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Glossary · Business & commercial

SLA

Checked 2026-09-06
Also said as service level agreementservice-level agreement
An SLA — service level agreement — is a contractual promise about uptime and support: if the vendor misses it, you're owed compensation, not an apology.
Why it matters to your business

For anything your business depends on — a phone line answering customers, an agent running payroll — an SLA is the difference between 'best effort' and 'on the hook.'

The catch · what vendors don't say

No SLA doesn't mean bad service — one open-source listing offers Discord community and goodwill instead — but it does mean zero recourse when things break at the worst time.

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David Nowak

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