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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    OpenText Core Email Threat Protection

    Score7.5 out of 10
    N/AOpenText Core Email Threat Protection defends inbound, outbound, and internal email from phishing, ransomware, and email compromise. The solution combines capabilities of the former Webroot Email Security Powered by Zix (formerly Zix Email Threat Protection) and AppRiver.N/A

    XenServer

    Score8.1 out of 10
    N/AXenServer (formerly Citrix Hypervisor) is a virtualization management platform optimized for application, desktop and server virtualization infrastructures.N/A
    Pricing
    OpenText Core Email Threat ProtectionXenServer
    Editions & Modules
    No answers on this topic
    No answers on this topic
    Offerings
    Pricing Offerings
    OpenText Core Email Threat ProtectionXenServer
    Free Trial
    YesNo
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details——
    More Pricing Information
    Community Pulse
    OpenText Core Email Threat ProtectionXenServer
    Considered Both Products
    OpenText
    No answer on this topic
    Cloud Software Group
    No answer on this topic
    Key User Insights
    Would buy again
    69%
    Would buy again
    9 Answers
    No answers on this topic
    Delivers good value for the price
    85%
    Delivers good value for the price
    11 Answers
    No answers on this topic
    Happy with the feature set
    77%
    Happy with the feature set
    10 Answers
    No answers on this topic
    Lived up to sales and marketing promises
    90%
    Lived up to sales and marketing promises
    9 Answers
    No answers on this topic
    Implementation went as expected
    100%
    Implementation went as expected
    12 Answers
    No answers on this topic
    Features
    OpenText Core Email Threat ProtectionXenServer
    Secure Email Gateway
    Comparison of Secure Email Gateway features of OpenText Core Email Threat Protection and XenServer
    Feature
    OpenText Core Email Threat Protection
    7.7
    9 Ratings
    9% below category average
    XenServer
    -
    Ratings
    Anti-malware10.07 Ratings00 Ratings
    Customizability5.38 Ratings00 Ratings
    Data Loss Protection9.05 Ratings00 Ratings
    Threat Detection7.39 Ratings00 Ratings
    Sandboxing7.06 Ratings00 Ratings
    End-to-End Encryption10.09 Ratings00 Ratings
    Management Tools5.49 Ratings00 Ratings
    Server Virtualization
    Comparison of Server Virtualization features of OpenText Core Email Threat Protection and XenServer
    Feature
    OpenText Core Email Threat Protection
    -
    Ratings
    XenServer
    7.6
    12 Ratings
    6% below category average
    Virtual machine automated provisioning00 Ratings7.011 Ratings
    Management console00 Ratings7.012 Ratings
    Live virtual machine backup00 Ratings8.010 Ratings
    Live virtual machine migration00 Ratings8.012 Ratings
    Hypervisor-level security00 Ratings8.011 Ratings
    Best Alternatives
    OpenText Core Email Threat ProtectionXenServer
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    Sophos Email
    Score8.9 out of 10
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    Medium-sized Companies
    Barracuda ESG (discontinued)
    Score6.2 out of 10
    VMware vSOM (discontinued)
    Score10 out of 10
    Enterprises
    Microsoft Exchange
    Score8.6 out of 10
    IBM PowerVM
    Score9.7 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    OpenText Core Email Threat ProtectionXenServer
    Likelihood to Recommend
    6.4
    (60 ratings)
    7.0
    (12 ratings)
    Likelihood to Renew
    10.0
    (2 ratings)
    10.0
    (3 ratings)
    Usability
    7.0
    (29 ratings)
    7.0
    (3 ratings)
    Availability
    -
    (0 ratings)
    5.5
    (1 ratings)
    Performance
    -
    (0 ratings)
    6.4
    (1 ratings)
    Support Rating
    8.3
    (27 ratings)
    6.4
    (1 ratings)
    In-Person Training
    -
    (0 ratings)
    2.7
    (1 ratings)
    Implementation Rating
    -
    (0 ratings)
    7.3
    (1 ratings)
    Configurability
    -
    (0 ratings)
    5.5
    (1 ratings)
    Ease of integration
    -
    (0 ratings)
    5.5
    (1 ratings)
    Product Scalability
    -
    (0 ratings)
    6.4
    (1 ratings)
    Vendor post-sale
    -
    (0 ratings)
    8.2
    (1 ratings)
    Vendor pre-sale
    -
    (0 ratings)
    8.2
    (1 ratings)
    User Testimonials
    OpenText Core Email Threat ProtectionXenServer
    Likelihood to Recommend
    OpenText
    I think that Webroot Email Security is good for small-medium sized businesses who are on a budget for email security. They actually have a great encryption system for outbound email, and so if you bundle those together then it puts everything in the same pane of glass and that is nice. Over the last few years this company was purchased by OpenText, and I have seen some improvements because of that, but this product is not innovating like other emails solutions based on new threats that are emerging. I would say if you have a relatively low volume of inbound email, then this solution would suffice.
    Incentivized
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    Cloud Software Group
    It can be really helpful & useful if we are using Citrix Hypervisor with other provisioning tools. Here are some specific scenarios where Citrix Hypervisor (formerly Citrix XenServer) is well-suited: Server Consolidation, Virtual Desktops, Disaster Recovery, Development & Testing Environments. On the other hand, there are some scenarios where Citrix Hypervisor may be less appropriate: Small-scale Deployments, Highly Heterogeneous Environments, and Limited Virtualization Requirements.
    Incentivized
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    Pros
    OpenText
    • Makes it easy for those receiving emails to create an account and retrieve the email.
    • Peace of mind knowing emails are secure, and can be tracked.
    • Monitoring inbound email threats is easy.
    • Support has been very quick resolving or explaining support tickets I've created.
    Incentivized
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    Cloud Software Group
    • Citrix hypervisor does price very well for small organizations. It is free.
    • Since this product is open source it does not have any type of vendor lockdown issues.
    • Allows live migration of VM's so you can keep systems up and running when changes are needed to the hardware in the background.
    • The GUI management tools are quite easy to learn.
    • Has Snapshot capability which is a great way to protect against malware as well as do risk-free upgrades.
    Incentivized
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    Cons
    OpenText
    • The admin interface seems a bit shabby. It's time for a refresher course.
    • Being able to modify our own security word without having to contact Zix.
    • Users may not enjoy needing to log in to access messages through the secure site.
    Incentivized
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    Cloud Software Group
    • Adding or presenting additional storage to the host can often be a task that is far more involved than competitive products.
    • The product can require reboots more frequently than competitors due to the DOM kernel getting "hung up".
    • Sometimes when a virtual machine is deleted it still leaves behind orphaned vdisks.
    • Recovering from the loss of a host can sometimes cause virtual machines to require lengthy command prompt scripting to fix so they can be powered back on from another host.
    Incentivized
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    Likelihood to Renew
    OpenText
    It did delivers exactly what is needed, what was promised, is cost effective, and is incredibly easy to use and manage.
    Incentivized
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    Cloud Software Group
    With the knowledge and usage of solutions from VMware and Microsoft offering more compelling cloud integrated options it makes it more compelling in many environments which I consult. XenServer is a good product and fits the bill in many smaller environments but as clients look to the cloud or a hybrid cloud it can in some cases make it a bit more difficult.
    Incentivized
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    Usability
    OpenText
    It is much simpler to configure and operate in comparison to other anti-spam applications. Zix's customer usage is comparable to that of other spam filters on the market; but, in terms of convenience of use, Zix comes out on top. Daily delivery of logs is provided, and the user is not required to sign in order for an email to be sent.
    Incentivized
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    Cloud Software Group
    XenServer is a good product in its use and probably free if you have the right Citrix licenses already. However, it does require specific knowledge to manage, which makes it harder to manage if you don't have that knowledge in house.
    Incentivized
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    Reliability and Availability
    OpenText
    No answers on this topic
    Cloud Software Group
    It's been a little problematic in the past at larger VDI deployments requiring a bit more care and feeding than other vendors. But the latest releases (6.5.x) have brought about huge improvements in the stability and availability.
    Incentivized
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    Performance
    OpenText
    No answers on this topic
    Cloud Software Group
    When running like a top XenServer is a fantastic hypervisor. There is relatively low overhead on the Dom0 so workloads get the most of the resources.
    Incentivized
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    Support Rating
    OpenText
    AppRiver's support from our perspective replaces the Microsoft365 Support we typically would have to receive from Microsoft by ticket. Instead, AppRiver supports us by phone, live chat, or email. Being able to get a hold of someone quickly makes a huge difference, especially when an issue is urgent and we can't wait hours or days for a response from Microsoft.
    Incentivized
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    Cloud Software Group
    The staff I've worked with are very knowledgeable or able to get a very well articulated and capable support team member on the phone or helping them if necessary and they always want to ensure the best experience possible for you on the platform. The ability for the support team to reach out to hardware vendors for assistance is a nice plus too.
    Incentivized
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    In-Person Training
    OpenText
    No answers on this topic
    Cloud Software Group
    Part of a training for certification to become a trainer for Citrix included an in-person training with a Master CCI. The XenServer training at this time was pretty simplified due to the product primarily being installed however you did have to work with it and mildly configure the system.
    Incentivized
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    Online Training
    OpenText
    No answers on this topic
    Cloud Software Group
    Haven't given it a real go with any online training however there are some options out there. I have taught a course following Citrix material for XenDesktop which leverages XenServer and it is pre-built so not the best for XenServer specifically for installation but configuration is mildly touched on
    Incentivized
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    Implementation Rating
    OpenText
    No answers on this topic
    Cloud Software Group
    Ensure you review the HCL (hardware compatibility list) and reach out to the hardware vendors to ensure they support the platform and in case they have documentation that can be followed for the implementation. Also ensure the prerequisites are completed prior to implementation so that as few unexpected delays occur as you can control.
    Incentivized
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    Alternatives Considered
    OpenText
    Cost is competitive, but factoring in Office licensing really made sense for my organization. Cost is lower for more features - I was able to move to Zix and get the top of the line package, moving from a mid-tier product at a competitor. Workflows and process have improved, and the filter is more accurate than our previous filter
    Incentivized
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    Cloud Software Group
    Feature for feature they are neck and neck. I have used Hyper-V 2012 and 2016, VMware ESXi and XenServer evenly. XenServer is a fast install, good documentation, with enterprise features out the box that compare or exceed what VMWare offered with a higher cost of entry.
    Incentivized
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    Scalability
    OpenText
    No answers on this topic
    Cloud Software Group
    The servers latest versions have made massive improvements to scalability. But from past experience there have been issues when running workloads for extended periods of time without reboot on the hosts. I would need to run similar workloads on the 6.5 release which has changed much of the bottlenecks or issues so I'd imagine its far more capable now, Perhaps able to stand near the best in the market.
    Incentivized
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    Return on Investment
    OpenText
    • Protecting patient information
    • Users have to complete an account setup in order to view the encrypted email in a portal. Other platforms just let you open the email without having to setup an account.
    • Pretty easy to use if you don't make many customizations to it.
    Incentivized
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    Cloud Software Group
    • Xenserver is easy to learn. We paid for support only for installation and deployment in the first three years, and now our team has the knowledge to solve most problems.
    • Low CAPEX if you have a team that uses open source software day by day.
    • But paid support is necessary to solve critical problems. The open source community is not enough. Actually, we have difficulty solving some bugs without paying for support.
    • Medium OPEX if you have a team that uses open source software day by day.
    Incentivized
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    ScreenShots