🆚 Application Request Routing vs. Varnish

Compare technologies based on real-world usage data *

Type

Load balancer
Caching solution

About

Application Request Routing is a module for Internet Information Server (IIS) that can load-balance between multiple servers in a server farm.

Varnish Cache is an open-source web application accelerator, also known as a caching HTTP reverse proxy.

Headquarters

Redmond, Washington, United States
Stockholm, Sweden

Website

Pricing

Free version ✔️Open source
Varnish Pro$1,500+/year
Varnish EnterpriseCustom

Categories

Load Balancers › Rank #5
Load Balancers › Rank #1
Caching › Rank #4

Popularity

Determined by the number of sites using each technology.

The Varnish caching solution is 4 times more popular than Application Request Routing.
Total websites

Market share

Load Balancers

Popularity by country

Determined by the number of sites detected from each country.

Varnish is more popular in the United States, the United Kingdom, and France, while Application Request Routing is more popular in Ireland, the Czech Republic, and the United Arab Emirates.
United States
United Kingdom
France
Germany
Netherlands
Sweden
Denmark
Norway
Italy
Belgium

Awards

Popularity by domain category

Determined by the number of sites in each category.

Varnish is more popular among sites focused on business, education and reference, and marketing and merchandising, while Application Request Routing is more commonly used on real estate sites.
Business
Education/Reference
Marketing/Merchandising
Online Shopping
General News
Entertainment
Blogs/Wiki
Software/Hardware
Sports
Internet Services

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#1,396
View more ➝
Name
Rank
#12
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.