Warp

Warp is a fast and lightweight web server for Haskell Web Application Interface (WAI) applications.

• 🏠 Website
  • stackage.org/package/warp #4,180,401
• </> Source code
  • GitHub

📊 Rankings and Market Share

• Web Servers
  • Rank: 41
  • Market share: n/a

⚡ Sites Using Warp

We have data on 4 websites that use the Warp web server.

The highest rated site using Warp is undergroundmathematics.org.

#	Website	Rank	Country	Language
1	undergroundmathematics.org	#420,512	United Kingdom	British English
2	carnap.io	#462,796	United States	English
3	snowdrift.coop		United States	English
4	feedbase.org		Denmark	English

🕵️ Similar Technologies

These are some of the best Warp alternatives.

Rank	Name
1	Nginx Seattle, Washington, United States A lightweight, high-performance open-source HTTP server and reverse proxy. FreeOpen source$3,500+/year
2	Apache Wilmington, Delaware, United States A cross-platform open-source web server that has been available since 1995. FreeOpen source
5	OpenResty Millbrae, California, United States An Nginx distribution that bundles the LuaJIT interpreter to run Lua scripts directly inside the web server. FreeOpen source
6	Tomcat Wilmington, Delaware, United States An open-source Java application server that implements Java Servlet and Jakarta Server Pages specifications. FreeOpen source
7	Caddy Vienna, Austria An open-source multi-platform web server written in Go with built-in support for automatic HTTPS and modern web protocols. FreeOpen source

🆚 Compare Alternatives

Compare Warp to…

• 🕵️ Similar servers
  • Warp vs. Nginx
  • Warp vs. Apache
  • Warp vs. OpenResty
  • Warp vs. Tomcat
  • Warp vs. Caddy
• ⭐ Market leaders
  • Warp vs. LiteSpeed Web Server
  • Warp vs. Microsoft IIS
  • Warp vs. Google Servlet Engine
• 💡 Featured alternatives
  • Warp vs. Tengine
  • Warp vs. Kestrel
• 🔎 All options
  AngieApacheCaddyCowboyDomino Web ServerGlassFishGoogle Front EndGoogle Host ServerGoogle Servlet EngineGoogle Web ServerGunicornH2OHHVMHiawathaHypercornJettyKestrelLighttpdLiteSpeed Web ServerMicrosoft IISNginxOpenBSD httpdOpenRestyOracle Application ServerOracle HTTP ServerOracle iPlanet Web ServerOracle WebLogic ServerPepyakaPhusion PassengerResinRoxenStatic File Front EndTengineThinTomcatTornadoWEBrickWebSphere Application ServerYawsZopeCompare

💬 Frequently Asked Questions

👉 See Also

• ✨ Related technologies
  • Haskell

🗃️ About This Data

• We evaluate the popularity of technologies based on the number of websites where we detect their usage.
• Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
• This report is based on the analysis of 3,375,483 websites.
• Statistics were last calculated on May 5, 2026.
• For more details, see our methodology and disclaimer.