Alternatives to Lightning for all platforms with any license



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Lightning Comments

Thunderbird/SeaMonkey + Lightning are the closer open source alternatives to EssentialPIM?

Comment by reiaasu
about Lightning and EssentialPIM, Thunderbird, SeaMonkey · Sep 2015 · 1 Helpful

EssentialPIM has calendar, to do list, notes, contacts, email and password list.

Thunderbird/SeaMonkey + Lightning have all these features, minus notes and password list. These two missing features can be supplemented by other open source software, such as Cherrytree and Password Gorilla.

So, I believe Thunderbird/SeaMonkey + Lightning are the open source softwares that have the feature set that comes closer to EssentialPIM.


Runs perfectly in Thunderbird 3.0.1 with Google Calendar Pr ...

Comment by Pr1me
about Lightning · Jun 2011 ·

Runs perfectly in Thunderbird 3.0.1 with Google Calendar Provider. A highly recommended add-on for Thunderbird users.