The asset intelligence
platform built for
short-term rentals
Professional-grade revenue forecasting, market intelligence and performance analytics built specifically for short-term rental teams.
Trusted by leading short-term rental operators
The STR industry is
$125 billion.
Operators still run it on spreadsheets.
Three different roles. One shared problem: no real intelligence layer.
For Independent Owners
You know your occupancy, but you don’t know if you’re underperforming your market.
Are you priced right? Are you competitive in your market? Are you maximizing revenue?
For Owners→For Investors & Underwriters
Underwriting a vacation rental still means days of manual comp research.
Market data is scattered. Assumptions are inconsistent. Confidence is fragile.
For Investors→For Property Managers
Your PMS tells you what happened. It doesn’t tell you what to do next.
You’re exporting data, rebuilding reports, and reacting instead of optimizing.
For Managers→One platform.
Every insight your portfolio needs.
Sunny AI
Built-in intelligence that highlights market signals and performance insights in real time — helping your team underwrite faster and optimize continuously.
SummerOS in the hands of
leading STR operators
Confident revenue forecasting at scale
"SummerOS transformed how we approach revenue projections at Portoro. We're no longer estimating performance — we're predicting it with clarity and confidence."
Dustin Abney
CEO
Sunny AI feels like an STR expert on call
"Sunny AI saves hours of digging through data. I can ask a question and get clear, data-backed answers in seconds to compare markets, homes, and performance."
Craig Rashkow
VP, STR
Decisions without the spreadsheets
"SummerOS helps me make decisions quickly and confidently. I can see performance across every property, build projections, and benchmark against the market without touching a spreadsheet."
Tim Smith
Owner & Operator
Stop guessing.
Start knowing.
Join the operators using professional-grade intelligence to outperform their markets.