TrustRadius: an HG Insights company

Save this comparison

Save this comparison

Add Product

Recommended Comparisons

    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    HAProxy Community Edition

    Score9.3 out of 10
    N/AHAProxy Community Edition is a free, open source reverse-proxy offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is presented as suited for very high traffic web sites.

    $0

    Microsoft IIS

    Score7.4 out of 10
    N/AMicrosoft IIS is an application server and infrastructure.N/A
    Pricing
    HAProxy Community EditionMicrosoft IIS
    Editions & Modules
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    HAProxy Community EditionMicrosoft IIS
    Free Trial
    NoNo
    Free/Freemium Version
    YesNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    HAProxy Community EditionMicrosoft IIS
    Considered Both Products
    Open Source
    No answer on this topic
    Microsoft
    No answer on this topic
    Key User Insights
    Would buy again
    No answers on this topic
    92%
    Would buy again
    11 Answers
    Delivers good value for the price
    No answers on this topic
    100%
    Delivers good value for the price
    10 Answers
    Happy with the feature set
    No answers on this topic
    100%
    Happy with the feature set
    12 Answers
    Lived up to sales and marketing promises
    No answers on this topic
    100%
    Lived up to sales and marketing promises
    8 Answers
    Implementation went as expected
    No answers on this topic
    91%
    Implementation went as expected
    10 Answers
    Features
    HAProxy Community EditionMicrosoft IIS
    Application Servers
    Comparison of Application Servers features of HAProxy Community Edition and Microsoft IIS
    Feature
    HAProxy Community Edition
    -
    Ratings
    Microsoft IIS
    8.2
    29 Ratings
    3% above category average
    IDE support00 Ratings8.020 Ratings
    Security management00 Ratings8.029 Ratings
    Administration and management00 Ratings7.029 Ratings
    Application server performance00 Ratings9.029 Ratings
    Installation00 Ratings10.029 Ratings
    Open-source standards compliance00 Ratings7.018 Ratings
    Best Alternatives
    HAProxy Community EditionMicrosoft IIS
    Small Businesses
    No answers on this topic
    NGINX
    Score9.1 out of 10
    Medium-sized Companies
    F5 BIG-IP
    Score9.2 out of 10
    Oracle WebLogic Server
    Score7.3 out of 10
    Enterprises
    F5 BIG-IP
    Score9.2 out of 10
    NGINX
    Score9.1 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    HAProxy Community EditionMicrosoft IIS
    Likelihood to Recommend
    9.0
    (7 ratings)
    6.0
    (29 ratings)
    Likelihood to Renew
    -
    (0 ratings)
    10.0
    (1 ratings)
    Usability
    9.1
    (2 ratings)
    6.0
    (10 ratings)
    Availability
    -
    (0 ratings)
    8.0
    (1 ratings)
    Performance
    -
    (0 ratings)
    7.8
    (2 ratings)
    Support Rating
    9.7
    (2 ratings)
    9.4
    (6 ratings)
    Ease of integration
    -
    (0 ratings)
    8.2
    (2 ratings)
    Product Scalability
    -
    (0 ratings)
    8.0
    (1 ratings)
    User Testimonials
    HAProxy Community EditionMicrosoft IIS
    Likelihood to Recommend
    Open Source
    It prevents a single server failure from being a downtime event by adding redundancy to every layer of your architecture. A load balancer facilitates redundancy for the backend layer (web/app servers), but for a true high availability setup, you need to have redundant load balancers as well. So it is well suited for all production related servers and less suited for individual servers that do not require redundancy.
    Incentivized
    Read full review
    Microsoft
    Publishing applications or websites is easy with Microsoft IIS. You don't need external software or complicated tutorials involving command lines and editing configuration files. On other hand, sometimes the troubleshooter needs a high knowledge of Windows Server, Registry, and tools to debug the application. If you need to host non-Microsoft technology as PHP pages or have a low budget, I recommend IIS equivalent software as Apache.
    Incentivized
    Read full review
    Pros
    Open Source
    • Low-Cost Load Balancer
    • Intelligent Request Routing based on URL and/or URI
    • Extremely flexible load balancing and healthchecks, can do almost anything including HTTP, HTTPS, PostgreSQL, etc.
    • SSL Termination
    Incentivized
    Read full review
    Microsoft
    • A big advantage that we use all the time is reviewing the logs that automatically get generated in IIS. It has helped us troubleshoot various problems in our applications over the years.
    • IIS integrates really well with Visual Studio and TFS. We are able to quickly deploy new applications and changes to applications when requested by the business.
    • IIS has proven that it is easy to configure and maintain with minimal effort.
    Incentivized
    Read full review
    Cons
    Open Source
    • A few, rare times each year, HAProxy CPU utilization spikes to 100% and server has to be rebooted - this may be related to HAProxy OR it could be an external factor causing this.
    Incentivized
    Read full review
    Microsoft
    • Angular/node apps don't run on IIS, or at least we never figured out how. Rather we ended up using nginx.
    • There are still occasional memory leaks - check your recycle settings!
    • If you have very heavy usage for web APIs, IIS requires regular restarts for reasons unknown.
    Incentivized
    Read full review
    Likelihood to Renew
    Open Source
    No answers on this topic
    Microsoft
    We have no intention to replace all applications running on top of the IIS platform. Not all applications support other platforms and not all support staff are skilled in Linux/Apache platform support. Whereas IIS may not be the best performing or most secure web platform available, for the aforementioned reasons, it is impossible not to continue use of this product.
    Incentivized
    Read full review
    Usability
    Open Source
    It is very easy to use. I was able to find a lot of documents for it on the internet. Very good community support. There are lots of examples available to try. We mostly use a command-line user interface to interact with it. The CLI is also super easy to use and very easy to interact with
    Incentivized
    Read full review
    Microsoft
    As I've mentioned earlier, Microsoft IIS is very simple and easy to use. The user interface is a little bit overloaded with a huge number of different options, but once you have a little clue of what you are doing and what you need - no issues at all.
    Incentivized
    Read full review
    Reliability and Availability
    Open Source
    No answers on this topic
    Microsoft
    ARR (application request routing) in Microsoft IIS Server enables the web-admins to increase the web app reliability and availability through the rule based routing and load balancing of HTTP requests which in turn provides highly available server. IIS 7.0 Manager also provides kernel as well as user mode caching for faster performance and in case if the server fails, the IIS server has good amount of details logged in its log files which help understand and debug the cause quickly. Load balancing facilitates IIS server to fight against availability issues.
    Incentivized
    Read full review
    Performance
    Open Source
    No answers on this topic
    Microsoft
    In my experience, I have never had significant issues with IIS performance. Sometimes I've experienced issues with loading time, but it is mostly related to the web site code. However Amazon, Microsoft and Google providing free cloud services with very limited resources, and in that scenario, "heavy" websites on IIS could be the issue. In other situations - performance is good.
    Incentivized
    Read full review
    Support Rating
    Open Source
    We haven't used customer support. We mostly used the community version. We build a multi-node HAProxy cluster with HA to the proxy itself using opensource plugins available. With the support available on the internet and the documents available we don't need to use much customer support.
    Incentivized
    Read full review
    Microsoft
    As mentioned earlier there is so much documentation or guides or stack overflow questions out there that someone will have faced the same or very similar scenario to what you are going through that you will almost certainly find a solution to what you are after.
    Incentivized
    Read full review
    Alternatives Considered
    Open Source
    We chose HA Proxy because it is cheaper than a hardware balancer, it is an open-source solution with a large community behind it and with constant updates. It also allows custom scripts according to needs.HA Proxy is a solution used in many internet sites like GitHub, Reddit, Twitter, and Tuenti.
    Incentivized
    Read full review
    Microsoft
    Apache is java. Java is unnecessary complex. No developer wants to invest in learning all the hundreds of text based configuration files to get something done. Also, apache gives you the most evil and un-usable user interface possible. [Microsoft] IIS makes [life] after development easy, which is already complex enough to be bothered by something as mundane as exposing your work over the internet.
    Incentivized
    Read full review
    Scalability
    Open Source
    No answers on this topic
    Microsoft
    Microsoft IIS Server is scalable if the underlying server configuration is done correctly. Use x64 edition v/s 32bit and using 32bit mode application pools are some of the tweaks to be done to make the IIS server scalable. There are too many small configurations need to be carried out in order to make a highly scalable IIS server hence not giving full score in this area.
    Incentivized
    Read full review
    Return on Investment
    Open Source
    • Significantly lower investment vs competitors. In the case of F5s we have Virtual Editions so we're paying for the hardware to run it on top of the several thousand dollar licenses that are required for each pair and we currently have a pair of F5s per client so there's a huge potential for cost savings there.
    • Requires our network engineers to learn a new skill or our Systems engineers to take on the responsibility of managing the load balancers. It's not a huge difference either way, but it does impact the way we have done business in the past.
    Incentivized
    Read full review
    Microsoft
    • Allowing us to internally host our monitoring websites allows quick access to data that can be quite hidden, saving developer time.
    • It was inexpensive compared to more bulky solutions saving upfront cost.
    • It’s easy to install and enable allowing more developer savings.
    Incentivized
    Read full review
    ScreenShots