SolarWinds Backup - Modern server backup software
OwnBackup - OwnBackup provides automated backups of SaaS and PaaS data and restore tools for disaster recovery.
SysTools Google Apps Backup - Quickly backup all Google Apps emails to PST, EML, MBOX & EML with G Suite Backup software.
Spanning Backup for Office 365 - Spanning Backup for Office 365 allows your organization to protect its critical Office 365 Mail, Calendar, OneDrive and SharePoint data. Specifically designed for Microsoft Office 365, Spanning makes backup effortless and recovery click-simple.
Spanning Backup for Salesforce - Spanning Backup for Salesforce is the backup and restore solution delivered directly within the Salesforce interface.
Intronis Backup - Intronis Backup protects physical and virtual data; supporting Exchange, SQL, VMware, Hyper-V, and physical systems, built for IT providers.