// Knowledge base
Packages and limits
How plans limit domains, databases, mail and optional features.
Three plans are created with a new install: starter, business and enterprise. You can add your own. A plan sets limits for disk, bandwidth, domains, mailboxes, databases, VPN users and VPN bandwidth.
Disk use is reported against the plan. Domain, database, mailbox and similar counts are enforced.
Feature flags turn optional pieces on or off for accounts on that plan: SFTP, the file manager, Adminer, cron, staging, GitHub deploy, custom Docker apps, Compose editing, a dedicated IP and VPN. Custom Docker apps and Compose editing are on for the enterprise plan by default.
Suspending an account stops its containers. Deleting an account removes that account's stack.