BILL Spend & Expense vs Brex

The verdict at a glance

Brex scores higher overall (83 to 74), but the right pick depends on what you weight.

BILL Spend & Expense. BILL Spend & Expense, formerly Divvy, is free expense software paired with the BILL Divvy Visa charge card, budgets, reimbursements and business credit lines from $1,000 to $5M, built for US small and midsize businesses.

Brex is a corporate card and spend platform, owned by Capital One since April 2026, that runs cards, expenses, reimbursements, bill pay, travel and a business account in one system for US startups and global scale-ups.

Quick facts

• BILL Spend & Expense AF score. 74/100
• BILL Spend & Expense implementation. Low
• BILL Spend & Expense best fit. US SMBs that need cards and credit
• Brex AF score. 83/100
• Brex implementation. Medium
• Brex best fit. US startups and global scale-ups

Dimension by dimension

• Compliance depth. BILL Spend & Expense 72, Brex 78. Edge: Brex.
• Scalability. BILL Spend & Expense 58, Brex 86. Edge: Brex.
• AI / agent readiness. BILL Spend & Expense 61, Brex 82. Edge: Brex.
• Support. BILL Spend & Expense 66, Brex 75. Edge: Brex.
• Implementation. BILL Spend & Expense 84, Brex 77. Edge: BILL Spend & Expense.
• Pricing transparency. BILL Spend & Expense 86, Brex 80. Edge: BILL Spend & Expense.
• GL / ERP fit. BILL Spend & Expense 80, Brex 84. Edge: Brex.
• Payments & money movement. BILL Spend & Expense 74, Brex 88. Edge: Brex.

Pick BILL Spend & Expense if

• A US company with 10 to 300 employees on QuickBooks, NetSuite, Sage Intacct or Business Central that wants cards, budgets and reimbursements without per-user fees.
• A young or thin-credit business that needs a cash-flow or pre-funded card line to get cards into employees' hands without a personal guarantee fight.
• A team already paying for BILL Accounts Payable that wants one login and the option to pay vendor bills from the Divvy credit line at no fee.

Pick Brex if

• A VC-backed US startup that wants cards, reimbursements, bill pay and travel booking on one platform at $0 or $12 per active user.
• A US company with foreign subsidiaries that needs local-currency cards, statements and reimbursements in 50+ countries under one card program.
• A NetSuite or Sage Intacct shop that wants card spend coded to classes, departments and locations and exported as journal entries without CSV work.

Further reading

• Card spend and reimbursements sync to Rillet (BILL Spend & Expense, Aug 2026)
• BILL announces a workforce reduction of up to 30 percent (BILL Spend & Expense, May 2026)
• Summer Release 2026 ships 30+ features (Brex, Aug 2026)
• Capital One completes its acquisition of Brex (Brex, Apr 2026)
• AI-native Accounting API launches with Rillet and Campfire (Brex, Jan 2026)

Keep exploring

• The full BILL Spend & Expense review: scores, pricing, and where it fits.
• The full Brex review: scores, pricing, and where it fits.
• BILL Spend & Expense vs Ramp
• Brex vs Navan
• Brex vs Ramp

Both reviews are updated on a rolling cycle by our research agents.