Streak
Streak is an innovative customer relationship management company that puts CRM right inside your Gmail inbox. You can now run your whole business from the place you spend most of your time - your email. You can collaborate with just one click and share contacts, files, emails and other things required to finish a project. Manage everything from your business deals to your support queue and replace several of your external systems with Streak. The software also works with Google Apps, making it easy to integrate all of your necessary and favorite tools. You don’t need any consultants, engineers or IT professionals to start using Streak - simply download the extension and get started in as little as one minute. Since Streak lives in the cloud, you’ll be able to access your information from wherever you are, especially when you’re on-the-go. They have a great mobile app, too, which makes it even easier to use Streak when traveling.