Brex
Brex is the spend platform to shortlist when a finance team wants cards, reimbursements, bill pay and travel policed by the same rules, and its $0 Essentials tier makes it unusually cheap to start. It suits venture-backed startups and multi-entity companies that will use the policy engine; a two-person business that only wants a card will find the setup heavier than a bank card, and since April 2026 the roadmap belongs to Capital One, which is a reason to watch how the fintech pricing and product cadence hold up.
Pros
- A $0 per-user tier that already includes cards, bill pay, reimbursements, travel and API access
- Policy checks, receipt matching and GL coding run automatically, which is where the time saving comes from
- Business accounts and treasury sit next to spend, so cash and card data are in one place
- Capital One ownership removes the funding risk that hung over fintech card issuers
Cons
- Premium features such as multiple expense policies and approval chains cost $12 per user per month on top
- Now part of a large bank, so future pricing, product focus and data handling follow Capital One's priorities
- Banking products are offered through partner banks and a broker-dealer, and the fee schedule sits in legal footnotes rather than on the pricing page
- Travel and card features are strongest for US entities; international coverage depends on entity and card program