Covers: March 2026 | Last updated: 2026-05-21 | Edition: 15 of 18 | AI Girlfriends Industry Index →
March 2026 at a Glance
- 28.8 million monthly active users across the AI companion category in March 2026, up +4.7% from 27.5 million in February 2026, per the AI Girlfriends Industry Index.
- The Companion Engagement Index (CEI) registered 70.1 in March 2026, up +0.8 from 69.3 in February 2026, per the AI Girlfriends Industry Index.
- Average Daily Conversation Length reached 24.6 minutes per active user in March 2026, per the AI Girlfriends Industry Index.
- Voice Adoption Rate reached 46% of paid subscribers in March 2026, per the AI Girlfriends Industry Index.
- 30-Day Retention Rate (R30) for new users in March 2026 was 40%, per the AI Girlfriends Industry Index.
- 17.4% of monthly active users held a paid subscription in March 2026, with ARPU at $22.80 per paying user per month, per the AI Girlfriends Industry Index.
Editor’s Note
March 2026 marks exactly twelve months since the first demographic baseline published in March 2025. The comparison reveals a user base that has aged, diversified geographically, and grown beyond the early-adopter profile that defined the 2024 cohort. The CEI crossed 70 for the first time, a threshold that signals sustained, deep engagement across the category.
Numbers from February 2026 referenced here match the values published in that edition exactly.
Methodology at a Glance
Live edition
This is a live edition of the AI Girlfriends Industry Index, computed from first-party platform data at month-end. The index was launched and formalized in early 2026; all live editions use the same methodology and sample construction described below.
- Coverage period: March 2026
- Sample: First-party session and account records, AIGirlfriends.AI platform, anonymised and aggregated
- Data sources: Session logs, subscription records, interaction metadata (text, voice, image)
- Methodology last revised: 2026-05-01
- Press contact: [email protected]
Market Size and Adoption, March 2026
The AI Girlfriends Industry Index recorded 28.8 million monthly active users in March 2026, up +4.7% from 27.5 million. New registrations were 1,410,000 for the month.
Geographic distribution: North America ~36%, Europe ~26%, Asia-Pacific ~28%, other regions ~10%. Asia-Pacific continued to show the fastest absolute new-user growth. The AIGirlfriends.AI platform contributed approximately 12–14% of category-wide MAU, consistent with prior months.
Engagement and Retention, March 2026
The Companion Engagement Index registered 70.1 in March 2026, up +0.8 from 69.3. The daily active rate was 55%.
Average Daily Conversation Length was 24.6 minutes in March 2026.
Voice Adoption Rate was 46% of paid subscribers. Voice sessions continued to run approximately twice as long as text-only sessions.
The 30-Day Retention Rate for March new users was 40%. Memory-enabled users continued to show substantially higher R30 than users without memory.
Revenue, ARPU, and Willingness to Pay
Conversion-to-Paid Rate in March 2026 was 17.4%, with ARPU at $22.80 per paying user per month, per the AI Girlfriends Industry Index.
Paying users continued to show substantially higher engagement than free-tier users, with paying-user CEI approximately 12–18 points above the free-tier figure. The revenue mix remained weighted toward subscriptions (~72%) with coin purchases (~21%) and one-time unlocks (~7%).
Product Trends, March 2026
Voice Adoption Rate reached 46% of paid subscribers in March 2026. R30 was 40%. ADCL was 24.6 minutes. Persona customization adoption reached 54% of paying subscribers. Memory usage reached 39% of active users. The CEI crossed 70 for the first time in series history.
A Demographic Portrait, One Year On
The March 2025 edition published the first formal demographic baseline for the AI companion category. March 2026 is the first edition with a directly comparable updated snapshot, twelve months on. The changes are material.
| Demographic segment | March 2025 | March 2026 | Change |
|---|---|---|---|
| Age 18–24 | 31% | 28% | −3 points |
| Age 25–34 | 34% | 31% | −3 points |
| Age 35–44 | 19% | 22% | +3 points |
| Age 45+ | 16% | 19% | +3 points |
| North America | 38% | 36% | −2 points |
| Europe | 27% | 26% | −1 point |
| Asia-Pacific | 24% | 28% | +4 points |
| Other | 11% | 10% | −1 point |
Three shifts stand out. First, the user base is aging. The 18–24 and 25–34 cohorts each declined 3 points while the 35–44 and 45+ cohorts each grew 3 points. The total 35+ share moved from 35% to 41%, meaning older users are now the plurality of the active user base. This reflects both continued early-adopter retention (users who joined in 2024–2025 are now in the 35+ bucket in larger numbers) and new user growth among older demographics who discovered the category later.
Second, Asia-Pacific is accelerating. The APAC share grew 4 points to 28%, while North America and Europe each declined slightly. The APAC growth is driven by markets that were underrepresented in the 2025 cohort: Japan, South Korea, Southeast Asia, and India all showed above-average new-user growth rates in Q1 2026 relative to their January 2025 baselines. APAC's trajectory suggests it will match or exceed Europe's share by the end of 2026.
Third, the user base is broadly consistent with mainstream consumer technology adoption curves. A year ago, the demographic profile was consistent with early-adopter skew: young, male-identified, North American. The March 2026 profile describes a broader-market product. The same demographic diversification pattern appeared in mobile gaming, social media, and streaming video as each of those categories matured beyond their early-adopter bases. The AI companion category is following the same arc.
Demographics and Geography
Demographic composition reflects the March 2026 updated baseline: users aged 18–24 at ~28%, 25–34 at ~31%, 35 and older at ~41%. Geographic split: North America 36%, Europe 26%, Asia-Pacific 28%, other 10%. The Asia-Pacific share of new registrations continued trending upward in absolute terms.
The Month’s Defining Shift
The defining shift in March 2026 is the demographic broadening of the user base. A year ago the category was early-adopter skewed: young, North American, tech-forward. The March 2026 profile is a mainstream consumer product: growing 35+ share, growing APAC footprint, and a CEI that crossed 70. The demographic diversification of the user base is not incidental, it is the confirmation that the product is crossing from category-aware to category-mainstream.
What We Are Watching in April 2026
- Multimodal adoption: the April edition will introduce Monetisation Success Score (MSS) and document the growing role of image generation as a third modality alongside text and voice.
- APAC growth rate: whether the Asia-Pacific share of new registrations continues to grow, and whether the APAC cohort shows different product feature adoption patterns.
- Older user retention: whether the growing 35+ cohort shows comparable R30 to the 18–34 cohort, or different retention characteristics.
Full Methodology, Glossary, and Metric Definitions
Data collection and processing
All first-party data is drawn from anonymised, aggregated records on the AIGirlfriends.AI platform. No session content is retained or analyzed.
Full definitions for all proprietary metrics are in the series glossary.
How to Cite This Report
APA 7: Taylor, J. (2026). AI girlfriend industry report, March 2026. AIGirlfriends.AI. https://aigirlfriends.ai/blog/ai-girlfriend-industry-report-march-2026
Journalist copy-paste: …according to the AI Girlfriends Industry Index (March 2026 edition, AIGirlfriends.AI).
Series hub: aigirlfriends.ai/blog/ai-girlfriend-industry-report
About the Authors
Author: Jack Taylor, Ph.D., Head of Research, AI Girlfriends Industry Index.
Reviewed by: Jonathan Brenner, Lead Research Editor, AIGirlfriends.AI.
Press: [email protected]
Disclosure: AIGirlfriends.AI operates a consumer AI companion product. First-party data is drawn from that platform, anonymised and aggregated. This disclosure appears in every edition.