Little Seed Farm Unscented Deodorant Cream
$13.99, or $18.99 with applicator
Best overall: no baking soda, no essential oils, glass jar, metal lid, magnesium-based formula.
Cream application is less convenient than a stick, but the formula is worth it.
A US source in the The Unmasked Face directory. Check that it ships to Europe; where it does not, the directory lists a European alternative alongside it.