I am using 1Password with a standalone licence (sunk cost, so 'free' doesn't matter much. Also, C$70 is essentially free when it comes to securing my digital life). I sync a vault with a few co-workers via Dropbox and this is sufficient for us, no need for 1Password.com 'cloud' yet.
We like the UI, and to our knowledge 1Password has the best track record for security, with extensive and continuous testing and no major fuck-ups yet.
What advantages to switching to KeePassXC or Bitwarden are there for us?