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.

Maintenance Connection - Maintenance Connection is a computerized software solution that allows to track work orders, asset management and preventative maintenance.

Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.

Fracttal - Fracttal is a cloud-based enterprise asset management platform that caters to businesses in various industries.

RescueTime - Time management software that shows you how you spend your time & provides tools to help you be more productive.

Proteus MMX - Easy-to-use, paper-free Maintenance Management