groupoffice
Group Office groupware and CRM (by Intermesh)
ImapSync
Imapsync is an IMAP transfers tool. The purpose of imapsync is to migrate IMAP accounts or to backup IMAP accounts. IMAP is one of the three current standard protocols to access mailboxes, the two others are POP3 and HTTP with webmails, webmails are often tied to an IMAP server. Upstream website is (by imapsync)
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| groupoffice | ImapSync | |
|---|---|---|
| 4 | 134 | |
| 169 | 3,185 | |
| 4.7% | 2.5% | |
| 9.9 | 2.9 | |
| 1 day ago | 3 days ago | |
| PHP | Perl | |
| GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
groupoffice
Posts with mentions or reviews of groupoffice.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-05-12.
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Possible options for large number of user accounts
In terms of running your own server with Activesync; obviously there is Microsoft Exchange, possibly Open-Xchange too (it isn't free), but you could deploy your own Zimbra server (a few options, they have open source but you need a bolt on for ActiveSync) or there is Group Office, which is open source and supports ActiveSync: https://www.group-office.com/
- Self hosted business expenses
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Is there any Private+FOSS hoster who can replace Microsoft 365?
Take a look at Group Office. It has file management and sharing, email (with S/MIME support), contacts, tasks, and notes. Additionally, there are seamless integrations with either collabora and libre office online. It is open source and you can either self host or host with the developer. It is pretty well documented too.
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[Hiring] PHP developer to build a module for GroupOffice
I need a module built for the open-source project here: https://github.com/Intermesh/groupoffice
ImapSync
Posts with mentions or reviews of ImapSync.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-30.
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Migrate mailbox from OVH to Microsoft
You see this https://imapsync.lamiral.info/ ? It's only for mails but it's a great solution.
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Transferring email account to new server question: Can I just copy via Cpanel/File Manager the entire folder "mail/domain/accountname" to preserve all the sub-folders the client has created?
I've had to do large email migrations before and honestly, imapsync is the way to go - https://github.com/imapsync/imapsync
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Helping my parents use my NAS to store their old emails and share across all of their devices?
Do your parents have a domain, or are they just using the provider's domain? I've set up my 1522+ to backup our mail accounts using MailPlus on the Synology, and IMAPSYC running on my lab server. But it's backup only, not archiving. That technology could be used to get to your desired state, but there's some work involved to make a secure connection from the internet to your Synology possible, sync/archive the mail, configure you parent's devices to find your device, etc.
- Imapsync
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Migrating email accounts from Fasthosts to internal self-hosted server?
Check out imapsync (https://imapsync.lamiral.info/) - I am using it since years and migrated tousands of mailboxes without any problems.
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Is there a mail server that can combine/merge multiple IMAP accounts into one?
Check https://github.com/imapsync/imapsync
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Zimbra migration to M365
I would use https://imapsync.lamiral.info/ for email and sure there is another tool for contacts and calenders.
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Seeking Advice on Backing Up Emails from External Email Providers - Not Hosting
There are two solutions for this 1. Using a tool called imap-sync to sync all your emails (it has a great incremental sync). You can run it periodically via cron 2. Using the same or similar tool and export to a database.
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Email Archive, Indexing
If you want to sync from one IMAP server directly to another, there's also the very popular imapsync: https://github.com/imapsync/imapsync
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I need help with transferring/migrating email data from old hosting service to new one
Have a look at imapsync. Source: former web hosting sysadmin. Used this many times to move email.
What are some alternatives?
When comparing groupoffice and ImapSync you can also consider the following projects:
Mailcow - mailcow: dockerized - 🐮 + 🐋 = 💕
docker-mbsync - A Docker container which runs the mbsync tool automatically to synchronize your email
egroupware - Web based groupware server written in PHP, forum at https://help.egroupware.org/
docker-mailserver - Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.
Mayan EDMS - Free Open Source Document Management System (mirror, no pull request or issues)
imap-backup - Backup and Migrate IMAP Email Accounts
CommunityServer - Free open source office suite with business productivity tools: document and project management, CRM, mail aggregator.
gmvault - gmail backup software
Cryptomator - Multi-platform transparent client-side encryption of your files in the cloud
offlineimap - Read/sync your IMAP mailboxes (python2) [LEGACY: move to offlineimap3]
N1 - :love_letter: An extensible desktop mail app built on the modern web. Forks welcome!
jmap - JSON Meta Application Protocol Specification (JMAP)