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.
Very Sad.
Windows User
Very Sad I paid and the the software does not open and very difficult to get help. I will have to change the virus protection Software
I am not sure
Windows User
Avira did not find any viruses, but Norton tells that computer is infected with 5 viruses. Whom should I trust?
little slow but good
Windows User
Avira takes time to do things such as fixing problems. other than that it is good.
Avira is SCAM
Windows User
I used Free Avira for years and everything was fine but lately, it just doesn't work. Real-time protection is always disabled and when I click on fix issues it always takes ages and doesn't show anything. I tried to reinstall Avira 4 times over the course of a few months on my new laptop, but no longer. I am going to use Windows Defender now. Any idea why this might be? Can I have a virus that disables Avira? When I try to uninstall it, it says that Avira Antivirus is using it but I cannot uninstall that one either. I deleted all the Avira files from the computer but Avira made sure that it will remain on my laptop forever I guess :D
Horrible way to push all products in Antivirus
Windows User
So It not only uses all of resources but also installs spam softwares without uses permission also few browser extensions. They are problem now not the solution.
Credit charges
iOS User
Avira is terrible they rob you behind your back using your credit card number to process automated payments leaving your bank account negative. Never again! It’s a scan EFJ
Avira with more than 10 years Experience
Windows User
Avira is very good at preventing and recognizing malware attacks and provides several additional security features like a VPN and system vulnerability detection. When you try to visit a site that is known to be dangerous, Avira displays a warning message in the browser. Sometimes the site has links or downloads that have malware hidden on them. Other sites are phishing schemes that try to trick you into giving personal information to steal your identity. Avira recognizes both.
Kéž by to bylo rychlejší
Mac User
Velmi dobrý antivirus. Byl jediný, který detekoval virus, zobrazující neustále reklamy. Analýza je pomalá, ale účinná.
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Tato recenze byla přeložena z naší anglické stránky ve prospěch české mluvících čtenářů
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Tato recenze byla přeložena z naší anglické stránky ve prospěch české mluvících čtenářů
Works well
Windows User
It took a very long time to do the first analysis, otherwise works well.
So Smart
Windows User
It is very good, especially when analyzing files, because it detected 2 hidden viruses. I don’t understand how this antivirus is so smart. Avira is the only antivirus that analyzes files that I know of.
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