Yield
Fortuneo 1.6 % savings account
advertises 5 % — first 4 months
5% a year only for the first 4 months, only on a first Livret + and only up to €100,000; promo runs 24.08–30.09.2026.
checked 2026-08-30 · the bank's own page →
Bank savings rates in France
2 banks, each figure read off the bank's own product page. The number on a card is what you get without meeting any conditions.
The highest rate you can get in France without conditions is 1.6 % at Fortuneo, as of our last check.
Fortuneo 
BoursoBank 1.5 % savings account
advertises 2.5 % — with a paid plan
2.50% only with a paid 'Offre METAL' subscription.
checked 2026-08-30 · the bank's own page →
Every figure is read off the bank's own product page — never an aggregator, never a comparison site. Where a bank publishes only a ceiling, we say so instead of printing it as a rate. Records we could not confirm on the bank's page are left out entirely rather than shown as approximate.