Ramp: 32.4% of US businesses using Ramp cards had OpenAI subscriptions in April, up from 28% in March; Google AI subscriptions fell to 0.1% in April
Context & Ripple Effects
This early Ramp-card snapshot captured a sharp rise in OpenAI’s paid footprint among the businesses observed, alongside a near-disappearance of Google AI subscriptions. Subsequent Ramp coverage makes the competitive picture more dynamic: Anthropic’s paid-business penetration rose from 24.4% to 30.6%, while OpenAI’s was roughly flat month to month.
The data is a spend-management signal rather than a census of all U.S. companies, but it matters because it records which AI vendors are clearing procurement and recurring-payment hurdles. Later reporting that Anthropic captured about 73% of first-time AI-tool spending suggests new-customer acquisition can shift faster than established subscription share.
First-order effects
- OpenAI gains a larger base of paid business subscriptions in Ramp’s April card data, strengthening its position with customers already buying AI software.
- Google AI’s 0.1% subscription incidence signals minimal paid traction in this specific Ramp-observed cohort at that point.
Second-order effects
- A widening gap in observed business payments raises pressure on Google AI to improve enterprise conversion or distribution, while OpenAI can use a larger installed base to pursue renewals and broader deployments.
- As buyers standardize on a small set of AI subscriptions, challengers must win through clear workflow fit or lower switching friction rather than simple product availability.
Third-order effects
- If card-spend patterns persist, enterprise AI distribution may consolidate around vendors that turn experimentation into recurring departmental budgets, with new-customer flows remaining more contestable than incumbency.
- The later shift toward Anthropic in Ramp data indicates that this is not necessarily a permanent two-vendor hierarchy; procurement share can rotate as buyers reassess model and product fit.
The trend: Enterprise generative-AI adoption is moving from scattered trials toward recurring software spend, but vendor leadership remains fluid across installed customers and new buyers.