B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
4,590,000,000
4,590,000,000 -- global email users for global email users (2025)
Worldwide, 4.59 billion people use email according to 2025 data.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
4,590,000,000
Unit
Count
Data Vintage
2025
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
The Open Rate Club
Primary
Tier C
https://blog.automatedsalesmachine.com/crm-software-with-email-marketing/ ↗
Source Article
CRM Software With Email Marketing: The Complete Guide to Smarter Business Growth - The Conversion Feed
TL;DR: CRM software with email marketing combines contact management, sales pipeline tracking, and automated email campaigns into a single platform — eliminating the operational drag and cost of running separate tools. Businesses using integrated CRM email marketing platforms report faster lead foll…
Original Research
The Open Rate Club
· Original study ↗
Methodology
The Open Rate Club 2025 email data, cited in blog
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
global email users: 4,590,000,000 global email users. Source: The Open Rate Club (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/global-email-users-4-59-billion
HTML Embed
<blockquote cite="https://lighthousedata.io/data/global-email-users-4-59-billion" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>4,590,000,000</strong> -- global email users for global email users<br><small>Source: The Open Rate Club (2025) · <a href="https://lighthousedata.io/data/global-email-users-4-59-billion" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
Share
Use this data in your work
Copy the citation, embed the widget, or explore thousands more verified marketing statistics -- all free.