Ask your PMSanything.

We built Lumi because we needed it. We’re property managers, and answering the same questions every Monday by clicking through dashboards got old. So we hooked up our PMS to Claude and started asking it instead. It worked. We shared it with people we know.

It’s free because it’s cheap to run. If you find it useful, tell someone. We don’t store your data, and we’re not mining it. There’s no business model here that needs it. We built this because it helped us. That’s it.

Most “AI for property managers” products are a chatbot glued to an API. Ask one “how is my business doing?” and you’ll get a wall of JSON, or worse, a confident lie.

Lumi is different because we sat with it until it wasn’t. We broke this thing dozens of times so you don’t have to. We tested it against the real questions real property managers ask their teams every Monday. We watched Claude get them wrong. We fixed the tools. We watched it get them right. We shipped it.

It means when you ask “how’s my business?” Claude doesn’t dump a table — it reaches for a tuned performance report that returns RevPAR, ADR, occupancy, and year-over-year deltas in one call. It means “revenue” comes back as host payout, the number your bank account actually cares about, not gross booking value. It means owner blocks and canceled reservations are already filtered out — because of course they should be.

That’s the difference between an API call and an answer.