The average email click-through rate is 3.8%, but relevance drives engagement. About 72% of consumers only open emails they consider relevant.
Key Takeaways
- 3.8% average email click-through rate (CTR) for email marketing across industries (average baseline)
- Automated lifecycle emails typically deliver 2–3x higher click rates than one-off campaigns (automation performance lift)
- Welcome emails achieve average CTR around 14% (lifecycle campaign engagement metric)
- 72% of consumers only engage with marketing emails they consider relevant (relevance requirement drives engagement)
- 42% of marketers say their biggest challenge in email marketing is ensuring they reach the right audience (audience targeting challenge metric)
- ROI from email marketing is reported as $36 for every $1 spent (commonly cited ROI ratio for email marketing)
- 5.5x return on investment (ROI) is associated with email compared with other digital marketing channels (relative effectiveness ratio)
- Email marketing software market size was $6.6 billion in 2022 and is forecast to grow at a CAGR of 12.1% through 2027 (growth outlook)
- Marketing budgets are increasingly allocated to digital channels; email remains a core owned-channel tactic in many CMOs’ plans (digital mix trend metric)
- In the US, 66% of adults use email (internet population coverage relevant to targeting)
- Phishing accounted for 21.0% of reported email in 2023 (threat prevalence metric)
- In 2023, reported losses from phishing and social engineering totaled $3.0 billion (email-adjacent cybercrime impact metric)
- Breaches of email marketing databases can trigger obligations under GDPR; GDPR fines can reach €20 million (privacy/compliance penalty metric)
- 57% of IT decision-makers reported that email security is a top priority in their organization
- The GDPR maximum administrative fine is up to €20 million or 4% of annual worldwide turnover, whichever is higher
Email marketing still delivers strong ROI, but relevant targeting and deliverability are key to higher engagement.
Related reading
01 · Category
Performance Benchmarks4 stats
01
3.8% average email click-through rate (CTR) for email marketing across industries (average baseline)
02
Automated lifecycle emails typically deliver 2–3x higher click rates than one-off campaigns (automation performance lift)
03
Welcome emails achieve average CTR around 14% (lifecycle campaign engagement metric)
04
About 24% of email opens occur in Gmail (email client share metric)
Interpretation
Performance Benchmarks Interpretation
For performance benchmarks, email marketers can expect around a 3.8% average CTR overall, but lifecycle automation and especially welcome emails can drive that much higher with welcome CTR near 14% and automated sequences delivering 2 to 3 times the click rates of one off campaigns.
02 · Category
Personalization & Targeting2 stats
01
72% of consumers only engage with marketing emails they consider relevant (relevance requirement drives engagement)
02
42% of marketers say their biggest challenge in email marketing is ensuring they reach the right audience (audience targeting challenge metric)
Interpretation
Personalization & Targeting Interpretation
In Personalization & Targeting, relevance is the key lever since 72% of consumers engage only with marketing emails they find relevant and 42% of marketers struggle most with reaching the right audience.
03 · Category
Roi & Revenue Impact2 stats
01
ROI from email marketing is reported as $36for every $1 spent (commonly cited ROI ratio for email marketing)
02
5.5x return on investment (ROI) is associated with email compared with other digital marketing channels (relative effectiveness ratio)
Interpretation
Roi & Revenue Impact Interpretation
For the Roi & Revenue Impact category, email marketing stands out with a $36 return for every $1 spent and a 5.5x ROI advantage over other digital channels.
04 · Category
Market Size & Growth3 stats
01
Email marketing software market size was $6.6 billion in 2022 and is forecast to grow at a CAGR of 12.1% through 2027 (growth outlook)
02
Marketing budgets are increasingly allocated to digital channels; email remains a core owned-channel tactic in many CMOs’ plans (digital mix trend metric)
03
In the US, 66% of adults use email (internet population coverage relevant to targeting)
Interpretation
Market Size & Growth Interpretation
The email marketing software market, valued at $6.6 billion in 2022, is projected to grow at a 12.1% CAGR through 2027, and with 66% of US adults using email and budgets steadily shifting to digital, email stands out as a fast growing, widely available channel within the Market Size and Growth outlook.
More related reading
05 · Category
Industry Trends6 stats
01
Phishing accounted for 21.0% of reported email in 2023 (threat prevalence metric)
02
In 2023, reported losses from phishing and social engineering totaled $3.0 billion (email-adjacent cybercrime impact metric)
03
Breaches of email marketing databases can trigger obligations under GDPR; GDPR fines can reach €20 million (privacy/compliance penalty metric)
04
The CAN-SPAM Act authorizes civil penalties up to $50,120per violation (legal enforcement metric)
05
In 2023, the global share of phishing emails is estimated at about 1 in 3 emails (phishing prevalence metric reported by industry security vendors)
06
57% of marketers reported using marketing automation specifically for email
Interpretation
Industry Trends Interpretation
Email industry trends show phishing remains a persistent threat with about 21.0% of reported emails in 2023 and roughly 1 in 3 global emails estimated to be phishing, driving major impacts like $3.0 billion in 2023 losses while also making compliant, automation-driven marketing crucial as 57% of marketers use email marketing automation.
06 · Category
Security & Compliance2 stats
01
57% of IT decision-makers reported that email security is a top priority in their organization
02
The GDPR maximum administrative fine is up to €20 million or 4% of annual worldwide turnover, whichever is higher
Interpretation
Security & Compliance Interpretation
With 57% of IT decision-makers naming email security as a top priority and GDPR fines reaching up to €20 million or 4% of worldwide turnover, security and compliance risk in email advertising is clearly a major, board-level concern.
07 · Category
User Adoption1 stats
01
In the UK, 88% of adults use email (2023 estimate)
Interpretation
User Adoption Interpretation
In the UK, 88% of adults use email as of a 2023 estimate, showing strong user adoption that makes email advertising widely accessible to a large majority of potential customers.
08 · Category
Market Size4 stats
01
The email marketing software market was valued at $6.6 billion in 2022 (forecasting CAGR reported through 2027)
02
Marketing automation platforms market size reached $7.0 billion in 2023 and is projected to exceed $14.0 billion by 2030
03
Transactional email revenues were estimated at $6.1 billion in 2022 and projected to reach $11.9 billion by 2027
04
Deliverability tooling market size was $1.9 billion in 2023 and forecast to grow to $3.4 billion by 2028
Interpretation
Market Size Interpretation
Across the market size landscape for email advertising, growth is clearly accelerating with transactional email rising from $6.1 billion in 2022 to a projected $11.9 billion by 2027 and deliverability tooling expanding from $1.9 billion in 2023 to $3.4 billion by 2028.
report visual · Comparison
Email advertising: engagement lift vs typical performance and client reach
Lifecycle and welcome emails tend to drive higher engagement, while Gmail accounts for a sizable share of opens—making audience targeting and deliverability crucial.
About 24% of email opens occur in Gmail (email client share metric)24%
Welcome emails achieve average CTR around 14% (lifecycle campaign engagement metric)
14%
3.8% average email click-through rate (CTR) for email marketing across industries (average baseline)
3.8%
Automated lifecycle emails typically deliver 2–3x higher click rates than one-off campaigns (automation performance lift
2
source-verifiedcampaignmonitor.com · mailchimp.com · litmus.com
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Diana Reeves. (2026, February 13). Email Advertising Statistics. Gitnux. https://gitnux.org/email-advertising-statistics
MLA
Diana Reeves. "Email Advertising Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/email-advertising-statistics.
Chicago
Diana Reeves. 2026. "Email Advertising Statistics." Gitnux. https://gitnux.org/email-advertising-statistics.
Sources & references
24 datasets cited across this report · attribution is report-level
+3 additional datasets cited (not shown individually)