Frequently asked questions

It depends on what you're after. A targeted automation for your business (n8n + Mistral, e.g. quote follow-ups, an AI phone agent) follows the Essentiel/Sur Mesure Leger grid, from €200 to €4,000 excl. VAT: see /tarifs for details and a simulator. A full custom SaaS product (like Devizly or Vlogyz) is a bigger project, typically €5,000 to €15,000, quoted within 48h of your first call.

CapCut is a general-purpose video editor. Vlogyz is an automated AI editing tool: it transcribes, detects silences and fillers, generates synchronized subtitles in 13 styles, adds B-Roll automatically and computes a virality score. Vlogyz is hosted in Europe and GDPR-compliant.

The tradesperson or freelancer describes their service in natural language. The AI generates a quote compliant with French law (mandatory notices, VAT, terms). The client can sign electronically (eIDAS) and pay a deposit via Stripe — all in under 2 minutes.

Yes. We work with FEC files (Fichier des Écritures Comptables), the standard format exportable from all French accounting software: Sage, EBP, Cegid, Pennylane, ACD, Quadratus, etc. For modern tools, we integrate via API.

AI processing runs on Mistral, a French LLM hosted in the European Union, and orchestration runs on n8n, hosted in Germany. Beyond that infrastructure choice, your automation's GDPR compliance — what data it processes, under what legal basis, with what safeguards — gets worked out with you at the free diagnostic: every automation is different, and we can't certify one before knowing what it touches.

For the nbhc.fr website: database on Supabase (Frankfurt, Germany), files and media on Hetzner (Falkenstein, Germany), application on Vercel. For your automation, it depends on the architecture agreed with you during the diagnostic: n8n and Mistral AI are hosted in the EU, with specifics settled project by project.

Yes. Every project includes 30 days of post-deployment support. Beyond that, we offer monthly maintenance contracts including monitoring, security updates and minor iterations.

All our SaaS products expose documented REST APIs. We can also develop custom integrations with your internal tools (CRM, ERP, accounting, etc.).

An MVP is typically delivered in 4 to 8 weeks. A more complex project (multi-user, integrations, advanced AI) takes 8 to 16 weeks. We work in short sprints with regular demos.

Our main stack: Next.js (React), TypeScript, Tailwind CSS, Supabase (PostgreSQL + Auth), Stripe (payments), Mistral AI (French LLM), Vercel (deployment). For media: FFmpeg, Whisper (transcription), Remotion (video rendering).