Avast Backup offers smart, easy and secure backup of your important files online or offline giving you a sigh of relief. It uses Military-Grade AES 256-bit encryption to convert your data to an unreadable ciphertext before its transmissions through cyberspace to prevent unauthorized access. It even gets stored in secure location accessible only to you. It can also allow you to backup your files offline in a location selected by you. It uses smart incremental backup to synchronize only the changed or added files to the backup after the first backup had been performed. The backup plans come with 25 Gb and 75 Gb storage.
Avast Backup costs $59.99 for 25 Gb backup and $119.99 for 50 Gb backup.
Go to THIS LINK, choose your storage and click on Add to cart button.