Dive.site is described as 'interactive map for divers which you can use to search and add dive sites, keep track of your own dives and share impressions about your diving experience with other members'. There are five alternatives to Dive.site, not only websites but also apps for a variety of platforms, including Mac, Windows, iPhone, iPad and SaaS. The best alternative is Subsurface, which is both free and Open Source. Other great sites and apps similar to Dive.site are Plancto (Free), Dive Log (Freemium), DiverLog (Freemium) and Diving Log (Paid).
Plancto is a personal scuba logbook that allows to you quickly see all your dive in the map, collects stats about your dive history, allows you to collect to your buddies and tracks your air consumption overtime. All history can be downloaded and printed or exported.
Dive Log (and Dive Log Manager / Dive Log DT for Mac desktop) provides full featured dive logging, display of logged information and statistics, integration with iOS features, and logbook exchange with your desktop computer.
Diving Log is the perfect scuba logbook solution to manage your dives. You can import your dive log data from almost every dive computer, either by importing from the manufacturer software or by direct download from the dive co