addy.io vs K-9 Mail
Side-by-side comparison of two open source alternatives
addy.io
Easily create and manage your addy.io aliases, recipients and more from your phone, tablet or wearable with the addy.io app. Requirements:addy.io instance running v1.3.8 or higher Characteristics Connect to the hosted addy.io instance or your own self-hosted instance A unique, gorgeous and sleek design, based on the Material You Design guidelines Support for Deep Link to easily deactivate aliases from the email banner Lock the app using Biometrics App exclusive features Watching aliases for new emails Send emails from aliases by selecting an email address or clicking a mailto link Get notified on failed deliveries, domain errors and expiring subscriptions Update multiple aliases at once Enable error logging to locally store exceptions for easy troubleshooting Export and import encrypted backups of the app configuration Widgets! Manage and create aliases on the go with the Wear OS app, including a tile for quick access to your favorite aliases! Security: Encrypted preferences, your API key and other addy.io related settings are securely stored on your device using the AndroidX crypto library Encrypted app backups, when making a backup of the app configuration through the built-in backup manager Support for mTLS in case of self-hosted instances No stats, buried points or Device IDs, or even crash reporting (Except for Google Play Store builds). So if you get a crash, please share the crash info with me >_<. I am forgoing the convenient third-party collection SDK and various stats just so you can use it with confidence. Manage (add, edit, delete): Aliases Recipients Domains Usernames Rules Failed deliveries What is addy.io addy.io is an open source email forwarding service designed to protect an internet user's email addresses from spam and other unwanted emails. Using the addy.io app managing your aliases has become easier than ever! Learn more about addy.io: https://addy.io
K-9 Mail
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. Want to help? K-9 Mail is 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.
| Feature | addy.io | K-9 Mail |
|---|---|---|
| License | MIT | Apache-2.0 |
| Install sources | F-DroidGitHub | F-DroidGitHub |
| Categories | EmailBrowser | EmailBrowser |
| Features | Ad-FreeOpen SourceNo Tracking | Ad-FreeOpen SourceNo Tracking |
| Platforms | Android | Android |
| Website | ||
| Source code |