Blogs

At PubNub, we help global OTT and live event platforms turn passive viewers into active participants through real-time engagement, monetization, and optimization at scale.

Architecting a mass notification system? Learn how to scale, ensure real-time delivery, and achieve zero downtime with microservices and distributed databases

Designing a high-performance, scalable real-time chat system with microservices, WebSockets, AI, and end-to-end encryption for seamless customer support

Learn how to streamline your digital commerce ecosystem by utilizing PubNub's feature-rich platform to boost buyer engagement and retention, improve customer satisfaction, optimize operations, and drive business growth with seamless integration.

Build scalable, secure EHR integrations: Tackle legacy systems, ensure compliance, and optimize real-time data flow with modern API-driven architectures

Build low-latency, scalable live shopping experiences with WebRTC, CDNs, and real-time messaging. Optimize video, payments, and AI-driven recommendations at scale

Revolutionize igaming with data: Optimize player experience, boost revenue, and ensure security with AI-powered analytics and real-time insights. #CasinoTec

Automatically mute or ban harmful users in chat instantly. PubNub Illuminate simplifies moderation so you can focus on community growth, not spam.

Power high-traffic auctions with real-time bidding, fraud prevention and dynamic pricing.