How do plans differ?

Starter is free: 1 Calendar, 1 Mail, 1 Operative, 2 Routines, 1 GB Disk, and 30 Vector requests/hour. Signal adds Channels and raises the ceiling across the board — 10 Calendars, 10 Mails, 4 Operatives, 80 Routines, 2 Channels, 15 GB Disk, 300 requests/hour — for €20 monthly. Station scales to 100 Calendars, 100 Mails, 20 Operatives, 400 Routines, 10 Channels, 300 GB Disk, and 900 requests/hour at €200 monthly. Enterprise is custom for organizations that need tailored deployment and support.