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Zimbra VS Apache Tomcat

Compare Zimbra VS Apache Tomcat and see what are their differences

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Zimbra logo Zimbra

Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

Apache Tomcat logo Apache Tomcat

An open source software implementation of the Java Servlet and JavaServer Pages technologies
  • Zimbra Landing page
    Landing page //
    2023-05-06

Zimbra is the trusted email and collaboration platform and productivity suite that includes contacts, calendar, tasks, chat and file sharing, plus videoconferencing, document editing, and file storage. Built on an open source core, it features a modern interface, pre-integrations with popular third-party apps like Zoom, Slack and Dropbox, and can be deployed in the cloud or in on-prem and hybrid environments. Enterprises, governments, financial institutions, service providers and remote teams around the world rely on Zimbra to support complex privacy, data sovereignty and security requirements. Today, Zimbra powers hundreds of millions of mailboxes on desktop and mobile devices in more than 140 countries, and is offered by more than 500 BSPs and 2,000 channel partners. Also available now for small and medium-sized business is Zimbra Cloud, starting at $2.95 per month for 30 GB of storage. Visit www.zimbra.com to learn more and begin a free trial.

  • Apache Tomcat Landing page
    Landing page //
    2023-01-24

Zimbra features and specs

  • Open Source
    Zimbra offers an open-source solution for email, calendar, and collaboration tools, allowing users to modify and customize the software according to their needs.
  • Cost-Effective
    Zimbra can be a more affordable option compared to proprietary email solutions, especially for small and mid-sized businesses.
  • Scalability
    Zimbra is capable of scaling to meet the needs of both small businesses and large enterprises, making it a versatile option for organizations of different sizes.
  • Feature-Rich
    Zimbra includes a wide range of features such as email, calendar, contacts, task management, and file sharing, which can enhance productivity and collaboration.
  • Cross-Platform Support
    Zimbra supports various platforms including Windows, Mac, and Linux, and offers web-based access, which enhances its accessibility.
  • Integration Capabilities
    Zimbra can integrate with other enterprise applications and services, including Microsoft Outlook, enhancing its utility within an existing IT infrastructure.

Possible disadvantages of Zimbra

  • Complex Installation and Maintenance
    Setting up and maintaining Zimbra requires a certain level of technical expertise, which can be a barrier for organizations without dedicated IT staff.
  • Resource Intensive
    Zimbra can be resource-intensive, requiring significant server resources to run effectively, which can be a drawback for organizations with limited IT infrastructure.
  • Limited Support
    While community support is available, the extent and quality can be inconsistent. Paid support options are available but add to the overall cost.
  • Learning Curve
    The wide range of features and customization options in Zimbra can result in a steep learning curve for new users, which may impact initial productivity.
  • Occasional Performance Issues
    Some users have reported experiencing performance issues with Zimbra, particularly when handling large volumes of emails or during peak usage times.
  • Compatibility Issues
    Although Zimbra supports integration, there can be compatibility issues with certain third-party applications or specific versions of software, which might require additional troubleshooting.

Apache Tomcat features and specs

  • Open Source
    Apache Tomcat is an open-source software, which means it is freely available for use and modifications. This can significantly reduce the cost of ownership and allows for customization.
  • Community Support
    Being a widely-used open-source server, Tomcat has a large and active community of developers and users who contribute to its documentation, plugins, and forums, providing extensive support.
  • Lightweight
    Tomcat is designed to be a lightweight servlet container, making it faster and less resource-intensive compared to full-blown Java EE application servers.
  • Integration with Popular Frameworks
    Tomcat integrates well with popular Java frameworks such as Spring and Hibernate, making it easier for developers to deploy and manage web applications.
  • Easy to Set Up and Configure
    Tomcat is relatively easy to set up and configure, making it suitable for both development and production environments.
  • Frequent Updates
    Regular updates and patches are released to improve performance, security, and compatibility, ensuring the server is up-to-date with the latest web technologies.

Possible disadvantages of Apache Tomcat

  • Limited Functionality
    While Tomcat is a powerful servlet container, it lacks some of the advanced features found in full-fledged Java EE application servers, which might be necessary for complex enterprise applications.
  • Resource Management
    Tomcat's default configuration might not be suitable for high traffic web applications, requiring significant tweaking and tuning to handle heavy loads effectively.
  • Documentation Quality
    The documentation, while extensive, can sometimes be hard to navigate and understand, especially for beginners. This can slow down the learning curve.
  • Limited Built-in Tools
    Compared to other full-stack application servers, Tomcat comes with limited built-in tooling for monitoring, load balancing, and clustering, often requiring third-party solutions.
  • Security Concerns
    As with any open-source project, security vulnerabilities may emerge. It requires constant monitoring and timely updates to ensure security.
  • Lack of EJB Support
    Tomcat does not support Enterprise JavaBeans (EJB), limiting its use in scenarios where EJB is a crucial component of the architecture.

Analysis of Zimbra

Overall verdict

  • Zimbra is generally considered a good choice for businesses and educational institutions seeking a reliable email server solution with strong collaboration tools. Its versatility, security features, and scalability make it suitable for various organizational needs.

Why this product is good

  • Zimbra is known for its robust set of email server features, including support for both web-based and desktop email clients, calendar and address book integration, and strong security features. It also offers good customization options, scalability, and is available with open-source options, which makes it an attractive choice for both small and large organizations. Additionally, Zimbra provides mobile access and collaboration tools, which enhance productivity.

Recommended for

    Zimbra is recommended for businesses, educational institutions, and non-profit organizations that require a comprehensive email and collaboration platform. It's particularly suitable for those who need customization options and value open-source solutions. It can be an excellent fit for IT departments seeking to manage their own email infrastructure rather than relying on third-party service providers.

Analysis of Apache Tomcat

Overall verdict

  • Apache Tomcat is generally regarded as a reliable and effective solution for serving Java applications. Its widespread use and strong community support make it an excellent choice for developers who require a straightforward and efficient servlet container.

Why this product is good

  • Apache Tomcat is a robust, open-source web server and servlet container used to deploy Java Servlets and JSPs (Java Server Pages). It is developed and maintained by the Apache Software Foundation, which ensures a high level of support and regular updates. Tomcat is known for its lightweight nature, ease of use, and ability to integrate seamlessly with many Java-based applications.

Recommended for

  • Java developers in need of an open-source and lightweight servlet container.
  • Organizations looking to serve Java-based web applications.
  • Development teams that require a flexible and customizable environment with robust community support.

Zimbra videos

+ Add

Modern Collaboration: Discover why Zimbra is the open source leader in Email and Collaboration

More videos:

  • Review - Zimbra #01 introduction of Open Source Email Collaboration Solution
  • Review - Zimbra Review: Why The University of Pennsylvania Likes Zimbra Email?

Apache Tomcat videos

+ Add

Introducing Apache Tomcat 8.5

More videos:

  • Review - Webinar: Introduction to Apache Tomcat 8
  • Review - Tcat - The Leading Enterprise Apache Tomcat Application Server

Category Popularity

0-100% (relative to Zimbra and Apache Tomcat)

Zimbra

Apache Tomcat

Email
100 100%
Email
0% 0
Web And Application Servers
0 0%
Web And Application Servers
100% 100
SMTP Server
100 100%
SMTP Server
0% 0
Application Server
0 0%
Application Server
100% 100

User comments

Share your experience with using Zimbra and Apache Tomcat. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Zimbra and Apache Tomcat

Zimbra Reviews

Alternative to Zimbra - atmail versus Zimbra - email for telcos
If you’re tired of Zimbra email, talk to us instead. We have more than 20 years of global email expertise and power 170 million mailboxes worldwide. We can be trusted to keep your platform secure, stable, scalable and private. Our modern, white label, multitenant and monetisable solutions are available both on-premises and in the cloud. We also won’t make you go through a...
Source: www.atmail.com
Overview of 5 Best Microsoft Exchange Server Alternatives
If you are an enterprise-level company that is looking for a solution based on open-source technologies, then Zimbra might be what you are looking for. As per the team behind Zimbra, this collaboration platform encompasses multiple open source projects under one supported and certified open-source collaboration application tailored to satisfy the needs of enterprises.
Source: jatheon.com
15 Best iRedMail Alternatives 2021
Zimbra has a calendar feature like iRedMail with a simple web and mobile UI that lets you manage your calendars and address books. Similarly, it also supports POP, IMAP, CardDAV, and CalDAV protocols.
Source: rigorousthemes.com
Top 10 Webmail Clients in 2021
Zimbra Zimbra also works in web browsers. But it isn’t like PHP web clients as it uses the AJAX set of web technologies instead. It offers email and calendar functionality and you can view messages and conversation formats. Its approach to visual search is particularly effective in making short work of managing the largest inboxes. Zimbra is one of the open-source webmail...
Source: www.plesk.com
5 open source webmail clients for browser-based email
Zimbra is a well-maintained project that has been hosted at a number of different corporate entities through the years, and was acquired by Synacore in 2016. It features most of the things you've come to expect in a modern webmail client, from webmail to folders to contact lists to a number of pluggable extensions, and generally works very well. I have to admit that I'm most...
Source: opensource.com

Apache Tomcat Reviews

FOSS | Top 15 Web Servers 2021
Java programs are run using Apache Tomcat. To be more precise, it is a Java servlet – a Java software component that expands the functionality of a web server. Apache Tomcat, released under the Apache License version 2, is used by 0.1% of websites worldwide.
Source: www.zentao.pm
4 Open Source Application Servers (Comparison and Review)
Apache Tomcat is an open-source implementation of several Java technologies. It is the result of a collaboration of the finest developers worldwide. You can get involved with the development in a number of ways.
Source: shadow-soft.com
Top 5 open source web servers
Apache Tomcat is an open source Java servlet container that functions as a web server. A Java servlet is a Java program that extends the capabilities of a server. Although servlets can respond to any types of requests, they most commonly implement applications hosted on Web servers. Such web servlets are the Java counterpart to other dynamic web content technologies such as...
Source: opensource.com
Top 10 Open Source Java and JavaEE Application Servers
It is built upon a modular kernel powered by OSGi, and runs straight on top of the Apache Felix implementation. It is also capable of running with Equinox OSGi or Knopflerfish OSGi runtimes. HK2 abstracts the OSGi module system to provide components, which can also be viewed as services and injected into the run time and uses a derivative of Apache Tomcat as the servlet...
Source: blog.idrsolutions.com

Social recommendations and mentions

Based on our record, Apache Tomcat seems to be more popular. It has been mentiond 17 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Zimbra mentions (0)

We have not tracked any mentions of Zimbra yet. Tracking of Zimbra recommendations started around Mar 2021.

Apache Tomcat mentions (17)

  • Java News: WildFly 36, Spring Milestones, and Open Liberty Updates
    Versions 11.0.6 and 9.0.104 of Apache Tomcat deliver new features and improvements. The release notes can be found for both versions. - Source: dev.to / about 1 month ago
  • Artifactory: Centralizing Artifact Management for DevOps Success
    Download and Install Tomcat Before downloading, confirm the latest Tomcat build package from the official website. - Source: dev.to / 8 months ago
  • How to Deploy Applications Using Tomcat on a Web Server
    First, download the latest version of Tomcat from the official Apache Tomcat website. Choose the version that suits your needs, typically the latest stable release. - Source: dev.to / 11 months ago
  • Spring Boot Monitoring with Open-Source Tools
    Manual instrumentation allows you to define your Spans within the code itself rather than relying on automatic instrumentation finding the entry point for a trace. Manual instrumentation is especially helpful for applications that don’t use an application server such as Tomcat, JBoss, or Jetty. - Source: dev.to / over 1 year ago
  • Issue with chatgpy
    99% is a huge exaggeration. Two essential deployment tools off the top of my head: Https://tomcat.apache.org/ Https://docs.jboss.org/author/display/AS71/Developer%20Guide.html. Source: about 2 years ago
View more

What are some alternatives?

When comparing Zimbra and Apache Tomcat, you can also consider the following products

iRedMail - A fully fledged, free email server solution, an open source project (GPL v2).

LiteSpeed Web Server - LiteSpeed Web Server (LSWS) is a high-performance Apache drop-in replacement.

mailcow - An open source mailserver suite.

Microsoft IIS - Internet Information Services is a web server for Microsoft Windows

Roundcube - Web-based IMAP email client

Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996

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