Email marketing still proves fundamental, with an average ROI of 36:1 (source: Litmus), confirming its crucial role in business success. In 2025, marketers must focus on innovative strategies to stay competitive in a rapidly evolving digital landscape.


Why Is Email Marketing So Influential?

  • Personalization: Emails let you send targeted, personalized messages based on recipients’ interests and needs.
  • Timeliness: You can communicate with customers in just a few minutes.
  • High ROI: Studies show email marketing offers one of the best returns on investment among all marketing channels.

Below are the main trends set to revolutionize email marketing in the coming year.


1. Generative AI for Content Creation and Time Savings 🤖

34% of marketers already use generative AI for email content, with good reason. This technology speeds up creative processes and frees up valuable time for more strategic tasks. Infomail, always at the forefront, has integrated an AI-based text generation system, giving marketers a powerful, intuitive tool to enhance every campaign.

Teriyaki AI is an advanced artificial intelligence tool built into Infomail.
It’s designed to make newsletter creation faster and more efficient. While it doesn’t fully replace human creativity, it offers valuable support for tasks like content generation and personalization.

How Teriyaki AI Helps You Write Effective Newsletters

  1. Creative Ideas Generation 🎯
    Teriyaki AI can suggest relevant topics based on keywords or guidelines:
    • Fitness theme? It might propose: “10 Exercises for Quick Weight Loss” or “The Heart-Health Benefits of Cardio.”
    • Seasonal promotions? It could suggest titles like: “Top Winter Deals.”
  2. Tailored Content Creation ✍️
    Provide some info, and Teriyaki AI generates detailed, engaging copy:
    • Got a product list to promote? AI can create descriptions, reviews, or guides.
    • Need more depth? Teriyaki AI can expand on specific prompts or details.
  3. Spelling and Grammar Check ✅
    Teriyaki AI ensures your texts are flawless and professional, automatically checking spelling, grammar, and style consistency.
  4. Translations in 52 Languages 🌍
    Have a global audience? Teriyaki AI can translate your content or create it directly in other languages, letting you reach international audiences effortlessly.
  5. Marketing Strategy Development 📈
    Teriyaki AI offers strategy tips based on your goals:
    • Improves your calls-to-action for maximum conversions.
    • Uses marketing frameworks (AIDA, PAS, QUEST, ACCA) to increase effectiveness.

You’ll find around 50 prompt templates in the “Teriyaki AI” section (top menu) of Infomail to help create your marketing copy. It’s included in your credit plan or subscription.


2. Privacy-Proofing: Long-Term Data Protection 🔒

Recent regulations like GDPR and CCPA have raised data protection standards. With advanced technologies (AI) and new laws (European AI Act) on the horizon, marketers must move from mere compliance to a proactive strategy that keeps email programs resilient to future changes.

How to Protect Privacy in Your Email Marketing

  • Collect data via preference centers and live surveys.
  • Implement double opt-in (for example, using Infomail forms on your site).
  • Avoid collecting sensitive personal data.
  • Integrate AI transparently:
    • Identify risks tied to your AI tools.
    • Clearly explain AI usage in your privacy policy.
    • Offer options to opt out of AI-based features.

3. Newsletters as a Loyalty Tool ✉️

Newsletters have become one of the most effective marketing tools to keep subscribers engaged and foster long-term audience relationships. According to recent data, 46% of marketers (source: Litmus) regularly use newsletters. Why are they so powerful?

3.1 They Strengthen Brand Relationships

Newsletters offer a unique chance to maintain ongoing connections:

  • Educate and Inspire: Provide practical info, tips, or industry insights to position your brand as reliable and competent.
  • Stay Relevant: Regular newsletters remind subscribers that you’re active and ready to help.
  • Encourage Dialogue: Surveys, open-ended questions, and strategic calls-to-action foster two-way interaction.

3.2 They Build Trust Over Time

Purchase decisions aren’t always immediate. Research by the Ehrenberg-Bass Institute shows only 5% of people are ready to buy at any given time. Newsletters help nurture trust with the remaining 95% until they’re ready to act.

  • Consistent Communication: Regular, coherent messages reinforce stability and professionalism.
  • Ongoing Value: Offer content that enriches subscribers’ lives—guides, updates, exclusive offers.
  • Social Proof: Sharing testimonials or case studies positions your brand as reliable and well-regarded.

3.3 They Differentiate You from Competitors

In a saturated market, newsletters can highlight your brand’s uniqueness by:

  • Emotionally Engaging Content: Directly address audience needs and desires—motivational messages or compelling storytelling deepen the connection.
  • Authentic Storytelling: Sharing brand history, behind-the-scenes insights, or social initiatives makes you more human and approachable.
  • Distinctive Design: A polished layout and captivating graphics make newsletters instantly recognizable and improve brand perception.

Thought about email marketing trends 2025 per 15 secondi

Email Marketing Trends for 2025 📈

January 10, 2025
Email marketing still proves fundamental, with an average ROI of 36:1 (source: Litmus), confirming its crucial role in business success. In 2025, marketers must focus on innovative strategies to stay competitive in a rapidly evolving digital landscape.


Why Is Email Marketing So Influential?

  • Personalization: Emails let you send targeted, personalized messages based on recipients’ interests and needs.
  • Timeliness: You can communicate with customers in just a few minutes.
  • High ROI: Studies show email marketing offers one of the best returns on investment among all marketing channels.

Below are the main trends set to revolutionize email marketing in the coming year.


1. Generative AI for Content Creation and Time Savings 🤖

34% of marketers already use generative AI for email content, with good reason. This technology speeds up creative processes and frees up valuable time for more strategic tasks. Infomail, always at the forefront, has integrated an AI-based text generation system, giving marketers a powerful, intuitive tool to enhance every campaign.

Teriyaki AI is an advanced artificial intelligence tool built into Infomail.
It’s designed to make newsletter creation faster and more efficient. While it doesn’t fully replace human creativity, it offers valuable support for tasks like content generation and personalization.

How Teriyaki AI Helps You Write Effective Newsletters

  1. Creative Ideas Generation 🎯
    Teriyaki AI can suggest relevant topics based on keywords or guidelines:
    • Fitness theme? It might propose: “10 Exercises for Quick Weight Loss” or “The Heart-Health Benefits of Cardio.”
    • Seasonal promotions? It could suggest titles like: “Top Winter Deals.”
  2. Tailored Content Creation ✍️
    Provide some info, and Teriyaki AI generates detailed, engaging copy:
    • Got a product list to promote? AI can create descriptions, reviews, or guides.
    • Need more depth? Teriyaki AI can expand on specific prompts or details.
  3. Spelling and Grammar Check ✅
    Teriyaki AI ensures your texts are flawless and professional, automatically checking spelling, grammar, and style consistency.
  4. Translations in 52 Languages 🌍
    Have a global audience? Teriyaki AI can translate your content or create it directly in other languages, letting you reach international audiences effortlessly.
  5. Marketing Strategy Development 📈
    Teriyaki AI offers strategy tips based on your goals:
    • Improves your calls-to-action for maximum conversions.
    • Uses marketing frameworks (AIDA, PAS, QUEST, ACCA) to increase effectiveness.

You’ll find around 50 prompt templates in the “Teriyaki AI” section (top menu) of Infomail to help create your marketing copy. It’s included in your credit plan or subscription.


2. Privacy-Proofing: Long-Term Data Protection 🔒

Recent regulations like GDPR and CCPA have raised data protection standards. With advanced technologies (AI) and new laws (European AI Act) on the horizon, marketers must move from mere compliance to a proactive strategy that keeps email programs resilient to future changes.

How to Protect Privacy in Your Email Marketing

  • Collect data via preference centers and live surveys.
  • Implement double opt-in (for example, using Infomail forms on your site).
  • Avoid collecting sensitive personal data.
  • Integrate AI transparently:
    • Identify risks tied to your AI tools.
    • Clearly explain AI usage in your privacy policy.
    • Offer options to opt out of AI-based features.

3. Newsletters as a Loyalty Tool ✉️

Newsletters have become one of the most effective marketing tools to keep subscribers engaged and foster long-term audience relationships. According to recent data, 46% of marketers (source: Litmus) regularly use newsletters. Why are they so powerful?

3.1 They Strengthen Brand Relationships

Newsletters offer a unique chance to maintain ongoing connections:

  • Educate and Inspire: Provide practical info, tips, or industry insights to position your brand as reliable and competent.
  • Stay Relevant: Regular newsletters remind subscribers that you’re active and ready to help.
  • Encourage Dialogue: Surveys, open-ended questions, and strategic calls-to-action foster two-way interaction.

3.2 They Build Trust Over Time

Purchase decisions aren’t always immediate. Research by the Ehrenberg-Bass Institute shows only 5% of people are ready to buy at any given time. Newsletters help nurture trust with the remaining 95% until they’re ready to act.

  • Consistent Communication: Regular, coherent messages reinforce stability and professionalism.
  • Ongoing Value: Offer content that enriches subscribers’ lives—guides, updates, exclusive offers.
  • Social Proof: Sharing testimonials or case studies positions your brand as reliable and well-regarded.

3.3 They Differentiate You from Competitors

In a saturated market, newsletters can highlight your brand’s uniqueness by:

  • Emotionally Engaging Content: Directly address audience needs and desires—motivational messages or compelling storytelling deepen the connection.
  • Authentic Storytelling: Sharing brand history, behind-the-scenes insights, or social initiatives makes you more human and approachable.
  • Distinctive Design: A polished layout and captivating graphics make newsletters instantly recognizable and improve brand perception.

4. Transactional Emails and SMTP Relay: A Foundation for Successful Communications 📤

Transactional emails are essential for user experience, used for order confirmations, shipping notifications, account updates, or credential recovery. While highly functional, they’re also an opportunity to strengthen customer relationships and reinforce your brand image.

Using Infomail’s advanced features ensures these messages arrive quickly and smoothly in recipients’ inboxes.

4.1 Why Are Transactional Emails Crucial?

  • Timeliness: Customers expect immediate confirmations; delays erode trust.
  • Personalization: Even automated emails can include personal details (name, order status), adding a human touch.
  • Marketing Opportunity: Transactional emails have higher open rates, making them perfect for discreet messages (e.g., a discount code or product suggestions).

4.2 The Role of SMTP Relay

An SMTP relay ensures not only that transactional emails reach inboxes but also provides:

  • Reliability: Prevents messages from landing in spam.
  • Scalability: Ideal for businesses sending large volumes of emails.
  • Tracking & Analytics: Monitors delivery, open, and click rates to optimize future communications.
  • Security: With authentication and encryption, it safeguards recipients’ sensitive data.

Conclusion: The Future of Email Marketing in 2025

2025 promises major evolution in email marketing. With new technologies, greater focus on privacy, and creative strategies like newsletters and interactivity, emails can become a powerful channel to strengthen audience relationships and maximize ROI.

Infomail is here to support you every step of the way with innovative tools and comprehensive assistance. What are you waiting for? 🚀


Image: Business Vectors by Vecteezy