The addon works well, considering that it hasn't been out that long.

The subscription plan is very poorly thought out, I have the "mail plus" subscription and if I want unlimited proton pass I have to take "proton unlimited" which is a price difference that makes no sense.
The free version is much too restricted.
There are also a lot of bugs: the fields are filled in but the validate/connect button does not activate, or refuses to connect.
It also lacks many functions, the "check up" of weak passwords for example does not exist, the sorting functions are more than limited, all this is too basic.
In short, it's too expensive and it's too limited.
I wanted to switch from Firefox manager to proton pass and finally I backtracked.
I love proton mail but there is still a lot of work to be done to make proton pass a premier password manager.

Getting the subscription that includes the vpn, password manager, email, and ai assistant has helped me tremendously in managing my whole online life already, and I've only had it for a day, lol. Highly recommended!! <3

I trust proton a lot more than other full service providers.

They are a lot better if u pay a little though. Which make sense :)

really nice!

Works well ni problems at all, talking about the paid version

It's easy to use — thank you, Proton! It's becoming more and more efficient, too.
Edit: two years later, I'm still happy with it and it's getting better all the time.

Easily saved untold dozens of hours of life in the past few months alone. Pretty genius product— THANKS SO MUCH!!!!!!!!

Great add-on, but I'm missing functionality such as custom fields and separate username and email fields.