Run CAM reconciliations without the spreadsheet.

A spreadsheet will do the arithmetic, but it will not tell you why a number changed, keep the prior year intact, or survive the person who built it leaving. Vespy runs the recovery waterfall in a fixed order and retains a calculation trace for every reconciliation: pool actuals, exclusions, gross-up, admin fee, tenant share, base-year deduction, cap, and estimates already billed. When a tenant audits, you produce the trace instead of rebuilding the workbook.

Yardi Breeze is a capable product with a much longer track record, and at portfolio scale Yardi has depth Vespy does not match yet. The differences that matter for a small commercial firm are the recovery engine and how you get started. Vespy treats CAM reconciliation, percentage rent, and escalations as first-class workflows with a retained calculation trace, and you can start a 14-day trial without a sales call.

Commercial is the primary case. Leases are modeled around suites and rentable square feet rather than units, with recovery pools, base years, gross-up, caps, percentage rent breakpoints, and CPI escalations built into the lease itself. Reports are area-based: rent roll with annualized base rent and rent per square foot, stacking and availability by square footage, and rollover and option exposure.

It proposes work for a person to approve. It reads a commercial lease (PDF or Word) and proposes the abstract: rent schedule, recovery terms, options, and obligations, each citing the lease text it came from. Nothing is written until someone approves it. It can also draft maintenance work orders from tenant messages, and you can connect Claude or ChatGPT to your portfolio over MCP. The recovery math itself is ordinary arithmetic, not AI, and no message to a tenant or vendor goes out without a person approving it.