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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Zimbra

    Score6.9 out of 10
    N/AZimbra is an email and collaboration platform and productivity suite that includes contacts, calendar, tasks, chat and file sharing, plus videoconferencing, document editing, and file storage.N/A

    Webex Calling

    Score8.8 out of 10
    N/AWebex Calling is Cisco’s flagship cloud calling solution with over 12 million users worldwide. It delivers an enterprise-grade calling experience that enables customers to replace PBX hardware with a cloud calling solution. Webex Calling's connectivity and collaboration experience includes calling, meetings, messaging, contact center, and integrated devices.

    $17

    per month per user

    Pricing
    ZimbraWebex Calling
    Editions & Modules
    No answers on this topic
    Webex Call
    $17
    per month per user
    Webex Suite: Meet + Call
    $25
    per month per user
    Webex Enterprise
    Contact Sales
    Cisco Unified Communications Manager
    Contact Sales
    Offerings
    Pricing Offerings
    ZimbraWebex Calling
    Free Trial
    YesYes
    Free/Freemium Version
    NoNo
    Premium Consulting/Integration Services
    NoYes
    Entry-level Setup FeeNo setup feeOptional
    Additional DetailsDiscount available for annual pricing.
    More Pricing Information
    Community Pulse
    ZimbraWebex Calling
    Considered Both Products
    Synacor
    No answer on this topic
    Cisco
    No answer on this topic
    Key User Insights
    Would buy again
    No answers on this topic
    92%
    Would buy again
    187 Answers
    Delivers good value for the price
    No answers on this topic
    97%
    Delivers good value for the price
    169 Answers
    Happy with the feature set
    No answers on this topic
    96%
    Happy with the feature set
    196 Answers
    Lived up to sales and marketing promises
    No answers on this topic
    94%
    Lived up to sales and marketing promises
    127 Answers
    Implementation went as expected
    No answers on this topic
    97%
    Implementation went as expected
    142 Answers
    Features
    ZimbraWebex Calling
    Project Management
    Comparison of Project Management features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    9.0
    6 Ratings
    15% above category average
    Webex Calling
    -
    Ratings
    Task Management9.86 Ratings00 Ratings
    Gantt Charts8.13 Ratings00 Ratings
    Scheduling9.85 Ratings00 Ratings
    Workflow Automation7.23 Ratings00 Ratings
    Mobile Access9.76 Ratings00 Ratings
    Search9.86 Ratings00 Ratings
    Visual planning tools8.53 Ratings00 Ratings
    Communication
    Comparison of Communication features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    6.6
    9 Ratings
    19% below category average
    Webex Calling
    -
    Ratings
    Chat7.07 Ratings00 Ratings
    Notifications5.18 Ratings00 Ratings
    Discussions2.07 Ratings00 Ratings
    Surveys7.72 Ratings00 Ratings
    Internal knowledgebase7.73 Ratings00 Ratings
    Integrates with GoToMeeting7.63 Ratings00 Ratings
    Integrates with Gmail and Google Hangouts8.04 Ratings00 Ratings
    Integrates with Outlook7.53 Ratings00 Ratings
    File Sharing & Management
    Comparison of File Sharing & Management features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    5.5
    10 Ratings
    38% below category average
    Webex Calling
    -
    Ratings
    Versioning5.19 Ratings00 Ratings
    Video files1.29 Ratings00 Ratings
    Audio files1.29 Ratings00 Ratings
    Document collaboration5.19 Ratings00 Ratings
    Access control8.75 Ratings00 Ratings
    Advanced security features9.76 Ratings00 Ratings
    Integrates with Google Drive6.62 Ratings00 Ratings
    Device sync6.64 Ratings00 Ratings
    Performance & Compatibility of Online Events Software
    Comparison of Performance & Compatibility of Online Events Software features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    -
    Ratings
    Webex Calling
    8.8
    51 Ratings
    4% above category average
    High quality audio00 Ratings8.851 Ratings
    High quality video00 Ratings8.749 Ratings
    Screen Sharing
    Comparison of Screen Sharing features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    -
    Ratings
    Webex Calling
    8.9
    49 Ratings
    5% above category average
    Desktop sharing00 Ratings8.949 Ratings
    Online Meetings / Events
    Comparison of Online Meetings / Events features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    -
    Ratings
    Webex Calling
    9.1
    49 Ratings
    7% above category average
    Calendar integration00 Ratings9.146 Ratings
    Meeting initiation00 Ratings9.147 Ratings
    Record meetings / events00 Ratings9.146 Ratings
    Online Events Collaboration
    Comparison of Online Events Collaboration features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    -
    Ratings
    Webex Calling
    9.1
    43 Ratings
    9% above category average
    Live chat00 Ratings9.143 Ratings
    Online Events Security
    Comparison of Online Events Security features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    -
    Ratings
    Webex Calling
    9.0
    46 Ratings
    13% above category average
    User authentication00 Ratings8.946 Ratings
    Participant roles & permissions00 Ratings9.243 Ratings
    Cloud PBX
    Comparison of Cloud PBX features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    -
    Ratings
    Webex Calling
    7.2
    192 Ratings
    16% below category average
    Hosted PBX00 Ratings8.4146 Ratings
    Multi-level Interactive Voice Response (IVR)00 Ratings5.1105 Ratings
    Directory of employee names00 Ratings8.9180 Ratings
    Call Management
    Comparison of Call Management features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    -
    Ratings
    Webex Calling
    8.3
    193 Ratings
    5% below category average
    Answering rules00 Ratings8.6175 Ratings
    Call recording00 Ratings8.7168 Ratings
    Call park00 Ratings8.4163 Ratings
    Call screening00 Ratings8.5154 Ratings
    Message alerts00 Ratings7.5125 Ratings
    Business SMS/External Messaging00 Ratings8.430 Ratings
    Online Fax00 Ratings8.220 Ratings
    Voicemail Transcription00 Ratings8.143 Ratings
    Mobile apps
    Comparison of Mobile apps features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    -
    Ratings
    Webex Calling
    8.3
    185 Ratings
    6% below category average
    Mobile app for iOS00 Ratings8.4168 Ratings
    Mobile app for Android00 Ratings8.3152 Ratings
    Unified Communications Platform and Collaboration
    Comparison of Unified Communications Platform and Collaboration features of Zimbra by Synacor and Webex Calling
    Feature
    Zimbra by Synacor
    -
    Ratings
    Webex Calling
    8.8
    50 Ratings
    4% above category average
    Centralized communications management00 Ratings9.047 Ratings
    Team messaging00 Ratings9.047 Ratings
    Team document sharing00 Ratings8.743 Ratings
    Call and meeting analytics00 Ratings8.648 Ratings
    Best Alternatives
    ZimbraWebex Calling
    Small Businesses
    Flock
    Score9.5 out of 10
    Broadvoice | GoContact
    Score9.1 out of 10
    Medium-sized Companies
    Troop Messenger
    Score9.8 out of 10
    8x8 Work
    Score8.7 out of 10
    Enterprises
    Cisco Business Edition 7000 (discontinued)
    Score9 out of 10
    Avaya Aura
    Score7.3 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    ZimbraWebex Calling
    Likelihood to Recommend
    8.0
    (10 ratings)
    8.8
    (214 ratings)
    Likelihood to Renew
    -
    (0 ratings)
    8.6
    (8 ratings)
    Usability
    7.0
    (1 ratings)
    9.3
    (12 ratings)
    Availability
    -
    (0 ratings)
    9.3
    (2 ratings)
    Performance
    -
    (0 ratings)
    9.3
    (2 ratings)
    Support Rating
    -
    (0 ratings)
    8.7
    (5 ratings)
    In-Person Training
    -
    (0 ratings)
    8.2
    (1 ratings)
    Implementation Rating
    8.0
    (1 ratings)
    -
    (0 ratings)
    Product Scalability
    -
    (0 ratings)
    8.7
    (2 ratings)
    Vendor post-sale
    -
    (0 ratings)
    8.2
    (1 ratings)
    Vendor pre-sale
    -
    (0 ratings)
    8.2
    (1 ratings)
    User Testimonials
    ZimbraWebex Calling
    Likelihood to Recommend
    Synacor
    Zimbra is great for an email system for a medium or large organization with appropriate IT staffing. The system is easy to use for end-users, and has a fantastic web interface. Unfortunately, it is overly complex, when considering staffing requirements and price, when compared with Office 365 or Google Apps for smaller organizations. For other education customers, it is hard to compete with Microsoft and Google providing their services for "Free" now though
    Incentivized
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    Cisco
    easy to set up, fewer failure points, and it is all in the same location as the rest of the tenant configurations. Lots of PSTN providers are available and options to choose from. easier to create routing, but at the same time, simplified all the rules needed in CUCM. Great way to see all users, devices, and licenses. Call analytics needs improvement, but otherwise it's a great product.
    Incentivized
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    Pros
    Synacor
    • Filter emails with specific information required.
    • Very good storage capacity.
    • Has a mobile version and another web.
    • It has a friendly and modern graphic interface.
    • It is compatible with all operating systems.
    Read full review
    Cisco
    • Has clients for multiple platforms and devices
    • Uses existing network connections instead of hardwired phone lines
    • Client can be consolidated with other communications methods (Slack, Zoom, Chat) in one place
    • Client is simple to use
    • Client integrates with remainder of physical phone system for special cases (university main reception number, for instance)
    • Handles call routing to different locations well
    • Integrates with existing computer audio (for instance, Apple AirPods)
    Incentivized
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    Cons
    Synacor
    • Zimbra's mobile application leaves much to be desired; it is its weakest point.
    • This forces the use of third-party applications on smartphones, which only offer a more or less complete integration with the ActiveSync protocol.
    • Zimbra allows for an on-premise scenario, which is not for everyone, especially considering that the trend nowadays is to outsource email; in any case, it also offers this alternative.
    • The cost of Zimbra as a SaaS solution comes too close to that of more widely adopted competing options.
    • Zimbra lacks a robust integrated chat system, which its competitors offer.
    • It lacks AI integration.
    Incentivized
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    Cisco
    • Webex Calling supports limited codecs that are generally accepted all over the world but it would be good to see if they add transcoding support.
    • The local gateway option is designed more for on premise PBX communication. It would be good to see if it is developed more as a local PSTN breakout where local SIP trunk or local PRI is terminated.
    • We would like to see more of the dial plan features like CLI manipulation, translation, etc.
    Incentivized
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    Likelihood to Renew
    Synacor
    No answers on this topic
    Cisco
    The service can be intermittent and the call forwarding feature will not always work perfectly. There will be periods of time where the calling feature will not work at all and people on the other end can hear me but I am unable to hear them. It also requires a fairly strong signal which can be an issue if you work somewhere remote or a building without much service.
    Incentivized
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    Usability
    Synacor
    The web usability of the solution is adequate, with all functions integrated into a single interface. However, it is important to note that in the desktop environment, it lacks its own application and relies on ActiveSync synchronization with reference solutions like Outlook or Thunderbird. Some features, such as the briefcase, will be excluded. The same happens on smartphones.It is also common for competing solutions to include integrated chat or video call tools, which Zimbra lacks. These shortcomings are among the most frequently requested by users.
    Incentivized
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    Cisco
    Cisco Webex Calling is an outstanding cloud collaboration that includes enterprise-grade cloud phone system designed for the modern hybrid workplace. Webex Calling integrates calling, messaging, and meetings into a single, intuitive platform, empowering your teams with unparalleled flexibility and productivity. Benefit from advanced features like HD audio and video, voicemail to email, call forwarding, and intelligent call routing, ensuring crystal-clear communication and efficient workflows from any device, anywhere. Webex Calling prioritizes security and reliability, offering redundant data centers and end-to-end encryption to safeguard your conversations. Its scalable architecture effortlessly adapts to your envolving business needs, providing a future-proof communication foundation. Enhance collaboration and streamline operations with a solution that's not just a phone system, but a comprehensive communication hub.
    Incentivized
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    Reliability and Availability
    Synacor
    No answers on this topic
    Cisco
    I've not actually had it ever be unavailable when I needed to use it. As mentioned before, a network outage would take it down, but we have redundant systems for our network connections with automatic failover.
    Incentivized
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    Performance
    Synacor
    No answers on this topic
    Cisco
    I don't really see this impacting any other system performance at all. The client is very light use on resources, even on my iPhone. I don't know what else it connects to behind the scenes other then the campus directory, but I haven't seen or heard of any impacts. It seems fairly self contained except for wherever it interfaces with the general telephone system connectivity outside the campus.
    Incentivized
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    Support Rating
    Synacor
    No answers on this topic
    Cisco
    I have been working for a long time with Cisco as a provider and also Cisco TAC and Cisco Support Engineers. The support starts right beforehand in the documentation of the product you are interested in. From the start you have a good, complete, and detailed and easy to read datasheet and there's always someone available to answer any questions.
    Read full review
    In-Person Training
    Synacor
    No answers on this topic
    Cisco
    We did it inhouse for our teams
    Incentivized
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    Implementation Rating
    Synacor
    Overall, we were satisfied with the implementation. We perhaps should have spent more time consulting with Zimbra or others regarding best practices but as we got to know the system better we were able to make changes relatively easily after the fact.
    Incentivized
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    Cisco
    No answers on this topic
    Alternatives Considered
    Synacor
    Zimbra is a significantly cheaper option than one of the Microsoft solutions, such as Exchange. It is able to run in a free environment, as it is in the case of Linux. It offers the advantages of a powerful mail manager, such as indexed searches and the integration of contacts and notes, all in one platform. It is constantly updated and the operation of its connection in mobile equipment is remarkable and very efficient. Additionally, it is able to easily integrate with Outlook solutions with its connector, which brings all the benefits of Zimbra to the user under the interface known as "mail manager." So far, I have been using Zimbra for several years and I have not missed my previous work platforms.
    Incentivized
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    Cisco
    The company uses Microsoft Teams. They do use Microsoft Teams right now and for a long time a lot of the different practices have been using on-premise, contact Call Manager and Unified Communications Express. But Cisco WebEx, the cloud-based product is one of the new ones. And some of our other site practices are also using RingCentral. So cloud calling is not new to the company. For those of us who are familiar with Cisco products, the transition to WebEx calling is not as difficult as it might be for some other products. Going from on-prem to RingCentral, there is more of a learning curve with.
    Incentivized
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    Scalability
    Synacor
    No answers on this topic
    Cisco
    So far it has been very reliable, with very little down time that was associated with the product itself. We have had network outages due to external factors such as construction cutting a fiber link, but other than that kind of thing not much for failures.
    Incentivized
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    Return on Investment
    Synacor
    • Zimbra is a cheaper email service than other similar platforms and in my point of view offers better features, that's why the company migrated services to this platform several years ago and without a doubt, it has been the best investment.
    • Zimbra has a more user-friendly interface for employees, this has improved response times to external customers of the company.
    • The implementation of Zimbra in the company motivated the IT engineering department to make improvements in open source to adapt it to the needs of the company.
    Incentivized
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    Cisco
    • Certainly when it comes to my client base, they certainly understand the benefits of the full end-to-end, Cisco stack. And when I talk about a calling platform in regards to it simply being a call from one end to another or a message from one end to another, Cisco provides so much more because it enables all that AI and I guess analytical data of which the endpoints cover. So when it comes to integrating with a meeting room experience and you're in a meeting room that can cater for up to 20 people, but say for example, only two or three people on average utilize that room, that type of safe spacing information gets transmitted into other business decisions that can benefit the business from an ROI perspective such as rearranging the interior design to create better outcomes for worker experiences. So much more than just a calling platform.
    Incentivized
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    ScreenShots

    Zimbra Screenshots

    Product screenshotProduct screenshotProduct screenshot

    Webex Calling Screenshots

    Product screenshotProduct screenshotProduct screenshotProduct screenshotProduct screenshot