Emails often appear "broken" on mobile devices because they aren't designed with smaller screens in mind. To improve your mobile email strategy, focus on these five key areas
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You spend hours crafting the perfect email. The design looks great on your laptop. The headline is sharp, the images are beautiful, and the call-to-action button is impossible to miss.
Then your customer opens it on their phone.
Suddenly, the text is tiny, images are cut off, buttons are impossible to click, and the entire email feels like it was assembled during a power outage.
Most "broken" emails aren't actually broken. They are simply not designed with mobile users in mind. Considering that a large percentage of emails are opened on mobile devices, that's a problem businesses can no longer ignore.
Most mobile email issues come from a few avoidable design habits.
Let's look at the biggest culprits and how to fix them.
We've all seen it before.
An email opens, and the image stretches beyond the screen, forcing users to zoom in and scroll sideways. Most people won't bother. They'll simply close the email.
Large desktop-sized graphics often don't translate well to smaller screens.
Use responsive image sizes that automatically adjust to different devices.
Before sending, preview your email on both desktop and mobile. Make sure important text isn't embedded inside images where it may become too small to read.
Tip: If someone has to zoom in to understand your message, the image needs work.
Years ago, email designers would slice one large image into multiple smaller sections to create a complex layout. While this can look impressive on a desktop, it often causes issues on mobile.
Sometimes images don't load properly. Other times, gaps appear between sections. In some email apps, the design can completely fall apart.
Imagine receiving a restaurant promotion where the burger image loads, but the price doesn't. That's not exactly encouraging people to buy.
Keep designs simple.
Instead of building an email entirely from images, use live text wherever possible. Live text adapts better to screen sizes, loads faster, and remains readable even if images fail to load.
Remember: your email should still make sense even when images are turned off.
Have you ever tried tapping a button on your phone and accidentally clicked something else? Your subscribers have too.
Tiny buttons, crowded links, and poor spacing create a frustrating user experience. People are scrolling quickly, often while multitasking.
If they can't easily click your call-to-action, they'll move on.
Make buttons larger and leave enough space around clickable elements.
Think about your own thumb. If a button is difficult for you to tap, it's probably difficult for your audience too.
A good mobile email should make taking action effortless.
Long paragraphs may work in a blog post, but they can feel overwhelming on a phone screen. What looks like three neat paragraphs on a desktop can become an intimidating wall of text on mobile.
Most readers won't stay long enough to figure it out.
Break content into shorter sections.
Use subheadings, bullet points, and white space to improve readability.
Think of mobile readers as people standing in line at a coffee shop. They want information quickly and clearly.
The easier your email is to scan, the more likely it is to be read.
This is probably the most common mistake of all.
Many businesses design an email, send it to thousands of subscribers, and only discover problems after customers start complaining.
It's a little like printing 5,000 flyers without checking for spelling errors.
Always test before hitting send.
Open the email on:
Check image alignment, button placement, text size, and loading speed.
Five minutes of testing can save you from an embarrassing campaign and lost conversions.
The businesses that consistently get better email results aren't necessarily sending more emails. They're sending emails that are easier to read, easier to click, and easier to enjoy on mobile devices.
Before your next campaign goes out, take a few extra minutes to view it through your customer's eyes, or better yet, through their phone screen.
At Branderah, we help businesses create marketing assets that not only look great but also perform where it matters most.
Reach out today — we’d love to hear from you! Let’s bring your vision to life.
