Claude surges among paying consumers while ChatGPT maintains dominance

According to TechCrunch AI’s analysis of credit card transaction data, Claude’s consumer subscription and API revenue has grown 75% since January 2026, signaling that Anthropic is rapidly acquiring paying users in a market traditionally dominated by OpenAI’s ChatGPT. While ChatGPT remains the dominant consumer AI by a substantial margin, the velocity of Claude’s gains suggests the competitive landscape is shifting in the subscription tier where consumer monetization occurs.

Claude’s 75% revenue growth among paying U.S. consumers

According to Indagari, a credit card transaction analysis firm tracking approximately 28 million anonymized U.S. consumer transactions, Claude’s paying consumer base expanded and revenue increased month-over-month through May 10, 2026, reaching a 75% cumulative gain since the start of 2026. TechCrunch reports that this data covers subscription charges and API token purchases, providing visibility into the consumer spending segment rather than enterprise deployments. The growth trajectory remained steep even following Anthropic’s March 2026 public stance against permitting Claude’s use for mass surveillance and autonomous weapons development by U.S. government agencies—a decision that generated significant media coverage but apparently did not inhibit consumer adoption.

ChatGPT still dominates absolute user count, but Claude closes the spending gap

The comparative picture tells a more nuanced story. According to the Indagari dataset cited by TechCrunch, ChatGPT maintains substantially more paying subscribers in absolute terms. However, Claude is outpacing ChatGPT’s current growth rate in consumer revenue collection, narrowing the spending differential faster than the user-count gap would suggest. Market intelligence firm Sensor Tower’s platform-level tracking, reported by TechCrunch, confirms Claude is growing across all app stores in 2026, though still positioned well behind ChatGPT’s overall installed base. This disparity—rapid spending growth combined with smaller absolute user numbers—indicates Claude’s paying cohort may exhibit higher engagement or subscription tier migration than ChatGPT’s maturing consumer base.

Educational demand signals shifted dramatically toward Claude

DataCamp, the online AI-skills platform serving approximately 20 million users, reported a striking reversal in course demand. According to TechCrunch, “Claude” is now the most-searched term on DataCamp’s platform, surpassing even “AI” as a search topic. Among self-directed consumers (excluding corporate training), Claude course demand exceeds ChatGPT by a three-to-one ratio, and TechCrunch reports that Claude course enrollment surged 18-fold in the preceding 30 days. This pattern suggests consumer awareness and hands-on learning interest are shifting toward Anthropic’s offering, even though ChatGPT remains the incumbent in corporate training contexts.

Why This Matters

Anthropic’s consumer-tier traction challenges the narrative that Claude operates exclusively in enterprise and developer segments. If the Indagari sampling holds at scale, it means Anthropic is acquiring a broadening customer base that includes subscription-paying individual users—a demographic that historically requires significant product maturity, trust, and feature parity with incumbents. For consumers evaluating AI subscriptions, this data indicates Claude is now a credible alternative with sufficient feature depth and reliability to justify switching from or supplementing ChatGPT. For both Anthropic and OpenAI ahead of potential public offerings, the visibility into consumer monetization velocity will become a critical metric for investor assessment of each company’s total addressable market and retention dynamics. The growth rate suggests the “ChatGPT has won consumer AI” narrative may require revision—not because Anthropic has achieved dominance, but because the competitive gap is demonstrably narrowing faster than market perception has adjusted.