Email Marketing
Still the Most Effective Strategy
20 May, 2024 by
Email Marketing
Jacobus Erasmus (Director)


In an era where digital marketing options abound, email marketing continues to stand out as one of the most effective strategies. Despite the rise of social media and other channels, email marketing remains unmatched in its ability to deliver a high return on investment (ROI), personalized communication, and measurable results. Here, we'll explore why email marketing remains so powerful, how to build and maintain relevant mailing lists, and how Odoo can help streamline your email marketing efforts.

The Power of Email Marketing

High ROI

Email marketing consistently delivers one of the highest ROIs of any marketing channel. Studies show that for every dollar spent, email marketing can yield an average return of $36 to $42​ (Luisa Zhou)​​ (Mailmodo)​. This impressive ROI is driven by the direct and personal nature of email communication, which effectively engages and converts customers.

Direct and Personal Communication

Unlike social media, where algorithms control visibility, emails land directly in recipients' inboxes. This direct access allows for personalized messages tailored to individual preferences and behaviours, fostering stronger connections and higher engagement rates. Personalized emails can generate six times higher transaction rates than non-personalized ones​ (Mailercloud)​​ (Sender)​.

Measurable Results

Email marketing platforms offer robust analytics that tracks open rates, click-through rates, and conversion rates. These insights are invaluable for refining your strategy and understanding what resonates with your audience, leading to continuous improvement and better outcomes​ (Backlinko)​​ (Sender)​.

Building and Maintaining Relevant Mailing Lists

A high-quality mailing list is the foundation of successful email marketing. Here are some best practices:

Permission-Based Marketing

Ensure that your mailing list is permission-based, meaning subscribers have opted in to receive your emails. This not only complies with regulations like GDPR but also results in higher engagement and lower unsubscribe rates.

Segment Your List

Segmentation is crucial for targeting your audience effectively. By dividing your list based on demographics, purchase history, or engagement levels, you can send more relevant and personalized content, which increases engagement and conversion rates​ (Backlinko)​.

Regularly Update Your List

Regularly clean your mailing list by removing inactive subscribers. This helps maintain high deliverability rates and ensures that your emails reach engaged and interested recipients​ (Sender)​.

Sending Relevant Email Shots

Relevance is key to successful email campaigns. Here’s how to ensure your emails are pertinent:


Use personalization techniques such as addressing recipients by their name and tailoring content based on their preferences and behaviors. Personalized subject lines and content significantly boost open and click-through rates​ (Sender)​.

Valuable Content

Provide content that is valuable and relevant to your audience. This could include informative articles, exclusive offers, or updates about your products or services. The more relevant the content, the higher the engagement.

Timing and Frequency

Finding the right timing and frequency for your emails is essential. Sending too many emails can lead to unsubscribes, while too few can result in your audience losing interest. Testing different schedules can help you find the optimal frequency​ (Mailercloud)​.

How Odoo Fits Into the Email Marketing Landscape

Odoo offers comprehensive tools that can enhance your email marketing efforts:

Integrated CRM

Odoo’s CRM integrates seamlessly with its email marketing module, allowing for effective contact management and list segmentation. This integration ensures that your campaigns are targeted and personalized.


Odoo enables automation of your email marketing campaigns, saving time and ensuring consistency. Automated workflows can be set up for welcome emails, follow-ups, and re-engagement campaigns.

Analytics and Reporting

Odoo provides detailed analytics and reporting features, helping you track the performance of your campaigns and refine your strategy based on data-driven insights.

User-Friendly Interface

Odoo's intuitive interface makes it easy to design and send professional-looking emails. You can use pre-built templates or create custom designs that reflect your brand.


Email marketing remains a cornerstone of effective marketing strategies due to its high ROI, direct communication, and measurable results. By building and maintaining a relevant mailing list, sending personalized and valuable emails, and leveraging tools like Odoo, you can maximize the impact of your email marketing campaigns. In a landscape filled with fleeting trends, email marketing continues to deliver reliable and powerful results.


  1. Luisa Zhou. "Email Marketing ROI Statistics: The Ultimate List in 2024." Luisa Zhou
  2. Backlinko. "60 Key Email Marketing Stats For 2024." Backlinko
  3. Mailercloud. "Email Marketing ROI in 2024: Maximizing Returns on Your Campaigns." Mailercloud
  4. Mailmodo. "Email Marketing ROI Statistics You Need to Know in 2024." Mailmodo
  5. Sender. "Email Marketing Campaign Effectiveness Statistics for 2024." Sender

Email Marketing
Jacobus Erasmus (Director) 20 May, 2024
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