B
Evidence Grade B
Safe to Cite
Dated
1%
1% -- email client market share for Samsung Mail (2021-06)
Attribution:
View source
Lighthouse Research Team
Last verified:
·
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Source verified
Evidence graded
Value
1%
Unit
Percentage
Data Vintage
2021-06
Entity
Sample Size
823,000,000
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
95
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Sources (5)
emailclientmarketshare.com
Primary
Tier A
https://emailclientmarketshare.com/ ↗
Source Article
Email Client Market Share
#1 Apple iPhone 45% +7.26
#2 Gmail 18% -10.46
#3 Apple Mail 12% +1.14
#4 Outlook 9% +0.52
#5 Yahoo! Mail 5% +0.58
#6 Google Android 2% +0.25
#7 Apple iPad 1% +0.14
#8 Outlook.com 1% +0.06
#9 Samsung Mail 1% +0.03
#10 Windows Live Mail 0% +0.02
Email client market share
Email client usage worldwide, …
Also cited by
emailclientmarketshare.com
https://web.archive.org/web/20210330183042id_/https://emailclientmarketshare.com…
2026-08-30
emailclientmarketshare.com
https://web.archive.org/web/20200522074735id_/https://emailclientmarketshare.com…
2026-08-30
emailclientmarketshare.com
https://web.archive.org/web/20191117194912id_/https://emailclientmarketshare.com…
2026-08-29
emailclientmarketshare.com
https://web.archive.org/web/20180605004643id_/https://emailclientmarketshare.com…
2026-08-29
Original Research
emailclientmarketshare.com
· Original study ↗
Methodology
Collected from 823 million email opens worldwide by Litmus Email Analytics.
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
Samsung Mail: 1% email client market share. Source: emailclientmarketshare.com (2021-06). Via Lighthouse Intelligence -- https://lighthousedata.io/data/samsung-mail-email-client-market-share-june-2021
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<blockquote cite="https://lighthousedata.io/data/samsung-mail-email-client-market-share-june-2021" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>1%</strong> -- email client market share for Samsung Mail<br><small>Source: emailclientmarketshare.com (2021-06) · <a href="https://lighthousedata.io/data/samsung-mail-email-client-market-share-june-2021" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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