Nanopool - Nanopool is an online cryptocurrency mining pool that supports multiple cryptocurrencies like ZCash, Ergo, Monero, Ethereum, Ethereum Classic, Raven, and Conflux.
Toggl - Toggl is an online time tracking tool. It features 1-click time tracking and helps you see where your time goes. Free and paid versions are available.
Hiveon - Hiveon is a cryptocurrency pool that is known for being the most profitable in the market.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
ViaBTC - ViaBTC is one of the popular cryptocurrency mining services that cater to the needs of its global audience by providing them with mining for several cryptocurrencies such as DASH, BTC, ZEC, LTC, ETH, and many more.
RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.