AI that shows you where your portfolio is losing money.
Propexo brings the data from every system you run into one place you own, and puts AI to work on it. Cut ILS spend that does not convert, stop building reports by hand, and hear about problems before they cost you.
What it solves
Three places your portfolio is losing money.
These are the problems owners and operators bring to us most often. Each one has a page with the detail and a calculator for your own numbers.
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For marketing and leasing
Optimize ILS spend
You pay several ILSs every month, and none can tell you which of their leads signed a lease. Match leads to leases, then cut spend where it underperforms and add it where the return is higher.
See how -
For operations and reporting
One portfolio view
The portfolio report takes most of the week to build, from exports that do not agree with each other. Put every system in one place, agree one definition for each metric, and stop combining spreadsheets by hand.
See how -
For asset management
Exception reporting
You read the same reports every week to find the one line that matters. Anomaly detection checks every property for you and flags what is unusual, so you only look when something needs your attention.
See how
Looking for something else? See all use cases.
Customer story · Cardinal Group
“The value of the data connection isn't just the connection. It's the integrity.”
Rachel Ibarra Vice President, Data and Innovation, Cardinal Group Companies 
- units under management at Cardinal Group
- 57,000+
- the inspection data the PMS integration had exposed
- 4x
How it works
Four products, each built on the one before.
Start by getting your data into a warehouse you own. Add the next product when a problem calls for it.
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01 · Collect
Connect
Deploy immediatelyEvery system you run, landing in a warehouse you own. We build and maintain the connectors, so a vendor's API change is our problem, not yours.
See Connect -
02 · Understand
Data Map
Configured to your specThe same resident, unit and vendor recognised across every system, and one definition of every metric. The reason a number can be trusted.
See Data Map -
03 · Ask
Propexo MCP
Configured to your specThe questions you approved, answered inside the AI tools your team already uses, with the definition and the source attached.
See Propexo MCP -
04 · Act
Agents
Configured to your specAn agent that runs one job in your portfolio end to end. It reads across the systems, decides, and acts. You choose which actions still need a signature.
See Agents
Reads from
See how the four fit together on the Propexo Platform. Building software on top of a property management system? That is the Unified API.
Why Propexo
Three things you can hold us to.
You own the buildings. Stop renting the data.
01
Yours if you leave
The data, the links between records, your definitions of every metric, and the warehouse account. Walk away and it all stays.
02
A number you can trace
Every answer names the definition it used and the system the figure came from, so the business stops arguing about whose dashboard is right.
03
Automation on your rules
Agents act inside the limits you set. You decide which actions run on their own and which still need a signature.
Frequently asked questions
What does Propexo do for a multifamily owner or operator?
Propexo brings the data from every system you run into a warehouse you own, makes the systems agree with each other, and puts AI to work on the result. Owners and operators use it to see which ILS spend converts into leases, to build portfolio reports without combining spreadsheets, and to be told when a property needs attention.
Where do owners and operators usually start?
With the problem that is costing the most. For marketing teams that is usually ILS spend they cannot tie to leases. For reporting teams it is the portfolio report built by hand each week. For asset managers it is reading the same reports to find the one property that needs attention. Each has its own page with a calculator for your numbers.
Do we need a data team?
No. Propexo builds and maintains the connectors, and the managed Snowflake warehouse when you choose that option. No data team is required.
What do we need in place to start?
Credentials for the systems you want landed, and a warehouse account or the managed Snowflake option inside Connect. No data team, and no custom build on your side.
How is Propexo priced?
Pricing is quoted to your portfolio. It depends on the systems you connect and the products you use. See pricing.
What happens if we stop working with Propexo?
Everything built from your data stays with you: the raw data from every system, the links between matching records with their confidence scores, your metric definitions, what your agents learned about your portfolio, and the warehouse account itself. Your data, and every insight generated from it, is yours to keep.
What platforms offer unified integrations for multifamily tech stacks?
Propexo. Connect ships 127 pre-built connectors that extract data from the systems you already run (PMS, leasing, maintenance, payments, and the categories around them) and load it into a warehouse you own. Data Map then unifies what landed: it resolves the same resident, unit and vendor across every system and applies governed metrics, each with one definition, so a figure means the same thing wherever it appears. Fivetran and Airbyte cover mainstream SaaS and databases, not Yardi, Realpage, or Entrata. Cherre sits one layer up, on market data rather than the operational systems on each property.
How can operators connect every property management system together?
You do not connect the property management systems to each other. Connect extracts each one into a warehouse you own, for Yardi, Realpage, Entrata, AppFolio, MRI Software, and the rest of the catalog. Data Map then makes them one portfolio: entity resolution links the records that describe the same resident, unit or vendor across systems, and a governed metric layer, with the semantics and ontology behind each measure, gives every system the same answer to the same question.