Startup Intelligence Platform
Paste your idea. Get a defensible score, not a vibe check. Market size, competitors, economics and risks — cited and exportable in 60 seconds.
A startup idea validator is a tool that evaluates a business idea against market, competitive and financial evidence and returns a structured score instead of an opinion. StartupDeckAI's validator accepts a plain-language idea or an uploaded document, then returns a 0–100 score across six dimensions with citations, competitor data, TAM/SAM/SOM and an exportable investor memo — free for your first validation.
0–100
Auditable validation score
6
Independently scored dimensions
10–20
Competitors discovered
60s
Average run time
Most 'idea validators' are a prompt wrapped in a landing page: they return confident prose with no sources, no numbers, and no way to check the work. A real validator has to be auditable. Every number needs a source, every competitor needs a URL, and every score needs a visible rubric you can argue with.
The validator scores six dimensions independently — market opportunity, competitive landscape, unit economics, execution and team-market fit, timing, and investor attractiveness — then combines them into a composite 0–100. Because dimensions are independent, a weak score tells you precisely what to fix rather than that the idea is 'bad'.
You can describe the idea in a sentence, answer the guided intake, or upload an existing deck, memo or notes as PDF, DOC, DOCX, TXT, MD or RTF. Uploaded documents are parsed and mapped onto the intake automatically, so the validation starts from what you have already written.
A structured report: validation score with per-dimension breakdown, bottom-up TAM/SAM/SOM, a competitor map with feature gaps and pricing, unit-economics scenarios, top risks with mitigations, a 30-day next-step plan, and an investor-ready memo you can export.
Upload a deck or memo and the validator extracts the intake automatically — no retyping.
Every market figure carries a source link so you can defend it in diligence.
See which of the six dimensions is dragging your score down, and what would raise it.
Turn the validation into a memo and deck-ready narrative in one click.
| Dimension | StartupDeck | Others |
|---|---|---|
| Sources | Cited, checkable | Unsourced AI prose |
| Score | Six-dimension rubric | Single opaque rating |
| Inputs | Text, guided intake, or document upload | One text box |
| Cost | Free first validation | Paywalled or ad-supported |
Type a sentence, complete the guided intake, or drop in a deck, memo or notes file.
The AI pipeline sizes the market, discovers competitors, models economics and flags risks — with citations.
Review the 0–100 composite and the six dimension scores to see exactly which part of the idea is weak.
Export the investor memo, act on the 30-day plan, then re-run the validator to see the score move.
Everything below is free, evidence-based, and cross-linked so you can go from raw idea to investor-ready validation without leaving the platform.
The six-step path from idea to investor-ready evidence.
Long-form playbooks on validation, market sizing and PMF.
Plain-English definitions with formulas and worked examples.
Start validating
Paste an idea or upload a deck. Get a cited 0–100 validation score in 60 seconds.
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