In a tutorial article backup WordPress website I have listed 2 methods including manual and plugin usage. To let you make quick choices without spending a lot of time this article will learn some of the best plugins.
The best WordPress backup plugin today
Duplicator - WordPress Migration Plugin
Duplicator is a pretty good plugin for backing up data. Using is also quite easy and simple.
It will create 2 separate files: database .sql file; Source code file including image of website content.
To make backup you see here
UpdraftPlus Backup and Restoration
UpdraftPlus is a pretty awesome plugin you should use. It supports you a lot of storage like Dropbox, Google Drive, OneDrive, Google Cloud Storage ...
BackWPUp It is also a website data backup plugin worth using. It supports zip, tar, tar.gz, tar.bz2 file formats. Store files to FTP server, Dropbox, S3 services, Microsoft Azure, etc.
BackUpWordPress with 200,000 install is also the data backup plugin to use. It will backup Database file in just a few minutes quickly. If you want to save the content, you will have to export the .xml file.
Conclusion: Among the 4 data backup plugins, I find it most convenient to be BackWPup, UpdraftPlus and Duplicator. If you feel that the backup manually, you should immediately use the pugin I have suggested above to check it out!