Cursor vs Claude Code for Founders: 42 vs 54 Real Businesses Compared
We compared 42 businesses built with Cursor and 54 built with Claude Code: revenue, team size, what each tool is used for, and which to pick.
Neither tool wins on revenue once you account for time. The ProvenStartups index holds 42 businesses built with Cursor and 54 built with Claude Code. Cursor's cohort reports more money, but it had about two years' head start. The useful difference is how each tool gets used: Cursor for writing product code you watch, Claude Code for handing off whole tasks, including the delivery work of service businesses.
How we count: a business joins a cohort only if its own interview names the tool in how the product is built or run. On October 17, 2026 we re-checked both lists by hand and removed mentions that were comparisons, recommendations or products built before the tool existed.
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