
Airbase
Modern spend management combining corporate cards, expense reports, and AP automation in one platform.
What it does
Airbase is a spend management platform that unifies corporate cards, expense reporting, accounts payable, and purchase order management in a single workflow - giving finance teams real-time visibility into all company spending before it happens. AI capabilities include automated receipt matching that extracts line items from receipt photos, AI-powered duplicate detection in expense submissions, intelligent vendor categorization, and spend anomaly detection that flags transactions outside normal patterns. Airbase's defining feature is pre-approval workflows - purchases require manager and finance approval before the transaction occurs, giving companies control that corporate card programs typically lack.
Why AI-ENHANCED
Airbase is an established spend management platform that has integrated AI receipt extraction, duplicate detection, and anomaly monitoring into a mature corporate card and AP automation product.
Best for
Growing companies use Airbase to get control of company spending - virtual and physical corporate cards with real-time limits replacing out-of-pocket expense reimbursement.
Mid-market finance teams use Airbase for full spend management - AP automation handling vendor invoices, corporate cards controlling employee spending, and real-time dashboards replacing month-end spend surprises.
Limitations
Airbase is a strong product but competes in a crowded spend management market — Ramp and Brex have achieved greater market awareness.
Airbase's multi-currency and international capabilities are developing — global companies with significant non-US operations may find international expense management less mature.
Airbase is designed for the mid-market — very large enterprises with complex procurement workflows may need more sophisticated tools.
Alternatives by segment
Airbase does not publish standard pricing. Starter plan for small teams. Growth and Premium tiers for mid-market. Contracts based on number of employees and spend volume. Typical mid-market contracts start around $15,000 to $40,000 annually.





