The credentials vault is a standard tool. It is included on every plan, pre-installed, and it uses no credits. There is nothing to add on top.
Included on every plan
Compact Standard Max Max+The vault is available from the smallest plan upwards, and it is pre-installed during the trial as well. You do not install it, you cannot book it separately, and it cannot be switched off by accident. There is no setup fee.
Everything that runs at no cost
No AI, therefore no charge
The vault never runs an AI model. That means there is nothing here that could be charged quietly in the background. The platform rule of hiding small credit amounts does not apply to this tool at all, because no amount arises.
Storage
Your entries are encrypted records, not files. They do not count against the storage quota of your plan. Only attachments you keep in your file storage count like any other file.
What does cost money
The plan itself. The vault does not get more expensive as your team grows, but an additional seat can. What a plan includes, and what an extra seat costs, is shown in the workspace settings under billing.
Related
How the confidentiality levels differ: Security. Common questions: Questions and answers. How tools are priced in general: Tools and pricing models.