Blogs

PubNub helped DAZN stream the FIFA Club World Cup 2025™ globally, delivering instant chat, live reactions, and synchronized viewing to millions of fans worldwide, all with zero downtime.

During a global sports event, PubNub handled a record 973 million requests per minute, enabling real-time interactions like chat, reactions, and synchronized live stats for millions of fans worldwide. Discover how our scalable infrastructure ensured zero downtime and seamless experiences at unprecedented scale.

Discover how network automation eliminates bottlenecks and human error to unlock the speed, scale, and security your infrastructure needs—a must-have for modern DevOps success.

Scalable systems run on smart data communication. Explore how real-time protocols, messaging patterns, and observability tools shape modern, resilient infrastructures

Upgrade your customer support chat with real-time messaging, AI moderation, and chatbot automation—built for scale with cross-platform SDKs

As MCP gains traction across industries, business and technical leaders seek proof that it delivers its promise.

Layout shifts, oversized assets, bloated JSON, synchronous publish loops, and unthrottled real-time updates can crush UX—even when your APIs are fast

Add Customer and Agent Presence to your Call Center Solution using PubNub Presence and App Context

Model Context Protocol (MCP) has emerged as the universal standard for AI integrations, changing how AI systems connect with external data sources. But what does it mean in practical business terms, and why has it become a boardroom priority?