PracticePanther - PracticePanther offers CRM, invoicing, time tracking and communication solutions for law firms.
Timewatch - Timewatch offers time tracking, expense management, resource scheduling and professional services automation solutions.
Clio - Clio provides a full suite of web-based practice management tools targeted specifically at the administrative needs of sole practitioners and small firms.
Office Timesheets - Professional Services Automation
MyCase - Practice More, Manage Less.
Krow - Krow Software is a professional service automation solution.