StartupDeckAI vs Preuve AI
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- Preuve AI
For founders who want to try a full validation before paying for a report. StartupDeckAI has a free trial, then a Free plan with one full validation a month, and a label on every fact saying where it came from.
Validate an idea free See pricing
New accounts start free, with no card. The first 7 days are a trial with 1 full idea analysis and 2 quick analyses. After that the Free plan gives you 1 full validation and 2 quick analyses a month, for as long as you like.
We make StartupDeckAI, so we are not neutral. Everything here about Preuve AI comes from preuve.ai, read on 7 October 2026. If something has changed or we got it wrong, tell us at [email protected] and we will fix it.
Who should pick which
It comes down to how often you validate. One deep report on one idea suits Preuve. Several ideas, or a plan you keep, suits us.
Pick Preuve AI if
- You want one detailed report on one idea and are happy to pay for it.
- You want an investment memo and a financial model from the same company.
- You want three months of market monitoring after the report.
Pick StartupDeckAI if
- You want to try a full validation before paying, and keep a free plan afterwards.
- You want to validate several ideas without paying for each report.
- You want to see where every fact came from.
- You prefer to pay in Indian rupees.
Side by side
What each product offers, in plain terms. Preuve AI details as of 7 October 2026.
| What we compared | StartupDeckAI | Preuve AI |
|---|---|---|
| Free access | A 7-day trial with 1 full and 2 quick validations, no card. Then the Free plan: 1 full validation a month | Reality Check: a viability score, a market overview and two competitor previews. Two free scans in total Their pricing page says the free scan takes about a minute |
| Full report | Pro: unlimited validations, with every section shown | Founder Report, $59 one time: 21 sections and up to 15 competitors They also sell packs of 2 and 5 reports |
| Price | Free plan, then Pro at ₹2,499/month for unlimited validations | $59 per Founder Report. Lifetime plans from $499 Prices in US dollars |
| Where facts come from | Each fact labelled: found on the web, from you, calculated, or a model estimate | Not described on their pricing page |
| More for investors | Not offered | Investor-Ready Package, $499: deck, investment memo and financial model Built from your Founder Report |
| After the report | Founder OS on Pro Plus, for the company you go on to build | Three months of Sentinel market monitoring with a Founder Report |
Free access
- StartupDeckAI
- A 7-day trial with 1 full and 2 quick validations, no card. Then the Free plan: 1 full validation a month
- Preuve AI
- Reality Check: a viability score, a market overview and two competitor previews. Two free scans in total
- Their pricing page says the free scan takes about a minute
Full report
- StartupDeckAI
- Pro: unlimited validations, with every section shown
- Preuve AI
- Founder Report, $59 one time: 21 sections and up to 15 competitors
- They also sell packs of 2 and 5 reports
Price
- StartupDeckAI
- Free plan, then Pro at ₹2,499/month for unlimited validations
- Preuve AI
- $59 per Founder Report. Lifetime plans from $499
- Prices in US dollars
Where facts come from
- StartupDeckAI
- Each fact labelled: found on the web, from you, calculated, or a model estimate
- Preuve AI
- Not described on their pricing page
More for investors
- StartupDeckAI
- Not offered
- Preuve AI
- Investor-Ready Package, $499: deck, investment memo and financial model
- Built from your Founder Report
After the report
- StartupDeckAI
- Founder OS on Pro Plus, for the company you go on to build
- Preuve AI
- Three months of Sentinel market monitoring with a Founder Report
What Preuve AI does well
- A free scan that takes about a minute and returns a viability score, a market overview and two competitor previews.
- A detailed paid report: 21 sections and up to 15 competitors for $59.
- Options for people who validate often: packs of reports and lifetime plans.
- A 14-day satisfaction guarantee on the Founder Report.
- An optional $499 package with a pitch deck, investment memo and financial model.
Where StartupDeckAI is different
- A Free plan with 1 full validation every month, rather than two free scans in total.
- A label on every fact saying where it came from, with market and money figures marked as estimates.
- One monthly price for unlimited validations on Pro, instead of a price per report.
- Founder OS on Pro Plus, for notes, decisions and figures from your billing tool once you have customers.
A report you buy, or a plan you keep
Preuve AI sells validation as reports: a free Reality Check, then a $59 Founder Report with a 21-section analysis and up to 15 competitors, with packs and lifetime plans for people who validate often. We read their pricing page on 7 October 2026. Check it for what is current.
StartupDeckAI gives a new account a 7-day trial with 1 full validation and 2 quick ones, then 1 full validation a month on the Free plan. Pro removes the monthly limit and shows the full report. Each fact is labelled by where it came from, and market and money figures are marked as estimates.
If all you need is one detailed report on one idea, either tool can do that. The difference is what happens on the second idea, and the tenth.
Questions
- Is there a free alternative to Preuve AI?
- StartupDeckAI has a Free plan with 1 full validation a month, after a 7-day trial with 1 full and 2 quick validations and no card. The Free plan shows a score, the key numbers and your main competitors, and Pro shows the full report. Preuve also has a free scan, limited to two in total.
- Is Preuve AI the same as Prevue AI?
- People often type “Prevue AI”, but the product is Preuve AI at preuve.ai. This page compares that product with StartupDeckAI.
- What does Preuve AI’s Founder Report include?
- On the pricing page we read on 7 October 2026, the Founder Report is $59 one time. It is a 21-section analysis with up to 15 competitors, a go-to-market plan, demand signals, three pivot directions, a business plan PDF export, three months of Sentinel market monitoring and MCP access, with a 14-day satisfaction guarantee. Check preuve.ai/pricing for what is current.
- How many free validations does StartupDeckAI include?
- A new account gets a 7-day trial with 1 full validation and 2 quick ones, and no card is needed. After that the Free plan includes 1 full validation a month. Pro removes the monthly limit.
- Does StartupDeckAI use live data?
- Competitor discovery uses a live web search, and each fact in a report is labelled as found on the web, from you, calculated or a model estimate. Market and money figures are estimates. The methodology page explains how scoring works.
Sources
Pages we read on Preuve AI's site on 7 October 2026. Prices and plans change, so check them before you decide.
- Preuve AI pricing preuve.ai/pricing
Our own details come from our pricing page and the methodology behind each report.
Other comparisons
On this page
- Who should pick which
- Side by side
- What Preuve AI does well
- Where StartupDeckAI is different
- In more detail
- Questions
- Sources
Preuve AI details checked 7 October 2026.