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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Apache Tomcat

    Score7.8 out of 10
    N/ATomcat is an open-source web server supported by Apache.N/A

    Docker

    Score8.3 out of 10
    N/ADocker Enterprise was sold to Mirantis in 2019; that product is now sold as Mirantis Kubernetes Engine. But Docker now offers a 2-product suite that includes Docker Desktop, which they present as a fast way to containerize applications on a desktop; and, Docker Hub, a service for finding and sharing container images with a team and the Docker community, a repository of container images with an array of…

    $5

    per month

    Pricing
    Apache TomcatDocker
    Editions & Modules
    No answers on this topic
    Free
    $0
    unlimited public repositories
    Pro
    $5.00
    per month per user
    Team
    $7.00
    per month per user
    Business
    $21
    per month per user
    Offerings
    Pricing Offerings
    Apache TomcatDocker
    Free Trial
    NoNo
    Free/Freemium Version
    NoYes
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Features
    Apache TomcatDocker
    Application Servers
    Comparison of Application Servers features of Apache Tomcat and Docker
    Feature
    Apache Tomcat
    9.2
    24 Ratings
    15% above category average
    Docker
    -
    Ratings
    IDE support10.022 Ratings00 Ratings
    Security management9.024 Ratings00 Ratings
    Administration and management8.224 Ratings00 Ratings
    Application server performance8.124 Ratings00 Ratings
    Installation10.024 Ratings00 Ratings
    Open-source standards compliance10.024 Ratings00 Ratings
    Best Alternatives
    Apache TomcatDocker
    Small Businesses
    NGINX
    Score9.2 out of 10
    No answers on this topic
    Medium-sized Companies
    Oracle WebLogic Server
    Score7.5 out of 10
    No answers on this topic
    Enterprises
    NGINX
    Score9.2 out of 10
    JFrog Artifactory
    Score8.3 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Apache TomcatDocker
    Likelihood to Recommend
    9.0
    (24 ratings)
    10.0
    (14 ratings)
    Likelihood to Renew
    10.0
    (1 ratings)
    9.1
    (1 ratings)
    Usability
    8.0
    (3 ratings)
    10.0
    (2 ratings)
    Availability
    6.0
    (1 ratings)
    10.0
    (1 ratings)
    Performance
    9.0
    (2 ratings)
    8.0
    (1 ratings)
    Support Rating
    9.1
    (3 ratings)
    -
    (0 ratings)
    Configurability
    8.0
    (1 ratings)
    -
    (0 ratings)
    Ease of integration
    9.0
    (1 ratings)
    -
    (0 ratings)
    Product Scalability
    9.0
    (1 ratings)
    10.0
    (1 ratings)
    User Testimonials
    Apache TomcatDocker
    Likelihood to Recommend
    Apache
    Excellent value for companies wishing to host Java applications in the cloud. Utilizing hosting tools such as load balancers and network and application firewalls, Tomcat can be part of a powerful system to host web applications to thousands of users. There has been consistency in the development and support of Tomcat since its initial release in the late '90s and the best commonalities have been carried forward. If you host Java web applications, Tomcat is as good as any for an application server.
    Incentivized
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    Docker, Inc
    You are going to be able to find the most resources and examples using Docker whenever you are working with a container orchestration software like Kubernetes. There will always some entropy when you run in a container, a containerized application will never be as purely performant as an app running directly on the OS. However, in most scenarios this loss will be negligible to the time saved in deployment, monitoring, etc.
    Incentivized
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    Pros
    Apache
    • Fast to start up, which is useful when we need to just check that our changes are working correctly.
    • Free, which allows us to not be involved with the finance/legal team about using it.
    • Bundled with Spring Boot, which makes it even more convenient for our testing.
    Incentivized
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    Docker, Inc
    • Packaging of application to limit the space occupied
    • Ease of running the application
    • Provide multiple ways to handle the application issues and integration of different components like pipeline, ansible, terraform etc
    Read full review
    Cons
    Apache
    • Using tomcat manager to troubleshoot is not very informative. Error messages are vague, you have to dig into log files for more information about the problems.
    • Is great for simple web applications, but may not work for heavy development which may require a full J2EE stack, might like JBoss better.
    • Security in tomcat is not straightforward, as I discovered that you have to understand how to set up realms in tomcat in order to hash passwords, which I was not overly familiar with, which is a big deal when setting up users in the tomcat-users.xml file.
    Incentivized
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    Docker, Inc
    • Docker hub image retention policy can be relaxed
    • Docker hub policies can be more developer friendly
    • Docker CLI help section can be improved
    • Image and container storage (local) management can be optimized
    Incentivized
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    Likelihood to Renew
    Apache
    We have a huge knowledge of the product within our company and we're satisfied with the performance.
    Incentivized
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    Docker, Inc
    No answers on this topic
    Usability
    Apache
    Tomcat has a very rich API set which allows us to implement our automation script to trigger the deployment, configure, stop and start Tomcat from the command line. In our projects, we embedded Tomcat in our Eclipse in all of the developer's machines so they could quickly verify their code with little effort, Azure Webapp has strong support for Tomcat so we could move our application to Azure cloud very easy. One drawback is Tomcat UI quite poorly features but we almost do not use it.
    Incentivized
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    Docker, Inc
    I have been using Docker for more than 3 years and it really simplifies the modern application development and deployment. I like the ability of Docker to improve efficiency, portability and scalability for developers and operations teams. Another reason for giving this rating is because Docker integrates CI/CD pipelines very well
    Incentivized
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    Reliability and Availability
    Apache
    Tomcat doesn't have a built-in watchdog that ensures restart upon failure, so you have to provide it externally. A very good solution is java service wrapper. The community edition is able to restart Tomcat upon out of memories exceptions.
    Incentivized
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    Docker, Inc
    Haven't seen any outages, fatal/unrecoverable errors in my usage so far. Enough said.
    Incentivized
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    Performance
    Apache
    Tomcat support to customize memory used and allow us to define the Connection pool and thread pool to increase system performance and availability, Tomcat server itself consume very little memory and almost no footprint. We use Tomcat in our production environment which has up to thousands of concurrent users and it is stable and provides a quick response.
    Incentivized
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    Docker, Inc
    Docker Desktop. The CPU high usage is a known issue. Needs fixing. Otherwise, it is great overall. Would not use anything else still.
    Incentivized
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    Support Rating
    Apache
    Well, in actuality, I have never needed support for Apache Tomcat since it is configured and ready-to-go with no configuration needed on my end.
    Incentivized
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    Docker, Inc
    No answers on this topic
    Alternatives Considered
    Apache
    Eclipse Jetty is the best alternative for Apache Tomcat because which is also an open-source and lightweight servlet container like Tomcat. A major advantage of this over Tomcat is that Jetty server can easily be embedded with the source code of web applications. Since it requires less memory to operate, you may realize that it is very efficient.
    Incentivized
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    Docker, Inc
    The reason why we are still using Docker right now is due to that is the best among its peers and suits our needs the best. However, the trend we foresee for the future might indicate Amazon lambda could potentially fit our needs to code enviornmentless in the near future.
    Incentivized
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    Scalability
    Apache
    It's very easy to add instances to an existing deployment and, using apache with mod proxy balancer, to scale up the serving farm
    Incentivized
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    Docker, Inc
    It is the only tool in our toolset that has not [had] any issues so far. That is really a mark of reliability, and it's a testimony to how well the product is made, and a tool that does its job well is a tool well worth having. It is the base tool that I would say any organisation must have if they do scalable deployment.
    Incentivized
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    Return on Investment
    Apache
    • Tomcat is cheap and very quick to deploy, so it has benefited much when situation needs applications to be deployed quickly without wasting time on licensing and installations.
    • Plenty of documentation available so no vendor training is required. Support contract is not needed as well.
    Incentivized
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    Docker, Inc
    • Reduces the number of virtual machine which impacted our quarterly billing
    • Using docker with proxy we run multiple application on same port on same host.
    • impact on billing is we have to provide docker training to the people who are working on it.
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