This kind of initial research and analysis is incredibly important. If you include anything which you haven’t subjected to research, analysis, insights, experience, and expert opinion, it simply won’t fly. This is important. Everything these days has to be tailored very specifically to your brand and your personal customer experience. Your competitor might have an amazingly successful marketing strategy (and it's good to learn things from what they're doing!), but that doesn’t mean that the same kind of thing would be as successful for your brand.
Take personalization emails a step farther, and you can customize your call to action (CTA). Focus on understanding buyers and how their roles fit within their organizations. For example, a marketing director and a technical director may have entirely different goals and perspectives when they open up your email. If you offer a unique CTA for the two groups, they are more likely to engage with your email and more likely to convert.
When you're using email as a marketing tool, you're working on a pretty personal basis. This isn't ‘drive-by' stuff -you're directly targeting customers from their inboxes. There's a huge amount of potential which comes with this kind of marketing... but you'll only reap that potential if you REALLY understand both the marketplace you're operating from, and the audience you're talking to.