Brex vs Ramp vs Divvy: Best Business Expense Management for Startups
Corporate cards used to be a perk. Now they are infrastructure. Brex, Ramp, and Divvy all offer physical and virtual cards with spend controls, receipt capture, and accounting integrations — but they make very different trade-offs on rewards, credit limits, and who qualifies.
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The Quick Answer
Ramp is the strongest choice for most growing businesses — best-in-class expense automation, no fees, and a relentless focus on saving money rather than rewards points. Brex wins for VC-backed startups that want high limits backed by their funding, plus travel rewards. Divvy (now BILL Spend and Expense) is the right fit for businesses that need both expense management and a credit line without a venture track record.
Side-by-Side Breakdown
Ramp: Free platform. Charge card (pay monthly in full). Credit limits based on cash in bank (typically 50-75% of cash balance). 1.5% cashback on everything. Best-in-class receipt matching, accounting automation, and spend intelligence. No personal guarantee required.
Brex: Free for startups, $12/user/month for premium features. Charge card. Credit limits based on funding and cash position — high limits for well-funded startups. Tiered rewards (travel, dining, software). No personal guarantee required for VC-backed companies.
Divvy (BILL Spend and Expense): Free. Revolving credit line (carry a balance). Credit determined by BILL underwriting — accessible to businesses without institutional funding. Rewards earned by paying weekly rather than monthly. Personal guarantee sometimes required.
When to Choose Ramp
You have meaningful cash in the bank (at least $75K) and want your credit limit tied to that cash position. You want to automate expense reporting and close the books faster — Ramp's AI receipt matching and accounting sync are genuinely the best in class. You care more about saving money than earning rewards. You use QuickBooks, Xero, or NetSuite and want a clean integration.
When to Choose Brex
You are VC-backed or have just raised a round and want a high credit limit that matches your runway. You travel frequently and want premium travel rewards (Brex's travel category earns 3x points). You want a corporate card that signals sophistication to vendors — Brex has strong brand recognition in the startup ecosystem.
When to Choose Divvy
You are a bootstrapped business or small company without institutional funding but need a real credit line. You want to carry a balance occasionally rather than pay in full every month. You are comfortable with the BILL ecosystem. You can commit to weekly payoff cadences to maximize rewards.
The Verdict
For most post-seed startups: Ramp for the automation and savings features, or Brex if you travel often or want higher limits backed by your funding round. For bootstrapped businesses under $1M in revenue that need a true credit line: Divvy. The platform is free in all three cases — the difference is in underwriting, rewards structure, and payoff terms.
How to Get Started
Ramp: Apply online in under 10 minutes. Connect your bank account. Ramp uses your cash balance to set the initial limit. First cards are issued within 1-3 business days.
Brex: Apply at brex.com. For VC-backed startups, have your funding documentation ready. Limits are set at onboarding and can be increased as your cash position grows.
Divvy: Apply through BILL. Underwriting takes 1-3 days. Limits start lower than Ramp or Brex for early-stage businesses but grow with your payment history.
RECOMMENDED TOOLS
Ramp
Free expense management + corporate cards
Brex
Corporate cards for startups and growth companies
Divvy
Business credit + expense management by BILL
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FREQUENTLY ASKED QUESTIONS
Do Ramp and Brex require a personal guarantee?
Generally no, for charge cards. Ramp and Brex use your business cash position or funding to underwrite limits without requiring a personal guarantee. Divvy may require one for newer businesses or lower credit profiles.
Can I use these alongside my existing bank account?
Yes. None of these are banks (except Brex, which has its own cash management product). You keep your business bank account and use the card platform on top of it.
What happens to my Brex account if I run out of runway?
Brex monitors cash position and can reduce limits if cash falls significantly. If you shut down, any outstanding balance is due immediately. Charge cards require full payoff and cannot be used as a bridge.