B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
40%
40% -- open rate for welcome sequence emails (2026)
The industry benchmark open rate for welcome sequence emails is 40%.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
40%
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
50
Source Trust
50
Citation Chain
60
Independence
30
Methodology
45
Freshness
95
Source
notificationx.com
Primary
Tier C
https://notificationx.com/hi/blog/the-ultimate-marketing-cheat-sheet/ ↗
Source Article
The Ultimate Marketing Cheat Sheet: A 16-Point Audit - NotificationX
Most marketing problems are not strategy problems. They are visibility problems.
You have campaigns running, content publishing and a website converting at some percentage. But somewhere in that system, there are leaks: points where attention is lost, trust is not earned, or momentum quietly drains …
Original Research
notificationx.com
· Original study ↗
Methodology
Industry benchmark
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
welcome sequence emails: 40% open rate. Source: notificationx.com (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/email-marketing-welcome-sequence-open-rates
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<blockquote cite="https://lighthousedata.io/data/email-marketing-welcome-sequence-open-rates" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>40%</strong> -- open rate for welcome sequence emails<br><small>Source: notificationx.com (2026) · <a href="https://lighthousedata.io/data/email-marketing-welcome-sequence-open-rates" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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