If your email marketing program is evolving in complexity, you’re possibly on the path to discovery–determining not only what’s possible and how to do it, but what’s not possible with your current platform. And that might lead you to making an email service providers comparison, ultimately discovering that there are price differences between types of ESPs, and wondering, “What can an enterprise-level ESP do that another one can’t?” The answer to that question is “Plenty.” And […]