Hi,
May I know the number of sites on which you will be using the services of WPTC plugin?
We have unlimited sites plan which costs you only $16.5 per month.
Moreover, WPTC uses incremental backup technology that’s different from existing solutions. It doesn’t compress your files and upload it to your cloud (Google Drive, Dropbox, Amazon S3) like traditional backups. The files are directly uploaded as they are on your site. Hence it takes a while for the first backup to complete depending on the number of files and the size of your website. It doesn’t overload your server while doing that either. Only the first backup takes long, the next set of backups would be much faster. Check out the video to know more about the advantage of Incremental backups.
Additionally, you will enjoy other benefits like one-click staging, auto updates, white-labeling etc.,