Compare AI providers
Proof, not pitch
For a CTO or Head of Data, the surest way to spot the right AI project providers is concrete evidence: real-world feedback that shows what was actually delivered — context, the solution implemented and the results — rather than sales promises.
Where we stand
The proof · the REX
What was actually delivered
A piece of feedback (REX) describes a real project: the context, the solution deployed and the results achieved. It is credited to its author and to the company — so it is verifiable and comparable.
The pitch · the brochures
What is promised
A sales deck highlights a provider's promises, with no proof of results on a project comparable to yours.
How to compare, in practice
- ✓Comparable projects: look for REX close to your industry, your context and your challenge.
- ✓Concrete results: look at the solution implemented and what it produced, not just the intention.
- ✓An identifiable source: every REX is tied to an author and a company — you know who did what.
- ✓By player: browse the REX of a single provider to gauge how consistent their work is.
Proof, not promises
Valoway
CAVAVIN structure ses données avec Microsoft Fabric pour mieux piloter son réseau
Un socle data scalable pour consolider les données du réseau, faciliter le pilotage des franchisés et préparer de nouveaux usages métier.
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BlackMesa
The cheapest feature is the one you don't build
Three signals that say "do not write this code" — and what they saved us in a single day.
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BlackMesa
How we guarantee legitimate case studies without a moderation team
Betting on verified identity instead of censorship, and protecting the people who speak up: our approach, the two bugs that made us doubt it, and what we took away.
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BlackMesa
Building a complete, production-ready SaaS with an AI coding agent
How BlackMesa designed, secured and shipped a full platform — zero-downtime deploys, real payments, passwordless sign-in — paired with an AI agent.
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Eleven Labs
Evaneos : une pipeline IA pour sécuriser les transformations SI
Fiabiliser et accélérer le cadrage des transformations d’architecture grâce à Claude
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imagino
Infuser une culture data et orientée consommateurs - Hachette Livre
Retour d'expérience - Usage de la CEP imagino
Read the REX →Frequently asked questions
Why choose Show me the REX to compare AI project providers?
Because, through project feedback (REX), we bring concrete evidence of what AI solutions actually delivered in the field. For a decision-maker (CTO, Head of Data), it is the surest way to identify the right providers: you judge on real achievements, not on promises.
How can you compare AI providers objectively?
Start from their real achievements — context, solution implemented and results obtained — on projects comparable to yours. On Show me the REX, every REX is credited to its author and to the company that carried out the project, so you compare facts rather than sales pitches.
What is the difference between a REX and a brochure or a marketing case study?
A brochure shows what a provider promises; a REX shows what it actually delivered — the context, the approach taken and the results achieved. That is the whole difference between marketing talk and proof through facts.
Is Show me the REX just a directory of providers?
No. It is neither a directory nor a matchmaking service: it is a library of concrete field feedback — proof of what the players can do on real projects, not merely a list of contact details.