Which is more popular, Gmail or Outlook?

Gmail has approximately 1.8 billion active users making it the world's largest email service. Outlook has around 400 million consumer users plus hundreds of millions of enterprise users via Microsoft 365.

Is Gmail or Outlook better for business?

Microsoft 365 with Outlook integrates tightly with Teams, SharePoint, and Azure Active Directory, making it the preferred choice for most large enterprises. Google Workspace with Gmail is popular with startups and tech companies.

Which email service is more secure?

Both offer strong security including 2FA, encryption in transit, and spam filtering. Google recently added client-side encryption for Workspace users. Microsoft offers advanced threat protection via Defender for Office 365.

Google vs Microsoft: Traffic Comparison (2026)

Traffic Statistics

Google

Metric

Microsoft

85.0B / mowin

Monthly Visits

1.8B / mo

#1win

Global Rank

#18

31,592/swin

Requests / sec

666/s

search

Verdict

Gmail dominates consumer email with over 1.8B active users. Microsoft Outlook leads in enterprise email via Microsoft 365. Both serve fundamentally different primary markets. Currently: Google receives 85.0B / mo vs Microsoft's 1.8B / mo.

Comparative Advantage Analysis

Volume Disparity47.2×Google vs Microsoft

Net Traffic Spread+83.2B / moGoogle lead

Live Request VelocityGoogle leads by +30,926 req/sreal-time throughput delta

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Google vs Microsoft: Traffic Comparison (2026)

Traffic Statistics

Verdict

Comparative Advantage Analysis

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Frequently Asked Questions

Deep Dive

Google vs Microsoft: Traffic Comparison (2026)

Traffic Statistics

Verdict

Comparative Advantage Analysis

Share or Embed this Comparison

Frequently Asked Questions

Deep Dive