The Mac App Store is full of all manner of apps, from simple utilities to complex programs. New apps are published every day, making it hard to find the best of the best — which is where we come in. We've gathered the best free apps for the Mac, all in one place so you don't have to go digging. My criteria for apps on this list. Mac Apps for E-mail. Manage email, using this software. Personalize your emails using HTML (HyperText Markup Language), better manage mailing lists, prevent junk mail, and more.
Summary: Still worry about your insufficient Mac storage? Want to speed up Mac but don't know how? Get the 6 free Mac cleaners to clear disk space, clean junk or duplicate files to free up your Mac.
Many of us know exactly how to clean Windows computer or Android phone, but when it comes to cleaning Mac, few people know about it. Many Apple users think that, there is no need to clean Mac.
However, with more and more junk files occupying your Mac storage, your Mac will slow down and offer a bad performance. You have to rely on some Mac cleaner software to remove all useless data.
Best Free Mac Cleaners
With so many Mac cleaner tools offered on the market, which one you should use? Do you know how to choose a great Mac cleaner? We have tested more than 20 Mac cleaners and select the 6 best ones for you to choose from. You can pick your preferred Free Mac cleaner to speed up your Mac easily and quickly.
No.1 Free Mac cleaner: CCleaner - Free junk file cleaner
CCleaner is one free and top Mac cleaner to delete cookies, search history, temporary files and junk files from Mac. The specific functions are below:
1. Find and remove useless/junk files with the click of a button so your Mac can run faster. Speed up boot times with easy management of Startup items.
2. Clear up your recycle bin, temporary files and folders, broken permissions and others. If you want to remove installed programs, just click one button.
3. Erase your browser search history and cookies so you can browse any Internet confidentially and your identity remains anonymous.
No.2 Free Mac cleaner: Disk Inventory X – Free disk cleaner for Mac
Disk Inventory X is one disk cleaning software and disk usage utility for Mac. With this free Mac cleaner, you can know where your disk space has gone and clean it safely. Just see more about Disk Inventory X.
1. Disk Inventory X shows the sizes of files and folders in a special graphical way.
2. With this Mac cleaner, you can see different files marked with different colors, to help you easily find what you want to delete.
No.3 Free Mac cleaner: AVG Cleaner – Free hidden clutter cleaner
AVG Cleaner is one free Mac cleaner to clean hidden clutter and forgotten duplicates. You can see the detailed information below:
1. Clear more hidden garbage, log, download history and trash bin for freeing up more space on your Mac.
2. Search more duplicate files, including images, music, videos and folders.
3. Created for Mac and easy to use.
4. There is an anti-virus software called AVG AntiVirus for Mac, you can use it to protect Macs on your and your families.
No.4 Free Mac cleaner: OmniDiskSweeper - Free hard drive cleaner
OmniDiskSweeper is one free Mac cleaner to find and delete big files that taking up hard drive space and also it can help you recover lost disk space.
1. OmniDiskSweeper helps you sort every file on your Mac by size and you can identify the biggest file to delete it.
2. After deleting, remaining space and folders are recalculated.
No.5 Free Mac cleaner: Dr. Cleaner – Free memory, disk, system cleaner
Dr. Cleaner is one free Mac cleaning app to offer Memory Optimization, Disk Cleaning and System Monitoring to keep your Mac optimized for the best performance.
1. Smart and accurate selection for duplicates scan and remove on Mac with OS X 10.6.6 or later.
2. Scanned big files and junk files will be deleted easily from your Mac.
3. You can easily view real-time network usage and CPU usage in the Menu bar.
No.6 Free Mac cleaner: Disk Drill
Disk Drill is one very popular free Mac cleaner app. Actually, it is a professional data recovery tool for Mac, which carries some disk cleaning functions. It has the capability to analyze Mac storage space, locate unused, large, and duplicate files and so on. In this way, it enables you to free up your Mac storage effortlessly.
1. Monitor the health of your Mac storage and offer timely alerts.
2. Find and remove duplicate files in multiple locations on Mac.
3. Analyze disk space, locate unused files and space hogs, free up storage.
Professional Mac cleaner recommendation:
With the best 6 Mac cleaner apps above, you can handily remove some junk files and optimize your Mac performance. But some of them only offer trial features. Here you are recommended to directly choose the professional Mac cleaner below:
Mac Cleaner- Scan and delete junk files including cache data and logs, email attachments, unwanted iTunes backup and app localization.
- Delete large and old documents and selectively remove worthless files.
- Clean duplicated files or folders on Mac.
- Uninstall apps and clean associated files safely.
- Monitor Mac system in disk utilization, battery status, memory performance and CPU usage.
- Compatible with iMac, Mac Pro, MacBook (Air/Pro) in the latest macOS Monterey.
FAQs of Free Mac Cleaner
How do I clean and optimize my Mac?
Download and install Aiseesoft Mac Cleaner. Click Cleaner and you can clean up your Mac by cleaning system junk, iPhoto junk, email junk, similar photos, iTunes junk, trash bin, large & old files and more.
Why is my Mac so slow?
The reason that why is your Mac so slow may includes there is no enough hard drive or RAM on Mac. Or there is too many startup items or icon clutter on desktop. Perhaps your macOS is outdated and you should update it.
Does Catalina slow down your Mac?
No. Catalina won’t slow down an old Mac. You can check to make sure if your Mac is compatible with macOS Catalina.
By now, 6 free Mac cleaners have been shared here. You can choose your preferred Mac cleaner according to your need. Please share it in comment if you have any better Mac cleaner recommendation. Check ere if you want to speed up your slow iPhone.
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December 29, 2020 17:50 / Updated by Louisa White to Mac Cleanup
Courier 1.0.9The Courier mail transfer agent (MTA) is an integrated mail/groupwareserver based on open commodity protocols, such as ESMTP, IMAP, POP3,LDAP, SSL, and HTTP. Courier provides ESMTP, IMAP, POP3, webmail, andmailing list services within a single, consistent, framework. Individualcomponents can be enabled or disabled at will. The Courier mail servernow implements basic web-based calendaring and scheduling servicesintegrated in the webmail module. Advanced groupware calendaringservices will follow soon.
- License: Freeware
- Developer/Publisher: Double Precision, Inc.
- Modification Date: August 28, 2019
- Requirements: macOS
Download File Size: 7.5 MB
Dovecot 2.3.7.2Dovecot is an open source IMAP and POP3 email server for Linux/UNIX-likesystems, written with security primarily in mind. Dovecot is anexcellent choice for both small and large installations. It's fast,simple to set up, requires no special administration and it uses verylittle memory.
- License: Freeware
- Developer/Publisher: Timo Sirainen
- Modification Date: August 26, 2019
- Requirements: macOS
Download File Size: 7.1 MB
Emailchemy 14.3.9Emailchemy converts email from the closed, proprietary file formats ofthe most popular (and many of yesterday’s forgotten) email applicationsto standard, portable formats that any application can use. Thesestandard formats are ideal for importing, long term archival, databaseentry, or forensic analysis and eDiscovery.
- License: Demo, $30 individual, $50 family
- Developer/Publisher: Weird Kid Software
- Modification Date: July 26, 2019
- Requirements: Mac OS X 10.7 or higher - 64-bit - Java (contained within the application)
Download File Size: 105.7 MB
Enigmail 2.1.2Enigmail is a seamlessly integrated security add-on for MozillaThunderbird. It allows you to use OpenPGP to encrypt and digitally signyour emails and to decrypt and verify messages you receive.
- License: Freeware
- Developer/Publisher: Enigmail Project Team
- Modification Date: August 18, 2019
- Requirements: Mac OS X 10.9 or higher, Thunderbird
Download File Size: 3.2 MB
Gmail 6.0.190811The official Gmail app brings the best of Gmail to your iPhone or iPadwith real-time notifications, multiple account support and search thatworks across all your mail.
- License: Freeware
- Developer/Publisher: Google
- Modification Date: September 3, 2019
- Requirements: iOS 11.0 or higher and the Web
Download File Size: 184.1 MB
GPG Suite 2019.1.83Everything you need to get started with secure communication andencrypting files in one simple package.
Use GPG Suite to encrypt, decrypt, sign and verify files or messages.Manage your GPG Keychain with a few simple clicks and experience thefull power of GPG easier than ever before.
GPGMail
is an open source plugin for Apple Mail. Encrypt, decrypt, sign andverify mails using OpenPGP with a few simple clicks.
GPG Keychain
is an open source application for macOS. It allows you to manage yourOpenPGP keys. Create and modify your keys and import the keys of yourfriends from a key server.
GPG Services
is a plugin that brings GPG power to almost any application. It allowsyou to encrypt/decrypt, sign/verify and import keys from textselections, files, folders and much more.
MacGPG
is the underlying power engine of GPG Suite. If you're familiar with thecommand line use the raw power of it. Based on GnuPG.
- License: Freeware - GPG Suite includes a one-month trial of GPG Mail, $24
- Developer/Publisher: GPGTools
- Modification Date: August 24, 2019
- Requirements: macOS 10.12 or higher - 64-bit
Download File Size: 26.7 MB
GyazMail 1.6.1GyazMail is an email client for Mac OS X. It offers you a full-featured but easy-to-use packagebased on the Cocoa framework.
- License: Shareware, $18
- Developer/Publisher: Goichi Hirakawa
- Modification Date: October 7, 2019
- Requirements: Mac OS X 10.6 or higher - 64-bit
Download File Size: 7.4 MB
Mail 13.0Apple's standard email client.
- License: Comes with your Mac and iPhone
- Developer/Publisher: Apple
- Modification Date: September 27, 2019
- Requirements: macOS 10.15 - 64-bit, Earlier versions come with earlier operating systems
What to do with Mail Archiver X?
* Keep your mails at one place.
* Exchange your mail archive with others or use archives as a backup.
* Read your mail, after you have changed your mail application.
* Filter out garbage.
Benefits of Mail Archiver X
* Mail Archiver X uses the fastest available database Valentina from Paradigma Software.
* Mail Archiver X is the only mail archival application, which also offers cleaning of mails.
* Mail Archiver X utilizes a hypbrid approach with AppleScript. AS is only used where required, which makes Mail Archiver X much faster than comparable applications.
- License: Shareware, $40
- Developer/Publisher: Moth Software Mainz
- Modification Date: July 29, 2019
- Requirements: Mac OS X 10.12 or higher - 64-bit
Download File Size: 184.1 MB
Mailman 2.1.29The GNU Mailing List Manager
Mailman is free software for managing electronic mail discussion ande-newsletter lists. Mailman is integrated with the web, making it easyfor users to manage their accounts and for list owners to administertheir lists. Mailman supports built-in archiving, automatic bounceprocessing, content filtering, digest delivery, spam filters, and more.See the features page for details.
- License: Freeware
- Developer/Publisher: The GNU Mailman Steering Committee
- Modification Date: July 24, 2018
- Requirements: macOS
Download File Size: 9.4 MB
MailMate 1.13MailMate is an IMAP email client for macOS featuring extensive keyboardcontrol, Markdown integrated email composition, advanced searchconditions and drill-down search links, equally advanced smartmailboxes, automatic signature handling, cryptographicencryption/signing (OpenPGP and S/MIME), tagging, multiple notificationmethods, alternative message viewer layouts including a widescreenlayout, flexible integration with third party applications, and muchmore.
- License: Demo, $50
- Developer/Publisher: Freron Software
- Modification Date: September 9, 2019
- Requirements: Mac OS X 10.10 or higher - 64-bit
Download File Size: 7.3 MB
Mailplane 4.1.4The best way to use Gmail on your Mac.
Gmail, Google Inbox, Google Inbox, Calendar & Contacts
Use an unlimited number of accounts separately from the typical cluttered browser window.
All in one app with Apple-like keyboard shortcuts.
- License: Shareware, $30
- Developer/Publisher: Uncomplex
- Modification Date: August 11, 2019
- Requirements: macOS 10.12 or higher - 64-bit
Download File Size: 72.2 MB
MailSteward 13.3MailSteward will archive all of your email in a database for easy retrieval. Click on theArchive Email button and MailSteward will go to work storing copies of all your emailtext, HTML, attachments, and raw source, into a relational database file. MailSteward hasa wealth of features for importing, tagging, saving, and exporting, including the abilityto export your vital email information to a number of standard data formats.
- License: Shareware, $50
- Developer/Publisher: pubblog.com
- Modification Date: July 8, 2019
- Requirements: Mac OS X 10.11 or higher - 64-bit
Download File Size: 7.4 MB
Mutt 1.12.2Mutt is a small but very powerful text-based mail client for Unix operating systems.
- License: Freeware
- Developer/Publisher: Mutt.org
- Modification Date: September 21, 2019
- Requirements: macOS
Download File Size: 4.7 MB
MyPopBarrier 3.1.8This program allows the removal of your emails directly from the server.It can connect to several accounts at the same time.
- License: Single User Donationware, Shareware for professional use or school ~$7
- Developer/Publisher: Thomas Robisson
- Modification Date: May 31, 2019
- Requirements: Mac OS X 10.9.5 or higher - 64-bit
Download File Size: 9.4 MB
Microsoft Office 2019 16.31Word Processor (Word)
Spreadsheet (Excel)
Presentation (PowerPoint)
Notes (OneNote)
Email (Outlook) - Not available with Office Home and Student
- License: Buy Office Home and Sudent for $150; Buy Office Home and Business for $250 / 365 Demo, Office 365 Home $100/yr
- Developer/Publisher: Microsoft
- Modification Date: November 12, 2019
- Requirements: macOS 10.12 or higher - 64-bit
Download File Size: 4.1 GB - Office 365 Trial on the Mac App Store
Download Office 365 Trial - Credit Card Needed for Trial
Download Updates
Download File Size: 1.1 GB - Word on the Mac App Store (Office 365)
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Download File Size: 283.9 MB - Word
Download File Size: 816.4 MB - Excel on the Mac App Store (Office 365)
Download File Size: 280.1 MB - Excel
Download File Size: 428.1 MB - OneNote on the Mac App Store
Download File Size: 2201.8 MB - OneNote
Download File Size: 732.6 MB - PowerPoint on the Mac App Store (Office 365)
Download File Size: 268.4 MB - PowerPoint
Download File Size: 800.5 MB - Outlook on the Mac App Store (Office 365)
Download File Size: 309.7 MB - Outlook
Postbox 7.0.6When you are serious about email, Postbox has the tools you need topower through mountains of messages. Postbox is powerful, intuitive,ultra-customizable, speedy, and dead set on saving you time.
- License: Demo, $30/year
- Developer/Publisher: Postbox, Inc.
- Modification Date: October 17, 2019
- Requirements: macOS 10.13 or higher - 64-bit
Download File Size: 59 MB
Postfix 3.4.6What is Postfix? It is Wietse Venema's mail server that started life atIBM research as an alternative to the widely-used Sendmail program. Nowat Google, Wietse continues to support Postfix.
Postfix attempts to be fast, easy to administer, and secure. The outsidehas a definite Sendmail-ish flavor, but the inside is completelydifferent.
- License: Freeware
- Developer/Publisher: Wietse Venema Et al
- Modification Date: June 27, 2019
- Requirements: macOS
Download File Size: 4.6 MB
SpamSieve 2.9.37SpamSieve is a Macintosh application that filters out unsolicited massmailings, commonly known as “spam.” Previously, most people just ignoredspam messages or created simple rules in their e-mail programs to filterthem out. In recent years, the spam problem has gotten worse. Today’sspam is harder to detect, and there is more of it. Without theassistance of a good spam filter, you’ll waste valuable time sortingthrough your inbox manually.
SpamSieve gives you back your inbox by bringing powerful Bayesian spamfiltering to Mac e-mail programs. It’s quick and easy to controlSpamSieve from within your mail program, and you can customize how itinteracts with the rest of your message sorting rules.
SpamSieve learns what your spam looks like, so it can block nearly allof it. It looks at your address book and learns what your good messageslook like, so it won’t confuse them with spam. Other spam filters getworse over time as spammers adapt to their rules; SpamSieve actuallygets better over time as it adapts its filtering to your mail.
It's quick and easy to control SpamSieve from within Apple Mail(Mail.app), Airmail, Entourage, MailMate, Mailsmith, Outlook, Postbox,PowerMail, and more.
- License: Shareware, $30
- Developer/Publisher: Michael Tsai
- Modification Date: August 19, 2019
- Requirements: Mac OS X 10.6 or higher - 64-bit
Download File Size: 15.5 MB
Thunderbird 68.2.0Software made to make email easier. Thunderbird is a free emailapplication that's easy to set up and customize = and it's loaded withgreat features!
Free Email Marketing Software For Mac
- License: Freeware
- Developer/Publisher: The Mozilla Organization
- Modification Date: October 21, 2019
- Requirements: Mac OS X 10.9 or higher - 64-bit
Free Email Marketing Software For Mac
Download File Size: 58.9 MB