HAProxy is preferable when the company wants a load balancer to manage the traffic and doesn't want to spend on a high-end load balancer. The product helps save costs for the company.

The solution helps with customer retention each year.

We did see a return on investment from HAProxy. On a scale of one to five, I would rate our ROI with a four. 

We just replaced some of our OEM solutions with an open-source solution. We did not invest anything in that, we just save the money on some OEM products. We have to purchase some load balancers, however, we replaced this with the open-source option and they are performing well. Therefore, there is a return on investment in the sense that we replaced that traditional load balancer that we paid for.

Undetermined at this time.

Instant due to the donation of licensing from HAProxy.

HAProxy potentially has a good return on investment.