🆚 Microsoft IIS vs. OpenResty
Compare technologies based on real-world usage data *- 📈 Microsoft IIS is twice as popular as OpenResty.
- 🌎 Microsoft IIS is more popular in the United States, China, and the United Kingdom.
- 🌍 OpenResty is more popular in Korea, Russia, and Slovakia.
OpenRestyType
About
Microsoft Internet Information Services (IIS) is an extensible web server developed by Microsoft for Windows systems.
It has a modular architecture with standalone components, supports HTTP, HTTP/2, HTTP/3, HTTPS, FTP, FTPS, SMTP, and NNTP protocols, enables worker process isolation through application pools, and provides native integration with ASP.NET and ASP.NET Core.
OpenResty is an Nginx distribution that bundles the LuaJIT interpreter to run Lua scripts directly inside the web server.
It embeds Lua, a lightweight scripting language, into Nginx's event-driven architecture, enabling high-performance dynamic request handling, asynchronous I/O, API and microservice development, traffic control, caching, authentication, and logging.
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Pricing
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- 🥇 Most popular in Brunei Darussalam in the Web Servers category.
- 🥈 Second most popular in China in the Web Servers category.
- 🥈 Second most popular in Turkey in the Web Servers category.
- 🥈 Second most popular in Cambodia in the Web Servers category.
- 🥉 Third most popular in Italy in the Web Servers category.
- 🥈 Second most popular in Samoa in the Web Servers category.
- 🥉 Third most popular in Korea in the Web Servers category.
- 🥉 Third most popular in Russia in the Web Servers category.
- 🥉 Third most popular in Slovakia in the Web Servers category.
- 🥉 Third most popular in Seychelles in the Web Servers category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Nginx
Apache
LiteSpeed Web Server
Tomcat
Kestrel
Caddy
Tengine
Microsoft company profile* 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.