How we work
Methodology
Data collected on 01 Sept 2026 — This comparison is built from each vendor's public pages, without opening an account — the regime chosen to satisfy the verifiability requirement of article L122-1 of the French Consumer Code. Every value links to the page that supports it, with its survey date; all were surveyed on 1 September 2026, and every quotation was checked to be literally present in a dated, preserved snapshot of the page. Three reading notes. The offers compared are not all of the same nature, which is stated in the verdict rather than hidden in the table — a reader for whom a competitor is the right choice is explicitly pointed to it. Currencies and billing units differ from one vendor to the next: no amount has been converted or added up, and the comparison is about pricing structures. Finally, « not publicly documented » means the capability is absent from the pages consulted on that date, never that the product lacks it. Stated limit: this comparison describes what vendors publicly announce, not what they deliver.