Sales and marketing alignment is crucial for business success. While marketing automation can help generate leads, sales automation is needed to move leads through the sales funnel and close deals. The two functions have different motivations and roles in the buying process - marketing is passive and aims to make prospects aware, while sales is active and builds connections. To be most effective, marketing and sales automation solutions need to work together to prepare prospects for well-timed outreach from sales representatives, with marketing educating buyers through content and sales converting buyers. Marketing automation alone cannot close deals, and sales automation alone cannot generate enough leads, so aligning the two processes is key.