Enter the following information about your business:

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$
%
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  The "Old Standard"
99.7% SLA*
Office 365
99.9% SLA
The "New Standard"
99.999% SLA
Downtime in Minutes      
Monthly 131 43.8 0.43
Annual 1572 526.6 5.26
Lost Productivity      
Monthly Cost $873.33 $292.00 $2.87
Annual Cost $10,479.96 $3,504.00 $34.44
Lost Revenue      
Monthly Cost $12,281.25 $4,106.25 $40.31
Annual Cost $147,375.00 $49,275.00 $483.72
Total Cost of Downtime
Monthly Cost $13,154.58 $4,398.25 $43.18
Annual Cost $157,854.96 $52,779.00 $518.16

*“The Case for Hosted Exchange” Osterman Research White Paper Dec. 2012.

This cost comparison calculator is provided for informational use only and does not constitute financial advice. Although cost assumptions relating to the On-Premise solution are derived from industry benchmarks and market level pricing, they are hypothetical and may not be applicable to your specific situation. Provider is not responsible for discrepancies between the calculated results and the actual cost. All information is provided “as-is” and provider disclaims any and all warranties, whether expressed or implied, in connection with the accuracy, completeness, functionality or any other aspect of this cost calculator.

Office 365 is a trademark of Microsoft Corporation in the United States and/or other countries.