The bundle of apps that can be tied to your website is known as Google Apps, and is completely free for up to 10 users.
Now that you're running your own business, have a website, and your own email address, Google apps give you that professional edge. The guide will help you manage and sort your emails in a brand new way. Ditch desktop clients like Microsoft Outlook, Mozilla Thunderbird, and Apple Mail for one service that lets you access email from all your computers and even when you're away from your own devices. Suddenly you're logging in to your own custom email address through an amazing user interface that lets you read and reply to emails and manage them with ease on any computer with an Internet connection.
You don't just have email any more. You have a calendar that automatically saves itself and can be accessed anywhere. You have an office suite that you can use anywhere to create documents, spreadsheets and presentations that automatically save themselves and can be accessed anywhere, too. It's totally free, and you will also receive daily updates on new cool websites and programs in your email for free courtesy of MakeUseOf.