G DATA Antivirus Review: Features, Protection and Price

You download a suspicious file and wonder whether your antivirus can stop it before anything happens. G DATA Antivirus offers layered malware protection, behavioral monitoring and ransomware defenses for Windows PCs. This G DATA Antivirus review examines its security features, independent test results, pricing and performance to help you decide whether it meets your needs.

G DATA combines signature-based scanning with proactive detection technologies to identify known and emerging threats.

Its BEAST technology monitors suspicious program behavior, while DeepRay uses machine learning to analyze potentially malicious files and processes.

CloseGap combines two scanning engines to improve malware detection, although additional scanning may affect performance.

G DATA also includes anti-ransomware protection, exploit detection and BankGuard, which helps secure online banking sessions.

Together, these technologies provide multiple security layers, although no antivirus guarantees complete protection.

Features Included With G DATA Antivirus

The basic Windows package includes real-time malware protection, email scanning, behavioral monitoring and ransomware defenses.

Email protection checks messages and attachments for threats, while exploit protection helps prevent attacks targeting software vulnerabilities.

BankGuard detects suspicious browser manipulation during financial transactions.

Higher subscription tiers provide additional features:

• Internet Security: Adds a firewall, parental controls, anti-spam tools and cloud backup.

• Total Security: Includes additional utilities, such as a password manager.

When comparing G DATA with Norton, Bitdefender or ESET, check which features are included in each subscription.

Protection and Performance in 2026

Independent laboratory evaluations provide useful evidence about antivirus protection and performance.

In AV-TEST's May to June 2026 Windows 11 evaluation, G DATA Internet Security 25.5 received:

• Protection: 6/6

• Performance: 5.5/6

• Usability: 6/6

AV-Comparatives also evaluated G DATA in 2026. Its February to May Real-World Protection Test identified false alarms as a factor affecting the product's award.

These results indicate competitive malware protection, although false positives and performance remain relevant considerations.

On older computers, scanning may cause noticeable slowdowns during installations, file transfers or multitasking.

G DATA Antivirus Pricing and Plans

G DATA offers Antivirus, Internet Security and Total Security subscriptions.

Prices vary by region, subscription duration, device allowance and promotions. Renewal rates may differ from introductory offers.

The company also advertises a 30-day money-back guarantee for consumer antivirus products.

For a single Windows PC, the basic Antivirus package may provide sufficient protection.

Internet Security and Total Security offer additional tools for users with broader security requirements.

Before purchasing, compare supported devices, included features, checkout prices and renewal conditions.

What to Consider Before Buying

Start by checking your operating system and protection requirements.

G DATA Antivirus primarily targets Windows users. For multiple device types, verify platform compatibility before choosing a subscription.

Consider whether you need parental controls, a firewall or backup tools. Paying for features already available through other software may offer limited value.

Performance is another factor, particularly on older computers where scanning can consume additional resources.

Finally, compare G DATA with Bitdefender, Norton and ESET based on protection results, device coverage, features and renewal pricing.

Is G DATA Antivirus Worth It in 2026?

G DATA Antivirus is worth considering for Windows users who prioritize malware detection, ransomware protection and behavioral monitoring.

Its independent testing results support its protection capabilities, while BEAST, DeepRay and BankGuard provide additional security layers.

However, some features require higher-tier subscriptions, and performance may vary depending on your hardware.

Overall, G DATA is a credible Windows antivirus option. Compare current pricing, compatibility and independent evaluations before subscribing.

FAQ

Does G DATA Antivirus provide real-time protection?

Yes. G DATA continuously monitors files and program activity using signature-based scanning and behavioral detection.

Does G DATA protect against ransomware?

Yes. Its Windows antivirus includes dedicated anti-ransomware protection alongside behavioral monitoring and exploit detection.

Does G DATA Antivirus include a firewall?

The basic Antivirus package focuses on malware protection. A firewall is available with G DATA Internet Security.

Can G DATA slow down your PC?

Some performance impact is possible. G DATA received 5.5/6 for performance in AV-TEST's May to June 2026 Windows 11 evaluation.

Is G DATA better than Bitdefender or ESET?

There is no universal winner. Compare independent protection results, performance, pricing and included features to determine which antivirus best suits your devices.