Zoho Mail is a email service with ample storage, POP and IMAP access, some integration with instant messaging and online office suites. Developed by ZOHO Corp.
License: Freemium
Kolab Now is best suited for users focused on privacy and security, offering open-source options and a comprehensive suite of collaboration tools. In contrast, Zoho Mail excels in affordability and rich integrations with other Zoho applications, making it ideal for businesses already using the Zoho ecosystem.