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Switch to Avast —
cybersecurity you can truly trust

Leaving Kaspersky? Switching over to Avast is easy. We have over 30 years of experience building cybersecurity products that protect people’s digital lives. Today, we serve more than 435 million users across the world.

Editors’ choice
Top-Rated Product
Outstanding Security Product
Award-winning threat detection
Easy to install and use
Protects your privacy

Why you can trust Avast to keep you secure

Avast believes everyone has the right to be safe online. For over 30 years we've fought for digital freedom. We build products that help people protect their identity, guard their data, and stay safe from online threats.
Award-winning threat detection
Our antivirus protects you in real time against even the newest threats.
Switching to Avast is easy
Simple to install and use — it’s got everything you need to protect you.
Not classed as a security risk
Our products have not been declared a threat by any government.
More than just antivirus
Includes VPN, data breach monitoring, device clean-up tools, and more.

Get the online privacy you need and expect

Privacy is more important now than ever. That's why Avast offers a range of advanced privacy tools that put you in control, and let you live your digital life with full confidence.
Browse, shop, and bank privately and securely.
Connect safely to any Wi-Fi, even public networks.
Hide your IP address and online activities from prying eyes.
Block webcam hackers and snoops.
Monitor your online accounts for hacks or leaks.
Choose the right Avast product for you
435+ million users
30-day money-back guarantee
Available for PC, Mac, Android, and iPhone/iPad

Avast Ultimate — one bundle covers it all

Avast Ultimate is everything you need to look after all your devices in one convenient premium suite. Get our most advanced antivirus to block all malware, including ransomware, plus anti-tracking protection, a VPN for total online privacy, and our top clean-up and tune-up tools.

Avast Ultimate includes 4 of our best solutions:

Over 435 million users worldwide trust Avast

I have used Avast for a few years. The protection is the best for the money. I also cover my phones with Avast and I haven’t had any problems yet.

Ryan R.

I have used Avast for many years. The reason is very simple: you offer a great free version that actually works. This lets me afford the other amazing services you offer when needed, like Avast Cleanup.

Eric S.

I've used Avast Free Antivirus on my computers, tablets, and smart phones for many years. It updates frequently and automatically. It automatically scans and protects me from malicious web sites. It does what I need. What more could I ask?

Daryl C.



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