Basecamp is a web-based project-management tool that launched in 2004, it’s the #1 online tool to manage projects, get everyone on the same page, keep clients in the loop, and do your best work. Basecamp offers to-do lists, wiki-style web-based text documents, milestone management, file sharing, time tracking, and a messaging system.
Basecamp Classic also offers integration with Basecamp’ own Campfire product, and features APIs that are used by a host of web and mobile apps. Basecamp Classic’s interface is available in different languages (e.g. Spanish, French, Italian, German, Finnish and Japanese). The newer version of Basecamp currently only supports English as the interface language.