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Varnish Software Reviews

User Rating

4.7/5 (Based on 98 Ratings)

Rating Distribution

  • Excellent

    73.5%
  • Very Good

    24.5%
  • Average

    2%
  • Poor

    0%
  • Terrible

    0%

User Sentiments

High Performance, Flexible Configuration, Excellent Content Delivery, Reliable Software

Complex Configuration, Limited Documentation, Resource Intensive, Lack of Kubernetes Integration

Do You Use Varnish Software?

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Review Summary

Varnish Software is lauded for its high performance, efficient caching, and ability to secure back-end systems. Users appreciate its robust features, including caching, routing, and load balancing, which significantly improve website speed and user experience. However, some users find the VCL configuration language complex, and some features require a paid subscription. While the support team is generally praised for its responsiveness and expertise, documentation could be more comprehensive, especially for beginners or those seeking advanced use cases.

Pros

  • Varnish Software enhances performance and provides fast responses for clients.
  • It offers a secure backend, ensuring data integrity and protection.
  • Varnish features high availability with graceful functionality, ensuring uptime.

Cons

  • The complexity of VCL files requires a thorough understanding of the syntax.
  • Varnish lacks native support for Kubernetes as an ingress controller.
  • Some modules are only available with a paid subscription.

AI-Generated from the text of User Reviews

Reviews
FU

Francesco U

November 13, 2024 Source: G2.com
Using varnish for cdn
What do you like best about Varnish Software?
.We use varnish in our developing cdn infrastructure
What do you dislike about Varnish Software?
it's powerful language is also steepy to learning at the beginning
What problems is Varnish Software solving and how is that benefiting you?
We need a cache in our cdn servers
Read more
VB

Verified User in Banking

August 31, 2023 Source: G2.com
Value adding component, securing end user experience and cost efficient
What do you like best about Varnish Software?
It is flexible, securing our web development from request to response from client to backend and back again. Cost efficient, fast load to clients, low usage of backend infrastructure. High availability.
What do you dislike about Varnish Software?
Very hard to say anything less good about Varnish. It's a technical product, built by technical people for technical usage, But make everyone happy from technicians to end users. One thing is that is so in front line of services to manage subscription thats its harder for a large company with security regulations to manage installation media and patches, but that problem is more on our side rather than problem with Varnish.
What problems is Varnish Software solving and how is that benefiting you?
Performance, fast responses. Securing backend. High availability with grace functionality.
Read more
VT

Verified User in Telecommunications

August 30, 2023 Source: G2.com
Performance, Quality, Configuration
What do you like best about Varnish Software?
Varnish is really fast and powerfull . The Varnish Configuration Langage (VCL) is a must (think embedding Javascript to configure the cache). You can do everything with it.
What do you dislike about Varnish Software?
Recommendations to others considering Varnish Software?
I use varnish for caching popular content (VOD, Live, Static Assets) on hundred of servers, but also for Load Balancing API. Varnish support also distributed and multi-level of caching.
What problems is Varnish Software solving and how is that benefiting you?
Read more
VS

Verified User in Information Technology and Services

August 28, 2023 Source: G2.com
Speed Up Drupal Using Varnish
What do you like best about Varnish Software?
Our web servers have become faster and more responsive thanks to Varnish software, this cuts down the waiting time for our pages. We managed to cope with large traffic spikes without any interruptions.
What do you dislike about Varnish Software?
The only minor drawbacks I can think of are related to the aggressive caching approach. This approach sometimes requires custom code to make it suitable for automatic cache invalidation using cache tags.
What problems is Varnish Software solving and how is that benefiting you?
We can deliver fast and smooth end-user experiences to our audiences with Varnish Software. It helps us to distribute our content and solutions worldwide by offering a versatile private CDN solution. This capability has been crucial for our business expansion and achievement.
Read more
MA

Muhammad A

August 21, 2023 Source: G2.com
THE SPEED BOOST YOUR WEBSITE CRAVES.
What do you like best about Varnish Software?
One of the standout features of Varnish Software is its Caching Brilliance.It has significantly boosted our website and application performance by storing frequently accessed content in memory, reducing the load on backend servers. This results in faster page load times and improved user experiences.
What do you dislike about Varnish Software?
I have found it to be resource-intensive , particularly in memory usage.
What problems is Varnish Software solving and how is that benefiting you?
Varnish Software has addressed the challenge of slow website and application performance by caching content closer to the end-user, reducing latency, and improving response times.
Read more
VB

Verified User in Banking

August 2, 2023 Source: G2.com
Perfect htyp cache software
What do you like best about Varnish Software?
Varnish is very easy to configure, and becomes a kind ok swiss-army knife to handle/debug/optimize http trafic
What do you dislike about Varnish Software?
Some modules are only available using souscription.
What problems is Varnish Software solving and how is that benefiting you?
Varnish helps us reduicing load on web and databases servers
Read more
DS

Diego S

August 2, 2023 Source: G2.com
The absolute reference for web caching
What do you like best about Varnish Software?
The flexibility that VCL language brings
What do you dislike about Varnish Software?
Could improve some things in the media and vod caching.
What problems is Varnish Software solving and how is that benefiting you?
We did our own custom CDN using Varnish and Varnish Enterprise products.
Read more
CJ

CA Abhishek J

May 26, 2023 Source: G2.com
awesome in all way possible
What do you like best about Varnish Software?
It provides lightning fast web and video enhancement. It's service is so smooth that it will help play video smoothly even for large audiences
What do you dislike about Varnish Software?
When DNS is not secure...it crashes more often. So it needs to be configured for that.
What problems is Varnish Software solving and how is that benefiting you?
It's quite easy to use. It helped our website with improved speed and improve online security with Good SSL certificate. So the things will be now more secure and more smooth. Just Exceptional...
Read more
VB

Verified User in Biotechnology

January 23, 2023 Source: G2.com
This is great centralize caching mechanism and improves performance.
What do you like best about Varnish Software?
Flexibility to install this any part of the world. It is flexible to customize your code in the VCL
What do you dislike about Varnish Software?
Connector with Akamai is not matured enough. Controller is still requires some work.
What problems is Varnish Software solving and how is that benefiting you?
Primarily Performance and also bringing Cached content closer to CDN.
Read more
MA

Meenu A

November 26, 2022 Source: G2.com
Improved Streaming Service
What do you like best about Varnish Software?
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 has designed the also in such a way that they can process the cache in a better way.
What do you dislike about Varnish Software?
Apart from the higher cost I love this tool. They have thought and designed everything very artistically.
What problems is Varnish Software solving and how is that benefiting you?
We are able to save Internet bandwidth upto 20% by proper utilising the cache.
Read more

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