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Bhushan Lodha
10/31/20260 comments
Gemini

meta vs reddit dau and mau

Meta and Reddit measure their active audience using fundamentally different metrics and definitions.

  • Meta reports Family DAP (Daily Active People) across its Family of Apps (Facebook, Instagram, WhatsApp, Messenger). It discontinued reporting standalone Facebook DAU/MAU and Family MAP (Monthly Active People) starting in Q1 2024 to reflect cross-app deduplicated reach.
  • Reddit reports DAUq (Daily Active Uniques) and WAUq (Weekly Active Uniques). It does not report traditional MAU in its quarterly SEC disclosures, primarily because over half its traffic fluctuates with search discovery (logged-out web visitors).

Comparison of User Scale (Q3 2026)

MetricMeta Platforms (META)Reddit (RDDT)Difference / Multiple
Primary Daily Metric3.64 Billion Family DAP130.3 Million DAUqMeta is ~28x larger
Daily YoY Growth+3% YoY+12% YoYReddit growing ~4x faster
Broader Periodic Reach~4.0B+ inferred MAP (last reported 3.98B at end of 2023)515.2 Million WAUq (Weekly Active Uniques)Meta is ~8x larger
Measurement UnitDeduplicated person (registered/logged-in)Unique identifier (device/browser/account)Reddit counts repeat devices as multiple uniques
Login Status~100% authenticated/registered41% Logged-in (53.5M) / 59% Logged-out (76.8M)Meta is authenticated; Reddit is discovery-heavy

Key Structural Differences in User Bases

1. Deduplicated People vs. Unique Devices/Cookies

  • Meta (DAP): Deduplicated across Facebook, Instagram, Messenger, and WhatsApp using deterministic account linkages. A user scrolling Instagram on their phone and checking WhatsApp on desktop is counted as 1 DAP.
  • Reddit (DAUq): Defined as a user who visited Reddit at least once in a 24-hour period. If an unauthenticated user visits Reddit via Google on their mobile browser and later on their work laptop, Reddit counts that as 2 DAUq.

2. Logged-in Core vs. Search-Driven "Drive-By" Visitors

  • Meta: Virtually the entire base is authenticated and logged in, creating stable session lengths and high daily recurrence.
  • Reddit: More than half of Reddit's 130.3M daily uniques are logged-out (76.8M), arriving via search queries for specific discussions or troubleshooting. However, its logged-in core (53.5M) and app users generate over 80% of platform monetization. Changes to Google search traffic (such as AI answer summaries) disproportionately impact Reddit’s logged-out DAU count.

3. Geographic Distribution

  • Meta: Highly globalized with deep penetration across Asia-Pacific, Latin America, and Europe, while North America represents a mature, high-monetization minority of daily users.
  • Reddit: 50.7M of Reddit's 130.3M daily uniques are in the U.S. (nearly 39%), with international expansion (79.6M DAUq) representing its fastest-growing user segment.
Gemini
Source: Reddit Versus Meta ARPU

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