CompStak vs ModelTree

CompStak provides commercial real estate lease, sale, loan, and property data collected from professionals and reviewed by CRE analysts. Coverage spans major commercial property types in 105 markets. Lease records can include net effective rent, free rent, tenant improvements, and escalations; sale records can include cap rate, NOI, buyer and seller, and price per square foot. CompStak Exchange is a free, analyst-reviewed comps platform: contributors submit deals to access comparable data. It includes team comp storage, market trends, rent heat maps, alerts, and prospecting tools for lease activity and expirations. CompStak One adds analytics, portfolio analysis, AI Market Summary, and natural-language comp search with CompScout. Rent Predictor estimates starting rent for office or industrial spaces, including vacant spaces and new construction, using building, competitive set, square footage, and floor. Agent Connect links verified CompStak data with internal data in AI tools including Claude, Gemini, ChatGPT, and Copilot. APIs, bulk feeds, and custom MCP delivery are available; API capabilities include market, property, and space insights plus property matching and standardization. Exchange is free with contributions; paid access starts at $199.99/mo (annual).

ModelTree is a real estate platform for cash flow modeling, valuation, portfolio management, and reporting. Its forecasting engine supports country-standard indexations and related details. Exquance says a Big Four company audited the engine, and says PwC audited and certified the calculation model. Standard valuation and cash flow models for several countries become available after subscription activation. Users can model companies, loans, and derivatives, then connect them to one another or to real estate assets. Cash flow models can be exported to Excel with calculation formulas; reports can be exported to Excel, Word, or PDF, and dashboards can query ModelTree data. Scheduled data imports use APIs or file exchange, and ModelTree can send data and calculation results to other systems. Listed integrations include Granlund Manager, M-Files, Circle by Ramboll, FimX, Procountor, Empower, Haltia, Unit4 FPM, Enerkey, Wintime, and CGI Koki360; custom integrations are possible. The product has web and Windows desktop versions. A free trial is available, and pricing is on request. Customers cannot change cash flow items or model structures themselves; Exquance implements those changes.