# Propexo > Propexo is the property data platform for multifamily real estate. You own the buildings. Stop renting the data. Connect moves operating data into a warehouse the customer owns. Data Map links the same resident, unit and vendor across every system and holds one definition of every metric. Agents run one job in the portfolio, end to end. Propexo MCP answers approved questions inside the AI tools the team already uses. Propexo also offers the Unified API for developers. Propexo (legal name RentDrop, Inc.) is a multifamily property-data company founded in 2022 in Boston, MA. Connect extracts and loads raw data across 126+ source systems, with a normalized layer for the major PMS platforms the Unified API supports. The Unified API is the fully normalized product. ## Products - [Connect](https://propexo.com/connect/): Every 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. Status: Deploy immediately. 126+ managed source connectors (warehouse destinations excluded). The managed Snowflake warehouse is a Connect option: https://propexo.com/connect/#managed-warehouse - [Data Map](https://propexo.com/data-map/): The same resident, unit and vendor recognised across every system, and one definition of every metric. The reason a number can be trusted. Status: Configured to your spec. - [Agents](https://propexo.com/agents/): An 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. Status: Configured to your spec. - [Propexo MCP](https://propexo.com/mcp/): The questions you approved, answered inside the AI tools your team already uses, with the definition and the source attached. Status: Configured to your spec. - [Unified API](https://propexo.com/unified-api/): One normalized API across the major property management systems, for teams building software. ## Key pages - [The Propexo Platform](https://propexo.com/platform/) - [Pricing](https://propexo.com/pricing/) - [About](https://propexo.com/company/about/) - [Resources](https://propexo.com/resources/): Tools, guides, and comparisons for multifamily data teams. - [TCO calculator](https://propexo.com/resources/tco-calculator/): Connect versus building and maintaining proptech integrations in-house. - [Blog](https://propexo.com/blog/) - [Property management system unit counts, 2026](https://propexo.com/blog/pms-unit-counts-2026/) - [What the largest multifamily operators run](https://propexo.com/blog/what-the-largest-multifamily-operators-run/): Why portfolios above 15,000 units run several property management systems at once. - [The Nearest Spreadsheet Is Your Real AI Policy](https://propexo.com/blog/ai-at-work-right-data/): Staff use ChatGPT and Claude whatever the policy says, so the file they paste in decides what your AI believes about the portfolio. - [API documentation](https://docs.propexo.com/): Unified API reference and PMS-specific guidance. ## How-to guides and use cases - [Single source of truth across Yardi, Realpage, and Entrata](https://propexo.com/how-to/single-source-of-truth-across-yardi-realpage-entrata/): Land Yardi, Realpage, Entrata, MRI and AppFolio in one warehouse you own, then make them one portfolio with Data Map: the same unit, lease and resident across every PMS, and one definition of every metric. - [No-code ETL for property data](https://propexo.com/how-to/no-code-etl-for-property-data/): Why general-purpose no-code tools miss both the property connectors and the modelling, and how Connect, Data Map, Propexo MCP and Agents carry property data from source system to finished job with no code on your side. - [What is a company brain for a multifamily portfolio?](https://propexo.com/how-to/company-brain-ai/): An AI that answers from your own operating data, across every system you run, with the source on every answer, and what it takes to build one you own. - [How do you future-proof an AI investment?](https://propexo.com/how-to/future-proof-ai-investment/): Own the data and govern the definitions, and every new model or agent improves your results without a bet on one AI vendor. - [Owner-controlled property data layer](https://propexo.com/use-cases/owner-controlled-data-layer/) - [Portfolio-wide maintenance data](https://propexo.com/use-cases/portfolio-maintenance-data/) - [Cross-portfolio reporting for REITs](https://propexo.com/use-cases/reit-cross-portfolio-reporting/) ## Integrations - [Yardi Integration & API](https://propexo.com/connect/integrations/yardi/): Get your Yardi property data into your data warehouse with Connect — a fully managed integration that extracts and delivers it for BI and AI. - [Procore Integration & API](https://propexo.com/connect/integrations/procore/): Sync your Procore construction data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [AppFolio Integration & API](https://propexo.com/connect/integrations/appfolio/): Sync your AppFolio property data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [Buildium Integration & API](https://propexo.com/connect/integrations/buildium/): Sync your Buildium property data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [Entrata Integration & API](https://propexo.com/connect/integrations/entrata/): Sync your Entrata property data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [Rent Manager Integration & API](https://propexo.com/connect/integrations/rent-manager/): Sync your Rent Manager property data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [Realpage Integration & API](https://propexo.com/connect/integrations/realpage/): Sync your Realpage property data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [Brivo Integration & API](https://propexo.com/connect/integrations/brivo/): Sync your Brivo access-control data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [Rently Integration & API](https://propexo.com/connect/integrations/rently/): Sync your Rently smart-access and touring data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [ResMan Integration & API](https://propexo.com/connect/integrations/resman/): Sync your ResMan property data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [Propertyware Integration & API](https://propexo.com/connect/integrations/propertyware/): Sync your Propertyware property data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [Funnel Integration & API](https://propexo.com/connect/integrations/funnel/): Sync your Funnel leasing CRM data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [RemoteLock Integration & API](https://propexo.com/connect/integrations/remotelock/): Sync your RemoteLock access-control data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. - [Rentvine Integration & API](https://propexo.com/connect/integrations/rentvine/): Sync your Rentvine property data into Snowflake, BigQuery, or Databricks with Connect — a fully managed integration for BI and AI. ## Comparisons - [All comparisons](https://propexo.com/comparison/) - [Horizontal ELT & Propexo](https://propexo.com/comparison/horizontal-elt-vs-propexo/): Where Airbyte, Fivetran and Matillion win, where Connect wins, and what Data Map, Agents and Propexo MCP change about the choice. - [Airbyte & Propexo](https://propexo.com/comparison/airbyte/): Open-source ELT with 600+ connectors for databases and corporate SaaS. It competes with Connect on different sources, and stops at the warehouse. - [Fivetran & Propexo](https://propexo.com/comparison/fivetran/): Managed ELT with one of the largest connector libraries for mainstream sources. It competes with Connect on different sources, and stops at the warehouse. - [Matillion & Propexo](https://propexo.com/comparison/matillion/): Cloud ELT with transformation built in and AI-assisted pipeline building. It competes with Connect on different sources, and is not a model of your portfolio. - [Purpose-built platforms & Propexo](https://propexo.com/comparison/purpose-built-multifamily-vs-propexo/): Nine real estate platforms against the four Propexo products. Where each vendor competes with Propexo, and where its finished product is still the right buy. - [Cherre & Propexo](https://propexo.com/comparison/cherre/): Market data and a universal data model for institutional CRE, owned by Realpage since July 2026. Propexo is independent, operating data first, in a warehouse you own. - [Canopy Analytics & Propexo](https://propexo.com/comparison/canopy-analytics/): BI dashboards, alerts and benchmarking on PMS data, inside Canopy. Propexo holds the definitions in your warehouse and answers inside your own AI tool. - [REBA & Propexo](https://propexo.com/comparison/reba/): A bundled analytics suite with its own multifamily data model, pricing engine and budgeting tools. Propexo builds the data model in a warehouse you own, and builds dashboards custom rather than selling a suite. - [Venn & Propexo](https://propexo.com/comparison/venn/): A resident management system used by residents and onsite teams. Propexo has no resident surface. The two meet only on renewals, from opposite sides. - [symmetRE & Propexo](https://propexo.com/comparison/symmetre/): AI-enabled portfolio analytics and investor reporting for CRE owners. Propexo competes on standardised data and AI answers, and leaves the investor report to them. - [BubbleGum BI & Propexo](https://propexo.com/comparison/bubblegum-bi/): Multifamily BI dashboards with an AI analyst, sold per property. Propexo competes on the single source of truth and the AI answer, in your warehouse and your own tool. - [Hyly.AI & Propexo](https://propexo.com/comparison/hyly/): Agentic AI and marketing automation for leasing and marketing teams. Both sell agents: Hyly’s talk to prospects, Propexo’s run back-office jobs across your systems. - [Leni & Propexo](https://propexo.com/comparison/leni/): Agentic AI for real estate investors: underwriting, market research, reporting. The closest shape to the Propexo Platform, built for the investment team rather than operations. - [CREx & Propexo](https://propexo.com/comparison/crex/): An operating system for institutional CRE with a normalized data layer, AI copilots and advisory included. Propexo competes on the data layer and the copilot, for multifamily, in your warehouse. - [Stacksync & Propexo](https://propexo.com/comparison/stacksync/): Two-way sync that keeps listings, leads and ledgers agreeing in real time, plus workflow automation and AI agents. Propexo reads those systems into your warehouse and runs agents from it. ## Optional - [Connector marketplace](https://propexo.com/connect/integrations/) - [Press](https://propexo.com/company/press/)