Lead generation often uses digital channels, and has been undergoing substantial changes in recent years from the rise of new online and social techniques. In particular, the abundance of information readily available online has led to the rise of the “self-directed buyer” and the emergence of new techniques to develop and qualify potential leads before passing them to sales.
Not only is InVision's newsletter a great mix of content, but I also love the nice balance between images and text, making it really easy to read and mobile-friendly -- which is especially important, because its newsletters are so long. (Below is just an excerpt, but you can read through the full email here.) We like the clever copy on the call-to-action (CTA) buttons, too.
What's the difference between them? One-off communications versus prolonged, email-based interactions. For example, email marketing tools are excellent for one-off communications. You can use these tools for the one time you'd like to send someone an automated email response when they join a subscriber list, on their birthday, or when you promote a new product. But marketing automation tools are better suited for prolonged, email-based interactions. For example, you can use marketing automation tools whenever you want to guide someone from a subscriber list to a product purchase. Or you can send thank you emails or send new product promotions—all without having to lift a finger after the workflow is designed.
The most advanced email marketing services offer custom workflows where you can specify triggers based on actions (such as opening an email or making a purchase) or on inaction (such as ignoring emails). With these services, you can also set up a series of emails (such as tutorials) to be sent to segments of users, and you can pause or stop a campaign at any time. You can also move contacts into new segments once they have completed tutorials.
Lead generation firms supply your company with the hot leads you need to acquire new clients, while freeing up your time to spend on other tasks, like product development or quality assurance. Conversely, you could double down on new leads, drumming up business in tandem with leads provided by generation firms. Business expansion is directly correlated to finding new clients and making them happy, and the free time gained to reallocate time on these pursuits is what makes lead generation so powerful.

Building any real, successful business takes time. Nurturing your social network presence, crafting a solid email marketing campaign, diligently working on creating and producing quality content–all of these tasks require a significant amount of time and focus. You’ll expend energy, but you have to move out of your comfort zone to achieve results – particularly when it comes to building your lead generation campaign. 
ROI is probably the most important metric in lead generation. The calculation is fairly simple: it’s the profit or loss you make from investing in a lead, compared against your initial investment. Let’s say you spent $15 capturing each lead, and a lead is worth $20 to you. Your profit from a lead ($5) against your initial investment ($15) gives you an ROI of 33%.

The first autoresponders were created within mail transfer agents that found they could not deliver an e-mail to a given address. These create bounce messages such as "your e-mail could not be delivered because..." type responses. Today's autoresponders need to be careful to not generate e-mail backscatter, which can result in the autoresponses being considered E-mail spam.
Essentially, you can tell Office Autopilot what to do if certain things occur. For example, if a customer places an order, you can send an order to your fulfillment house to fulfill that order. Or if a customer leaves, you can send them a last minute special offer. Just select the trigger for the action, then select what list it applies to then select what to do when that action is trigger.
×