I've recently discovered and have been experimenting with
Enpass.
It seems to work well with extensions in the Chrome and Firefox browsers, and have just tried the sync via WebDAV to my FastMail account, and that's also working OK.
Now, it's admittedly not as slick as LastPass, but as it's free (for what I would want to use it for anyway) it's got my interest.
Anyone here on the forum got experience of Enpass and can point out any (realistic) drawbacks to using it?