Pros:
- No personal guarantee required
- Customizable spend controls
- Rewards program tailored for startups
- Unlimited virtual cards with granular controls
Cons:
- Charge card (balance must be paid in full each month)
- Eligibility bar is high (strong cash balance required)
- Platform direction uncertain following the Capital One acquisition.
Brex is a corporate card and spend-management platform built for venture-backed startups. It requires no personal guarantee, sets credit limits from your company’s cash balance rather than a founder’s credit score, and bundles cards, business banking, bill pay, and expense automation on a free Essentials plan. It fits Delaware C-corps with real cash in the bank; it is not built for bootstrapped or sole-proprietor businesses.
Brex Review and Product Details
Since launching its startup card in 2018, Brex has been one of the earliest corporate card providers built specifically for founders, giving them access to credit without personal guarantees.
The Brex corporate card is built specifically for startups and scaling companies. Unlike traditional credit cards, it requires no personal guarantee, so founders’ personal assets stay protected. Credit limits are based on your company’s cash balance and financial profile, not your credit score, making it ideal for venture-backed teams.
More than just a card, Brex is a full spend-management platform: Issue unlimited employee cards, set precise spend controls, automate expense categorization, and integrate seamlessly with QuickBooks, Xero, and NetSuite.
Note on ownership: Capital One completed its acquisition of Brex in April 2026. The platform continues to operate under the Brex brand. We will update this review as any changes to pricing, features, or terms are confirmed.
What benefits does Brex offer startups?
Brex is one of the most widely used corporate cards among venture-backed startups. Here’s why:
- No personal guarantee. Founders are not personally liable for charges made on their Brex cards. Building a startup company can be financially precarious, so you need to separate your business from your personal assets.
- Built-in spend controls. Issue unlimited virtual or physical cards and set custom limits by department, project, or stipend type. Policies enforce automatically, so founders don’t micromanage spend.
- Automated compliance. Brex cards automatically collect itemized receipts compliant with IRS or local tax laws, generate memos, and categorize them to the right GL or project. Founders stay audit-ready without adding headcount or manual work.
- Start fast and free. You can start on the Essentials plan with no platform fee and no per-user charge, and there’s no annual fee on the corporate card. Eligibility is not automatic: Brex generally looks for a business bank account and a meaningful cash balance, so it suits funded startups rather than pre-revenue solo founders.
- Integrated expense management. Brex cuts out manual expense work so founders can stay focused on growth. Set limits for stipends, travel, or procurement with AI-powered, auto-enforced controls that keep employees within policy. Brex auto-generates receipts, applies rules to every transaction, and routes expenses to the right budget, saving teams countless hours. Issue unlimited cards, get real-time visibility, and receive alerts for suspicious charges. Brex is on our list of best credit cards for startups thanks to how well Brex automatically prevents out-of-policy and unauthorized spend.
- Higher credit limits. Brex often offers limits well above those of traditional small-business cards because it underwrites on your company’s cash balance and revenue trends instead of founder credit scores.
- Business banking. The Brex business account combines checking-like functionality, treasury options, and up to $6 million in FDIC insurance through partner banks.
- Startup perks. Brex Perks give access to a large catalog of partner credits and discounts from tools like AWS, Slack, and Google Ads, which can extend early-stage runway.
- Transparent fees. No annual fee on the corporate card, and no interest because balances are due in full. International card transactions carry an FX markup (reported at up to roughly 3%), and some cross-border payments or advanced workflows can carry additional fees.
How is Brex priced?
Reviewing Brex subscription levels
The Brex corporate card is included at no additional card fee, and the Essentials plan is free for most startups. Paid tiers add advanced spend controls, multi-entity and global features, and deeper customization.
- Essentials. Free plan that includes global Brex cards, reimbursements, travel booking, local‑currency wires, real‑time reporting, standard accounting integrations (including QuickBooks, Xero, and NetSuite), automated accounting field mapping, and basic spend controls.
- Premium. At $12 per user per month, Premium adds more advanced controls and configuration, including custom roles and permissions, customizable ERP and HRIS integrations, VAT documentation, live budgets, dynamic spend limit requests and approvals, and more granular policy automation.
- Enterprise. Custom‑priced for larger or global organizations that need unlimited US and international entities, extensive local card issuance and reimbursements, advanced policy frameworks, and a dedicated account team.
For most startups, the free Essentials plan is sufficient. In our experience, the large majority of Kruze clients on Brex stay on the free plan, and higher-growth companies layer on Premium only when they outgrow basic spend management.
Brex gives startups more spending power without personal credit checks or guarantees, basing limits on business cash and revenue. It bundles corporate cards, business accounts, bill pay, reimbursements, and travel into one platform that scales from seed to growth stage. Finance teams save time with automated expense reports and built‑in controls.
For most Kruze clients, the free Essentials plan covers everything they need; higher-growth startups can layer on Premium or Enterprise when they outgrow basic spend management.
If you have questions about corporate cards and expense management for your startup, please contact us.
Brex Card Review at a Glance
| Feature | Description |
|---|---|
| Eligibility | Corporations or LLCs with strong cash balances (often about $50,000) and that have business bank accounts; typically venture-backed or revenue-generating |
| Personal Guarantee? | No personal guarantee |
| Employee Cards | Yes, unlimited virtual and physical cards, with granular spend controls |
| Expense Tracking and Accounting | Yes, robust expense management that integrates with QuickBooks, Xero, NetSuite, and other systems |
| Bill Pay | Yes, integrated bill pay with OCR for invoices, plus ACH, checks, and domestic and international wires from the Brex business account; FX conversions and some payment types may incur additional fees |
| Rewards on Spending | Yes, up to 7x points on categories like rideshare, travel, restaurants, and software when you use Brex as your primary card, with points redeemable for statement credits, travel, and more |
| Business Perks and Benefits | Over $350,000 in credits, discounts, and offers from top companies |
