In addition to satisfying legal requirements, email service providers (ESPs) began to help customers establish and manage their own email marketing campaigns. The service providers supply email templates and general best practices, as well as methods for handling subscriptions and cancellations automatically. Some ESPs will provide insight and assistance with deliverability issues for major email providers. They also provide statistics pertaining to the number of messages received and opened, and whether the recipients clicked on any links within the messages.
If you’re not leveraging interactions across every marketing channel like social media, your website, or the content your leads are consuming, it’s as if you’re only listening to your leads 30% of the time. Have you ever been on the phone with a sales rep who doesn’t answer your questions and reads straight from a pre-generated script without taking your specific needs into account? Did you end up buying from that company?

Ask a stimulating question. Ask your subscribers a question and invite them to reply to your email to answer. You could ask what they’re struggling with (related to your topic), how they found your site, or what challenges they’re facing right now. This information is also marketing gold for you — it gives you ideas for more autoresponders, blog posts, podcast episodes, and other content.
However, the term “marketing automation” has become a buzz-word, where marketers seek out marketing automation software under the impression that all of the digital marketing tools necessary for growth, including those needed to generate new leads, roll up under the hood of marketing automation. This misconception leaves many marketers with sophisticated tools to automate the middle of their funnel, but no solution to generating new leads to nurture in the first place.
A common example of permission marketing is a newsletter sent to an advertising firm's customers. Such newsletters inform customers of upcoming events or promotions, or new products.[12] In this type of advertising, a company that wants to send a newsletter to their customers may ask them at the point of purchase if they would like to receive the newsletter.
InfusionSoft is the tool of choice for serious marketers. If you run a six figure online business or have a list larger 50,000 subscribers, this may be the tool for you. InfusionSoft combines your shopping cart with email marketing, so you can do complex things like segregate your buyers from your subscribers or mail specific sequences to specific people. You can also send physical postcards from InfusionSoft. InfusionSoft isn’t cheap. The monthly subscription is in the hundreds, and there’s a four figure setup fee. It’s geared towards companies that are already successful and need powerful solutions, rather than startups.
Email automation and multichannel marketing. eSputnik makes campaign sending hassle-free through its marketing automation capabilities. Simply map your customer’s journey and utilize a drag-and-drop workflow editor to implement your processes and utilize multichannel campaigns to ensure maximum client reach and engagement. Because the platform takes into account client behavior, users will no longer have to worry about mundane tasks such as sending of product recommendations and price reduction notices.
Not only was this initial email great, but his response to my answers was even better: Within a few days of responding to the questionnaire, I received a long and detailed personal email from Matt thanking me for filling out the questionnaire and offering a ton of helpful advice and links to resources specifically catered to my answers. I was very impressed by his business acumen, communication skills, and obvious dedication to his readers.
Every week, the folks at InVision send a roundup of their best blog content, their favorite design links from the week, and a new opportunity to win a free t-shirt. (Seriously. They give away a new design every week.) They also sometimes have fun survey questions where they crowdsource for their blog. This week's, for example, asked subscribers what they would do if the internet didn't exist.
Particular groups of customers can be targeted or even individuals. Offering individual customers special deals on merchandise and/or services on the customer's birthday, for instance, is one example of email marketing personalization. (A restaurant might send an email to customers on their birthday offering 50% off an entree,) Email marketing helps a business develop and maintain a relationship with a customer over time that hopefully results in increased sales and increased customer loyalty. 
Unsubscribe rate. Unsubscribes are always going to happen no matter what, and that’s usually OK because those people probably would never have bought from you anyway. However, a high unsubscribe rate can indicate that you are losing potential customers. Check the following: Why did people subscribe to your list in the first place, and are you delivering on that promise? Is the content of your autoresponder highly relevant to the segment it is being sent to? Are you sending too many sales emails with too little value emails? (Recommended reading: 5 Reasons Why People Unsubscribe from Your Email List.)
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