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Apache Traffic Server VS freenginx

Compare Apache Traffic Server VS freenginx and see what are their differences

Apache Traffic Server

Fast, scalable and extensible HTTP/S 2 and 1.1 compliant caching proxy server.

Rating
0 reviews
Pricing
Open source
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Alternatives Is it good?
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freenginx

freenginx is an effort to preserve free and open development of nginx, an HTTP and reverse proxy server, a mail proxy server, and a generic TCP/UDP proxy server, originally written by Igor Sysoev.

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0 reviews
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Alternatives Is it good?
MangoProxy
Global Proxy Network: 90M+ Residential & Static IPs for Any Task sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, Apache Traffic Server seems to be more popular. It has been mentioned 6 times since March 2021.

social mentions
6 vs 0
Proxy Server popularity
100% vs 0%
alternatives listed
109 vs 22

Base details

Website, pricing, platforms and company facts side by side.

Apache Traffic Server
f
freenginx
Website trafficserver.apache.org freenginx.org
Pricing
Open source
—
Listed in
Proxy Server Proxy DevOps Tools Developer Tools +1
Web And Application Servers Web Servers Application Server Development Tools +1

Features and specs

What each product offers, as listed by its team.

Apache Traffic Server 5 features
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freenginx 0 features
  • High Performance
    Apache Traffic Server is designed for high-speed caching and can handle large volumes of traffic efficiently. Its architecture allows it to serve requests with low latency, making it suitable for high-traffic websites and applications.
  • Scalability
    It offers robust scalability features, allowing it to manage multiple terabytes of data and scale up to handle many clients simultaneously, which is beneficial for growing businesses and expanding infrastructure.
  • Extensibility
    Traffic Server supports plugins and extensions, enabling developers to customize and extend its functionality to suit specific needs, which adds flexibility for unique requirements.
  • Open Source
    Being an open-source project, Apache Traffic Server offers a free solution with a strong community support, allowing users to collaborate and contribute to its development and troubleshoot issues.
  • SSL Termination
    It provides the capability to handle SSL termination, which offloads the burden from backend servers, improving overall security and performance for HTTPS traffic.

Possible disadvantages

  • Complex Configuration
    The configuration of Apache Traffic Server can be complex, especially for beginners, which might require a steep learning curve and extensive documentation reading or seeking community help.
  • Limited Windows Support
    Traffic Server is primarily developed for Unix-based systems and has limited support for Windows, which can be a limitation for organizations that primarily operate in a Windows environment.
  • Community Support
    While it benefits from open-source community support, it may not have the same level of professional support or comprehensive documentation as some commercial alternatives, potentially leading to slower resolution of issues.
  • Resource Intensive
    When handling large amounts of traffic, Apache Traffic Server can become resource-intensive, which may necessitate higher hardware investments to maintain optimal performance.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

Apache Traffic Server
f
freenginx

No analysis of Apache Traffic Server yet.

Overall verdict

  • freenginx is a solid, community-driven fork of nginx created by longtime core developer Maxim Dounin, offering the same proven performance and reliability while emphasizing independent, developer-led governance free from corporate influence.

Why this product is good

  • Founded by Maxim Dounin, one of the most experienced nginx core developers, ensuring deep technical expertise
  • Maintains full compatibility with existing nginx configurations and modules, making migration straightforward
  • Committed to community-driven, developer-focused governance without commercial pressures
  • Inherits nginx's renowned performance, stability, and low resource usage as a high-performance web server and reverse proxy
  • Focus on transparent security handling and consistent maintenance decisions

Recommended for

  • Users concerned about corporate control over nginx and who value independent open-source governance
  • System administrators seeking a drop-in nginx replacement with familiar configuration
  • High-traffic websites needing an efficient reverse proxy or load balancer
  • Organizations prioritizing community-driven development and long-term project stability
  • Developers who want to follow or support a fork led by original nginx core contributors

Videos

Walkthroughs and reviews on video.

Apache Traffic Server 2 videos + Add
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freenginx 0 videos + Add

Transparent HTTP proxying with Apache Traffic Server

More videos

  • - Yahoo's Adventure with Apache Traffic Server - Shu Kit Chan, Vijay Prashanth Hosahithlu

No freenginx videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Apache Traffic Server
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freenginx
100% 100%
Proxy Server
0% 0%
0% 0%
Web Servers
100% 100%
100% 100%
Proxy
0% 0%
0% 0%
Application Server
100% 100%

User comments

Share your experience with using Apache Traffic Server and freenginx. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Apache Traffic Server 6 mentions
f
freenginx 0 mentions
  • API Caching: Techniques for Better Performance
    Apache Traffic Server — A free, fast, and scalable HTTP caching system that improves network efficiency. It supports forward and reverse proxy caching and is configurable to run simultaneously on either or both options. It also provides... - Source: dev.to / about 2 years ago
  • Wikipedia now has up to 1000X reduction of ATS disk read latency at the p999
    Apache Traffic Server: https://trafficserver.apache.org/ Here’s how they use it along with Varnish: https://wikitech.wikimedia.org/wiki/Caching_overview. - Source: Hacker News / almost 4 years ago
  • How does Content delivery/distribution network work?
    The LARGE majority of CDNs use either Apache Traffic Server (https://trafficserver.apache.org/) or Nginx for their cache webserver, so the mechanisms used are pretty easy to find if you look through the docs. Source: over 4 years ago

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Tracking freenginx since Aug 2025.

Alternatives to Apache Traffic Server and freenginx

When comparing Apache Traffic Server and freenginx, you can also consider the following products.

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