Google Cloud Load Balancing vs HAProxy: What are the differences?
Developers describe Google Cloud Load Balancing as "A global load balancing on Google's worldwide network". You can scale your applications on Google Compute Engine from zero to full-throttle with it, with no pre-warming needed. You can distribute your load-balanced compute resources in single or multiple regions, close to your users and to meet your high availability requirements. On the other hand, HAProxy is detailed as "The Reliable, High Performance TCP/HTTP Load Balancer". HAProxy (High Availability Proxy) is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications.
Google Cloud Load Balancing and HAProxy can be categorized as "Load Balancer / Reverse Proxy" tools.
Instagram, Dropbox, and Medium are some of the popular companies that use HAProxy, whereas Google Cloud Load Balancing is used by Evernote, PointsHound, and BetterCloud. HAProxy has a broader approval, being mentioned in 602 company stacks & 1060 developers stacks; compared to Google Cloud Load Balancing, which is listed in 11 company stacks and 4 developer stacks.