My approach to this is as follows:

• the password manager is probably the most important and often used piece of software I own. We (wife and I share the vault) store everything important/private in there - bank details, hundreds of passwords, passport details, drivers licence etc. It is used many times a day by us both.
• Loss of control of this data would be catastrophic, so I took its security very seriously.
• No one company can be trusted with our data, because they all get hacked or make mistakes at some point.

I’m the security dude for a cloud service provider in my day job, so my goal was to use Separation of Concerns to manage my passwords. I therefore split the software from the storage, choosing software from one company, and storage from a second company. That way, it requires a failure on both parties at the same time for me to lose control of all the data.

I used to use OnePass for the software, storing the data in Dropbox. But then they removed that option, so I switched to Enpass. Data is stored in a vault on the local device and synced to a folder on Dropbox, which we both have access to from all our devices (Mac’s, iPads, iPhones). The vault is encrypted using our master password and Dropbox only sees an encrypted file. Enpass provides software that runs locally and doesn’t get a copy of my vault file.

If Dropbox has another failure and the vault gets out, then that is not a problem as long as Enpass have properly encrypted it. If Enpass has a bug making the vaults crackable - again it’s not a problem as long as Dropbox doesn’t lose control of my vault file. I update Enpass, the vault gets fixed and life goes on.

Enpass is very usable, but buggy. It crashes every night (requiring me to start it again and log in), and often loses connection to Safari and wont re-establish it. It got better with a previous update, but has got unreliable again. I’m about to look for another.

Cheers.