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5 Tips for Dark Mode Email Design

Beefree team
Beefree team
Jul 17, 2020
5 Tips for Dark Mode Email Design
5 Tips for Dark Mode Email Design

Dark mode is becoming more and more popular. Many consumers view their texting conversations, social media feeds and email inboxes in dark mode to save their battery life and make it easier on their eyes. Are you mindful of this trend as you design marketing emails? Getting on board with dark mode email design can make a big difference in your email marketing. Optimizing your emails for dark mode ensures that everyone can properly view your messages. Here are a few key tips to help.

Optimizing your emails for dark mode ensures that everyone can properly view your messages.

What is dark mode?

Many people now use dark mode, or dark theme, on their mobile or desktop devices. Several apps (including Slack, Twitter and Facebook Messenger) support this setting. With dark mode, you see light-colored text on a dark background instead of the other way around. This setting has a few core benefits: It makes the text easier to read and isn’t hard on your eyes. Dark mode can also extend your battery life because the screen isn’t as bright.In the following images from Counter Culture Coffee, you can see how the same email looks when viewed in both dark and light mode. (The images used in this email could use a little tweaking to optimize the message for dark mode, but we’ll get to that in a minute!)Subject line: Decaf is for lovers ?Optimizing your emails to be read with dark mode can go a long way in helping your email marketing succeed. Here are some things to keep in mind.

1) Consider different email clients

Several email clients have started offering dark mode as an option for users. For example, Apple Mail and Outlook 2019 allow you to enable dark mode on desktop. You can also make the switch with the Gmail and Outlook apps for Android and iOS.Keep in mind, however, that each email client will render emails a little differently. Some email clients will show an email the exact same way regardless of whether the inbox is set on light or dark mode. Others recognize an email with a light background and automatically switch around the color scheme so the background is dark instead. Still others will actually take emails that were made for dark mode and make them become light!All of these caveats can certainly make dark mode email design confusing. Here's how each email client works:

  • Fully inverted: Gmail iOS app; Outlook 2019 for Windows
  • Partially inverted: Gmail Android app, Outlook Android app, Outlook iOS app, Outlook 2019 for MacOS, Outlook.com
  • Unchanged: iOS Mail, Apple Mail

2) Use transparent images

For dark mode email design, your images should be transparent. That way, when the background color changes from white to black, the email will still look natural. If an image’s empty space is filled with white, it won’t matter in light mode — but in dark mode, this will stick out like a sore thumb. For example, take a look at this Seasons 52 message. In light mode the email looks good:Subject line: Fireworks are great, but have you tried this red?

light mode email design

But when viewed in dark mode, it’s clear that the image backgrounds are not transparent. See how the logo doesn’t blend in with the rest of the message?

dark mode email marketing

If your image isn’t transparent, use a simple online editor to tweak the image before dropping it into the BEE editor. Or if your images do have solid backgrounds, add extra padding so the transition from the image color to the background color isn’t as jarring.

3) Outline black text in white

If there’s any black text in your message, it won’t show up when the email is viewed in dark mode. To get around this, highlight the text in white so it will still show up when the background becomes black. In this Land’s End email, the brand’s navy-colored logo doesn’t show up well in dark mode. This could have been avoided by highlighting the text in a lighter color.Subject line: You half to see these dresses: 50% off tonight only!

4) Test your dark mode emails

When you’re finished designing your dark mode email, remember to test it in both dark and light mode to see what the message will look like on each. You can test emails with the BEE editor by clicking “Actions,” “Send test” and then entering the email address(es) where you want to send the message. If you have a Gmail account and an Android device, for example, you can send the email to yourself and view it in both dark and light mode to make sure you don’t need to make any changes. You can also send the email to a tool such as Litmus to conduct further testing from there.

send test email with bee

5) Go with plain text

Finally, you can play it safe and go with plain text. Since plain text emails only include, well, plain text, you don’t have to worry about design elements rendering incorrectly. Plain text emails are black on white, so they easily invert. And these emails have lots of other benefits, too — they’re appropriate for serious or important situations and can bypass spam filters more easily than HTML messages.Subject line: Make your reservation 

plain text email

Wrap-up: Dark mode email design

Does dark mode email marketing still feel overwhelming? Don’t worry! With free tools like the BEE email editor, you can get your dark mode email design off the ground. Use the BEE editor to add metadata, create transparent background images, test your messages and more. Check out the professionally designed HTML email templates in our template catalog to get started with dark mode email design.

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Dark Mode Email Design Cover

Email strategies you’ve likely heard of but haven’t implemented yet

While email marketing has come a long way and is changing faster than ever, there’s only so much you can do within 600x1,500 pixels. However, there are no limits to where your creativity can take you. 
Kruti Shah
Feb 5, 2025

How to Leverage Email Campaigns to Gather Sincere Product Reviews

What do customers think about your brand’s products? The best way to find out is to ask them directly, which you can do via strategic email campaigns. Keep reading to learn how!
Beefree team
Jan 22, 2025

How Beefree is Helping Email Makers Scale Their Production

2024 was a banner year for email markers everywhere. From sleek newsletters to interactive promos, you flexed your creative muscle to new heights and did it with a level of speed and efficiency that made crafting award-worthy emails look easy. Let’s dive into the numbers, trends, and stories that made this year unforgettable for email makers like you.
Beefree team
Jan 6, 2025

Email strategies you’ve likely heard of but haven’t implemented yet

While email marketing has come a long way and is changing faster than ever, there’s only so much you can do within 600x1,500 pixels. However, there are no limits to where your creativity can take you. 
Kruti Shah
Kruti Shah
5 Feb
2025

Now, let's be honest—you’ve likely heard about all of these rotating for the last few years. While email marketing has come a long way and is changing faster than ever, there’s only so much you can do within 600x1,500 pixels. However, there are no limits to where your creativity can take you. 

Let’s get into it.  

#1. Unique, tailored experiences 

Damian Grabarczyk, the co-founder and growth marketer of PetLab Co., says, “We faced the challenge of connecting meaningfully with an audience that expects more than one-size-fits-all communication.” 

When we speak about crafting tailored emails we mean going beyond the recipient's first name in the subject line. We’re talking about optimizing your entire email strategy to design multi-stage touchpoints to nurture leads across the customer lifecycle. As well as, leveraging data to send hyper-personalized, relevant, and engaging emails that feel less like a broadcast message and more like a conversation. 

Many are using AI machine learning algorithms and AI automation to analyze customer interactions, past purchases, browsing habits, website visits, and even social media behavior to curate engaging email content that resonates deeply with the real-time needs of recipients.

For PetLab Co this looked like including content such as an individual’s pet health history or product usage timelines. Damian Grabarzyk expands, “This approach transformed the conversion rate and strengthened customer loyalty. As we look ahead, I see brands in 2025 moving beyond generic personalization to adopt strategies that make customers feel truly understood and valued.”

On the other hand, many are leaning into user-generated content (UGC) for crafting tailored experiences. Customers today are more likely to trust the opinions of peers over branded messages. UGC like customer reviews, testimonials, videos, and photos are the best form of social proof depicting real people using and benefitting from your products or services. 

We see the benefits of using both AI and UGC to get the most out of your email conversions ;). 

#2. AI tools as an addition, not a substitution

Experts at NordPass state, "AI-powered content generation tools are not here to replace email copywriters and marketers. These tools make us more efficient. The smarter the tool is, the better equipped we are to create high-performing email content that drives results." 

AI tools can support us by significantly enhancing the speed, precision, and effectiveness of your emails. For instance while traditionally A/B testing has required a lot of time to analyze small variations with AI you quickly implement and test multiple email elements and make adjustments based on real-time engagement data. There are AI algorithms that can even predict which variations are most likely to resonate with different audience segments, leading to more accurate targeting and faster optimization.

In short, AI tools are revolutionizing the way we craft and optimize our email’s deliverability. There are many different types of AI solutions so we suggest finding the right one for your needs. 

#3. Even more transparency around data

With AI continuing to rise, folks are more and more concerned about where their data is going. That’s where zero-party data collection becomes a key strategy in email marketing, allowing you to gather data directly from customers rather than relying on third-party sources. 

Zero-party data includes information that consumers willingly share, such as preferences, interests, and purchase intentions. This data is often collected through surveys, preference centers, quizzes, or interactive content and is highly valuable because it is shared explicitly, ensuring accuracy and deeper personalization without privacy concerns associated with third-party tracking.

As privacy regulations tighten, zero-party data will empower you to deliver hyper-personalized email experiences while respecting user privacy. This approach will help you build trust, as customers feel more in control of their data, and you gain insights that lead to more relevant and engaging email content.

#4. The death of static emails

With attention span getting shorter day after day, digest-format emails are expected to rise in popularity in 2025. Presenting email content in an easy-to-scan, organized, and minimalistic layout will surely help deliver the most relevant information in a fraction of the time. 

Additionally, interactive emails will allow recipients to directly engage within the email without having to visit a landing page or website. Interactive elements like product carousels, polls, and quizzes create a dynamic experience that keeps subscribers engaged, especially in visually driven industries like fashion brands

So what now? 

You’ve heard these strategies before, but now it’s time to actually put them into action. The brands that win at email marketing in 2025 won’t just be sending emails—they’ll be creating experiences. Whether it’s hyper-personalized content, AI-driven efficiency, zero-party data collection, or interactive emails that break the mold, the key is to stay ahead of the curve.

So, what’s the first strategy you’ll finally implement? Your inbox (and your audience) are waiting.

How to Leverage Email Campaigns to Gather Sincere Product Reviews

What do customers think about your brand’s products? The best way to find out is to ask them directly, which you can do via strategic email campaigns. Keep reading to learn how!
Beefree team
Beefree team
22 Jan
2025

What do customers think about your brand’s products? The best way to find out is to ask them directly, which you can do via strategic email campaigns.

Email makes gathering authentic product reviews quick and easy. By collecting sincere feedback, you can build trust, increase sales, boost loyalty, and innovate product improvements. 

That said, requesting reviews via email requires precise timing, personalized messaging, and lots of engagement optimizations. But don’t worry—we’ll walk you through some key steps to create email campaigns that deliver the valuable feedback you need.

Why product reviews matter

Product reviews do more than confirm that you're meeting customers’ needs. Sincere feedback drives loyalty and sales, offers valuable customer insights, and helps you develop a strategic product development roadmap.

  • Fosters customer loyalty: Requesting and listening to feedback makes your customers feel valued and heard. It demonstrates that you prioritize customer satisfaction, which helps you build stronger, long-term relationships. Review requests also act as re-engagement emails by starting new conversations with customers.
  • Increases sales: Social proof drives sales. According to a recent survey by Power Reviews, 90% of potential customers use online reviews to make purchasing decisions. In fact, reviews have more influence over purchasing decisions than product prices. Turning product reviews into customer testimonials and encouraging reviews on third-party sites can significantly boost sales.
Image sourced from powerreviews.com
  • Builds Customer 360 insights: Customer feedback delivers insights into customer needs and sentiments, enriching Customer 360. Exactly what is Customer 360? It’s a unified, 360-degree view of customer data. It empowers you to tailor products and customer experiences to meet individual needs and preferences. 
  • Drives product improvements: Sincere customer feedback reveals what target customers like/dislike about your products. It provides key insight into their value, functionality, and usability, unlocking large-scale development opportunities.

How to create an email campaign to collect product reviews

Want to unlock the power of product reviews? Let’s explore how to create email campaigns that encourage customers to share their feedback.

Segment your audience

Like promotional emails, product review requests shouldn’t be sent to every subscriber.

If subscribers haven’t had the chance to try your product, product review requests will feel irrelevant and may trigger unsubscriptions. So, only send review email requests to customers recently trying your product.

You can do this by segmenting your email list based on where customers are in the buying cycle. Target loyal customers, recent purchasers, and first-time buyers with tailored email campaigns. This ensures that you’re sending emails to customers most likely to respond with insightful feedback.

Write a compelling email subject line

According to Superoffice, 33% of people open an email based on the subject line. 

Image sourced from superoffice.com

To get the click-through rates you want, your email subject lines should be personalized, relevant, and engaging. Here are some examples:

  • Did you love [product]? Or hate it? Let us know!
  • We value your opinion — help us improve!
  • We want YOU to help us make our product better!
  • Up for a discount? Share your feedback for 10% off! 

Learn more > Tips for writing open worthy subject lines.

Optimize for customer engagement

A successful email marketing strategy relies on customer engagement. Here are some key email elements you need to encourage interactions.

  • An attractive email design: With the right layout, color scheme, typography, and images, you ensure easy readability and promote interaction. Use these engagement-boosting email design best practices to help you create a design that boosts conversion rates.
  • Gratitude and value: Thank customers for reading the email and explaining why their feedback is so important. Also, consider including a personalized Gmail email signature with your content details to build trust and encourage customers to engage with your review request. 
  • Personalized, relevant content: Personalized email content motivates engagement. Use customer data platform (CDP) data to tailor messages to individual customers. What is a CDP? It’s a centralized platform that collects and unifies customer information, building comprehensive customer profiles. 
  • Incentives: Offering a small discount can motivate customers to leave reviews, especially first-time buyers. That said, incentives can (sometimes) generate insincere reviews, so stress the importance of honesty. 
  • A strong call-to-action (CTA): Your CTA should direct readers straight to the reviews submission page. Use clear CTAs with bold buttons and typography to make it stand out.
  • Mobile responsiveness: If your emails are slow to load or don’t display correctly on mobile devices, your bounce rate will spike. Leverage solutions that offer advanced mobile optimization features — such as Beefree— to create responsive emails every single time.

Ask specific, concise questions

Complex, drawn-out questions that are too open-ended can disengage customers. So, get straight to the point with concise, direct questions. Here are some examples:

  • What did you think of [specific product feature]?
  • How often do you use our product?
  • What are your favorite/least favorite features?
  • How likely are you to recommend this product?
  • What could we do to improve our product?

Use a mixture of closed and open-ended questions to increase your chances of receiving meaningful responses.

Make it easy to respond

The easier it is for customers to leave a review, the more responses you’ll receive. So, make the process as seamless and convenient as possible. One way to do this is with survey emails.

Email surveys have high response rates. They can be completed within the email with minimal effort, which is a big plus for busy customers. And, they can generate a wealth of quantitative data and metrics that are quick to analyze, leading to faster improvements. BeeFree has an extensive collection of email survey templates to suit every need.

For longer review requests, include a CTA that directly links to the review submission page. Review forms should use simple, clear language, be optimized for mobile, and have a progress bar. 

You could even provide your telephone contact details to allow customers to leave a review via telephone. It’s the preferred communication method for 55% of Baby Boomers according to Hubspot, so it’s worth considering. 

Leverage small business telephone services from Vonage to access call center capabilities like virtual receptionists and CRM integrations, streamlining processes.

Also consider directing customers to leave reviews on popular review sites, such as Google and Amazon.

Optimize email timings

If you send product review requests too early, there’s a chance your customers won’t have tried your product yet. But if you send them too late, your customer might have forgotten their experience. 

So, when’s the best time to request reviews? 

Aim to send review requests within 7-14 days post-purchase. This gives customers a chance to try the product a few times, leading to more sincere, meaningful reviews. Plan for seasonal surges such as Black Friday and incorporate them into your schedules.

Key takeaways

Do email campaigns work for gathering valuable product reviews that drive improvements, boost trust, and increase sales and loyalty? 

Absolutely — but they need to be strategic.

To generate sincere reviews and valuable data, ensure your marketing emails are personalized, engaging, and optimized for convenience. And, use email list segmentation and marketing automation to ensure they’re sent to the right customers at the right time.

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