K-9 Mail AlternativesOnly apps categorised as Cloud Storage Services

The best Cloud Storage alternative to K-9 Mail is Infomaniak kMail, which is both free and Open Source. If that doesn't work for you, our users have ranked more than 25 alternatives to K-9 Mail, but unfortunately only one of them is a Cloud Storage Service.

filter to find the best alternatives

K-9 Mail alternatives are mainly Calendar Apps, but if you're looking for Cloud Storage Services or Contact Managers you can filter on that. Other popular filters include iPhone, Linux, Windows, Android and Android + Open Source. These are just examples - use the filter bar below to find more specific alternatives to K-9 Mail.
More about K-9 Mail
Copy a direct link to this comment to your clipboard
K-9 Mail alternatives page was last updated

Alternatives list

  1. Infomaniak kMail icon

    Infomaniak kMail

     38 likes
    Copy a direct link to this comment to your clipboard

    Privacy-focused Swiss email system provides 20 GB free storage, supports custom domains and unlimited storage, syncs contacts and calendars, is ad-free, and is part of a secure productivity suite used by over a million users across Europe on all devices.

    42 Infomaniak kMail alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source (GPL-3.0)

    Application types

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • F-Droid
    Infomaniak kMail screenshot 1
     
    |
    1
    Comments about Infomaniak kMail as an Alternative to K-9 Mail
    Guest
    Negative
    0

    The Infomaniak client only works with Infomaniak mail accounts, while K-9 Mail supports all mail accounts that use the standard IMAP and SMTP protocols

    Review by a new / low-activity user.
    K-9 Mail Icon
    Infomaniak kMail icon
    • Infomaniak kMail is Freemium and Open SourceK-9 Mail is Free and Open Source
1 of 1 K-9 Mail alternatives