PROS: The free version offers a host of advanced features, A do-not-disturb mode will not impede other computer-related tasks, Operating system performance should not be impeded, "Micro updates" are sent on a daily basis
CONS: Some features such as the data shredder will require a paid subscription, Only one license is provided per user
PROS: A handy antivirus and anti-adware package is included at no extra cost., The quick-clean disk utility rapidly identifies and helps to clean up any performance issues., A secure VPN comes standard., Users can track the location of their computer if it is lost or stolen., A number of flexible pricing plans are available.
CONS: As files are located across several different folders, uninstalling this program sometimes can be difficult., Independent tests have shown that this bundle lags in terms of effective malware protection.
PROS: It may isolate your problem so your computer may be fixed by other means, As a last-ditch attempt to save your computer it may work, It is a powerful and free virus checker for people in real trouble
CONS: Getting it to load on a broken/infected computer can be tricky, It doesn't offer permanent solutions to your problem, The tool expires in ten days
PROS: Computer and server endpoint security including, Virus, malware and attack detection, Reporting on all network and remote connection functionality for troubleshooting, Full technical support from Avast Service Help desk
CONS: Monthly fees are not cheap, you pay for what you get
PROS: Virus and malware protection for computers and small business servers at a reasonable rate, A single pane of glass for all reporting and management for all computers with the Avast agent installed
CONS: Advanced features like anti-spam and and anti-virus for email servers not included in this tier of Avast