ValidatorAI gives you a fast first impression of your startup idea. VibeCom gives you the full picture — a 100-point scorecard, live competitor research, customer discovery, PRD, and GTM strategy — so you can make a real decision.
No credit card · Free to start
VibeCom is a full-stack AI startup advisor. A multi-agent system researches your idea across 10 VC-grade dimensions using live market data, then generates actionable deliverables: competitor analysis, ICP profiles, PRD, GTM strategy, and business plan.
ValidatorAI is a lightweight, free AI startup idea validator. Submit your idea and receive a quick paragraph of AI-generated feedback on viability. Great for an initial gut-check, but limited in depth and actionability.
ValidatorAI returns a short AI-generated paragraph about your idea. VibeCom scores it across 10 specific dimensions — market size, problem fit, competition, business model, timing, and more — with a 100-point composite score and per-dimension recommendations.
VibeCom's agents search the web in real time to find what's actually happening in your target market — competitor pricing, recent funding, trend signals, and customer pain points from forums and reviews. ValidatorAI responds from training data alone.
Beyond scoring, VibeCom generates concrete deliverables you can use: a PRD ready to feed into Cursor, an ICP profile for sales targeting, a competitor map, a GTM playbook, and a business plan. ValidatorAI's feedback doesn't translate directly into anything you can act on.
Once you know your idea has potential, VibeCom helps you plan and execute. You don't need to switch tools — the same platform that validated your idea also writes your product spec and launch strategy.
Yes, and a significant upgrade. ValidatorAI is best for a quick, informal gut check. VibeCom is for founders who want a data-driven, actionable analysis they can actually use to make build/don't-build decisions and plan execution.
VibeCom has a free tier too. The difference is depth: real-time web research, 10-dimension scoring, competitor analysis, PRD generation, and GTM strategy aren't available in ValidatorAI at any price. You're comparing a quick check to a full advisory session.
ValidatorAI typically returns 200-400 words of general AI feedback. VibeCom produces structured research reports that can run 2,000-5,000 words across multiple domains — with live market data, specific competitor names and pricing, and actionable recommendations per dimension.
VibeCom — it's the only tool that generates a ship-ready PRD optimized for AI coding tools like Cursor or v0. ValidatorAI doesn't offer PRD generation, competitor research, or any of the execution-phase deliverables vibe coders need.
Join founders who validate startup ideas, generate PRDs, and research markets with VibeCom — free to start.