email-oauth2-proxy VS FairEmail

Compare email-oauth2-proxy vs FairEmail and see what are their differences.

email-oauth2-proxy

An IMAP/POP/SMTP proxy that transparently adds OAuth 2.0 authentication for email clients that don't support this method. Keep legacy email clients working with Exchange Online, Gmail and other providers. (by simonrob)

FairEmail

Fully featured, open source, privacy friendly email app for Android (by M66B)
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email-oauth2-proxy FairEmail
20 223
1,424 4,397
1.4% 2.0%
5.7 9.7
about 2 months ago 5 days ago
Python Java
Apache License 2.0 GNU General Public License v3.0 only
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

email-oauth2-proxy

Posts with mentions or reviews of email-oauth2-proxy. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2025-05-21.

FairEmail

Posts with mentions or reviews of FairEmail. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2026-06-02.

What are some alternatives?

When comparing email-oauth2-proxy and FairEmail you can also consider the following projects:

Mailu - Insular email distribution - mail server as Docker images

thunderbird-android - Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

Exchange Web Services client library - Python client for Microsoft Exchange Web Services (EWS)

k-9 - K-9 Mail – Open Source Email App for Android [Moved to: https://github.com/thundernest/k-9]

Cypht - Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)

platform_frameworks_base

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