No longer recognises e-mails. Google, Outlook and others do not work.

Pros: It can handle Multiple Google Accounts well. (Previously X-notifier(not Neo) needs re-login to the other Google account.)
Cons: It can not keep accounts information. (Previously X-notifier(not Neo) can keep them.) Accounts information on the dashboard and the right click menu of the icon disappear automatically every time. I guess this is a side effect of Neo's automatic login detection. So, I still need to use X-Notifier(not Neo) to keep my account settings.
Conclusion: Neo has not yet been able to become a successor to X-Notifier.

Hace ya un tiempo que lo uso, manejando cuentas de hotmail y gmail. Me parece ligero y útil; como siempre gracias por los complementos útiles.

X-notifier 이용중이었는데 네이버, 다음 오류나서 G메일과 네이트만 이용중이었습니다.
기존 Neo는 별 효용성이 없었는데 근래 업데이트 되어서 설치해보니 G메일, MS메일, 네이버 잘 되는군요.
다만, 다음은 카카오 계정 통합으로 안 되고, 네이트는 아직 지원 안 되는군요.
X-notifier 버리고 X-notifier Neo로 갈아 타고는 싶은데 다음과 네이트가..
이 리뷰는 보신다면 다음(카카오) 문제 해결과 네이트 계정 추가를 부탁드립니다.
그리고 유용한 애드온에 늘 감사드립니다.

No tiene opción para Yandex Mail.

No me reconoce el email aol.com. Tanto para gmail con varias cuentas, y yahoo de lujo.

comprehensive functionality
very fast support

It works many times better than X-notifier.

It does not reset after opening Gmail, and deleting mails....no options other then check interval????

Le quitaron muchas opciones del X-notifier que lo hacían bueno

Better than X-notifier

i liked this addon very much. it's been working so well. thank you.
the recent update 84.0.2 has broken this addon. i see that the new update version 2.2.8 has just been released. but instead of showing unread primary message count, it shows all unread email count. i hope it will get fixed. thanks.

Would be nice if containers would be supported (Google Container addon)