Duplicator is used for forming of ready tool kit. Especially relevant function if the websites on WP are created often and in large numbers, and the settings are standard. The plugin saves time.
The superstructure of WP Migrate DB
Shortcoming - the low-structured backup type. The plugin creates backups only of databases. The utility can be configured for specific sample or to remove a certain table of copying. There is data filtering.
Advantage - work with a large number c level executive list of databases. For more professional approach there is a highly specialized version of a superstructure of WordPress.
BackUpWordpress - a simple and functional plug-in
There is both a manual and automatic copying of the website. The utility allows to do backups of certain files or entirely all project. After installation of a plugin 2 backup schedules are automatically formed.
add and change schedules;
set a certain frequency of creation of a backup;
set the number of the saved archives.
The tool will notify you by e-mail when backup is finished. Backups can be uploaded on the cloud storage of Dropbox at once.