Transparent maths

What does downtime cost you?

Enter your store's numbers to see the real cost of server outages or silent payment gateway failures.

Average monthly revenue ($):

Estimated hours down per month:

Net profit margin (%):

The formula:(Monthly revenue / 720 hours) × Hours down

Sales lost$66.67

Net profit lost$20.00

Estimated yearly loss$800.00

The real cost of silent problems

A full server outage is easy to spot: the site doesn't load. But in WooCommerce most losses come from silent partial failures:

Checkout rejects cards because a Stripe webhook is misconfigured.
A duplicated best-seller shows "out of stock" while the original still has stock.
The add-to-cart button throws a JavaScript conflict after a plugin update.

During those hours the site looks 100% fine, but revenue per hour is zero.

Melopo Radar watches for downtime around the clock from Europe and checks that your gateways are actually taking payments.

No sign-up and nothing to install. We look at what anyone can see from outside.

Free for 1 store forever • Pro plan from $19 a month