Compare · CSGP vs EBAY
CSGP vs EBAY
Side-by-side comparison of CoStar Group Inc. (CSGP) and eBay Inc. (EBAY): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both CSGP and EBAY operate in Real Estate (Real Estate), so they compete in similar markets.
- EBAY is the larger of the two at $49.46B, about 4.0x CSGP ($12.24B).
- Over the past year, CSGP is down 69.5% and EBAY is up 15.9% - EBAY leads by 85.4 points.
- CSGP has been more active in the news (24 items in the past 4 weeks vs 11 for EBAY).
- Both have 25 recent analyst ratings on file.
- Company
- CoStar Group Inc.
- eBay Inc.
- Price
- $29.39-2.71%
- $107.22-3.34%
- Market cap
- $12.24B
- $49.46B
- 1M return
- +0.07%
- -6.96%
- 1Y return
- -69.50%
- +15.89%
- Industry
- Real Estate
- Real Estate
- Exchange
- NASDAQ
- NASDAQ
- IPO
- 1998
- 1998
- News (4w)
- 24
- 11
- Recent ratings
- 25
- 25
CoStar Group Inc.
CoStar Group, Inc. provides information, analytics, and online marketplace services to the commercial real estate, hospitality, residential, and related professionals industries in the United States, Canada, Europe, the Asia Pacific, and Latin America. It offers CoStar Property Professional that provides inventory of office, industrial, retail, and multifamily, and student housing properties and land; CoStar COMPS Professional, which covers comparable commercial real estate sales information; CoStar Market Analytics to view and report on aggregated market and submarket trends; and CoStar Tenant, an online business-to-business prospecting and analytical tool that provides tenant information. The company also provides CoStar Lease Comps, a tool to capture, manage, and maintain lease data; CoStar Lease Analysis, a workflow tool; CoStar Public Record, a searchable database of commercially-zoned parcels; CoStar Real Estate Manager, a real estate and asset management, and lease accounting software; and CoStar Risk Analytics and CoStar Investment Analysis that provides market research, consulting and analysis, portfolio and debt analysis, and management and reporting services, as well as STAR Report that offers benchmarking and analytics services. In addition, it offers apartment marketing sites, such as Apartments.com, ApartmentFinder.com, ForRent.com, ApartmentHomeLiving.com, Apartamentos.com, AFTER55.com, CorporateHousing.com, ForRentUniversity.com, Westside Rentals, and Off Campus Partners; LoopNet Premium Lister; LoopNet Diamond, Platinum, and Gold Ads; LandsofAmerica, LandAndFarm, and LandWatch for rural land for-sale; BizBuySell.com, BizQuest.com, and FindaFranchise.com for operating businesses and franchises for-sale; Ten-X, an online auction platform for commercial real estate; and HomeSnap, an online and mobile software platform. The company was founded in 1987 and is headquartered in Washington, the District of Columbia.
eBay Inc.
eBay Inc. operates marketplace platforms that connect buyers and sellers worldwide. The company's Marketplace platform includes its online marketplace at ebay.com and the eBay suite of mobile apps. Its platforms enable users to list, buy, sell, and pay for items through various online, mobile, and offline channels that include retailers, distributors, liquidators, import and export companies, auctioneers, catalog and mail-order companies, classifieds, directories, search engines, commerce participants, shopping channels, and networks. eBay Inc. has a strategic partnership with Bidadoo, Inc. to transform heavy equipment industry. The company was founded in 1995 and is headquartered in San Jose, California.
Latest CSGP
- Apartments.com and CoStar Release a Multifamily Vacancy Update for Q2 2026
- CoStar Data Shows Strong Prelet Activity Driving UK Lab Space Demand to a Record High
- Founder and CEO Florance Andrew C bought $2,489,837 worth of shares (83,300 units at $29.89), increasing direct ownership by 5% to 1,806,165 units (SEC Form 4)
- CoStar Expects U.S. Industrial Demand to Outpace Supply by Late 2027
- SEC Form 4 filed by Chief Financial Officer Rossmann Robin Jack
- Chief Accounting Officer Cann Cynthia Cammett covered exercise/tax liability with 1,077 shares, decreasing direct ownership by 4% to 23,610 units (SEC Form 4)
- President, Marketplaces Saint Frederick G. covered exercise/tax liability with 1,436 shares, decreasing direct ownership by 0.51% to 278,415 units (SEC Form 4)
- New insider Rossmann Robin Jack claimed ownership of 86,691 shares (SEC Form 3)
- CoStar Data Shows London Dominates UK Office Development as Regional Pipeline Hits 20-Year Low
- SEC Form S-8 filed by CoStar Group Inc.
Latest EBAY
- eBay Inc. filed SEC Form 8-K: Results of Operations and Financial Condition, Financial Statements and Exhibits
- eBay Inc. Reports Second Quarter 2026 Results
- Doug Bergeron Launches Campaign to Revitalize Growth at Ethan Allen and Nominates Alternative Slate of Director Candidates
- Director Rowe Zane was granted 237 shares, increasing direct ownership by 2% to 13,244 units (SEC Form 4)
- Director Traquina Perry M was granted 270 shares, increasing direct ownership by 0.30% to 89,102 units (SEC Form 4)
- Director Chennapragada Aparna was granted 198 shares, increasing direct ownership by 1% to 18,307 units (SEC Form 4)
- eBay downgraded by Citizens
- eBay downgraded by Wells Fargo with a new price target
- Etsy Completes Sale of Depop
- eBay Completes Acquisition of Depop