SLA / Uptime Calculator · E-commerce
SLA / Uptime Calculator for E-commerce.
How much downtime each SLA tier actually allows.
E-commerce engineered for unit economics.
Operations & Retention · E-commerce
Why e-commerce operators use the sla / uptime calculator.
Calculate allowable downtime for any SLA tier and the cost of breaching it. Critical for SaaS and infrastructure businesses.
E-commerce has moved from a margin-rich category to one where unit economics decide who survives. SAZ helps DTC, B2B e-com, and marketplaces sharpen positioning, fix margins, and build the demand and retention programs that compound.
Benchmarks
What good looks like — typical ranges to compare against.
99.9% (3 nines)
43 min/month downtime
99.95% (3.5 nines)
22 min/month
99.99% (4 nines)
4 min/month
99.999% (5 nines)
26 sec/month
The formula
How sla / uptime calculator is calculated.
Downtime allowed = (1 − SLA%) × Period; Breach Cost = Revenue × Credit %Industry context
What changes when sla / uptime calculator is applied to e-commerce.
Unit economics, CAC, and LTV
Site, funnel, and merchandising
Lifecycle and retention
Fulfillment and ops
Run the numbers
Open the sla / uptime calculator.
Free, instant, no signup.
SLA / Uptime Calculator · E-commerce
Want a senior partner to interpret your results?
Email info@Sedighi.ca or call (604) 632-4959. A senior partner responds within one business day.
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