Top 7 Open-Source Alternatives to SysTools Office 365 Backup

Product categories

Backup & Restore Backup And Disaster Recovery Backup Office 365 Backups Cloud Backups Data Recovery Software Email Email Backup Email Clients Email Converter SMTP Server Self-hosted Email

Summary

The top open-source alternatives to SysTools Office 365 Backup are ShDataRescue Office365 Backup, mailcow, and iRedMail. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

shdatarescue.com
1

ShDataRescue Office365 Backup

ShDataRescue Online Free Office365 Backup Tool to convert and save Office365 emails, contacts, calendar etc into
Pricing:
- Open Source
- Freemium
- Free Trial
- $399.0 / One-off
#Cloud Backups #Backup Office 365 #Backups
mailcow Landing Page
2

mailcow

An open source mailserver suite.
Pricing:
- Open Source
#Email #Self-hosted Email #Email Service Provider 82 social mentions
iRedMail Landing Page
3

iRedMail

A fully fledged, free email server solution, an open source project (GPL v2).
Pricing:
- Open Source
#Email #SMTP Server #Self-hosted Email 2 social mentions
Roundcube Landing Page
4

Roundcube

Web-based IMAP email client
Pricing:
- Open Source
#Email #Email Clients #SMTP Server 16 social mentions
Stellar Landing Page
5

Stellar

Recover lost or deleted data from any Windows device
Pricing:
- Open Source
#Backup And Disaster Recovery #Data Recovery Software #File Recovery
MigrateEmails Thunderbird Backup Tool Landing Page
6

MigrateEmails Thunderbird Backup Tool

MigrateEmails Thunderbird Backup Tool is the best utility to take email backup from Thunderbird and save or restore thunderbird emails to a hard drives or external hard drives.
Pricing:
- Open Source
- Paid
- Free Trial
- $49.0 / Monthly (Single User)
#Email #Backup & Restore #Email Backup
GainTools OST Converter Tool Landing Page
7

GainTools OST Converter Tool

Migration OST files into PST, EML, EMLX, MSG, MBOX, and VCF formats
Pricing:
- Open Source
- Freemium
- Free Trial
- $49.0 / One-off
#Software #Email Converter #Email 1 user reviews