If you choose not to not buy the 1 year maintenance plan the product is perpetual but you wont be able to upgrade the software after the initial maintenance plan runs out.
There is a fairly compelling reason to buy the maintenance plan as the software includes the option to do a full malware scan before the software does the backup, and if malware is discovered it stops the backup from happening so you don't overwrite a good backup. I look after 35+ customer sites either using HyperV core or full desktop experience and have been for years, and it has been very good, if the backup report at the end of the backup says it was successful you can be sure to be able to get a good restore.
There are other perpetual purchase options like HyperV add on / Exchange granular restore and SQL Continuous backup that enhance the backup experience depending on what you want to use it for. https://www.backupassist.com/purchase.php
Another reason I like the software is it enables you to backup to an iSCSI drive, it will automatically make the connection and at the end of the backup it will automatically drop the iSCSI share so hackers can corrupt / erase your backup if they get in as it is no longer online. Also you can encrypt the backup.
answered 12/31/2018 17:57