Email Marketing Tool Tips: The Most Popular Spam Filter Testing Tools

Being blacklisted is more common than you might think. If you’re not watching and paying attention, it’s now easy to get your emails blocked or blacklisted and not know it. What can you do to prevent your emails from being blacklisted?

We asked thousands of marketers if they run their emails through spam filter tests before sending—and which tools they use to do so. Here’s what we found.

How the World’s Best Email Brands Run A/B Tests

To build a best-in-class email program, you need to constantly improve—and there’s no better way to learn fast than through testing and experimentation. But how do you design an A/B testing framework and run experiments that deliver measurable results that drive the bottom line?

We curated the most popular Litmus Live sessions around A/B testing and experimentation to give you insights into how some of the world’s best email marketers make their emails a little better every day.

[Infographic] The ROI of Email Marketing

We surveyed hundreds of brands about their email marketing practices as well as the returns they get from the email channel. The result: Unique insights into the factors that lead to higher email marketing returns—and actionable advice on how you can increase the email ROI for your brand, too.

Accessibility in Email Marketing: 7 Simple Tricks to Make Your Code More Accessible

Accessibility is quickly becoming as much a pillar of email marketing as it is in user experience and design. If you’re just getting started with making your email code more accessible, things can be overwhelming. But there are a few simple tricks that you can implement easily—and have a big impact on email accessibility.

Here’s how to check your email for its accessibility to all of your subscribers, section by section.

The Ultimate Guide to Web Fonts

Historically, choosing the right font for your email has never been too hard, considering the limited number of web safe fonts to choose from. But recently, things have changed. More and more email designers are pushing the boundaries and embracing the same development techniques that web designers have been using for years—implementing web fonts in their emails.