B
Evidence Grade B
Graded
under review
Safe to Cite
Current
70%
70% -- share of users deleting emails not rendering on mobile for email recipients (2026)
Attribution:
View source
Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
70%
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
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
unlayer.com
Primary
Tier C
https://unlayer.com/blog/unlayer-explained-guide ↗
Source Article
Unlayer Explained: A Guide to Simplifying Email & Page Design | Unlayer
Unlayer Enterprise: Your Guide to Embeddable Tech at Scale
An in-depth Enterprise-focused overview of choosing an embeddable builder built for compliant workflows, flexible deployment, & fast team-wide content creation.
Unlayer Embed
There’s been a big shift in how businesses create digital experien…
Original Research
unlayer.com
· Original study ↗
Methodology
Cited in Unlayer blog; original source not named
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
email recipients: 70% share of users deleting emails not rendering on mobile. Source: unlayer.com (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/delete-non-mobile-emails-70
HTML Embed
<blockquote cite="https://lighthousedata.io/data/delete-non-mobile-emails-70" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>70%</strong> -- share of users deleting emails not rendering on mobile for email recipients<br><small>Source: unlayer.com (2026) · <a href="https://lighthousedata.io/data/delete-non-mobile-emails-70" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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