Zimbra

Zimbra

100s of millions of people rely on Zimbra and enjoy enterprise-class open source email collaboration at the lowest TCO in the industry. Discover the benefits!

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Gmail

Free
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Microsoft Outlook

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Zoho Mail

Freemium
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G Suite

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EM Client

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Windows Live Mail

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Inky

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Thunderbird

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Apple Mail

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Zoho Connect

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Mailbird

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Amazon WorkMail

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Gaggle Mail

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Mailjet

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SquidHub

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Opera Mail

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Mozilla Thunderbird

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Unily

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Shift

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Feng Office

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