There are many alternatives to Kerio Connect for Windows if you are looking for a replacement. The best Windows alternative is Axigen. It's not free, so if you're looking for a free alternative, you could try grommunio. If that doesn't suit you, our users have ranked more than 10 alternatives to Kerio Connect and six of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to Kerio Connect are IceWarp, iMail, atmail and Sanwhole Exchange.
Axigen provides a multi-tenant, fully integrated, multi-platform, all-in-one email, calendaring and collaboration messaging solution. It grants extensive branding options and is localized in over 29 languages (including right-to-left writing mode).
grommunio (formerly known as grammm) efficiently combines all requirements of modern, digital communication and collaboration.
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.
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.
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.
Italy
EU
Germany
Czechia
China
Australia