B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
3.81%
3.81% -- open rate lift for Emails with personal sender names (2026)
Using a personal sender name increases email open rates by 3.81%.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
3.81%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
verticalresponse.com
Primary
Tier B
http://www.verticalresponse.com/about/news?page=10 ↗
Source Article
In the News
Original Research
verticalresponse.com
· Original study ↗
Methodology
Using a personal sender name increases opens by 3.81%; original study not named in article.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Emails with personal sender names: 3.81% open rate lift. Source: verticalresponse.com (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/personal-sender-name-open-lift
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<blockquote cite="https://lighthousedata.io/data/personal-sender-name-open-lift" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>3.81%</strong> -- open rate lift for Emails with personal sender names<br><small>Source: verticalresponse.com (2026) · <a href="https://lighthousedata.io/data/personal-sender-name-open-lift" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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