UnitFull vs Tenant Inc. (Hummingbird)

Two different philosophies

Tenant Inc. (marketed as Hummingbird) is built on an open-platform philosophy: their API is designed for operators who want to connect their own preferred vendors, build custom integrations, and maintain control over their technology stack. It’s a legitimate philosophy, and it attracts a specific type of operator.

UnitFull is built on the opposite philosophy: most independent operators don’t want to be integrators.

The integration maintenance cost

When you assemble a stack from components — FMS, payments, revenue management, voice, access — you gain flexibility. You also gain responsibility for every API connection. When Tenant Inc.’s platform updates and your custom revenue management integration breaks, you’re debugging it. When your payments provider changes their webhook schema, you’re on the phone with support.

For an operator running 1–10 facilities without a dedicated IT team, that maintenance cost is real. It shows up as time, not money on an invoice, which is why it’s easy to miss.

What Tenant Inc. does well

Tenant Inc.’s open-platform model is genuinely useful for operators who have specific needs that no packaged product addresses. If you have a custom accounting workflow, a proprietary yield management algorithm, or third-party systems that need deep integration, Tenant Inc.’s API-first design is the right starting point.

UnitFull’s bet

Most independent operators want one contract, one support line, one monthly bill, and a product that just works. If that describes you, the integrated model is the faster path.

UnitFull’s free trial is self-serve. No sales call to see the product. The feature breakdown is at /features.

If you want to understand what it actually costs to run your current stack vs UnitFull, the calculator at /pricing shows the math.