What are the best native e-mail clients for Linux?

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LinuxWebEmailEmail Client

What are the best native e-mail clients for Linux?

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Feb 4, 2024

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19 Options Considered

Best native e-mail clients for Linux	Price	Platforms	IMAP
72 Claws Mail	-	BSD, Linux, Mac OS, Solaris, Unix, Windows	Yes
71 Thunderbird	Free	Windows, macOS, Linux	Yes
62 Mutt	-	Windows, macOS, Linux	-
56 Geary	-	GNU/Linux	Yes
56 Evolution	-	Linux	Yes

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score 116 · Answer 1

Claws Mail

Top Pro

Low resource client

Claws Mail is a low resource e-mail client that is often default in low resource Linux distributions. See More

Top Con

Blocks and freezes all the time

TrustingHermus's Experience

Clean, quick and easy. See More

Specs

Platforms:BSD, Linux, Mac OS, Solaris, Unix, Windows

Top Pro

Open-Source

Top Con

Saves passwords in plain format

ExpertAngitia's Experience

Too many downsides See More

Top Pro

Has many plugins for extra functionality

Top Con

Too much bloat

some people dont like the simple design of slypheed so they forked it and created claws mail but it has become so bloated since itsbeginnings. See More

PreciseGlaucus's Experience

Really fast and low on system resources. See More

Top Pro

Traditional user interface

Top Con

Saves emails in uncompressed format

This takes more space on the HDD. See More

RobustBarraiya's Experience

complicated but goddam fast See More

Top Pro

Clean interface with 5 layout variants

Top Con

Interface looks old and setup is not easy

The icons as well as the rest of the interface look like an application from the early 90's, with this there is also no easy setup options built in like the more modern e-mail clients. See More

Top Pro

Saves emails in uncompressed readable format

Allows one to read archived emails with a text editor. See More

Top Pro

Has very strong filters

The filters a much stronger than in thunderbird. See More

Top Pro

Saves passwords in encrypted format

Top Pro

Has many themes

Top Pro

Also supported on Windows

This makes switching the platform easier. See More

Top Pro

Good support for Google's services

See All

score 237 · Answer 2

Thunderbird

Top Pro

Large assortment of plugins

Thunderbird offers a huge amount of extensions to expand the usability and options of the client. See More

Top Con

Development slowed to only focus on stability and security

Thunderbird has slowed down it's development of features to only focus resources on security and stability. See More

SophisticatedFaunus's Experience

Solid and robust. You use version after version and its consistency remains the same. See More

Specs

Platforms: Windows, macOS, Linux

Top Pro

Stable

Works as expected, version after version. See More

Top Con

So slow

Takes forever to download emails. See More

Daniel Presley's Experience

Closest client to Outlook, with Sunbird, the suite closely emulates Outlook. See More

Top Pro

Free and open source

Top Con

High CPU usage

Thunderbird on Linux always has problems with memory usage and it affects the CPU usage. See More

LuckyGbadu's Experience

Enkel att använda, tar inte så mycket minne. Fin design har den också. See More

Top Pro

Lightning Calendar and Address Book integration

Integrates with gmail well and keeps appointments synchronized. See More

Top Con

Serious bugs

Clicking on a subject line can bring up the wrong email. See More

ReasonableCizin's Experience

Easy to use, but some features are quite hidden. See More

Top Pro

Good filtering system

Flexible filtering system with the ability to set flags and read/unread as well as sort/assign to new mail directories. Numerous plugins to assist in the filtering, as well. See More

Top Con

Complicated user interface

After using email apps on phones, I just expect more from my desktop. An app must do something better than you can get with a simple Chromium app tab (that can be Gmail or Yahoo inboxes pulling emails from everywhere and easily sending mails). Other apps work better. See More

ColorfulBabaYaga's Experience

Available for GNU/Linux OSX and Windows See More

Top Pro

Available on Linux, OS X and Windows

Works great on Linux and MacOS, and Windows. See More

Top Con

Subject lines can (temporarily) disappear from the list

This is sporadic behavior. See More

EnthusiasticTelipinu's Experience

There is no effective & reliable backup and RESTORE of profile, which is in absolute essential for those managing several email accounts. And yes, I am aware of the backup suggestions. They are date and DO NOT work, See More

Top Pro

Tabs for navigation

Top Con

No Exchange support

The exchange addons (ExQuilla and Owl) are not free to use. See More

ResponsibleAlpheus's Experience

Thunderbird offers an amazing range of personal preference options-- a real plus for me. A simple, reliable, powerful email app is all most people need, and Thunderbird is all of that, and more. See More

Top Pro

Allows you to use your old email in addition to creating a new one

You don't have to create a new email account and import everything to use it. You can choose to sync with multiple existing email accounts! See More

Top Con

Terrible integration with Exchange servers

Only real interface for email is by paid subscription. No integration with notes. No push/IMAP handling of tasks or calendars. See More

MellowHomonoia's Experience

It is better than Evolution... for me .... See More

Top Pro

Consistent and involving a moderate learning curve

The app design of Mozilla Thunderbird has not changed significantly since its beginning, making its learning curve almost non-existent. See More

Top Con

Limited Exchange support also with add-ons

Even with external add-ons to support Exchange, not all features are available (like multiple calendar sync or contact sync). See More

Ajay Kumar Rawani's Experience

Awesome ! See More

Top Pro

Large assortment of plugins available

Mozilla Thunderbird offers a huge amount of extensions to expand the usability and options of the client. See More

Top Con

Non-standard PGP integration

Deviation from standards created additional security risks. See More

MotivatedRhea's Experience

For Linux this is the only mail client I continue to use as my main client. I try others every now and again... when a good review comes for some update, etc... but the others always seem to disappoint. Not the best client by any means.. just the best for Linux IMHO See More

Top Pro

Send large files

Install pCloud plugin for Thunderbird and send up to 20 GB free, received by recipient as a download link. See More

Top Con

Deviates from PGP standards

Encryption and key management was formerly handled by Enigmail plugin. Recent versions use its own integration added security risks due to deviation from PGP standards and best practices. See More

AgreeableAello's Experience

Downloads entire imap source each day. With BirdTray freezes daily. Wish I could recommend. See More

Top Pro

Development slowed to only focus on stability and security

No useless updates that tweak a UI aspect and break some other function along the way like so many modern apps. See More

Top Con

Not configurable for locale or date preferences

ChattyHimeros's Experience

Buggy mess. See More

Top Pro

Great flexibility

More options and extended settings than most power users could dream of. Get it working how YOU want. See More

Top Con

Terrible integration with macOS

Simple things - drag/dropping pictures doesn't work, for instance. See More

PersistentUksakka's Experience

Cannot use preferred date format - you have to use the one they recommend See More

Top Pro

Send large files easy

Install pCloud plugin for Thunderbird and your files (upto 20 GB free storage included) will be received as download links See More

Top Con

Doesn't support Office 365 IMAP subfolders well

OrganizedAbyzou's Experience

I have found it easier to filter mail and deal with spam than on any comparable client. For the first time ever I have all my mail in one place See More

Top Pro

Consistency

App design has not changed significantly since its beginning, making its learning curve negligent. See More

ProductiveShennong's Experience

I have been using it for 20 years now. It became a sh*t, so its time for moving... See More

LoyalHades's Experience

I used many clients an as much I don't like some things about it, it always functions properly. See More

HarmoniousNinsusinak's Experience

The major release about a year ago made several very useful plugs obsolete. Had to find a different email client to get office360 calendar integration. See More

MightyVulturnus's Experience

July 2019 I just added an existing gmail account into Thunderbird 60.7.2 on my Linux Mint machine without any issues. I use it for all my email, I can search across all my accounts at once with powerful queries and it finds everything. Having Lightning as the calendar client is a big plus. See More

CreativeTaneRore's Experience

Ultra-very-slow exchange client, bad experience See More

David Aslan French's Experience

The UI is absolute prehistoric. It's awful. Most newer features that are standard in webmail clients are completely unknown here. And the extensions are mostly out of date and poorly maintained at this point. See More

DeliberateMacaria's Experience

it's not able to show the sender email address in the list - only names are supported See More

See All

score 49 · Answer 3

Mutt

Top Pro

Terminal based

Top Con

Terminal-based

It runs inside the terminal so it doesn't display HTML email, fonts, or graphical elements. See More

Specs

Platforms:Windows, macOS, Linux

Search:Yes

License:GPLv2+

Technology:C

Top Pro

Small and efficient

Top Pro

Active development

Even though it was first released in 1995, Mutt still enjoys an active community following it and having new releases constantly. See More

Top Pro

It runs inside the terminal

It doesn't display HTML email, fonts, or graphical elements. See More

Top Pro

Compose mails in your favorite editor

Edit mails efficiently with an editor you already can work fluently with. See More

Top Pro

Highly configurable macros

Top Pro

Threads emails

Top Pro

Work with regular expressions

Mails can be filtered, deleted, flagged, etc. with regular expressions which makes mail management very efficient. See More

See All

score 90 · Answer 4

Geary

Top Pro

Straightforward and simple UI

Setting up accounts is a simple as putting in the users e-mail address and password. See More

Top Con

No PGP

No encryption available. See More

AwesomestSopdu's Experience

I tried many mail client, finally I found what I need. Beautifull and simple look, run in background and well integrated in the Gnome DE See More

Specs

Top Pro

Native GNOME application

It looks and works like a GNOME application should, so it Just Works™. See More

Top Con

No horizontal layout

There is no optional horizontal layout for those that want to be able to view their emails headers across the full screen. See More

VigilantIdyia's Experience

No unified inbox - a must if you have multiple email addresses (which, who doesn't nowadays?) See More

Top Pro

Fast and responsive

Geary is faster than most e-mail applications, upon starting the program or even just browsing in folders. See More

Top Con

Made for Gnome 3

It may look out of place in any other desktop environment. See More

AssertiveCantzicnal's Experience

Para el uso diario no masivo, sin duda el mejor. See More

Top Pro

Beautiful UI

Everything about the look and feel of Geary is a breath of fresh air after the clunkiness and ugliness of it's competitors. See More

Top Con

No incoming message rules

PersistentUksakka's Experience

Slow, cannot create subfolders See More

Top Pro

Lightweight

Top Con

Too basic

Very Basic, cannot format date, cannot create new folders - What!! See More

ThoroughPazuzu's Experience

Simple to setup and to use. Doesn't take ages to sync. See More

Top Pro

Threaded conversations

Threaded conversations means all subsequent replies are view-able underneath the initial e-mail. See More

Top Con

Not seen as a secure app by Gmail

Top Pro

SQLite DB for email

It uses SQLite DB for storing email messages from all accounts in one single DB file. This makes it portable as in you can just copy one SQLite DB file and move your offline mail content to another PC/location. Also, one SQLite DB file for all messages means it is incredibly fast. See More

Top Con

No native Exchange support

Whilst possible if your Exchange server and account are using Davmail as a proxy, at the moment you can't natively add an Exchange account. See More

Top Pro

Work in background

Top Con

Development is pretty dead

No real development since October 2017. This should be changed from a "Con" to a "Pro" as the Librem 5 smartphone has Geary as the default email application. There is ongoing development happening as can be seen at https://gitlab.gnome.org/GNOME/geary/commits/mainline See More

Top Pro

TNEF support

Support for Outlook-specific email attachments (TNEF). See More

Top Con

No Pop3 support

Top Con

Bad HTML rendering

The HTML rendering of email messages is not full fledged. Some messages can appear a bit off compared to their appearance on browsers See More

Top Con

No images in HTML signatures

Whilst it is possible now to add a HTML or plain text signature per account, there is no support for per images in the signatures. This is a must for when an employer imposes a set signature with images. See More

Top Con

Its bloated

IT requires many GNOME dependencies or it will be unusable on the most non other X11-desktops See More

Top Con

No proxy support

Seems like it can't retrieve email from behind proxy. See More

See All

score 148 · Answer 5

Evolution

Top Pro

Supports exchange servers

Evolution is one of the few Linux desktop e-mail clients that's supports exchange servers. See More

Top Con

Can't choose different settings for each mail account

Settings have to applied to all mail accounts. See More

AwareIllapa's Experience

Excellent from day one. I have never had any problems with it; it just works and does everything I need it to. See More

Specs

Top Pro

Great integration with Gnome environment

Top Con

Limited configuration options

Cannot format date as preferred. See More

PleasantIasion's Experience

Best for Outlook users. See More

Top Pro

Manages contacts, tasks, calendar and memos as well

Top Con

RAM heavy

Very heavy on RAM usage. See More

AgreeableTriteia's Experience

The best Outlook like on Linux systems ! See More

Top Pro

Excellent GPG support

The integration with GPG is excellent. You can sign, encrypt, decrypt, authenticate and verify GPG signatures and GPG signed/encrypted email messages. All of that is just a setting away. See More

Top Con

Poor integration in any non-GNOME desktop

It is written with GNOME in mind. See More

SplendidJurojin's Experience

I use Mate on Linuxmint 19.1, a variation of the Gnome desktop on an Ubuntu fork. Thunnderbird quit authenticating with Gmail, and I cannot fix it. This is a common problem. I don't care quite as much for Evolution, but am getting used to it surprisingly fast. I wish Thunderbird would be fixed, as this is a known and frequent complaint, but Evolution works. Sort of. One annoying habit is, that emails suddenly disappear, as you look at the list of new emails. A few minutes later, they appear again. Very strange ... See More

Top Pro

Good support for Google's services

Top Con

No configuration messages

Although base functions like bullets, numbered, or pre-formatted text are possible, you can't select or set the font for your messages. Not even serif or sans serif. Which is a bit spartan TBH. See More

PopularShulsaga's Experience

Best overall See More

Top Pro

Clean interface with 2 layout variants

Going to View > Preview has the option of switching between "Classical View" and "Vertical View". See More

Top Con

Can be wobbly with EWS

Don't be surprised if you have to reboot it a couple of times during a working day, because error messages are piling up (e.g. connection lost, can't sync, can't store appointment, read only). Then again, is this Evolution, or what it connects to? And since such an occasional reboot is dwarfed by the fact that MS365 seems to make full IMAP/ SMTP access (close to) impossible (nice meeting invite, THX, but when is it?), just reboot and get some work done... See More

RobustAinina's Experience

I have been using for years and find it very easy to transition between computers. See More

Top Pro

HTML rendering is great

Of the many email clients available on GNU/Linux, Evolution has the best HTML renderer. It renders HTML and the entire email content exactly like it would appear on a full blown web browser. Not many email clients are capable of doing that. See More

Top Con

Only available on Linux

If you have to switch to another platform for whatever reason, you will need to search for a different email client. See More

PersistentUksakka's Experience

Limited date format choices - no ISO!!! See More

VivaciousMushmahhu's Experience

The best all in one solution for Exchange Accounts See More

See All

score 87 · Answer 6

Mailspring

Top Con

You have to create a Mailspring ID and there is no opt out

It is not mandatory since version 1.9.1 to create a Mailspring ID. Mailspring sends usage data to the cloud and there is no overview on what is sent and what isn't. They do assure that no passwords or email-IDs will be sent. See More

Top Pro

Neat UI

The UI is very well designed and neat. See More

David Aslan French's Experience

Great modern interface, but sad that it's no longer an open source project, and doesn't seem to be under very active development. See More

Top Con

Can't use without creating a Mailspring ID

There is no need to create a third party ID for an email client. What if the Mailspring closes in the future - can't install a previously downloaded Mailspring software any more to continue using it or access your stored emails? See More

Top Pro

Cross-platform

Equal support of Windows, macOS, and Linux. See More

DedicatedConand's Experience

Just blindingly good See More

Top Con

No calendar support

Calendar still in preview mode for years... No developpement was done to get it works See More

Top Pro

Easy integration of common mail account vendors

The obvious entries have good support (Gmail, Outlook, Exchange, etc.). The less common options like Fastmail also have good support. See More

AgreeableVeles's Experience

I have used Mailspring for Linux and Windows. I like the layout, especially the sidebar that show all history for a specific contact. It is sleek , modern, and fast. See More

Top Con

Pro subscription model

To use some features, like contact profiles and link tracking more than a few times a month, you need to pay for a Pro subscription. See More

Top Pro

Fast load time, fast sync time

ReceptiveVainamoinen's Experience

Great UI See More

Top Con

No addressbook

Top Pro

Unified inbox

Using a single inbox for all of your email accounts helps you get more done in less time. Mailspring supports every major mail provider—Gmail, iCloud, Office 365, Outlook.com, Yahoo!, and IMAP/SMTP—so you have a single, streamlined command center for all your messages. See More

ExcitedHouyi's Experience

Very clean, simple, and can use Office365 with Davmail. See More

Top Con

Very limited user interface

No way to see the messages as a list, no way to rearrange views. See More

Top Pro

Great integration with Gmail

Mailspring has great integration with gmail features and tags. See More

IntuitiveColopUUichkin's Experience

I have being searching for an email client to have all my emails in just one place, the free version of mailspring is more than enough See More

Top Con

No PGB

It can't encrypt/decrypt mails. See More

Top Pro

CPU / battery efficient

Mailspring uses a C++ sync engine designed to be as efficient as possible, so you can leave the app running and not see your laptop battery life drain away. See More

PerseveringAscalaphus's Experience

Worst email clients I've ever used. - The UI is perfect and the functions are well, too. But bugs over bugs and no support. Keep in mind ONE PERSON is developing and supporting the software, even for paid pro customers you get nearly zero support! See More

Top Con

No way to see messages as plain text

And HTML is only optional. See More

Top Pro

Read receipts and link tracking

Activity tracking is built into Mailspring so you get notified as soon as contacts read your messages and can follow up appropriately. See More

ProfessionalBangputys's Experience

No Caldav Support See More

Top Con

Slow updates and bug fixes

It takes months to fix some simple bugs. For example, they can't fix bug with notifications on mac OS from April 2019! Upd: they fixed it after 6-7 months. See More

Top Pro

Snoozing support

You can swipe to archive / snooze messages and specify when you'd like them to resurface in your inbox. See More

MerryMacha's Experience

I used to love this tool but it doesn't work anymore either as a snap or AUR package. Crashes all the time and the developers don't give a damn to answer in support. See More

Top Con

UI is sluggish (Windows)

Click and only after a tiny delay (~half second) something happens. See More

Top Pro

Supports Gmail keyboard shortcuts

People used to hitting "e" and "a" will find a lot to love here. See More

AssertiveCermait's Experience

Looks very pleasant! See More

Top Con

Yahoo accounts are a bit buggy

Top Pro

The devs are quick to respond to issues

FearlessApheleia's Experience

Forces you to create a Mailspring ID, which is presented to you as big advantage when, more likely, it is mostly spyware. See More

Top Con

Does not support POP

Just IMAP. See More

Top Pro

Unlimited number of accounts

Top Con

No portable windows (.zip) bundle available

Top Con

Seems to only support Unified Inbox

See All

score 48 · Answer 7

Kontact

Top Pro

Multi-account, multi-identity

Supports both multiple accounts from different servers / services simultaneously (both inbound and sending) as well as multiple identities. Incoming accounts have a default identity and it switches automatically to the correct identity depending on the mail folder you are in. See More

Top Con

Crashes frequently

EnergeticHermodr's Experience

The app kept crashing See More

Specs

Top Pro

Integrated calendaring

The integrated calendaring support means that incoming invitations can be accepted with a click and they get put into your calendar automatically. See More

Top Con

Akonadi

CommunicativeSuwaliyat's Experience

It's like my ex gf, beautiful and useless. See More

Top Pro

Supports multiple groupware servers and services

Besides being able to connect to any IMAP, POP3 and SMTP server, you can also connect your Google and Facebook accounts and access Kolab and Tine servers natively. See More

Top Pro

Encryption

Fully supports PGP and S-MIME with built-in certificate management. Encrypt, sign and verify emails easily and securely. See More

Top Pro

Built-in search

Searching for emails is simple with the search box in the main window which can scan through email bodies, email flags, recipients, etc. Lightening fast in recent versions. See More

Top Pro

Plain text and HTML mail editing

Provides support for rich-text (HTML) mail editing, but kindly defaults to plain text. Also supports viewing HTML emails with several security features built-in. See More

Top Pro

Contacts, Todos, Notes, Journals, Feeds ....

There are numerous components that come with Kontact that augment the mail experience including contact management, todo lists, note takers and an RSS feed reader, among others. See More

Top Pro

Integration with kde plasma

Based on qt, and part of plasma suite, it integrates well with other KDE apps like kwallet, calendar, etc. See More

Top Pro

Continuous, active development

Kontact has been actively developed for over a decade, with components such as the mail and calender going back even further. Development continues to this day with an active and responsive open source community made up of both volunteers and paid developers behind it. See More

Top Pro

Solid offline IMAP

IMAP support is a strong point for Kontact, with offline mail and sync being transparent and automatic. Read and create mails on the go and everything syncs quickly and reliably when network connectivity is available. See More

Top Pro

Spam, scam and adblock features

Supports spam filtering, scam detection and adblock for HTML mails. See More

Top Pro

Keyboard friendly

Can be driven almost entirely from the keyboard. Moving an email, for instance, is a simple matter of hitting 'm' and then typing to filter through the list of folders that appears. See More

Top Pro

Cross-platform

Works on Linux/BSD (all desktop environments and window managers), Windows and Mac. See More

Top Pro

Threading

Has flexible and powerful options, from "traditional" conversation-style threading to organizing by date, by senders and receivers, .... paired with "keep replies in same folder" it is easy to track conversations over time. See More

Top Pro

Filtering

Supports client and server-side filtering of mails by subject, recipients, mailing list, body text, etc. See More

Top Pro

Very flexible user interface

You can make the Kontact UI look and function how you want. You can re-arrange the main interface, as well as make the list of mails show or hide almost anything you could need. See More

Top Pro

Professional support

For enterprise deployments, having commercial support can be a big plus. Companies such as Kolab Systems provide professional support and consulting services for Kontact. See More

See All

score 33 · Answer 8

Blue Mail

Top Pro

Supports multiple e-mail accounts

Gmail, Yahoo Mail, Outlook, Alto, iCloud, Office 365, IMAP, POP, etc. See More

Top Con

Terrible Privacy Policy

The BlueMail privacy policy are an absolutely "No-Go" and not! GDPR compliant as they claim. See More

CourteousKotharWaKhasis's Experience

UI is generally okay in terms of design, but some bugs make it unusable. especially only part of many buttons being clickable. The unified inbox is well done. Adding accounts is well done. See More

Specs

Platforms:Windows 10/macOS/Linux/Android/iOS/Amazon FireOS

Top Pro

Clustering of e-mails by sender

Top Con

Buggy UI

On Mint, many buttons aren't really clickable. When sending a new email, trying to look up a contact is broken. See More

Top Pro

Highly customizable notifications

Offers a lot of different preferences (like Quiet Hours, Custom Sounds, Vibrate, LED Light, Snooze Alerts, etc.). You can set different preferences for each of your accounts. See More

Top Con

Can't transfer emails between accounts.

It's not really a unified mailbox if you can't move your emails between accounts. See More

Top Pro

Integrated Calendar

Top Pro

Unified inbox

Top Pro

Supports Android Wear

See All

score 21 · Answer 9

Alpine

Top Pro

Extremely user-friendly

Top Con

Updates are not frequent

Alpine is not updated frequently. This means that new features, bug fixes or security updates come much later than in other email clients. See More

Specs

Based On:None

Default Desktop Environment:NA

Init-System:OpenRC

OS Family:Linux

See All Specs

Top Pro

Can use the built-in text editor or can be integrated with another text editor

Alpine comes with pico, a lightweight text editor which can also be used as a standalone tool. It can also be integrated with vi, vim, emacs, etc... if the user prefers to do so. See More

Top Pro

On-screen contextual help

Alpine has contextual help that can be displayed on-screen. Removing the need to consult the man pages every time you forget a command or how to do something inside it. See More

Top Pro

Supports IMAP, POP3, SMTP, NNTP, and uses modern authentication methods such as XOAUTH2

Native support for email internet protocols See More

See All

score 5 · Answer 10

Mu4e

Top Pro

Built-in autocomplete

Doesn't require you to import address books for autocomplete, learns from your emails just like Gmail. See More

Top Con

Display of HTML e-mails could be better

Viewing HTML e-mails doesn't work as well as in other clients like Thunderbird. See More

Marcel Kapfer's Experience

If one knows how to handle Emacs, then mu4e is a great tool for writing and reading e-mails. With the corresponding command line tool "mu" the search phrase may also be used for other purposes. See More

Top Pro

Fully search-based

Mu4e has no folders or other organizational tools, rather it relies on very fast search queries to help you find your mail. See More

Top Pro

UI optimized for speed

The UI is designed to allow for quick keystrokes to get around and is pretty clean. Here is the header view and message view. See More

Top Pro

Asynchronous

Heavy actions never block emacs, unlike most other emacs email clients. See More

See All

score 15 · Answer 11

Roundcube

AgreeableAello's Experience

Would not install on Linux. No help at forum. See More

Specs

Platforms:Linux, Cloudron

Technology:PHP, JavaScript

score 36 · Answer 12

Hiri

Top Con

Dead product

No release in well over a year, no support, and a permanent "never to be repeated" offer. This product is now looking like a con itself. See More

Top Pro

Simple and modern UI/UX design

TruthfulHuehueteotl's Experience

Once you subscribe (pay money for the service), you can never unsubscribe or cancel your account meaning your credit card will be hit every year regardless of how many cancellation requests you make. Every year, I have to file a dispute claim with my credit card company because Hiri does not honor cancellation requests. Be forewarned. Avoid the hassle. See More

Specs

Platforms:Linux, Windows, Mac

Top Con

Not free

You have to subscribe to a paid plan to use it. See More

InventiveYhi's Experience

Developers will take your money, but have abandoned the project years ago. See More

Top Con

Cannot unsubscribe or cancel service

Cancellation requests go unanswered but the yearly invoices continue to arrive and credit card is charged. See More

KindheartedAequitas's Experience

Fine at first, until the unresolved issues became too significant. The product is now dead with no support. See More

Top Con

No POP3 support

AwesomestIynx's Experience

Really loved it, but it's no longer working for me See More

Top Con

No IMAP support, only for Microsoft Exchange

EmbiggenedAchilles's Experience

The product is no longer under development and is very incomplete. See More

See All

score 11 · Answer 13

Trojitá

Top Con

Only one IMAP account per instance

score 4 · Answer 14

gnus

Top Pro

It supports all current mail standards

Top Con

Unless you know Emacs lisp, it can have a steep learning curve

Actually, even with a knowledge of Emacs Lisp, the learning curve is pretty substantial. A good working knowledge of Emacs itself is also desirable. See More

Netlexer's Experience

Gnus is an extremely powerful mail and news reader which runs under Gnu Emacs. It has probably the fullest feature-set of any of the mail readers described here and follows all current mail standards. As it runs within arguably the worlds most powerful editor, all those editing features are also available to the user. It runs in a terminal as well as in graphical mode. The documentation is very thorough and required reading. See More

Top Pro

Everything is customizable

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score 16 · Answer 15

electronmail

Top Con

Electron

HilariousBoinayel's Experience

It's.... fine enough. See More

score 16 · Answer 16

Sylpheed

Top Con

No encrypted mailbox

Likely hasn't been done by anyone since Calypso/Courier back in the 00's. See More

Top Pro

Reliable

No issues with stability or stuff going missing. See More

MethodicalCizin's Experience

Everything made OK but cannot delete messages over IMAP, so this renders it pretty much unusable. See More

Top Pro

Comprehensive settings

Top Pro

Very very lightweight

It is simple and very lightweight where claws mail added a lot of bloat like themes and plugins slypheed keeps it simple. See More

See All

score 3 · Answer 17

Rambox

Top Con

Uses too much RAM

Specs

Platforms:Windows, Mac, Linux

Media:Yes

Messaging systems:WhatsApp, Messenger, Skype, Slack, Hangouts, Telegram, WeChat, Gmail, Inbox, HipChat, ChatWork, GroupMe, Grape, Gitter, Steam, Discord, Noysi, Outlook, Outlook, 365, TutaNota, Hushmail, BearyChat, Aol, Sync, Aim, Wire, Rocket, Chat, Missive, Yahoo!, Mail, Ryver, Yandex, Mail, Dasher, DingTalk, FlowDock, Mattermost, Voxer, Glip, Yahoo!, Messenger, mysms, ICQ, TweetDeck, Zinc, FreeNode, MightyText, Zoho, Email, Zoho, Chat, Roundcube, Horde, SquirrelMail, Zimbra, Hootsuite, Amium, RainLoop, iCloud, Mail, IRC, Cloud, Kiwi, IRC, Smooch, Crisp, Flock, Openmailbox, Typetalk, Drift, mmmelon, Cisco, Spark, Fleep, Socialcast, Actor, Riot, Pushbullet, Movim, Kaiwa, Zyptonite, The, Lounge, Kezmo, Teams, Xing, Workplace

Message history:Yes

19 Options Considered

My Recommendation for Claws Mail

My Recommendation for Claws Mail

Low resource client

Blocks and freezes all the time

Open-Source

Saves passwords in plain format

Has many plugins for extra functionality

Too much bloat

Traditional user interface

Saves emails in uncompressed format

Clean interface with 5 layout variants

Interface looks old and setup is not easy

Saves emails in uncompressed readable format

Has very strong filters

Saves passwords in encrypted format

Has many themes

Also supported on Windows

Good support for Google's services

My Recommendation for Thunderbird

My Recommendation for Thunderbird

Large assortment of plugins

Development slowed to only focus on stability and security

Stable

So slow

Free and open source

High CPU usage

Lightning Calendar and Address Book integration

Serious bugs

Good filtering system

Complicated user interface

Available on Linux, OS X and Windows

Subject lines can (temporarily) disappear from the list

Tabs for navigation

No Exchange support

Allows you to use your old email in addition to creating a new one

Terrible integration with Exchange servers

Consistent and involving a moderate learning curve

Limited Exchange support also with add-ons

Large assortment of plugins available

Non-standard PGP integration

Send large files

Deviates from PGP standards

Development slowed to only focus on stability and security

Not configurable for locale or date preferences

Great flexibility

Terrible integration with macOS

Send large files easy

Doesn't support Office 365 IMAP subfolders well

Consistency

My Recommendation for Mutt

My Recommendation for Mutt

Terminal based

Terminal-based

Small and efficient

Active development

It runs inside the terminal

Compose mails in your favorite editor

Highly configurable macros

Threads emails

Work with regular expressions

My Recommendation for Geary

My Recommendation for Geary

Straightforward and simple UI

No PGP

Native GNOME application

No horizontal layout

Fast and responsive

Made for Gnome 3

Beautiful UI

No incoming message rules

Lightweight

Too basic

Threaded conversations

Not seen as a secure app by Gmail

SQLite DB for email

No native Exchange support

Work in background

Development is pretty dead

TNEF support