imapsync
MailStore
Gmvault
getmail6
OfflineIMAP
mnIMAPSync
FastMail
mbsync is a command line application which synchronizes mailboxes.

Microsoft 365
Slack
Trello
Zoho Mail
Dropbox
Notion
WPS Office
Google's encompassing suite of cloud-based business apps.

Which is more popular?
Based on our record, Google Workspace should be more popular than isync (mbsync). It has been mentioned 58 times since March 2021.
Website, pricing, platforms and company facts side by side.
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isync (mbsync)
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| Website | isync.sourceforge.io | workspace.google.com |
| Pricing | — | |
| Company | — | Startup from the United States |
| Listed in |
What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

No analysis of isync (mbsync) yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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G Suite Business Review – Top 5 Reasons To Use Google Apps For Business (Digital Agencies)
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How often each product is chosen within a category, 0–100% relative to the other.

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

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Google Workspace offers a suite of cloud-based tools including Google Docs, Sheets, Slides, and Drive. Its real-time collaboration features empower teams to work together seamlessly on documents, spreadsheets, and...
Any worthwhile list covering Outlook alternatives needs to begin with Gmail, or its paid version, Google Workspace. The abundance of Google services that seamlessly integrate into email, excellent accessibility, and...
Gmail is a free email service from Google that consistently ranks highly among free email clients. Google Workspace is the G Suite business version. With Google Workspace, an administrator can create, edit, and delete...
Recommendations tracked on public social media and blogs since March 2021.

Instead of migrating from server to server — and remaining on computers I don’t own - I download locally which it looks this tool doesn’t do. I use mbsync/isync which is fast and reliable. https://isync.sourceforge.io/. - Source: Hacker News / over 1 year ago
There are also isync and OfflineIMAP which sync email locally. Source: over 3 years ago
I set up mbsync to mirror the current (last 90 days) of my Fastmail IMAP account into another local Maildir, and told Notmuch to index that as well. This ensures a Notmuch search will cover both current & archived messages. Source: over 3 years ago
Gemini 2.5 Pro fits multimodal analysis, large-codebase review, and Google Workspace-integrated workflows where data residency requirements are already satisfied by an existing Google Cloud agreement. Teams handling PII, health records,... - Source: dev.to / 6 months ago
It should, as long as you have access to Google cloud for Auth. https://workspace.google.com/ Google Workspace is their corporate offering (think Microsoft suite competitor). - Source: Hacker News / 7 months ago
Note: Timeline view is only available for Google Workspace accounts (Business Starter, Business Standard, Business Plus, Enterprise, Education editions). Free Google accounts do not have access to this feature. - Source: dev.to / 11 months ago
When comparing isync (mbsync) and Google Workspace, you can also consider the following products.

Console-based utility for migrating IMAP mailboxes.
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Boost your productivity with reliable access anywhere with services like email, calendar, file sharing, meetings, instant messaging, and Office Online
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MailStore Home - A 100% free single-private-user desktop solution
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A messaging app for teams who see through the Earth!
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Backup the emails in your Gmail account.
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Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.
Compare Trello to isync (mbsync) or Google Workspace: