Software Alternatives & Reviews

SIGAINT VS K-9 Mail

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

SIGAINT logo SIGAINT

SIGAINT is a darknet email service that allows you to send and receive email without revealing your...

K-9 Mail logo K-9 Mail

K-9 is an opensource email client making it easy to chew through large volumes of email.
Not present
  • K-9 Mail Landing page
    Landing page //
    2023-07-23

SIGAINT videos

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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 SIGAINT and K-9 Mail)
Email
8 8%
92% 92
Enterprise Communication
15 15%
85% 85
Email Clients
6 6%
94% 94
Calendar
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, K-9 Mail seems to be more popular. It has been mentiond 4 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.

SIGAINT mentions (0)

We have not tracked any mentions of SIGAINT yet. Tracking of SIGAINT recommendations started around Mar 2021.

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 SIGAINT and K-9 Mail, you can also consider the following products

FastMail - Email, calendars, and contacts to highest standards of security, privacy and reliability.

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

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

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

BlueMail - BlueMail is an email management app for Android, iOS, and Windows.

Spike - Spike solves businesses' communication chaos by bringing together email, team chat, collaborative docs, and meetings, into one feed.