B
Evidence Grade B
Safe to Cite
Current
10%
10% -- roi for Commercial Email (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
10%
Unit
Percentage
Data Vintage
2026
Entity
Geography
Global
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
90
Citation Chain
90
Independence
30
Methodology
45
Freshness
95
Source
Litmus
Primary
Tier B
https://www.litmus.com/blog/commercial-email ↗
Source Article
Understanding Commercial Email: Examples and Best Practices
The post Understanding Commercial Email: Examples and Best Practices appeared first on Litmus.
Original Research
Litmus
· Original study ↗
Methodology
Range provided, midpoint extracted
Segmentation
IndustryMedia
RegionGlobal
RoleAll marketers
Channelemail
Cite this stat
Plain Text
Commercial Email: 10% roi. Source: Litmus (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/commercial-email-roi
HTML Embed
<blockquote cite="https://lighthousedata.io/data/commercial-email-roi" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>10%</strong> -- roi for Commercial Email<br><small>Source: Litmus (2026) · <a href="https://lighthousedata.io/data/commercial-email-roi" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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