Built by property owners,
for property owners.
We started Proprium because we were tired of paying 10% for email forwarding.
Our Story
We own rental properties. And for years, we paid property managers 10% of our rent — plus placement fees, plus maintenance markup, plus lease renewal fees — to do work that was mostly administrative.
Forward a tenant email. Schedule a plumber. Send a late payment notice. Collect rent and take a cut. That was the job. And for that, we were paying thousands of dollars a year.
When we looked at what AI could actually do in 2026 — handle conversations, triage problems, coordinate schedules, track compliance, generate reports — it became obvious: most of the routine work a property manager does can be automated by AI.
So we built Proprium. Not to replace the human judgment that matters (that's your job as the owner), but to eliminate the 10% fee for work that software can automate.
Our Mission
"Property owners deserve better than 10%."
Transparency
No hidden fees, no surprise charges, no black-box decisions. You see everything.
Owner-First
You make the decisions. AI executes them. We'll never override your judgment.
Compliance-First
AI helps surface legal requirements so you can stay informed. Coverage expands over time.