Avira Review: Is It the Best Antivirus in 2025?
#6 out of 70 antiviruses
Updated on: August 24, 2025
Fact-checked by Katarina Glamoslija
Updated on August 24, 2025
Fact-checked by Katarina Glamoslija
Avira Products & Pricing
Bottom Line
Check the top 3 alternative antivirus programs
Avira User Reviews
*User reviews are not verified
133
121
Based on 254 reviews in 29 languages
You can trust the Community! Companies can't ask us to delete or change user reviews.
effective security for home
Android User
I liked the review, the Hungarian and the English one
it is a detailed one
I have used some AVs but Avira is the perfect one for me cuz of CPU usage and I use it every day
best free antivirus but I hated the ads so I bought Pro
I must recommend it for home security
I couldn't write much about cons..
its con is that it is less lightweight than the older versions
but in 2021 you must bring more features and services into the AV for your effective protection..
the password manager is an innovative thing maybe I will try in the future
it is a detailed one
I have used some AVs but Avira is the perfect one for me cuz of CPU usage and I use it every day
best free antivirus but I hated the ads so I bought Pro
I must recommend it for home security
I couldn't write much about cons..
its con is that it is less lightweight than the older versions
but in 2021 you must bring more features and services into the AV for your effective protection..
the password manager is an innovative thing maybe I will try in the future
Ignore Don't Work
Windows User
Avira ignore feature is a mess that doesn't really work. If you are IT developer you should really keep away from it.
exAviraUser
Windows User
They ruined it. It Became bloatware. Who the hell ask them to put all they have in something that expected to be ONLY Antivirus program. They don't leave me the choice to opt-out things that I don't need or want, like VPN (I'm using a different one) or Game Booster (I'm not a gamer) and Optimizer (easy way to destroy your system). So I decided to say goodbye to them. Sorry.
Makes your PC very slow.
Windows User
Make your PC very slow. Nearly impossible to uninstall. I might have to reinstall OS to get rid of this nuisance.
Scammers
Windows User
I worked with them , by mail, for 1 1/2 months with no results to my error code & I was unable to us4e my anti virus program. I finally had to delete it & download another product. And of course no refund. Terrible service !! And no working phone number !!!
Same Company
Windows User
I don't understand how Norton could be competitor as Norton, Avira and Avast/AVG are now the same company.
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