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K-9 Mail app analytics for March 15

K-9 Mail

K-9 Mail

  • Mozilla Thunderbird
  • Google Play Store
  • Free
  • Communication
K-9 Mail is an open source email client that works with basically every email provider. Features * supports multiple accounts * Unified Inbox * privacy-friendly (no tracking whatsoever, only connects to your email provider) * automatic background synchronization or push notifications * local and server-side search * OpenPGP email encryption (PGP/MIME) Install the app "OpenKeychain: Easy PGP" to encrypt/decrypt your emails using OpenPGP. Support If you're having trouble with K-9 Mail, ask for help in our support forum at https://forum.k9mail.app Want to help? K-9 Mail is now part of the Thunderbird family and remains a community developed project. If you're interested in helping to improve the app, please join us! You can find our bug tracker, source code, and wiki at https://github.com/thunderbird/thunderbird-android We're always happy to welcome new developers, designers, documenters, translators, bug triagers and friends.
K-9 Mail

K-9 Mail Usage Rank

The usage rank is based on Similarweb's algorithm that calculates current installs and active users over a 28-day period.

All Categories in
United States#2,243
Communication in
United States#113

Daily active users

Analyze usage patterns of K-9 Mail users by viewing K-9 Mail downloads and daily active users over time.

Users

Analyze usage patterns of K-9 Mail users by viewing K-9 Mail downloads and daily active users over time.

Unlock daily active users
JanFebMar

K-9 Mail Ranking Stats Over Time

Similarweb's Usage Rank & Google Play Store Rank for K-9 Mail

Usage Rank

Rank

K-9 Mail Ranking by Country

Counties in which K-9 Mail has the highest ranking in its main categories


Users Interests & Top Categories

Top categories and apps used by K-9 Mail users

Top categories
Affinity
Top apps within the category
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Top Competitors & Alternative Apps

Apps with a high probability of being used by the same users, from the same store.

Email Aqua Mail - Fast, Secure

Email Aqua Mail - Fast, Secure

Aqua Mail Inc

FairEmail, privacy aware email

FairEmail, privacy aware email

Marcel Bokhorst, FairCode BV

Email Blue Mail - Calendar

Email Blue Mail - Calendar

Blix Inc.

Proton Mail: Encrypted Email

Proton Mail: Encrypted Email

Proton AG

K-9 Mail VS.

March 15, 2025