Introducing G2.ai, the future of software buying.Try now

Top Free Web Server Accelerator Software

Check out our list of free Web Server Accelerator Software. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features.

If you'd like to see more products and to evaluate additional feature options, compare all Web Server Accelerator Software to ensure you get the right product.

View Free Web Server Accelerator Software

G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
6 Web Server Accelerator Products Available
View all Web Server Accelerator Software
View all Web Server Accelerator Software
Varnish Software
(98)4.5 out of 5
Optimized for quick response
5th Easiest To Use in Web Server Accelerator software
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Varnish Software’s powerful caching technology helps the world’s biggest content providers deliver lightning-fast web and streaming experiences for huge audiences, all over the globe. Our solutions

    Users
    • Software Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 52% Mid-Market
    • 38% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Varnish Software features and usability ratings that predict user satisfaction
    9.0
    Has the product been a good partner in doing business?
    Average: 8.8
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Michael M.
    MM
    Varnish is simple to use and keeps data in the cache, allowing web platforms to be more helpful and reducing the amount of data transmitted. I... Read review
    Meenu A.
    MA
    After using the application, we can improve the speed of the video buffering website up to 60-90%. We can improve the performance as this website... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Varnish Software AB
    Company Website
    Year Founded
    2010
    HQ Location
    Stockholm, Stockholm
    Twitter
    @varnishsoftware
    2,838 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    77 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Varnish Software’s powerful caching technology helps the world’s biggest content providers deliver lightning-fast web and streaming experiences for huge audiences, all over the globe. Our solutions

Users
  • Software Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 52% Mid-Market
  • 38% Enterprise
Varnish Software features and usability ratings that predict user satisfaction
9.0
Has the product been a good partner in doing business?
Average: 8.8
Michael M.
MM
Varnish is simple to use and keeps data in the cache, allowing web platforms to be more helpful and reducing the amount of data transmitted. I... Read review
Meenu A.
MA
After using the application, we can improve the speed of the video buffering website up to 60-90%. We can improve the performance as this website... Read review
Seller Details
Seller
Varnish Software AB
Company Website
Year Founded
2010
HQ Location
Stockholm, Stockholm
Twitter
@varnishsoftware
2,838 Twitter followers
LinkedIn® Page
www.linkedin.com
77 employees on LinkedIn®
F5 NGINX
(107)4.6 out of 5
1st Easiest To Use in Web Server Accelerator software
Save to My Lists
Entry Level Price:Starting at $2500 per ...
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    NGINX, Inc. is the company behind NGINX, the popular open source project trusted by more than 400 million sites. We offer a suite of technologies for developing and delivering modern applications. The

    Users
    • Software Engineer
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 42% Small-Business
    • 40% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • F5 NGINX features and usability ratings that predict user satisfaction
    9.1
    Has the product been a good partner in doing business?
    Average: 8.8
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • OP
    Generate data and documentation, free code to add to the server and organize data in the system, activity control and backup records. Perfect... Read review
    RC
    The tool is very fast and efficient, especially for companies that need to handle high volumes of data in their day-to-day operations. The software... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    F5
    HQ Location
    Seattle, Washington
    Twitter
    @F5Networks
    1,394 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    6,153 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

NGINX, Inc. is the company behind NGINX, the popular open source project trusted by more than 400 million sites. We offer a suite of technologies for developing and delivering modern applications. The

Users
  • Software Engineer
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 42% Small-Business
  • 40% Mid-Market
F5 NGINX features and usability ratings that predict user satisfaction
9.1
Has the product been a good partner in doing business?
Average: 8.8
OP
Generate data and documentation, free code to add to the server and organize data in the system, activity control and backup records. Perfect... Read review
RC
The tool is very fast and efficient, especially for companies that need to handle high volumes of data in their day-to-day operations. The software... Read review
Seller Details
Seller
F5
HQ Location
Seattle, Washington
Twitter
@F5Networks
1,394 Twitter followers
LinkedIn® Page
www.linkedin.com
6,153 employees on LinkedIn®

G2 Deals

Buying software just got smarter. And cheaper.

This is how G2 Deals can help you:

  • Easily shop for curated – and trusted – software
  • Own your own software buying journey
  • Discover exclusive deals on software
See Exclusive Offers
NCache
(10)4.0 out of 5
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    NCache is an Open Source in-memory distributed cache for .NET, Java, Node.js, and Scala. It is extremely fast and linearly scalable and caches application data to reduce expensive database trips. Org

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 40% Mid-Market
    • 30% Small-Business
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • NCache features and usability ratings that predict user satisfaction
    10.0
    Has the product been a good partner in doing business?
    Average: 8.8
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Verified User in Computer Software
    UC
    Pages starting loading significantly faster and we are saw way less database timeouts. Read review
    Denzel R.
    DR
    The performance and scalability. If we reached capacity, it easily scales out to meet performance Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    AlachiSoft
    Year Founded
    1996
    HQ Location
    Dallas, Texas
    Twitter
    @ncache
    687 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    69 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

NCache is an Open Source in-memory distributed cache for .NET, Java, Node.js, and Scala. It is extremely fast and linearly scalable and caches application data to reduce expensive database trips. Org

Users
No information available
Industries
No information available
Market Segment
  • 40% Mid-Market
  • 30% Small-Business
NCache features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.8
Verified User in Computer Software
UC
Pages starting loading significantly faster and we are saw way less database timeouts. Read review
Denzel R.
DR
The performance and scalability. If we reached capacity, it easily scales out to meet performance Read review
Seller Details
Seller
AlachiSoft
Year Founded
1996
HQ Location
Dallas, Texas
Twitter
@ncache
687 Twitter followers
LinkedIn® Page
www.linkedin.com
69 employees on LinkedIn®
TR7 ASP
(22)4.9 out of 5
Save to My Lists
Entry Level Price:Starting at £11,907.02
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    An application security platform (ASP) designed by IT users angry and frustrated with the time-to-manage complex legacy application delivery and WAF products. TR7's friendly design, dynamic flow-panel

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 50% Enterprise
    • 41% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • TR7 is a product that delivers load balancing and WAF capabilities, addressing both performance and security needs, and provides L7 DDoS protection.
    • Users frequently mention the product's user-friendly interface, efficient distribution of requests across application servers, and the highly responsive and proactive technical support team.
    • Reviewers noted minor bugs in the user interface and the lack of built-in documentation or self-service learning resources for new administrators.
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • TR7 ASP features and usability ratings that predict user satisfaction
    10.0
    Has the product been a good partner in doing business?
    Average: 8.8
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    TR7
    Year Founded
    2020
    HQ Location
    Ankara, TR
    LinkedIn® Page
    www.linkedin.com
    33 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

An application security platform (ASP) designed by IT users angry and frustrated with the time-to-manage complex legacy application delivery and WAF products. TR7's friendly design, dynamic flow-panel

Users
No information available
Industries
No information available
Market Segment
  • 50% Enterprise
  • 41% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • TR7 is a product that delivers load balancing and WAF capabilities, addressing both performance and security needs, and provides L7 DDoS protection.
  • Users frequently mention the product's user-friendly interface, efficient distribution of requests across application servers, and the highly responsive and proactive technical support team.
  • Reviewers noted minor bugs in the user interface and the lack of built-in documentation or self-service learning resources for new administrators.
TR7 ASP features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.8
Seller Details
Seller
TR7
Year Founded
2020
HQ Location
Ankara, TR
LinkedIn® Page
www.linkedin.com
33 employees on LinkedIn®
TwicPics
(17)4.5 out of 5
Save to My Lists
Free trial available
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    TwicPics streamlines your image management and makes all the best practices of responsive web images accessible with just a few lines of code. Easy to integrate, TwicPics performs image optimizatio

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 59% Small-Business
    • 29% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • TwicPics features and usability ratings that predict user satisfaction
    9.3
    Has the product been a good partner in doing business?
    Average: 8.8
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • viswanadha Reddy c.
    VC
    the easy way of processing the images and the time (less time) it takes. Read review
    Baratam V.
    BV
    This is a great for people who deal with more images because images are the root cause of why most website gets slowed down, but here comes the... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    TWICPICS
    Year Founded
    2018
    HQ Location
    Paris, France
    Twitter
    @TwicPics
    206 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    3 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

TwicPics streamlines your image management and makes all the best practices of responsive web images accessible with just a few lines of code. Easy to integrate, TwicPics performs image optimizatio

Users
No information available
Industries
No information available
Market Segment
  • 59% Small-Business
  • 29% Enterprise
TwicPics features and usability ratings that predict user satisfaction
9.3
Has the product been a good partner in doing business?
Average: 8.8
viswanadha Reddy c.
VC
the easy way of processing the images and the time (less time) it takes. Read review
Baratam V.
BV
This is a great for people who deal with more images because images are the root cause of why most website gets slowed down, but here comes the... Read review
Seller Details
Seller
TWICPICS
Year Founded
2018
HQ Location
Paris, France
Twitter
@TwicPics
206 Twitter followers
LinkedIn® Page
www.linkedin.com
3 employees on LinkedIn®
HTMeLd
0 ratings
Save to My Lists
Entry Level Price:$30.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    HTMeLd is website accelerator software that boosts your website load times and responsiveness. This improves your Google "Page Experience" score, and therefore your Google rank. It does this by elim

    We don't have enough data from reviews to share who uses this product. Leave a review to contribute, or learn more about review generation.
    Industries
    No information available
    Market Segment
    No information available
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • HTMeLd features and usability ratings that predict user satisfaction
    0.0
    No information available
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Gammadyne
    Year Founded
    1998
    HQ Location
    Overland Park, KS
    Twitter
    @Gammadyne
    25 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

HTMeLd is website accelerator software that boosts your website load times and responsiveness. This improves your Google "Page Experience" score, and therefore your Google rank. It does this by elim

We don't have enough data from reviews to share who uses this product. Leave a review to contribute, or learn more about review generation.
Industries
No information available
Market Segment
No information available
HTMeLd features and usability ratings that predict user satisfaction
0.0
No information available
Seller Details
Seller
Gammadyne
Year Founded
1998
HQ Location
Overland Park, KS
Twitter
@Gammadyne
25 Twitter followers
LinkedIn® Page
www.linkedin.com
1 employees on LinkedIn®