If you're running a brick-and-mortar business—say, a hotel, restaurant, or store, or even an in-person service company like a law firm or repair team—website visitors might not be your most important lead source. You'll likely have far more people calling your business to check about your opening hours, current prices, and more. CallTrackingMetrics is designed exactly for that.
Marketing automation plugs into a company's CRM system, which, typically, has its own native marketing automation cloud service (such as Salesforce Pardot and Oracle Eloqua). Eloqua will work with other CRM platforms that compete with Oracle's, and Marketo, an independent marketing automation platform, will work with Salesforce, Oracle, Microsoft and other CRM systems. HubSpot also is a popular marketing automation platform that has its own CRM backbone.