What support SLAs cover
Most support SLAs commit to:
- First Response Time (FRT) — e.g., 1 hour for priority-1 tickets
- Time to Resolution (TTR) — e.g., 24 hours for priority-1
- Update cadence during long-running tickets
SLAs are typically tiered — higher-paying customers get faster SLAs.
Common SLA structures
| Tier | FRT | TTR |
|---|---|---|
| Enterprise | 1 hour | 8 hours |
| Pro | 4 hours | 24 hours |
| Standard | 24 hours | 5 business days |
| Free | Best effort | Best effort |
Why SLAs matter
For regulated industries (BFSI, healthcare), SLAs aren't optional — they're regulatory. For commercial SaaS, they're contractual and tied to revenue penalties.
How to enforce SLAs
Modern helpdesk software lets you:
- Tag tickets with priority + customer tier
- Auto-set due dates from SLA rules
- Alert managers when tickets approach breach
- Report on SLA attainment per period
Without active enforcement, SLAs become aspirations rather than commitments.
Common use cases
- Committing to enterprise customers in writing
- Meeting RBI / DPDP / GDPR-style regulatory response timelines
- Routing high-priority tickets first
- Reporting attainment to leadership or customers
Related terms
First Response Time (FRT)
First Response Time (FRT) is the time between a customer's first message and the first substantive reply from a support agent — one of the most-watched customer support metrics because it correlates strongly with CSAT.
MTTR (Mean Time to Resolution)
MTTR — Mean Time to Resolution — is the average elapsed time from when a support ticket is opened to when it's resolved, measured across a defined period.
Customer Support Software
Customer support software is the system of record for handling inbound customer questions, complaints, and requests — typically combining a unified inbox, ticketing, knowledge base, automation, and analytics.
Helpdesk Software
Helpdesk software is a system for tracking, routing, and resolving support tickets — historically focused on email and phone, increasingly extended to chat, WhatsApp, and AI-handled conversations.
See service level agreement (sla) in Bublly
Bublly bundles unified inbox, AI agents, ticketing, and analytics — covering everything in this glossary in one platform.
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