vaultwarden VS Passbolt

To people who want to self-host this, look at Vaultwarden which is a fully compatible alternate server with even more features:

https://github.com/dani-garcia/vaultwarden

Been running it for a year with 0 issues.

For passwords and 2FA I use Bitwarden in combination with a self-hosted Vaultwarden service (for imcreased security and use of pro features for free).

Vaultwarden as Password-Safe

I have a lot of software that I host myself on my home server, partly to save money but also because I want to control my own data. For example, I host VaultWarden which is the open source server for BitWarden. This gives me all the premium features for free with the added bonus of keeping my passwords out of the cloud.

Self hosting is incredibly easy with vaultwarden (https://github.com/dani-garcia/vaultwarden)

I have now switched to using the BitWarden app with the self-hosted VaultWarden server. I have set it up, so my passwords are only accessible when connected to my home network either physically or with a VPN (I am using tailscale for this).

Passbolt - Open Source Alternative to 1Password

Here's another to add to the list, Passbolt. It is open source and basically built for teams and enterprise. It is design primarily with a unique security model which is based on asymmetric end-to-end encryption, with user-owned encryption keys and support easy cross functional team collaboration. Can it hosted on-prem or host it in cloud depending on your preference. Might be too much information and a tad bias as I work here but wanted you to have all the information as passbolt fits your requirement for business level password manager.

Fyi there is also Passbolt.

I currently switched from keepass to passbolt: https://www.passbolt.com/

I might be bias here as I work here but another recommendation would be passbolt. Open source password manager that is built for teams and businesses. You can either self-host or host it in the cloud, really depending on what you require and supports secure granular sharing of credentials with nested permission in just a few clicks. Its a solution that is built with security as a top priority. It supports asymmetric end-to-end encryption based on OpenPGP cryptography using both public-private key for encryption/decryption. No secret key is stored on the server side. Both the free community edition and the paid pro version are 100% open source.

All that said...here's my shameless plug: I work for passbolt. You mentioned you have a small team, you might give it a look: https://www.passbolt.com/ there's a community edition you can install for free on the server of your choice. I'm here and happy to answer any questions.

Passbolt for passwords (backed up to KeepassX files)

Have you checked out Passbolt? Its open source built for teams and organisations. Supports asymmetric end-to-end encryption, based on OpenPGP. Its on-prem or you can host it in cloud. You can either opt for the Pro/Enterprise version or the free community edition depending on what you need.