During a 2023 survey carried out among marketers in selected countries worldwide, newsletters were the most popular type of email marketing campaigns, with 16.8 percent of professionals sending it out to existing and potential customers. The promotional e-mail campaigns followed with 15.3 percent of professionals using it for their marketing purposes.

In 2023, around 52 percent of marketing professionals reported a two-time improvement rate in their e-mail marketing campaigns' return on investment (ROI) rates. Another 5.7 percent marked a four times larger ROI rate compared to their 2022 one. An additional 12.9 percent of marketers saw no ROI improvement.

What are the average email marketing results in different countries? Here’s what we’ve found.

What’s the right email frequency? What’s the potential increase in the number of conversions your email campaigns generate if you add an extra message to your schedule? The data in this table should help you find the right answers.

In the second quarter of 2024, 98.6 percent of marketing emails sent by the travel, hospitality, and entertainment (TH+E) sector were delievered to their intendended destinations. Among these, 42.4 percent were opened.

Introduction

Email Marketing Performance Statistics: Businesses can use many email marketing stats to improve their strategy. If a company uses an email marketing tool, it can track how well its emails are doing in different areas. In 2025, email marketing is still one of the most budget-friendly ways businesses connect with their audience. When used correctly, it can boost engagement, bring in more sales, and help build loyal customer relationships.

By checking key numbers like open rates, click-through rates, and conversion rates, companies can see what’s working and what needs to change. As email habits shift, keeping up with the latest stats in 2025 is important to stay competitive. This article will shed more light on Email Marketing Performance Statistics.

During a 2023 survey carried out among marketers in selected countries worldwide, product awareness and promotions were the key objectives of their e-mail marketing campaigns - with 16 percent of respondents choosing them. Retention and newsletters came second, each named by 14.6 percent of respondents.

This table shows the email marketing benchmarks across different industries. For each sector, we've identified the average email open rate, CTR, CTOR, unsubscribe rate, and spam complaint rate. Thanks to this data, you can compare your email marketing campaigns' results with other companies from your vertical. It's beneficial to look at the industry-level data breakdown as each sector is different. The target audience, type of communication, and competition levels all play a role in how high the average email marketing statistics are.

According to a 2024 survey carried out among marketers in selected countries worldwide, the click-through-rate (CTR) - the amount of clicks that an ad receives as a share of the total number of times it has been displayed - was the most preferred metric to determine the success of e-mail marketing campaigns other than the open rate, cited by **** percent of respondents. The conversion rate - the number of viewers who converted as a share of the total number of viewers - came second, with **** percent of professionals relying on it.

How many of your subscribers open your emails within the first two, four, or six hours after sending? Is it the same for clicks? Here, we’re looking at how the recipients’ engagement changed over time after the campaign was sent.

Here, we’re looking at other elements that may play a role in how you run your email marketing campaigns and the average metrics you could expect.

During a 2022 survey carried out among consumers from the United States, 79 percent of responding millennials stated they liked being contacted by brands via email. The same was true for 57 percent of respondents from Generation Z.

In the fourth quarter of 2023, marketing emails in Austria, Germany, and Switzerland had an open rate of 23 percent. The rate was 0.4 percentage points higher was business-to-business emails and 0.3 percentage points lower for business-to-consumer emails. In September 2021, Apple introduced Apple Mail Privacy Protection (AMPP), which is a data protection function. At first, all content - including tracking pixels - was loaded in advance, increasing the open rate. Since the end of 2021, all openings on Apple devices were excluded from reporting, resulting in a drop.

The mass email sender tool market is experiencing robust growth, driven by the increasing need for efficient and targeted marketing campaigns across diverse sectors. Businesses of all sizes, from small enterprises to large corporations, rely on these tools to nurture leads, boost sales, and enhance customer engagement. The market's expansion is fueled by several key trends, including the rising adoption of automation in marketing, the increasing preference for personalized email communication, and the growing importance of data analytics in optimizing email campaigns. The software segment currently dominates the market due to its flexibility and ease of integration with existing CRM and marketing automation platforms. However, the platform segment is projected to witness significant growth in the coming years, driven by the increasing demand for comprehensive email marketing solutions that offer advanced features such as A/B testing, deliverability optimization, and detailed reporting. The enterprise segment is a major contributor to market revenue, followed by schools and educational institutions, and banks and financial institutions, all leveraging these tools for communication and outreach. Geographical expansion is also a key driver, with North America and Europe currently holding the largest market shares, but significant growth potential is visible in Asia-Pacific and other emerging markets. While challenges such as email deliverability issues and increasing regulations related to data privacy remain, the overall outlook for the mass email sender tool market remains positive, with a projected Compound Annual Growth Rate (CAGR) fueling substantial expansion over the forecast period. The competitive landscape is characterized by a mix of established players and emerging startups. Established providers like SendGrid and Mailchimp offer comprehensive solutions with robust features and strong brand recognition. However, newer entrants are increasingly disrupting the market by offering innovative features, competitive pricing, and specialized solutions for niche markets. The market is witnessing a shift towards cloud-based solutions, offering scalability, cost-effectiveness, and improved accessibility. Furthermore, integration with other marketing technologies, such as CRM systems and social media platforms, is becoming increasingly crucial for mass email sender tools to maintain a competitive edge. The focus on enhancing email deliverability and complying with evolving data privacy regulations is also shaping the market's trajectory. This competitive landscape, combined with the ongoing technological advancements and market expansion, suggests a dynamic and promising future for the mass email sender tool market.

In this table, you’ll see the average landing page conversions based on the subscription rate they generated across industries.

Below you’ll find out how popular the use of confirmed opt-in is in different industries.

During a 2024 survey carried out among marketers in selected countries worldwide, nearly 59 percent of respondents stated that their e-mail marketing campaigns had an open rate between 20 and 50 percent. Another 23.3 percent shared that their open rates were above 50 percent.

Do individual phrases in email subject lines correlate with email campaign performance? Here we explore whether individual words have the power to make or break your email campaigns.

During a 2023 survey carried out among email marketers from the United States, the United Kingdom, and other European countries, it was found that approximately 51 percent of respondents believed that AI-supported email marketing was more effective than traditional email marketing approaches. Roughly 20 percent noticed no significant difference or said they believed it was as effective as traditional approaches.

In this table, we’re looking at whether adding video content (including links to your video hosting platforms) could help you boost your engagement metrics, primarily the average click-th rough and click-to-open rates.