Software Alternatives & Reviews

GMX VS K-9 Mail

Compare GMX VS K-9 Mail and see what are their differences

GMX logo GMX

GMX Mail is a German-based free webmail service provided by GMX (Global Mail Exchange).

K-9 Mail logo K-9 Mail

K-9 is an opensource email client making it easy to chew through large volumes of email.
  • GMX Landing page
    Landing page //
    2018-09-30
  • K-9 Mail Landing page
    Landing page //
    2023-07-23

GMX videos

GMX

K-9 Mail videos

K-9 Mail Review

More videos:

  • Review - K-9 Mail App Review
  • Review - K-9 Mail - Eine freie Mail-App für Android

Category Popularity

0-100% (relative to GMX and K-9 Mail)
Email
43 43%
57% 57
Email Clients
44 44%
56% 56
Enterprise Communication
62 62%
38% 38
Calendar
0 0%
100% 100

User comments

Share your experience with using GMX and K-9 Mail. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, GMX should be more popular than K-9 Mail. It has been mentiond 18 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

GMX mentions (18)

  • Can't log in because my email isn't receiving emails from Tarkov
    No.... gmx.com. Changing it to Gmail as soon as this hassle is over. Source: about 1 year ago
  • Fail to send emails with gmx.com or mail.com email while SS on
    When connected I can not send emails with my gmx.com account. I get a failure. If I switch off SS and try again - it goes through. Source: about 1 year ago
  • Filter out bot emails?
    I have reason to suspect that a bunch of my data using a "gmx.com" email is bots- how can I make a filter variable to filter out any email that ends in gmx.com? Source: over 1 year ago
  • Java Mail Sender authentication failed
    First I tried with gmail but they have removed the allow less secure apps thing and in order to use the smtp you have to turn on 2fa and use their api which I'm not gonna do. So I tried using different mail providers like mail.com gmx.com inbox.lv fastmail.com But every time I try to send a mail I connect to the server but get authentication failed exception. What could be the problem? Source: almost 2 years ago
  • send email with linux terminal after google disable less secure apps
    If you just want to use it for sending notifications from your server, create an account with a provider that allows password login. I use gmx.com for that. They allow password login and have IMAP/SMTP access for free. Source: almost 2 years ago
View more

K-9 Mail mentions (4)

  • For the past 3 months in my spare time I was developing this list with Awesome Android Alternatives! Please check this out, you might find something useful, or maybe you can help me make it even better. Have an awesome day!
    Yes, of course you can. I am aware of this app but I have not yet fully tested it. I know about K-9 Mail too. Also not tested. Source: almost 2 years ago
  • For the past 3 months in my spare time I was developing this list with Awesome Android Alternatives! Please check this out, you might find something useful, or maybe you can help me make it even better. Have an awesome day!
    I agree because I need to test it. I am aware of K-9 Mail and FairMail though. Source: almost 2 years ago
  • Email send error javax.crypto.BadPaddingException: pad block corrupted
    I've rebooted quite a few times. Updated the app too. I don't use a VPN. I installed k9-mail to test and that works without problems. https://github.com/k9mail/k-9. Source: about 2 years ago
  • Gmail App Alternative focused on privacy?
    On Android the usual recommendations are FairEmail or K-9 Mail. Both are fully open source and privacy focused, it basically comes down to your personal preference. For them to work with your Google Account you will probably have to create an app password. Source: almost 3 years ago

What are some alternatives?

When comparing GMX and K-9 Mail, you can also consider the following products

Gmail - Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.

Thunderbird - Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!

Zoho Mail - Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

Microsoft Outlook - Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

ProtonMail - Secure email with absolutely no compromises. Get your free encrypted email account today.

Spark Mail - Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues