Sputnik offers the most flexible Wi-Fi hotspot management system in the world. SputnikNet, our cloud-based service, enables Wi-Fi service providers to manage hotspot networks of any size, easily, affordably, over the web. Providers get the flexibility to offer free Wi-Fi, paid Wi-Fi, or advertising-supported or social Wi-Fi services under their own brand. Sputnik customers have deployed over ten thousand networks in more than 100 countries using Sputnik technology, authenticating millions of end users.