We suggest sending an email at least once a month to keep your subscribers engaged, but don’t feel you need to commit to this immediately. And be sure to look ahead and plan accordingly if you think your sending frequency will change for special events and holidays—you don’t want to surprise customers if you typically send once a month but suddenly start sending a stream of emails leading up to a Black Friday sales event.

In our email marketing software review roundup, we test the top email marketing tools available based on how easy it is to create emails, build subscriber lists, set autoresponders, and pull in other communication-based tools, such as social media management, and web analytics software. To that end, we selected Campaigner and Mailchimp as the best pure-play email marketing services. If you need a more complex tool that can build comprehensive workflows designed to automate the email marketing process, then we recommend HubSpot and Salesforce Pardot, which are better served as marketing automation tools.


Email marketing has evolved rapidly alongside the technological growth of the 21st century. Prior to this growth, when emails were novelties to the majority of customers, email marketing was not as effective. In 1978, Gary Thuerk of Digital Equipment Corporation (DEC) sent out the first mass email[1] to approximately 400 potential clients via the Advanced Research Projects Agency Network (ARPANET). He claims that this resulted in $13 million worth of sales in DEC products,[2] and highlighted the potential of marketing through mass emails.
We’ve got every audience you need. Target businesses, new movers and homebuyers and residential customers. We have general lists that will give you a wide array of customers. But, if you’re looking for a specific type of customer, target your list by income, age and occupation. You can even narrow your list down to families with children and animal lovers! 

Watch the growth of your list. Is your email list growing or shrinking? If more people are unsubscribing than are registering to your list, it's a good sign that you need an entire strategic overhaul on your email policies. If there are a lot of people unsubscribing it could be because your content is not relevant to the people that you're sending it to. In this case, try to segment your list differently or change the type of content that's being delivered through your email blasts.

Mailing lists are often rented or sold. If rented, the renter agrees to use the mailing list for only contractually agreed-upon times. The mailing list owner typically enforces this by "salting" (known as "seeding" in direct mail) the mailing list with fake addresses and creating new salts for each time the list is rented. Unscrupulous renters may attempt to bypass salts by renting several lists and merging them to find the common, valid addresses.[1]


If you’d like to keep in touch with our support team through online chat or email, upgrade to our Essentials plan starting at $9.99 a month. Whether you’re hitting a roadblock with an email you’re writing or want more information about how something works, help is available around the clock. And when you’re ready to take your marketing to the next level, we have plans for that, too.
I think this email also makes quite a brilliant use of responsive design. The colors are bright, and it's not too hard to scroll and click -- notice the CTAs are large enough for me to hit with my thumbs. Also, the mobile email actually has features that make sense for recipients who are on their mobile device. Check out the CTA at the bottom of the email, for example: The "Open Stitcher Radio" button prompts the app to open on your phone.
Crystal is a communication tool that enhances your emails by telling you anyone’s personality. Using Personality AI, a new technology that employs machine learning and artificial intelligence to predict personality based on someone’s online footprint, Crystal can help you better understand your audience, increase your open and response rates, and see higher conversion.

Transactional emails are usually triggered based on a customer's action with a company. To be qualified as transactional or relationship messages, these communications' primary purpose must be "to facilitate, complete, or confirm a commercial transaction that the recipient has previously agreed to enter into with the sender" along with a few other narrow definitions of transactional messaging.[3] Triggered transactional messages include dropped basket messages, password reset emails, purchase or order confirmation emails, order status emails, reorder emails, and email receipts.

Next up is building an email newsletter. The best services offer several ways to do this; you can import your own HTML, start from scratch, or use a predesigned template. Most of these services have drag-and-drop UIs that let you choose exactly the elements you want to include, as well as image libraries in which you can store assets such as your logo or company photos. Tools that let you test your emails for spam are also essential since there are some seemingly innocuous terms that may send up red flags and drop all of your hard work into your subscribers' junk folders or, worse, get your emails banned before they ever reach their recipients.
First of all, BuzzFeed has awesome subject lines and preview text. They are always short and punchy -- which fits in perfectly with the rest of BuzzFeed's content. I especially love how the preview text will accompany the subject line. For example, if the subject line is a question, the preview text is the answer. Or if the subject line is a command (like the one below), the preview text seems like the next logical thought right after it:
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