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CompStak helps firms leverage granular CRE data to make informed business decisions. CREXi streamlines property marketing and selling processes through its online marketplace. Which commercial property database best fits your needs?

“Knowledge is power and CompStak consistently delivers the information I need to provide my clients with the most accurate and up-to-date market intelligence available today.”

Jon Olmstead

CompStak or Crexi?

Top reasons to choose Compstak

  • Do you need lease comps?

CompStak is the only platform that actually offers lease comp data. If you are a commercial real estate professional and you need proprietary, non-public lease data, CompStak is a better fit. Some of CompStak’s most sought-after lease details include starting and net effective rent, expiration and commencement dates, concession dates, and more.

  • Do you need data for off-market CRE properties?

CompStak offers access to detailed property reports for commercial properties across the US, including properties with and without active listings. CompStak’s property reports provide information about the property itself — such as year built, building size, and landlord — in addition to known lease and sales comps, competitive buildings, and market trend charts.

Top reasons to choose Crexi

  • Are you an individual looking to buy or sell property for yourself?

CREXi is a listing platform used by brokers, buyers, and tenants. If you are interested in buying or selling a commercial property for yourself, CREXi is a better fit for you. CompStak caters to commercial real estate professionals such as appraisers, brokers, lenders, asset managers, private equity investors, portfolio managers, and CMBS investors.

  • Do you need a commercial real estate marketplace that lists and processes real estate transactions?

If you need a platform to actually complete a property transaction, then you should choose CREXi. This platform specializes in bringing the traditional CRE sales process online. CompStak gathers CRE data and provides market analytics and insights, but doesn’t facilitate transactions.

Related: Catalyst vs. CompStak: Pricing, Reviews, and Features

Related: Reonomy vs. CompStak — Pricing, Reviews, and Features

CompStak vs CREXi Pricing*

Free AccountsYes, for professionals working at CRE brokerage & valuation firms utilizing CompStak ExchangeYes, available for buyers and brokers
Team and Enterprise Solutions
Yes, customizable
Yes, customizable

CompStak vs CREXi Features*

Main Use CasesProspecting and canvassing, deal negotiation, investment underwriting, CRE market trends, and analysisListing featured properties, lead management, marketing automation, viewing lead analytics, and secure file storage
Data SourcePrimarily proprietary, crowdsourced data + public records & third-party data
Variety of sources (per CREXi website)
Commercial Lease Comps (Office, Retail, Industrial)YesNo
Commercial property reportsYesYes
Analytics and Market ReportsYesYes
Property Level InformationBuilding Size/Class, Property Type, Rentable Building Area, SQFT Expiring in 12 Months, Building Size, number of floors, Year Built, Year Renovated, Lot Size, Average Lease Size, Last Sales PriceProperty Type, Square Footage, Price/Sq Ft, Lot Size (Acres), Investment Type, Net Rentable (Sq Ft), Zoning, Broker Co-Op, Loading Docks, Investment Highlights
Integrations and Data PartnershipsMoody’s, Morningstar DBRS, Dealpath, Trepp, EDRRealogy Holdings, Spark API, and Indiana Commercial Real Estate Exchange
Tenant InfoYes, inclusive of lease commencement and expiration dates, and more, combined with tenant company details and contact infoYes, limited information sourced from public records and active listings

Granular Data

Guide business decisions with access to CompStak’s nationwide database of lease and sales comps with detailed fields, such as actual starting rent, TI, free rent, lease term, cap rate, and NOI.

Market Rent Trends

Understand market, submarket, and competitive building set 6-month moving average of starting rent with CompStak’s property reports.

Map Capabilities

Use CompStak’s map view and apply radius and polygon filters to sort data in your territory — or choose from a submarket list.


Who uses CompStak?

CRE brokers, appraisers, and researchers trade information about the deals in their markets for free through CompStak Exchange. They primarily use the platform for prospecting, canvassing, deal negotiation, market analysis, and creating valuation reports.

Other CRE professionals, such as lenders, landlords, and investors, access lease, sales, and market data on a subscription basis through CompStak Enterprise. While use cases vary for every company, some of the common use cases for the platform is building underwriting models and optimizing asset performance optimization.

Business development and sales professionals use tenant data for lead generation and target contact data enrichment with CompStak Prospect.

How accurate is the CompStak Data?

CompStak ensures each comp in the database is the most accurate and complete transaction record available. Here’s how:

  • Lease and sales comp data comes directly from CRE professionals, such as brokers, appraisers, and researchers.
  • Machine learning algorithms identify outlier data for in-depth review.
  • Team of analysts cross-check deal details and research the market.

What market analytics and intelligence tools are available?

  • Our Analytics tool provides our CompStak Enterprise users the ability to spot trends and compare datasets via our chart builder or visualize selected data via the map.
  • Our Insights tool provides a customized rent trends and a distribution chart based on the most relevant data to you based on the filters you have selected.
  • Competitive building set including market starting rent for each building.

*CompStak is not affiliated with Reonomy. All claims about Reonomy’s product and services are based on their public website as of 9/15/2020.”