DimeADozen is an AI business validation service that produces research-backed reports on your startup idea ā complete with hundreds of source citations you can verify yourself.
Most AI validation tools give you a confident-sounding opinion. DimeADozen instead does the desk research: its full Entrepreneur report typically runs over 100 pages with 500+ URL citations across 100+ named sources, benchmarking your idea against a named set of comparable companies and their real retention data drawn from public filings. The platform says it has analyzed more than 100,000 business ideas since 2023, and every report is built around one decision: should you build this, before you write a line of code or raise a dollar?
The methodology is the differentiator. Rather than paraphrasing model training data, the report assembles a named competitive set for your idea, pulls the retention and cohort benchmarks those companies disclosed in S-1 and 10-K filings, and links every claim to its source URL so you can audit the reasoning. That makes the output useful in rooms where a chatbot answer is not: partner discussions, investor prep, and board-style go/no-go debates. Indie hackers and small business buyers have used the reports both for brand-new concepts and for pre-pivot checks, where projected retention is compared against what comparable companies actually achieved.
The Starter report costs $9 one-time; the full Entrepreneur report is $129 one-time, with larger multi-market packs up to $179. There is no subscription, and report tiers carry a 14-day money-back guarantee.
DimeADozen is for would-be founders at the build-or-skip decision point ā especially career professionals weighing whether to leave a job for an idea ā who want evidence, not encouragement.