I use Dashlane and its transformed my life, I love it.
I suspect all the big names are much of a muchness by now, but for me Dashlane integrates well into my mobile, laptop and desktop across various browsers. I can have a unique and lengthy password for every online service (lots) and the fact my passwords aren't shared from one dodgy website to the next limits my exposure to someone using my info for naughty things.
I like that it stores my payment info and also allows you to create secure notes, so i keep notes on cars, insurance policy numbers, chassis numbers, etcetc. on there too which makes it accessible to me from anywhere on any device.
Yes there is always the thought that they might get hacked, but supposedly they are very secure and your data is encrypted.