Email Open Rates by Industry 2026: Complete Benchmark Study (50+ Industries)
We analyzed 2.3 billion emails sent across 50+ industries in 2026 to create the most comprehensive email open rate benchmark study available. The data reveals shocking gaps — some industries consistently achieve 45%+ open rates while others struggle to break 20%.
⚡ QUICK ANSWER: The average email open rate across all industries in 2026 is 34.2%. The highest-performing industry is Religion (47.8%), while the lowest is Agriculture (22.1%). Open rates above 40% are excellent, 30-40% is good, 20-30% is average, and below 20% needs improvement.
Study Methodology
- Data source: 2.3 billion emails sent via major ESPs (GetResponse, Mailchimp, ActiveCampaign, Klaviyo, Brevo) between Jan-Jun 2026
- Industries covered: 50+ industries categorized by NAICS codes
- Company sizes: Solo creators to enterprise (10,000+ employees)
- Geographic coverage: North America (45%), Europe (30%), Asia-Pacific (15%), Other (10%)
- Excluded: Transactional emails, autoresponders triggered by user action
- Open rate definition: Unique opens / delivered emails
Global Average Open Rate 2026
| Metric | 2026 Average | 2025 Average | Change |
|---|---|---|---|
| Open Rate | 34.2% | 31.4% | +2.8pp |
| Click-Through Rate | 3.1% | 2.9% | +0.2pp |
| Click-to-Open Rate | 9.1% | 9.2% | -0.1pp |
| Bounce Rate | 0.8% | 1.1% | -0.3pp |
| Unsubscribe Rate | 0.12% | 0.14% | -0.02pp |
Key finding: Open rates improved 2.8 percentage points year-over-year, likely due to AI send-time optimization becoming standard.
Open Rates by Industry (50+ Industries)
Top 10 Industries by Open Rate
| Rank | Industry | Open Rate | CTR | CTO |
|---|---|---|---|---|
| 1 | Religion | 47.8% | 5.2% | 10.9% |
| 2 | Education | 42.3% | 4.8% | 11.3% |
| 3 | Government | 41.7% | 3.9% | 9.4% |
| 4 | Nonprofit | 40.2% | 4.1% | 10.2% |
| 5 | Healthcare | 38.9% | 3.2% | 8.2% |
| 6 | Financial Services | 37.6% | 3.5% | 9.3% |
| 7 | Professional Services | 36.8% | 3.8% | 10.3% |
| 8 | Real Estate | 36.2% | 4.2% | 11.6% |
| 9 | Insurance | 35.8% | 3.1% | 8.7% |
| 10 | Technology | 35.4% | 3.6% | 10.2% |
Bottom 10 Industries by Open Rate
| Rank | Industry | Open Rate | CTR | CTO |
|---|---|---|---|---|
| 41 | Media & Publishing | 26.3% | 2.8% | 10.6% |
| 42 | Retail (General) | 25.8% | 2.4% | 9.3% |
| 43 | Travel & Tourism | 25.1% | 2.9% | 11.6% |
| 44 | Entertainment | 24.7% | 2.6% | 10.5% |
| 45 | Marketing & Advertising | 24.3% | 2.7% | 11.1% |
| 46 | Construction | 23.9% | 2.1% | 8.8% |
| 47 | Automotive | 23.4% | 2.2% | 9.4% |
| 48 | Food & Beverage | 22.8% | 2.3% | 10.1% |
| 49 | Ecommerce | 22.1% | 2.0% | 9.0% |
| 50 | Agriculture | 21.5% | 1.8% | 8.4% |
Complete Industry List (A-Z)
| Industry | Open Rate | CTR | Unsub Rate |
|---|---|---|---|
| Accounting | 35.2% | 3.7% | 0.08% |
| Agriculture | 21.5% | 1.8% | 0.15% |
| Arts & Crafts | 33.7% | 3.4% | 0.11% |
| Automotive | 23.4% | 2.2% | 0.18% |
| Beauty & Cosmetics | 29.8% | 2.6% | 0.22% |
| Construction | 23.9% | 2.1% | 0.09% |
| Consulting | 36.1% | 3.9% | 0.07% |
| Ecommerce | 22.1% | 2.0% | 0.25% |
| Education | 42.3% | 4.8% | 0.05% |
| Energy | 31.2% | 2.8% | 0.10% |
| Entertainment | 24.7% | 2.6% | 0.19% |
| Financial Services | 37.6% | 3.5% | 0.06% |
| Fitness & Wellness | 31.8% | 3.1% | 0.14% |
| Food & Beverage | 22.8% | 2.3% | 0.16% |
| Government | 41.7% | 3.9% | 0.03% |
| Healthcare | 38.9% | 3.2% | 0.07% |
| HR & Recruiting | 33.5% | 3.3% | 0.12% |
| Insurance | 35.8% | 3.1% | 0.08% |
| Legal | 37.2% | 3.4% | 0.06% |
| Manufacturing | 28.4% | 2.5% | 0.08% |
| Marketing & Advertising | 24.3% | 2.7% | 0.21% |
| Media & Publishing | 26.3% | 2.8% | 0.15% |
| Nonprofit | 40.2% | 4.1% | 0.04% |
| Pharmaceutical | 34.6% | 2.9% | 0.09% |
| Professional Services | 36.8% | 3.8% | 0.07% |
| Real Estate | 36.2% | 4.2% | 0.10% |
| Religion | 47.8% | 5.2% | 0.02% |
| Retail (General) | 25.8% | 2.4% | 0.20% |
| SaaS / Software | 33.1% | 3.5% | 0.13% |
| Telecommunications | 29.4% | 2.6% | 0.14% |
| Travel & Tourism | 25.1% | 2.9% | 0.17% |
Open Rates by Company Size
| Company Size | Open Rate | CTR | Sending Volume |
|---|---|---|---|
| Solo / Freelancer | 38.7% | 4.1% | 5K/mo avg |
| Small (1-10) | 36.2% | 3.6% | 50K/mo avg |
| Medium (11-50) | 33.8% | 3.1% | 200K/mo avg |
| Large (51-200) | 31.4% | 2.8% | 500K/mo avg |
| Enterprise (200+) | 29.1% | 2.4% | 2M/mo avg |
Key finding: Smaller companies have higher open rates because they have more personal relationships with subscribers and send less frequently.
Best Days to Send Emails
| Day | Open Rate | CTR | Recommendation |
|---|---|---|---|
| Monday | 33.1% | 2.9% | Good |
| Tuesday | 35.8% | 3.2% | Best |
| Wednesday | 35.4% | 3.1% | Excellent |
| Thursday | 34.2% | 3.0% | Good |
| Friday | 31.7% | 2.7% | Fair |
| Saturday | 28.3% | 2.4% | Avoid |
| Sunday | 29.8% | 2.5% | Avoid (except Religion) |
Best send times: 10:00 AM (35.8% avg), 1:00 PM (34.2% avg), 6:00 PM (32.1% avg)
Open Rate by Subject Line Length
| Subject Length | Open Rate | Example |
|---|---|---|
| 1-20 chars | 38.7% | "Quick question" |
| 21-30 chars | 36.2% | "Your weekly report is ready" |
| 31-40 chars | 34.1% | "New updates you should know about" |
| 41-50 chars | 31.8% | "We've got something special just for you today" |
| 51-60 chars | 29.4% | "Don't miss out on this exclusive offer before it ends" |
| 61+ chars | 26.1% | "We're excited to share our latest product updates and special promotions" |
Key finding: Shorter subject lines (under 30 characters) get 10-12% higher open rates than longer ones.
How to Improve Your Open Rate
1. Use AI Subject Line Optimization
AI tools analyze your past campaigns and generate subject lines optimized for your audience. GetResponse includes AI subject line generation free with all plans.
2. Segment by Engagement
Send different content to:
- Engaged (opened in last 30 days): Full content
- Semi-active (opened in 30-90 days): Re-engagement content
- Inactive (90+ days): Win-back or remove
3. Optimize Send Time with AI
AI send-time optimization sends each email at the optimal time for each subscriber based on their past behavior. This alone can improve open rates by 15-25%.
4. Clean Your List Regularly
Remove bounced, unsubscribed, and inactive (90+ days no opens) contacts. This improves your sender reputation and deliverability, leading to higher open rates for active subscribers.
5. Use Personalization
Personalized subject lines (using name, company, or past behavior) get 26% higher open rates than generic ones.
6. Test Subject Lines with Our Free Tool
Use our Subject Line Tester to score your subject lines before sending.
Methodology note: This study is based on aggregate data from major email service providers and industry surveys. Individual results may vary based on list quality, sending frequency, and audience engagement. Data is updated quarterly.
Cite this study: "Email Open Rates by Industry 2026, EmailSequenceAI.com, August 2026"
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