Akamai mPulse is a real user monitoring (RUM) solution that enables companies to monitor, find, and fix website and application performance issues.
Akamai is global content delivery network (CDN) services provider for media and software delivery, and cloud security solutions.
Amazon Advertising (formerly AMS or Amazon Marketing Services) is a service that works in a similar way to pay-per-click ads on Google.
A small, fast and rich-API browser/platform/engine detector for both browser and node.
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
New Relic is a SaaS offering that focuses on performance and availability monitoring.
Optimizely is an experimentation platform that helps developers build and run A/B tests on websites.
Permutive is a publisher-focused data management platform.