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Email marketing in 2025: 8 tips to boost conversions
Does email marketing still work in 2025? Absolutely – provided you do it right. While social media platforms keep tweaking their algorithms and ad prices continue to climb, email remains a reliable marketing channel with one of the highest returns on investment. But to stand out in your audience’s crowded inbox, a standard newsletter is no longer enough. The key? Relevance, personalisation and authenticity. Below, you’ll find eight practical tips to increase conversions from your email campaigns.
1. Make your emails hyper-personal with AI
Personalising your emails is still essential for driving conversions. Simply addressing the recipient by their first name no longer cuts it. In 2025, personalisation goes far deeper.
AI analyses customer behaviour and preferences to decide which content, calls to action and visuals will resonate most with each individual recipient.
Example:
In the past, a clothing retailer might have sent a generic “new collection” email to all subscribers. Today, every recipient receives a tailored message featuring different products based on their browsing and purchase history.
2. Automate with behaviour-triggered campaigns
Automation itself isn’t new, but its possibilities have advanced significantly. Manually scheduling newsletters? No longer necessary. Instead, use behavioural triggers such as:
- Abandoned basket → Automatically send a reminder with an incentive.
- Whitepaper download → Launch a nurture sequence with in-depth content.
- Customer birthday → Surprise them with a personalised discount code.
This kind of automation makes email feel less like advertising and more like a personalised service.
3. Add interactive content
Static emails are passé in 2025. Thanks to AMP for Email and sophisticated HTML5 templates, you can now enrich messages with interactive elements that boost engagement.
Examples include:
- Mini-polls or quizzes inside the email itself
- Scrollable product carousels without leaving the inbox
- Checkout options directly within the email
These features shorten the customer journey, enhance the user experience and drive higher conversions.
4. Tell stories instead of pushing sales
In an era when consumers are bombarded with commercial messages, storytelling outperforms hard-sell copy. People want to know who you are, what you stand for and how your product or service helps them move forward.
Use storytelling to position your brand as a conversation partner rather than a salesperson. Share customer stories, behind-the-scenes content or inspiring case studies. This builds emotional connection and increases the likelihood that readers will not only buy but also become loyal ambassadors.
5. Choose the perfect send time (with AI)
Marketers have long asked: “When is the best time to send an email?” In 2025, AI-driven platforms take care of it for you. Instead of emailing everyone at once, the software determines the ideal send time for each subscriber to maximise opens and clicks.
You might schedule for 10 a.m., but another subscriber could prefer 9.30 p.m. after work. Automating this step boosts relevance and conversion rates.
TIP:
Check the latest GDMA International Email Benchmark. This annual study analyses millions of campaigns worldwide and highlights key trends. A striking insight from the most recent edition: in Belgium, weekdays between 2:30 and 4:30 p.m. often prove ideal for sending emails. Bear in mind that this varies by sector and audience, so testing remains crucial.
6. Collect and use your own data, privacy-proof
With stricter privacy regulations such as the GDPR and the European Accessibility Act, marketers must handle data more intelligently. Buying email lists is a thing of the past. Everything now revolves around first-party and zero-party data.
- First-party data: Information gathered through direct customer interactions, such as click behaviour and purchase history.
- Zero-party data: Details customers share voluntarily, such as preferences or interests via a form or survey.
Combining these data types builds trust and allows you to send truly tailored content.
7. Make your emails accessible to everyone
In 2025, accessibility is not only a matter of inclusion but also a legal requirement across the EU. Ensure your emails meet the guidelines:
- Add alt text to images
- Provide sufficient colour contrast
- Build emails in semantic HTML so screen readers interpret them correctly
This approach expands your reach and often improves deliverability: the likelihood that your emails land in the inbox rather than the spam folder.
8. Integrate user-generated content
Trust is a decisive factor in conversion. Consumers value fellow customers’ opinions more than a brand’s own claims. Include user-generated content such as:
- Reviews or testimonials
- Photos of customers using your product
- Short quotes from satisfied users
This social proof lowers purchase barriers and boosts your brand’s credibility.
Conclusion
Email marketing in 2025 is no longer about sending as many messages as possible. It’s about delivering the right message, to the right person, at the right time. AI and automation enable hyper-personalisation, while storytelling, accessibility and user-generated content add a human, authentic touch.
Invest in valuable content, smart data collection and a customer-centred approach, and you’ll achieve higher conversions and lasting client relationships.