The "call when it breaks" model keeps both sides waiting. A fixed monthly contract is cheaper.
Building a system and keeping it running, secure and predictable are different jobs — and the second is almost always cheaper.
Break-fix is broken
Failures are urgent, unplanned and expensive; both sides live in waiting mode.
Managed service
For a fixed monthly fee we work proactively: catch failures early, patch on time, verify backups.
Like insurance
A single ransomware hit or data loss usually costs many times more than a year of subscription.