⚡ Load Balancers in Portugal

Load balancers are software components or network devices that distribute incoming traffic across multiple backend servers, improving application availability, scalability, and fault tolerance by preventing any single server from becoming a bottleneck.

Portugal is a Southern European country with a population of around 10.3 million people.

According to our statistics, load balancers are detected on 5.2% of websites from Portugal.

Statistics based on 14K+ analyzed websites. About this data

⭐ Most Popular in 2026

The following chart shows the top load balancers in Portugal in 2026, based on market share.

The most popular is Google Cloud Load Balancer with a share of 26.1%, followed by Varnish with 19.6% and AWS Elastic Load Balancer with 16.4%.

🚀 Highlights

Here is a list of the top load balancers that are more popular in Portugal than worldwide.
Differences between global and country rankings are shown in parentheses.

✨ Best Load Balancers

Below is a more detailed list of 13 load balancers used on sites from Portugal, ranked by their market share.

RankNameMarket share
1
Google Cloud Load Balancer
Mountain View, California, United States

Distributes user traffic across virtual machine instances in the same region.
2
Varnish
Stockholm, Sweden

An open-source web application accelerator, also known as a caching HTTP reverse proxy.

FreeOpen source$1,500+/year
3
AWS Elastic Load Balancer
Seattle, Washington, United States

Automatically distributes incoming traffic across multiple targets, such as EC2 instances, containers, and IP addresses.

Free$$$
4
Application Request Routing
Redmond, Washington, United States

A module for Internet Information Server that can load-balance between multiple servers in a server farm.
5
F5 BIG-IP
Seattle, Washington, United States

An enterprise-grade application delivery controller and full reverse proxy platform for managing, securing, and optimizing web and API traffic.

$3,200+/year
6
Envoy
San Francisco, California, United States

A high-performance, open source edge and service proxy designed for cloud-native applications and large microservice "service mesh" architectures.

FreeOpen source
7
Azure Application Gateway
Redmond, Washington, United States

A managed web traffic load balancer and full reverse proxy that enables scalable, highly available, and secure web application delivery on Azure.

$0.0255+/hour
8
Azure Front Door
Redmond, Washington, United States

A cloud content delivery network service that offers Layer 7 load-balancing capabilities.

$35+/month
9
Heroku Vegur
San Francisco, California, United States

Open-source proxy and load balancing software.

FreeOpen source
10
HAProxy
Newton, Massachusetts, United States

A high-performance reverse proxy and load balancer for TCP- and HTTP-based applications.

FreeOpen source$$$
11
Sucuri CloudProxy
Tempe, Arizona, United States

A website application firewall that stops bad actors, speeds up load times, and increases website availability.
12
Kong Gateway
San Francisco, California, United States

An API gateway that manages, secures, and routes API traffic using a cloud-native, platform-agnostic architecture.

FreeOpen source$105+/month
13
Barracuda Load Balancer ADC
Campbell, California, United States

A unified high-performance platform that helps organizations achieve their availability, acceleration, application control, and application security objectives.

$7,000+/year

👉 See Also

🗃️ About This Data