CoStar Group

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Read 32 CoStar Group reviews and testimonials from customers, explore 26 case studies and customer success stories, and watch 4 customer videos to see why companies chose CoStar Group as their Real Estate

CoStar Group, Inc. is the leading provider of commercial real estate information, analytics and online marketplaces. Founded in 1987, CoStar conducts expansive, ongoing research to produce and maintain the largest and most comprehensive database of commercial real estate information. Their suite of online services enables clients to analyze, interpret and gain unmatched insight on commercial property values, market conditions and current availabilities. LoopNet is the most heavily trafficked commercial real estate marketplace online with more than 9.8 million registered members.

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  • 32 Testimonials View
  • 26 Case Studies View
  • 4 Customer Videos View
Customer Rating Review Score based on 3015 reference ratings
4.8/5.0 (3015)

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Featured Testimonials

  • “When we began using CoStar, we realized we could do even more – and help our clients achieve even more – than with any other service provider or platform.”

    Brian Bruininks President and Managing Broker

  • "We show potential hires the power of CoStar during the recruitment process – demonstrating how the information provided by CoStar can help them be successful as brokers at our firm."

    Mark Paterson Broker of Record & Regional Manager

  • “CoStar allows us to generate customized reports on our own, and since our expanded access allows us multiple users, dozens of team members are able to utilize the system in …

    Mark Franceski Director of Research
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Featured Case Studies

  • Marcus & Millichap Increases Revenues by 25% and Attracts the Best Talent …

    Mark Paterson Broker of Record & Regional Manager

  • JLL Increases Productivity by 50% and Revenue by 20% Using CoStar

    Brett Miller Chief Executive Officer

  • Keller Williams Uses CoStar to Pinpoint Great Deals and Opportune Buyers

    Aaron Diehl Broker
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Featured Customer Videos

  • Integra Realty Resources - Customer Success Story (Sherry Watkins - Senior Managing Director & Principal)
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    Sherry Watkins Senior Managing Director & Principal
  • MGA, Inc. - Customer Success Story (Michael Goldman - President)
    Play Video
    Michael Goldman President
  • South State Bank - Customer Success Story (Megan Tyson - Commercial Real Estate Portfolio Manager / Vice President)
    Play Video
    Megan Tyson Commercial Real Estate Portfolio Manager / Vice President
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Additional CoStar Group Information & Resources

Read CoStar Group Reviews, Testimonials & Customer References from 32 real CoStar Group customers.

Browse CoStar Group Case Studies, Customer Success Stories, & Customer References from 26 businesses that use CoStar Group.

Watch CoStar Group Customer Videos to learn why 4 businesses chose CoStar Group.

FeaturedCustomers has 1,896,953+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.