1. A method comprising: conducting, by a business management system implemented on a computer, different types of Internet-based marketing campaigns for a business, wherein the different types of Internet-based marketing campaigns comprise two or more of: an email campaign, a search engine marketing campaign, an Internet advertising campaign, and an electronic coupon campaign; analyzing, by the business management system, a web site of the business; receiving, by the business management system, key performance indicator (KPI) data for different key performance indicators of the web site of the business, wherein the different key performance indicators comprise two or more of: a number of visitors to the web site, a page rank of the web site, a number of sales, a product inventory, and a number of communications from consumers received by the business; receiving, by the business management system, event data for each of the different types of Internet-based marketing campaigns, wherein the event data comprises: an action taken by the business, timing of the action, and an amount spent in taking the action; evaluating, by the business management system, impact of the different types of Internet-based marketing campaigns on the different key performance indicators based on the KPI data and the event data; generating, by the business management system, a report that includes statistics related to return on investment that the different types of Internet-based marketing campaigns had on the different key performance indicators and one or more recommended actions related to Internet-based marketing based on return on investment; and presenting, by the business management system, a window to display the KPI data and the event data on a screen of the computer, the window comprising: a graph of the KPI data and the event data showing each different key performance indicator as a function of time and the timing of actions taken by the business in connection with the different types of Internet-based marketing campaigns for displaying the impact of the different types of Internet-based marketing campaigns on the different key performance indicators, a listing of the actions taken by the business in connection with the different types of Internet-based marketing campaigns for allowing a user of the computer to select an action and obtain further information about the selected action, and a link to a new window for allowing the user to create a new Internet-based marketing campaign and take one or more actions related to the new Internet-based marketing campaign based on the report and the one or more recommended actions.