Two Dominant Platforms Control the Market
The clearest signal from A16Z's Top 100 Gen AI Consumer Apps list is the overwhelming dominance of ChatGPT and Claude. ChatGPT records 900 million monthly active users (WAU), while Claude demonstrates 183% growth in daily active users (DAU).
These are not mere numbers. They represent a market where effectively only two platforms exist. All other competitors combined struggle against the network effects these platforms command.
Network effects appear irreversible. Platforms with more users attract more developers, which generates more features and integrations, which in turn attracts more users. The cycle becomes self-reinforcing.
Verticalization Strategy: Adobe's Path
Yet not every company has surrendered to this duopoly. Adobe has chosen a different direction. Through Firefly custom models and video expansion, Adobe seeks to transform the entire creative industry with agentic AI.
This is verticalization strategy. Rather than competing in ChatGPT and Claude's general-purpose platform space, Adobe provides AI solutions with deep domain expertise in specific industries.
Adobe already possesses deep data and domain knowledge embedded in creative workflows, making this path viable. Meta pursues a similar trajectory, enhancing AI capabilities within its social network while cultivating proprietary AI models simultaneously.
AI App Economics Paradox: High Profitability, High Churn
Yet here exists a paradox. AI apps' ARPU (average revenue per user) grew 41%, indicating markets accept price increases. Simultaneously, churn increased 30%.
This signals market bifurcation. Loyal users willing to pay premium prices are separating from price-sensitive users departing at higher price points.
Deeper analysis suggests this may indicate that AI app value propositions remain undefined. Users experiment with premium features but abandon platforms when they lack daily necessity.
Scenario: Duopoly, Verticalization, and Others
This week's signals suggest AI consumer app markets will bifurcate into three categories.
First, Dominant Platforms (ChatGPT, Claude): Maintain monopolistic positions through network effects. Capture vast user bases through general-purpose AI.
Second, Verticalized AI (Adobe, Meta, etc.): Provide deeply specialized AI solutions for specific industries or use cases. Compete through existing data and domain expertise.
Third, Hardware Bypass: Players like CoreWeave and Groq exit software platform competition, pursuing hardware performance advantages instead.
Scenario Update
Scenario B probability increased marginally from 67% to 68%. This reflects the crystallization of duopoly dynamics alongside the clarification of survival strategies for remaining players.
The critical insight is that this market remains in growth phase. Simultaneous ARPU growth and churn increase indicate markets are not saturated but differentiation is intensifying. Whether companies with verticalization strategies can achieve results within the next twelve months will prove decisive.