Meryn Stol added this answer. Meryn Stol I think I'd go with "Your partner for growing your sales.". I think both "business growth" and "sales growth" are somewhat vague, abstract concepts. Instead of "growing" you could go with "increasing" (that's somewhat more to the point) but "growing" does add the notion that you and/or them will be actively involved in it. I don't think "growing your business" says much. Who cares about growing their business? Ok, some people might be really involved in building a great team for the purpose of building an even greater product. But you're not in the HR business, as I understand it. I'm not convinced if "all-in-one", "one and only" (or any other qualifier) should be in the slogan. Even "marketing" seems superfluous. Why would I care what kind of partner you are, as long as you help me grow my sales? In any case "all-in-one" reeks strange to me. I only know of all-in-one printers. I haven't seen the word applied to firms or people yet. Perhaps if... - Meryn Stol