Improve Your Email Campaigns with These Fantastic Tools

ToolsNataly Birch • July 16, 2019 •

Testing e mail newsletters is significant, even if it appears that evidently nothing can go mistaken with such a small amount of textual content and minimal design. Many traps await when you aren’t cautious.

The primary problems that happen when you don’t check e-mail newsletters are:

  • Inappropriate and inconsistent display. It should come as no shock that e-mail readers render newsletters in a different way. Some show every part whereas others might show partial content, excluding GIFs, photographs, movies, audio, and so on. Add to this awful help for fashionable HTML tags and tough adaptation for quite a few cellular units, and you find yourself with fairly a challenge.
  • Supply failure. This will occur for a lot of causes. One could also be your subscription listing: it must be cleaned repeatedly to ensure all of the addresses are genuine. If you do not do this, chances are you’ll find yourself with a excessive bounce fee.
  • Poor open price. This may be because your subject line isn’t compelling sufficient or because your e mail was caught in a spam filter.

Are you continue to prepared to danger and push the button without double-checking? Maybe not. That’s why we’ve got compiled a set of one of the best instruments for testing e-mail newsletters. They ensure each part of the preparation course of is proofed and the final e mail publication is ready to attain your viewers. We have now divided them into a number of classes. Let’s look at them completely.

Check Email Content

Content is king; there isn’t a query about that. So it needs to be flawless, regardless of the way you present it. We gained’t make a fuss about checking the duplicate content material right here and other Search engine marketing-based tips since this can be a job of your Search engine optimization staff and copywriters; however, there’s one thing you could and will do – it is grammar and spam examine. No one likes to learn a replica with spelling mistakes.

Grammar Verify


Many tools let you proofread your textual content, however Grammarly is likely one of the greatest. It checks the content material from numerous factors of view. Not only does it pinpoint apparent spelling and punctuation errors, however it also provides vocabulary enhancement and plagiarism detection, thereby optimizing and enhancing content material.

Spam Verify

When the material is proofread, it’s time to verify its spam rating. There are several nice instruments to do this akin to Retainly and Mail Tester.

Retainly checks content for potential spam words which might be triggered by Spam Assassins. It makes positive the copy gained’t land within the spam folder routinely or just be blocked and disappear utterly.

On-line HTML Email Template Builder

With Postcards you’ll be able to create and edit e mail templates online with none coding expertise! Consists of more than 100 elements that will help you create customized emails templates quicker than ever before. Attempt now totally free!

Study MoreOther Products

Mail Tester is a extra critical software. Not only does it examine for spam words, however it additionally analyzes your e-mail server, sending IP tackle, and so on.


Email Spam Check

Mail Tester

Mail Tester

Readability Verify

To polish issues up with content material, you can too enhance readability by testing the copy in Readability Check Device or Readability Checker. Both make the most of numerous micro exams that embrace Flesch Kincaid Reading Ease check, Flesch Kincaid Grade Degree check, and other exams to make it possible for your audience has not just learn the textual content but in addition comprehends it.

Readability Check Software

Readability Test Tool

Readability Checker

Readability Checker

Subject Line Verify

There’s another factor that you can do to enhance the textual a part of your e mail publication – examine the topic line. Regardless that it is just one line of text, it makes a difference. Your subject line must be informative and crowd pleasing. When you can add emojis to make it stand out, content material should spark curiosity. To help with this matter, there are a number of incredible tools.

Email Topic Line Tester

Email Subject Line Tester

The service lets you examine a topic line with greater than 100,000 others to get hints on tips on how to improve yours. It supplies metrics akin to scannability rating, studying grade degree, spammy words, and so on.

Headline Analyzer

Headline Analyzer

The software does what it says: it carries out in-depth analysis. Being a part of an enormous Coschedule family, it successfully provides you insights into the best way to enhance subject line by hitting the fitting word stability, optimizing the size, and so forth.

Validate Email Markup

If the content material is king, then the design is its kingdom, and it should have a strong foundation. Validating an e mail markup is actually necessary since it could actually save you from a lot of issues. There are two important instruments to deal with this situation: Email Markup Tester by Google and HTML Email Examine.

Created by Google, Email Markup Tester is a wonderful device for shortly checking the validity of your e mail publication. And it is free. Nevertheless, for those who want more than just a regular verify, then HTML Email Examine is at your service. It supplies all types of validation akin to HTML validation, CSS validation, picture validation, hyperlink validation, and so on.

HTML Email Verify

HTML Email Check

Accessibility Check

While an accessibility software is usually used for websites, however nearly all of your e mail newsletters are based mostly on HTML markup; ipso facto, it also needs to obey its rules. You might assume that this group of people is extremely small in your subscription listing.

Nevertheless, contemplate this accessibility check will remind you so as to add alt to each picture in your e-mail copy. It signifies that not solely individuals with display readers will be capable of perceive the visuals in your publication but in addition those individuals whose e mail shoppers don’t help photographs or flip them down. So, with the accessibility software, you maintain all teams of individuals out there. With out a lot ado, there are two time-proven methods to verify the copy and enhance it: AChecker and Accessible Emails.



Accessible Emails

Accessible Emails

Check Responsiveness

Email newsletters ought to be mobile-friendly. The format of your design ought to be adaptive to varied display sizes. To make sure this, you possibly can check its responsiveness with the assistance of Cellular Friendly Device and Check Topic.

The primary device is especially used for net pages. Nevertheless, it is possible for you to to verify your format in the simulated surroundings offered by Google’s workforce. The second is used to test the topic line. It should show you how it seems to be on in style cellular units to be able to optimize its size or rethink content.

Check Subject

Test Subject

Check Email Shopper Compatibility

Ah, lastly, the primary stumbling block. Creating a publication that may look good in each e mail reader is a real problem. Each shopper has its bugs, leading to general inconsistency. Subsequently, testing an e-mail publication in numerous environments is a must-have. You have to make certain that it appears good in common e-mail shoppers resembling:

  • Outlook Categorical
  • Outlook 2007, 2013
  • Outlook Net
  • Apple Mail
  • Thunderbird
  • Gmail
  • Yahoo! Mail
  • AOL
  • iOS Gmail Net
  • Android Gmail App

To do this without much problem, there are some good tools. We’re going to start with the large identify here – Litmus. The premium software is very really helpful for people who take e-mail campaigns critically. It permits you to see the email publication in more than 90 purposes and units masking virtually all potential environments.





PutsMail is a device that was designed to work in tandem with Litmus to realize better results. It is free. It offers fewer options, however is sufficient for small-scale campaigns.

[email protected] is a device for many who have campaigns with a shoestring finances. In contrast to Litmus, it covers solely 65 units and apps, but all of them are widespread.


There are some other good instruments to think about like Preview My Email or Inbox Inspector.

Examine You Subscription Listing

Your e mail publication ought to look good across all common units, content ought to shine with originality, and wonderful readability and the subject line ought to drum up curiosity. It is time to be sure that your subscribers truly get your e-mail. Confirm the e-mail addresses. Contemplate these instruments:

This trio is a time-tested selection on the subject of such issues. They provide tools for verifying e mail addresses shortly and effectively. They’ll assist to wash up your listing and depart subscribers that really exist. In such a approach you will be able to scale back bounce price and improve open and deliverability price.

Quick Email Verification

Quick Email Verification

Never Bounce

Never Bounce



Examine Your Karma

One final thing to do is to verify your sender status. It is a actual hidden pitfall that many marketers overlook. Like some other fame, your sender fame can destroy all of your efforts and derail the marketing campaign. You’ll be able to have the perfect content material, one of the best design, and an viewers awaiting your e-mail publication, but for those who use a mail server that has dangerous karma so to speak, your e mail publication might be thought-about as spam and by no means be delivered.

To seek out out whether your e-mail server is appropriate in your campaigns, there are a number of useful tools akin to SenderScore, GlockApps or Blacklist Examine.





Blacklist Verify

Blacklists Check

Testing Platforms

While all of the listed above instruments are good unquestionably, every one focuses on a singular process. However if you wish to do all of the above within one service, you should contemplate testing platforms that provide quite a few checks underneath one roof. There are several huge names here:

These providers effectively deal with numerous duties providing the users with a multifunctional platform. Use them to

  • Check emails across a number of units
  • Preview publication in numerous e-mail shoppers
  • Check totally different situations
  • Verify spam
  • Clear up subscription lists, and more

Pilot Mailer

Pilot Mailer



Start With a Strong Foundation

Relating to building great emails, it could actually save effort and time in case you start with a strong foundation. Postcards is an e mail template builder that has clear code, work across e mail readers, and consists of designs that meet accessibility standards. You possibly can construct a clear e mail publication campaign that may move most of the exams talked about above. (And nothing feels higher than testing a marketing campaign and getting a great grade.)

Postcards - Email Builder

Postcards does all of this in a platform that permits you to design and edit emails without any coding expertise. Then you’ll be able to import the designs into your favorite e-mail platforms, comparable to MailChimp, HubSpot, or Shopify.

A lot to the testing has been constructed into Postcards so that your campaigns will send with ease. Pair it with the instruments above for an almost good e-mail publication every time.


Do not underestimate the facility of testing. It isn’t just a suggestion; it is a very important stage of the method that ensures that an e mail publication will do its work appropriately.

Tell us which instruments you employ for testing e-mail newsletters. Do you might have favorites?