Preuve AI - Startup Validation
ChatGPT pluginValidate & score startup ideas
Validate a startup or business idea with market research and competitive intelligence, in one conversation. Also the white-label engine agencies, accelerators and consultants use to pre-qualify inbound startups.
Preuve AI runs an idea through 60+ live sources to map demand, competitors, sentiment and risks, every finding linked to a source you can verify.
Ask ChatGPT to validate an idea and get back:
- A scored verdict with the main blockers, each with a tailored fix
- Up to 15 competitors mapped, and the gaps to attack
- Market size (TAM/SAM/SOM) backed by sources
- Proof real people already feel this pain, quoted from Reddit and niche forums
- 3 pivots to improve your score, specific to your market
- Founder Fit: is this idea right for YOU, not just "is it a good idea"
No idea yet? Generate one. Describe your interests and skills and get startup ideas grounded in live search, then validate the most promising one in the same conversation.
Run one idea, or several, and compare scores before committing to one.
- Featured
- No
not on the featured shelf
Movement
From our daily snapshots over the last 30 days.
Rank by placement
Rank in Business & operations
In its category
How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.
Business & operations1,715th of 2,019 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 1713 | #9639 | — | |
| 1714 | #9640 | — | |
| 1715 | #9655 | — | |
| 1716 | #9657 | — | |
| 1717 | #9658 | — |
Also on other marketplaces
Example prompts
- “I'm about to quit my job for this idea: [describe it]. Talk me out of it if the data says so.”
- “Who is already building [my idea]? Map the competitors and the gap I can attack.”
- “I have 3 startup ideas. Rank them with real market data and tell me which to build first.”
- Categories
- Sign-in
- On Install
- Availability
- Available
- Version
- 1.0.0
- Created
- October 21, 2026
- More info
- Sponsorship
- Promote this plugin