026 — not Spark, not Ramp’s Visa SKU, and not a revolving bank card. Pick it for no-PG underwriting and policy tooling. Do not assume 1¢ cash, a guaranteed 7x, or true $0 FX. Sole props, revolvers, and simple 1.5–2% cash shoppers should use a traditional PG card or Ramp if the cash bar fits. The Sep 2026 $1,000 / $4,000 / 30-day credit expires Sep 30 — re-check Oct 1.

Capital One Venture X Business

Venture X Business is the miles/lounge sibling of Spark Cash Plus — same NPSL charge-card chassis, not consumer Venture X and not Venture Business. Fee math works if the $300 portal credit is used; skip it if you will not book in Capital One Business Travel, cannot hit $30k/3 months, need 0% float, or want no-PG underwriting. Confirm the live welcome tile (150k standard vs 400k targeted) and the issued Visa vs Mastercard benefits guide.