
Microsoft Outlook
Mailbird
eM Client
Postbox
Mailspring
Apple Mail
ProtonMail
Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!

Tutanota
NeoCertified Secure Email
Virtru
Spike
Proofpoint Email Encryption
Paubox
Encyro
FlowCrypt (formerly CryptUp) is the easiest PGP encryption for Gmail. It behaves just like standard email, except it's encrypted.

Which is more popular?
Based on our record, FlowCrypt seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | thunderbird.net | flowcrypt.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
Thunderbird Review Holiday World Launched Wing Coaster
More videos
Flowcrypt PGP 10 15 2017
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Thunderbird and FlowCrypt. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Mozilla Thunderbird is an open-source email client developed by the Mozilla community. For people who like having their email offline, a range of customization options, robust data protection and privacy features, and...
Thunderbird’s interface takes a hint from Mozilla Firefox and other popular browsers and lets you open multiple emails in separate tabs. There are a lot of options to customize the look and feel of your inbox, as well...
Thunderbird is an open-source, cross-platform email suite. It is one of the best Mac mail applications that provides easy to use wizard for setting account. This software helps you to personalize the email the way you...
We have no reviews of FlowCrypt yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Tracking Thunderbird since Mar 2021.
I was looking for ways to encrypted Gmail emails (I know, go look for another service...) and found this add-on: https://flowcrypt.com/. Source: almost 5 years ago
When comparing Thunderbird and FlowCrypt, you can also consider the following products.

Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.
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Mailbird is the best email client for Windows 7, 8 and 10
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NeoCertified is a solution that provides secure email encryption for businesses and organizations across all industries, including healthcare, finance, legal, non-profit and education.
Compare NeoCertified Secure Email to Thunderbird or FlowCrypt:

eM Client is a fully-featured email client for Windows and macOS with a clean and easy-to-use interface. eM Client also offers features for calendars, tasks, contacts, notes, and chat.
Compare eM Client to Thunderbird or FlowCrypt:

Virtru is your data privacy force field, wrapping and protecting emails and files wherever they're shared. Easy-to-use data security software for business. People also askIs Virtru Hipaa compliant?
Compare Virtru to Thunderbird or FlowCrypt: