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Best business antivirus

What is the best business antivirus for companies? Our top 3


Summary: what is the best business antivirus for companies?

For small businesses, reliable security software is essential. Our top 3 business antivirus solutions are:

  1. Norton Small Business Premium
    Comprehensive protection with automatic updates, VPN, backup, dark web monitoring, and extra tools for performance and productivity.
  2. Kaspersky Small Office Security
    Strong core protection with built-in VPN and password manager. User-friendly and ideal for businesses without an IT department.
  3. Bitdefender Small Office Security
    Good antivirus, but lacking in business-specific extras. Very similar to the consumer version Total Security.

As a business owner, you want your company to be safe from cyber threats. Whether you're a freelancer or run a small business, reliable security software is a must. But what's the best business antivirus for your organisation? We've listed the top three options for you, with a clear number one: Norton Small Business Premium.

1. Norton Small Business Premium – The most complete protection

Norton Small Business Premium offers more than just antivirus. It’s a complete solution designed specifically for small businesses that want to work professionally and securely.

Why Norton ranks #1:

  • Automatic updates for both your OS and applications. Many attacks exploit outdated software. Norton keeps everything up to date—automatically.
  • Extra tools for performance and productivity. Think driver updater and helpful utilities to keep systems running smoothly.
  • Dark web monitoring. You’ll get alerts if business data like emails or passwords are found on the dark web.
  • Includes backup and VPN. Protects your files from data loss and ensures safe work on public networks.

This combination of features makes Norton Small Business Premium simply the most comprehensive small business antivirus solution out there.

2. Kaspersky Small Office Security – Strong and user-friendly

Kaspersky has long been known for its strong security. The Small Office Security edition is tailored to small businesses and freelancers.

Why choose Kaspersky?

  • Comprehensive core protection. Safeguards against viruses, ransomware, phishing, and more.
  • Built-in VPN. Lets you work securely even when on the go.
  • Password management. Store and manage your business login details safely and clearly.
  • Ease of use. Easy to install and manage, even without IT knowledge.

Kaspersky Small Office Security is an excellent choice for businesses that want solid core protection with a few handy extras.

3. Bitdefender Small Office Security – Good base, but lacks business focus

Bitdefender makes excellent security software and scores well in independent tests. Still, its business edition falls slightly short.

Why Bitdefender is ranked #3:

  • Strong virus protection. Bitdefender’s technology is reliable and effective.
  • Virtually the same as the consumer product. Small Office Security resembles Total Security, just with a different label.
  • Fewer business features. Missing advanced monitoring or business-specific tools.

Bitdefender Small Office Security isn’t a bad choice, but it lacks the business focus that Norton and Kaspersky offer.

Conclusion: Norton is the clear winner

For small businesses looking for complete protection and productivity tools, Norton Small Business Premium is the best choice. With automatic updates, dark web monitoring, backup, and VPN, it clearly outshines the competition.

At Antivirus.eu, we’re happy to help you choose the right solution. We offer honest, independent advice—and real help from experts. That way, you’re guaranteed a secure and efficient working environment.

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