Where does Subventa's data come from?
From official public sources: the national Aides-territoires directory (beta.gouv.fr), data.gouv.fr (Open Licence), service-public.fr, INSEE and Légifrance, supplemented by a verified editorial base for flagship schemes.
How often is the data updated?
The radar is refreshed automatically every 24 hours to track newly opened windows, 2025-2026 rates and deadlines.
How much does Subventa cost?
Search, detailed listings and calculators are free (€0), no account. A Pro plan (alerts and deadline reminders) is coming.