NameClaim vs Preuve AI

NameClaim runs one search across USPTO trademark records, domain registrars and social handles to show whether a proposed business name is clear to use.

Preuve AI scores a business idea using live data from more than 60 sources, mapping competitors, demand signals and risks before any building starts.

About NameClaim

NameClaim is a free name availability checker for people choosing a brand or company name. After entering a candidate name and picking an industry category, it queries USPTO trademark data, domain availability across 13 top level domains such as .com, .io and .app, and handles on Instagram, TikTok and LinkedIn at the same time. Results come back as a single report showing what is open and what is taken, with previews of profiles that already hold a handle. The site aims it at first time founders, agencies vetting client name ideas and indie hackers. During its launch period, every search is free, unlimited and needs no signup.

About Preuve AI

Preuve AI is an idea validation tool for founders who want evidence before committing to a new venture. After a short description of the idea, its agents scan more than 60 live sources, among them Reddit, G2, Product Hunt, Google Trends and Crunchbase, and return a viability score, a map of as many as 15 rivals along with their funding and prices, and likely blind spots. The paid Founder Report adds sized markets, scored risks with three pivot suggestions, a go to market plan, a founder fit check and a business plan PDF, with each claim tied to a source link. A free scan takes about a minute, and the Founder Report costs 59 USD once.