RingCentral vs Zoom
Side-by-side comparison of AI visibility scores, market position, and capabilities
NYSE-listed (RNG) cloud UCaaS platform with $2.4B revenue; 400K+ customers with Message-Video-Phone competing with Microsoft Teams Phone and Zoom for business communications platform.
About
RingCentral is a Belmont, California-based cloud unified communications platform providing business phone systems, video conferencing, team messaging, and contact center (CCaaS) solutions to organizations replacing legacy PBX phone infrastructure. Listed on NYSE (NYSE: RNG), RingCentral generated $2.4 billion in revenue in fiscal year 2024 and serves 400,000+ customers globally from small businesses to large enterprises including BMW, Levi Strauss, and Sharp Electronics.
San Jose unified communications (NASDAQ: ZM) at $4.665B FY2025 revenue; AI Companion included in paid plans serving 192,600 businesses and 70% Fortune 100 competing with Microsoft Teams for enterprise video and AI collaboration.
About
Zoom Video Communications is a San Jose, California-based unified communications and AI collaboration platform — publicly traded on the NASDAQ (NASDAQ: ZM) at approximately $20 billion market capitalization — providing businesses and individuals with video conferencing, phone, chat, contact center, and AI collaboration tools through the Zoom Workplace platform serving 192,600 business customers including 70% of the Fortune 100. In fiscal year 2025 (ended January 31, 2025), Zoom reported $4.665 billion in revenue (3% year-over-year growth), demonstrating stable performance after the post-pandemic normalization from the explosive 2020-2021 growth period. Zoom's AI Companion (integrated across Meetings, Phone, Chat, and Whiteboard) provides meeting summaries, real-time coaching, and workflow automation at no additional charge for paid subscribers. Founded in 2011 by Eric Yuan (former Cisco WebEx VP of Engineering), Zoom employs 8,484 people globally.
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