IdeaCheck generates structured AI analysis reports on business concepts submitted by the user — covering feasibility, strengths, weaknesses, and competitive positioning in a single output. The workflow is one-shot: you describe your idea, the tool returns a written report, and that report is exportable for planning or investor documentation. There is no free tier; every analysis costs a credit. The ceiling appears fast — there is no API, no integration into your existing workflow tooling, and no way to feed it live market data. Teams that outgrow single-shot reports and need iterative, data-connected validation move to research-heavy consultants or custom GPT pipelines.