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Mailsite Alternatives

Mailsite is described as 'MailSite Email Servers provide high quality,easy to use email solutions for businesses, enterprises and service providers that require secure, scalable email hosting software with integrated anti-spam, anti-virus,content filtering & attack prevention' and is a Mail Server in the office & productivity category. There are nine alternatives to Mailsite for Online / Web-based, Windows, Linux, Self-Hosted solutions and SaaS. The best alternative is Nextcloud Hub, which is both free and Open Source. Other great apps like Mailsite are Microsoft 365, OpenChange, Microsoft Exchange Server and IceWarp.

Mailsite alternatives are mainly Mail Servers but may also be Team Collaboration Tools or WebMail Providers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Mailsite.
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  • Windows
  • Online
  • Android
  • iPhone
  • Android Tablet

MailSite Email Servers provide high quality,easy to use email solutions for businesses, enterprises and service providers...

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  1. Nextcloud Hub icon

    Nextcloud Hub

    • Self-Hosted
    52 alternatives to Nextcloud Hub 

    Nextcloud is the most deployed on-premises file share and collaboration platform. Access & collaborate across your devices. As fully on-premises solution, Nextcloud Hub provides the benefits of online collaboration without the compliance and security risks.

     Suggest and vote on features
    1.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
    2.  Ad-freeNextcloud Hub doesn't contain any form of external advertising.
    3.  Real time collaborationMultiple users can work together in Nextcloud Hub simultaneously.
    4.  Extensible by Plugins/ExtensionsNextcloud Hub can be extended with add-ons, plugins and extensions.
    • Microsoft 365 icon

      Microsoft 365

      • Online
      • Software as a Service (SaaS)
      84 alternatives to Microsoft 365 

      Microsoft 365 is a subscription-based software services that licenses Microsoft Office products for on-premise or cloud-based use.

       Suggest and vote on features
      1.  IFTTT IntegrationYou can connect different services to automatically trigger actions within Microsoft 365 using IFTTT.
      2.  Real time collaborationMultiple users can work together in Microsoft 365 simultaneously.
      Public Website

    • OpenChange icon


      29 alternatives to OpenChange 

      OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and Exchange protocols.

       Suggest and vote on features
    • Microsoft Exchange Server icon

      Microsoft Exchange Server

      • Windows
      • Online
      44 alternatives to Microsoft Exchange Server 

      Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft. It is part of the Microsoft Servers line of server products and is widely used by enterprises using Microsoft infrastructure solutions.

       Suggest and vote on features
      1.  Real time collaborationMultiple users can work together in Microsoft Exchange Server simultaneously.
      • IceWarp icon


        • Windows
        • Linux
        • Online
        44 alternatives to IceWarp 

        IceWarp integrates all communication & collaboration features in one unified solution. Available in cloud or for on-premises deployment, IceWarp is a great tool to share and exchange all information and ideas online, offline or via mobile devices.


      • Zendo icon


        • Online
        584 alternatives to Zendo 

        Zendo is a Client Portal software that lets businesses handle customer requests in one place. Zendo helps sell bespoke services online; saves time by reducing context switching, manual and repetitive tasks, or managing customer communications..

         Suggest and vote on features
        1.  Real time collaborationMultiple users can work together in Zendo simultaneously.
        One Click Payments
        Easily Customizable
      • iMail icon


        • Windows
        • Self-Hosted
        43 alternatives to iMail 

        Fast, safe, heavy mail solution. Web-client access, LAN or WAN self-hosted server, maintenance-free design. No Windows server and database server required, unlimited mail accounts, storage, attachment size, custom logo. Free for commercial use.

         iMail has no features, suggest some!
        iMail Server LAN Client.
      • Sanwhole Exchange icon

        Sanwhole Exchange

        43 alternatives to Sanwhole Exchange 

        Sanwhole Exchange is a server running iMail, iPress and iStore services. iMail is an enterprise-class email server does Microsoft Exchange and Gmail work. iPress sets blog, forums and tickets in one. iStore is an online store.

         Sanwhole Exchange has no features, suggest some!
      • Netrepid Hosted Exchange Services

        • Online
        20 alternatives to Netrepid Hosted Exchange Services 

        Hosted Exchange solutions from Netrepid - the best hosted exchange provider. Accelerate your technology at on demand speed.

         Netrepid Hosted Exchange Services has no features, suggest some!
      Showing 9 of 9 alternatives