Push Notifications Drive Millions of Users into HQ
Every week, millions of users sign on to play the live game show named “App of the Year” by Time Magazine. Push notifications are essential to the HQ experience.
OneSignal has an interface that non-devs can easily use, impeccable service, and the consistent system uptime that make pushes reliable. They've improved click-through rate and retention across the board.
OneSignal uses bleeding edge hardware and a highly optimized network infrastructure to deliver 850,000+ notifications per second. According to HQ, “OneSignal has improved click-through rate and retention across the board.”
Database Servers: OneSignal’s dedicated database servers leverage NVMe SSDs, which provide read speeds of 5GB/second and 1,000,000 4k IOPS. OneSignal is 500% faster than systems using traditional SSDs.
Programming Language: OneSignal’s stack is written in Rust, a blazingly fast systems programming language designed to guarantee thread safety and prevent segfaults.
Optimized Network: With OneSignal’s Lightspeed Technology, notification delivery is parallelized across 32 thread; messages are sent via an optimized network stack provisioned to handle high bursts of notification traffic.
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