8x8 Reports Strong Demand for AI Customer Service Tools as Organizations Stretch Fewer Agents Across More Channels
Contact centers are under pressure to handle more customer interactions with smaller teams. 8x8's fourth-quarter results show organizations are responding by deploying AI to deflect volume and consolidating onto single platforms rather than juggling multiple vendors.
The company reported that AI self-service interactions more than doubled year-over-year. Voice AI usage grew 3.3 times. Messaging API interactions surged 218 percent as companies expanded digital engagement channels.
Usage-based revenue-which includes communication APIs, AI solutions, digital channels, and telecom services-grew more than 70 percent year-over-year in Q4 and now represents 23 percent of service revenue, up from 14 percent a year ago.
Where adoption is accelerating
8x8's Intelligent Customer Assistant, which handles digital and voice self-service, saw contracts increase 56 percent year-over-year. Voice self-service contracts specifically rose 71 percent. Total interactions across all channels grew 121 percent for the full fiscal year.
8x8 Engage, a tool designed for frontline and non-desk workers, added customers at a 300 percent rate in Q4. Daily active users on the platform grew more than 4 times over the same period.
On the API side, messaging interactions-spanning WhatsApp, RCS, Viber, Zalo, and LINE-grew 218 percent year-over-year. Voice API interactions increased 174 percent.
New tools launched this quarter
8x8 released several features aimed at reducing operational friction for IT and customer experience teams:
- 8x8 AI Studio lets teams describe what they need in plain language. The system then builds, tests, and deploys voice and digital AI agents directly on the platform without requiring new infrastructure or additional vendors.
- Integration SDK allows technology partners and customers to build CRM integrations-including homegrown systems-directly into the platform without standard professional services engagements.
- Work Analytics dashboards give IT teams live visibility into call queues, call quality, unreturned calls, and device health, replacing static reports that surfaced problems after the fact.
- Focus Time Metrics track how agents distribute attention across multiple simultaneous digital conversations, helping supervisors coach based on actual behavior.
- Silent Mobile Authentication verifies users in the background using carrier network intelligence. It eliminates login steps, reduces abandonment, and addresses vulnerabilities that one-time passcodes may miss, including SIM-swap attacks.
What customers say
8x8 holds a 4.7 out of 5 rating across unified communications and contact center markets on Gartner Peer Insights, based on 59 reviews as of April 1, 2026.
Hunter Middleton, Chief Product Officer at 8x8, said the adoption numbers reflect intentional design. "Customers are using this technology because it's actually working for them, not just because it's available," Middleton said.
For PR and communications professionals managing narratives around technology adoption, these metrics illustrate a practical shift: organizations are moving from pilot programs to production deployments. AI for Customer Support is moving from proof-of-concept to operational reality.
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