What is a CRM?

In simple terms, a Customer Relationship Management (CRM) is a technological platform or a software that makes it easy to manage a brand’s relationship or interactions with existing and potential customers.

What makes a CRM for real estate different than a generic CRM?
How can a CRM help to convert leads?
Does Sell.Do track leads from offline marketing campaigns?
Are there different types of CRM for sales and marketing?
Does a CRM help to get qualified sales leads?
What is a drip marketing campaign?
How to track Return On Marketing Investment (ROMI)?
Is my data safe with Sell.Do CRM?
Can real estate agents/channel partners use Sell.Do?