The post is very informative and the list you have shared with is great, but the Constant Contact is good I think to start the company as the live chat features are powerful in it can solve the one query on time. But it’s chargeable that to $20 at least it should be $10, I don’t know much about its but I’ll try for that free package and check it. Thank You.
Direct mail is a type  of direct marketing in which businesses send letters, postcards or other promotional materials to past, current or potential customers or clients. Direct mail campaigns may be targeted to either a consumer or business or both.  In many cases, the mailing is directed to a target demographic (i.e. home owners) or geographic market (i.e. a specific neighborhood). In most cases, it's mass or bulk mailing, but you can send direct mail in smaller quantities as well.
The criteria and metrics can be classified according to its type and time span. Regarding the type, we can either evaluate these campaigns "Quantitatively" or "Qualitatively". Quantitative metrics may include "Sales Volume" and "Revenue Increase/Decrease". While qualitative metrics may include the enhanced "Brand awareness, image and health" as well as the "relationship with the customers".
This article is informative, but it does not offer distinguishing features between the services covered (other than mailchimp is free). You seemed to go to great lengths to say good things about each – although I’m sure each services has positive aspects. I would have benefited much more from a rating of some sort of the various features of each service, or at least the pros & cons of each.
Project conversion metrics. The general rule of thumb is that the smaller and more targeted your list, the more you can spend per piece. It’s better to make a strong impression to a few than to make a weak impression to many. Know your cost per unit, and project a conversion rate, so you can estimate whether your campaign will have a positive ROI before running it.
"Why aren't millennials moving?" The subject line of this email campaign reads before citing interesting data about relocation trends in the U.S. Trulia doesn't benefit from people who choose not to move, but the company does benefit from having its fingers on the pulse of the industry -- and showing it cares which way the real estate winds are blowing. 

Whether you’re wanting to send emails quarterly, monthly, or more often, put your email creation dates on a calendar and stick to the schedule. You’ll build momentum for yourself and your contacts. They’ll come to start expecting your emails to arrive within a certain timeframe. If you’re good about sending your emails for a while but then suddenly go dark, you’ll start to lose the momentum on both ends. Keep the bigger picture in mind when forming this schedule. If you have a busy season or other foreseen challenge up ahead, for example, you may not have the same amount of time to allot to emailing as you do right now. Take the various factors affecting your business into account, and then increase or decrease the frequency of your emails accordingly so that you can maintain consistency.

Expert marketer Ramit Sethi of GrowthLab agrees with Julie about saying goodbye to the email blast, going as far as to publish a blog post entitled “Stop sending email blasts! Do this instead”. The post takes the recommendation to segment even further by suggesting “hotlists” — sub-segments of your email list that subscribers can opt into based on their interest in a specific project of yours.
If you’ve been following along from the beginning, you have now learned how to grow your email list to epic proportions, you’ve segmented your list so that your emails are highly relevant to each individual subscriber, and you’ve learned how to send amazingly effective emails that have a high open-rate. Now you are ready to automate the process and turn your campaigns into money-making machines!
Hi Jonathan, great post and well done on your prolific growth. It would be really interesting to know how many of the 56,717 subscribers came from each channel that you wrote about. Based on past experiences, I’ve seen JV launches really explode list size. My guess is that your JV partners/affiliates made up a decent chunk of these new subscribers during this period? It would cool to know what moved the needle the most. Cheers!
We make a plastic postcard that has a gift card detach from it. Although they are much more expensive than paper they have a tremendous return rate. If these are used as promotion they don’t need to comply with the PCI stored value gift card rules and regulations. It really comes down to the data files and target segment. Nothing beats good market intelligence and rewarding a good, repeat customer.
So, building up lists of emails is a task you must put some effort behind in order to kick your email marketing efforts into gear. The problem is nobody really wants more email, particularly spam from unknown sources. When I talk about buying email lists, I’m am not talking about buying or renting so called opt-in lists from list brokers. I’m talking about offering something of value as a way to motivate someone to willingly exchange their email address with you in order to receive your offers and additional contact.