CoStar Group vs Restream
Side-by-side comparison of AI visibility scores, market position, and capabilities
Washington DC commercial real estate information and analytics platform; NASDAQ: CSGP; $2.5B+ revenue; owns CoStar, LoopNet, Apartments.com, and Ten-X among others.
About
CoStar Group is the dominant commercial real estate information, analytics, and marketplace company in the United States, headquartered in Washington, DC. Founded in 1987 and publicly traded on NASDAQ (CSGP), CoStar has grown to over $2.5B in annual revenue through a combination of organic growth and strategic acquisitions. The company's portfolio of brands includes CoStar (the institutional CRE research and analytics platform), LoopNet (the leading commercial property listing marketplace), Apartments.com (the largest apartment listing marketplace), and Ten-X (the digital commercial real estate auction platform).\n\nCoStar's flagship research database aggregates data on millions of commercial properties across the US and internationally, including lease comparables, sales transactions, building specifications, tenant information, and market analytics. This data is gathered through a large field research team that physically visits and verifies properties, combined with automated data aggregation from public records, legal filings, and broker submissions. CoStar's subscribers include commercial real estate brokers, lenders, investors, corporate occupiers, and appraisers who rely on its data for deal sourcing, underwriting, and market research.\n\nCoStar has invested aggressively in international expansion, acquiring SIOR's data assets, OnTheMarket in the UK, and other regional platforms. The company also made a major push into residential real estate with its acquisition of Homesnap and investments in its Homes.com platform, competing with Zillow and Realtor.com. CoStar's combination of subscription data products, marketplace advertising, and transaction platforms makes it a uniquely diversified real estate technology company.
Austin multi-streaming platform broadcasting live video to 30+ destinations including Twitch, YouTube, and Facebook Live simultaneously; trusted by creators, media companies, and businesses.
About
Restream is an Austin-based live streaming company that provides multi-stream broadcasting technology enabling content creators, businesses, and media companies to broadcast live video simultaneously to over 30 streaming destinations including Twitch, YouTube, Facebook Live, LinkedIn Live, and custom RTMP destinations from a single source. The platform eliminates the need to choose a single streaming platform by enabling simultaneous multi-destination broadcasting, maximizing audience reach across wherever viewers are watching. Restream also provides a browser-based live studio for creating professional broadcasts without dedicated streaming hardware, including overlays, lower-thirds, guest invitations, and screen sharing. The company serves a broad range of users from gaming streamers and podcasters to corporate communications teams running product launches and all-hands meetings. Founded in 2015 in Kyiv with operations in Austin, Restream has grown to serve millions of streamers globally. The company raised over $50M from investors including Bessemer Venture Partners and competes with StreamYard, OBS, and Wirecast in the live streaming software market.
AI Visibility Head-to-Head
Key Details
Capabilities & Ecosystem
Capabilities
Integrations
Also Compare
Track AI Visibility in Real Time
Monitor how your brand performs across ChatGPT, Gemini, Perplexity, Claude, and Grok daily.