Free tools

Downtime cost calculator

Estimate what an outage costs your business in lost sales and lost work time, and what different uptime levels can cost you over a year.

Good to know

How is the cost worked out?
Lost sales are your monthly revenue that depends on the site, spread over every minute of an average month, times the minutes down. Lost work time is the people who can't work, times their hourly cost.
What isn't included?
Harder-to-measure costs: customers who don't come back, support tickets, refunds, SLA credits and damage to your reputation. Real outages usually cost more than this estimate.
How do I shorten outages?
Find out first. Monitoring checks your site every minute or faster, so you hear about a problem before customers do and can start fixing it straight away.

Get told the moment it breaks

Checking by hand only tells you about right now. Spot Downtime checks your sites around the clock and alerts you by email, Slack or Discord.

Start monitoring free