This time I want to share with you useful and convenient free services that will help you create and send a spectacular marketing newsletter. How to create a valid email letter? How to find out the approximate probability of a letter getting into spam? Welcome under the cut!
SpamCheck from the guys from Postmark.
Service address:
http://spamcheck.postmarkapp.com/
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The service allows you to check a letter for spam signs and to determine the approximate probability of a letter getting into SpamAssasin spam filters. I highly recommend checking all your emails with the help of this service - this will help avoid potential problems due to illiterately composed emails:
In addition to the usual sending of a message through a form, the service has an API that allows you to integrate it into your projects (we are actively using it in
MailHandler , for example). Service at the moment is absolutely free.
PutsMail by Litmus
Service address:
https://putsmail.com/
The guys from Litmus bought a small startup PutsMail and developed it into a free service for testing emails. It allows you to test the display of your letter by sending it to your email. At the same time it inline CSS.
Blacklists Checker from MXToolBox
Service address:
https://mxtoolbox.com/blacklists.aspx
This simple at first glance service allows you to test the presence of an IP address (or domain) in most spam filters. There are 105 of them: Sorbs, Barracuda and others.
Postmaster from Mail.ru
Service address:
https://postmaster.mail.ru/
One of the indispensable tools for email marketing, if there are many Mail.ru users in your databases. Allows you to track the statistics of your emails in spam, the number of user complaints and other indicators. To use, you must confirm domain rights (using DNS, meta tag or html-page). Also for the correct display of letters in each letter you will need to add a special header with the letter identifier.
Dialect Premailer
Service address:
http://premailer.dialect.ca/
The service allows you to prepare your email-letter to send - to clean unwanted garbage (such as unused IDs and classes), inline styles.
Bonus-track: email blueprints from MailChimp
Address:
https://github.com/mailchimp/email-blueprints
Well, where is the giant MailChimp. The guys have prepared some beautiful, adaptive and valid HTML templates that you can customize to fit your needs.
I hope you find these services useful, before the connection!