CaseFox - Web-based legal software for law firms and lawyers that has timekeeping, legal billing, expense tracking, time billing, trust accounting, case management, and many more features.

Waver - Description: Google Wave is a great way to communicate and collaborate. Waver lets you:

SimpleLegal - Modern e-Billing, legal spend, and matter management software for in-house and legal operations. Advanced reporting, automated accruals, invoice management, and more.

Slack - A messaging app for teams who see through the Earth!

Legitigant Billing Management - Vanguard I.T. is a technology services company that specializes in helping businesses improve their functionality via technology.

BSI Knowledge Manager - Central document management & knowledge base