8x8 vs Slack
Side-by-side comparison of AI visibility scores, market position, and capabilities
Cloud UCaaS and CCaaS platform with $725M revenue; XCaaS unified communications and contact center competing against Zoom, Microsoft Teams, and RingCentral for mid-market.
About
8x8 is a cloud communications platform providing unified communications as a service (UCaaS), contact center as a service (CCaaS), and communication APIs for businesses. Founded in 1987 and headquartered in Campbell, California, 8x8 is listed on NASDAQ and generates approximately $725 million in annual revenue serving tens of thousands of businesses with cloud voice, video, messaging, and contact center capabilities. The company has historically targeted mid-market enterprises that need an integrated communications platform without the complexity and cost of large enterprise alternatives.
Salesforce (NYSE: CRM) team messaging platform at $27.7B acquisition processing 1.5B weekly messages; competing with Microsoft Teams for enterprise collaboration through Salesforce integration and developer-first experience.
About
Slack is a San Francisco-based team collaboration and communication platform — acquired by Salesforce (NYSE: CRM) in 2021 for $27.7 billion — providing organizations with channel-based messaging, direct messaging, file sharing, video calls (Slack Huddles), and a 2,600+ app integration ecosystem that connects team communication with the business tools (Salesforce, Jira, GitHub, Google Drive) teams use daily. Used by 200,000+ organizations including IBM, Airbnb, and Target, Slack processes 1.5 billion+ messages weekly and serves as the communication backbone for technology companies, knowledge work organizations, and enterprises worldwide.
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