SLA (Service Level Agreement) response times define how quickly your MSP acknowledges and begins working on issues. They are the single most measurable indicator of MSP service quality. This guide covers reasonable benchmarks, how to negotiate SLAs, and what to do when SLAs are missed.
Standard SLA Tiers
Priority 1: Critical (System Down)
Definition: Complete system failure affecting all users or critical business operations stopped. Examples: Server crash, network outage, ransomware attack, email system down.
| Metric | Target |
|---|---|
| Response time | 15-30 minutes |
| Status update frequency | Every 30 minutes |
| Resolution target | 1-4 hours |
| Availability | 24/7/365 |
Priority 2: High (Major Impact)
Definition: Significant business impact affecting multiple users but partial workarounds exist. Examples: VPN failure for remote workers, critical application slow/intermittent, printer server down.
| Metric | Target |
|---|---|
| Response time | 1-2 hours |
| Status update frequency | Every 2 hours |
| Resolution target | 4-8 hours |
| Availability | Business hours + extended |
Priority 3: Normal (Limited Impact)
Definition: Single user or non-critical system affected with workarounds available. Examples: One user cannot print, software installation needed, non-critical application error.
| Metric | Target |
|---|---|
| Response time | 4-8 business hours |
| Status update frequency | Daily |
| Resolution target | 1-2 business days |
| Availability | Business hours |
Priority 4: Low (Minor/Planned)
Definition: Informational requests, minor inconveniences, or planned changes. Examples: Password resets, how-to questions, new user setup (planned), cosmetic issues.
| Metric | Target |
|---|---|
| Response time | Next business day |
| Resolution target | 3-5 business days |
| Availability | Business hours |
Response Time vs. Resolution Time
Response time: How quickly the MSP acknowledges the issue and begins diagnosis. This is what most SLAs measure.
Resolution time: How long until the issue is fully resolved. This is harder to guarantee because some issues are complex and unpredictable.
A 15-minute response time does NOT mean the problem is fixed in 15 minutes. It means someone is actively working on it within 15 minutes. Ensure your SLA specifies both metrics.
How to Negotiate MSP SLAs
- Define priority levels clearly with specific examples relevant to your business
- Include financial penalties for missed SLAs (service credits of 5-15% of monthly fee per incident)
- Specify escalation procedures when initial response doesn't resolve the issue
- Require monthly SLA reporting showing actual performance vs. targets
- Include review periods (quarterly) to adjust SLA targets based on performance data
SLA Performance Tracking
Ask your MSP to provide monthly reports including:
- Total tickets by priority level
- Average response time by priority
- Average resolution time by priority
- SLA compliance percentage (target: 95%+)
- Trend analysis (improving or declining)
If your MSP's SLA compliance drops below 90%, that's a conversation. Below 85%, that's a warning. Below 80%, it's time to evaluate alternatives.
Frequently Asked Questions
What is a reasonable SLA for a small business?
For small businesses paying $125-$200/user/month: 30-minute response for critical, 2-hour for high, 8-hour for normal. These are achievable for competent MSPs and reasonable for the price tier.
Should I pay more for faster SLAs?
Premium SLA tiers (15-minute critical response, 24/7 coverage) typically add 10-20% to base MSP pricing. For businesses where downtime costs exceed $1,000/hour, the premium is justified.
What happens when an MSP misses its SLA?
Your contract should specify remedies: service credits (most common), escalation procedures, and contract termination rights for repeated failures. If your contract doesn't address SLA failures, renegotiate.
Are weekend and holiday SLAs different?
Many MSPs provide 24/7 coverage for critical issues but business-hours-only for lower priorities. If your business operates weekends/holidays, ensure your SLA covers those periods for all priority levels.
How do I know my MSP is actually meeting SLAs?
Independent ticketing system access (so you can verify timestamps), monthly SLA reports, and periodic audits. Trust but verify.
The Bottom Line
SLAs are the measurable backbone of your MSP relationship. Define them clearly, include financial penalties, and monitor performance monthly. A great MSP will exceed SLA targets consistently; an underperforming one will struggle to meet them.
For more, see our MSP SLA guide and our MSP evaluation framework.
Related Reading
- MSP Onboarding Process: What to Expect
- MSP SLA Guide: What to Expect in Your Service Agreement
- Questions CEOs Should Ask Their MSP
- How to Evaluate an MSP: 15 Questions to Ask Before Signing
- MSP M&A Activity in 2026
-- The MSP Finder Team