If you are looking for the best antivirus software in 2024, you might be overwhelmed by the number of choices available. There are many factors to consider when choosing an antivirus, such as features, performance, protection, and price. In this article, we will help you narrow down your options by comparing two of the most popular antivirus products on the market: ESET vs Avast. We will evaluate them based on their strengths and weaknesses and see which one offers the best value for your money and security needs.

ESET vs. Avast: Complete Overview

ESET and Avast are both well-established names in the antivirus industry, offering comprehensive security solutions to safeguard users’ systems and data. ESET, known for its advanced threat detection capabilities, provides users with a range of products, including ESET Smart Security and ESET Internet Security. On the other hand, Avast offers a wide range of antivirus and security products, including Avast Antivirus, Avast Internet Security, and Avast Premium Security.

2024 Antivirus Showdown: ESET vs Avast - Which Antivirus is Better?
ESET vs Avast – Which Antivirus is Better?

Comparison of Features

When comparing the features offered by ESET and Avast, it is essential to consider their malware protection, real-time scanning, firewall capabilities, and additional security features such as VPN, anti-theft, and password manager. Both ESET and Avast provide robust security suites with a focus on proactive threat detection and prevention. However, the specific features and level of protection may vary between the two, influencing their suitability for different user needs.

  1. Antivirus Protection:
    • Avast: Provides robust antivirus protection with real-time scanning and automatic updates.
    • ESET: Offers advanced antivirus protection with heuristic analysis to detect new and unknown threats.
  2. Firewall:
    • Avast: Includes a built-in firewall to monitor network traffic and block suspicious activities.
    • ESET: Comes with a firewall that adds an extra layer of protection against unauthorised access.
  3. Malware Protection:
    • Avast: Effectively detects and removes various types of malware, including viruses, spyware, and ransomware.
    • ESET: Specialises in detecting and blocking malware using multiple layers of defence mechanisms.
  4. Phishing Protection:
    • Avast: Provides anti-phishing tools to protect users from malicious websites and phishing attempts.
    • ESET: Includes anti-phishing features to safeguard against online scams and fraudulent websites.
  5. Performance Impact:
    • Avast: Generally has a moderate impact on system performance, but it offers optimisation features.
    • ESET: Known for being lightweight and having minimal impact on system resources.
  6. User Interface:
    • Avast: User-friendly interface with easy navigation and various customisation options.
    • ESET: Has a clean and intuitive interface, offering essential features without unnecessary complexity.
  7. Additional Features:
    • Avast: Offers additional features like a password manager, Wi-Fi inspector, and secure browser.
    • ESET: Includes features such as device control, webcam protection, and banking/payment protection.
  8. Pricing:
    • Avast: Provides various pricing plans, including a free version with limited features and premium options.
    • ESET: Offers different subscription plans with a free trial, catering to various user needs.
  9. Platform Support:
    • Avast: Available for Windows, macOS, Android, and iOS devices.
    • ESET: Compatible with Windows, macOS, Linux, Android, and some versions for enterprise environments.

Performance and System Impact

In addition to their security features, the performance impact of antivirus software is a crucial consideration for users, especially in terms of system resources and speed. ESET and Avast aim to deliver effective security without compromising system performance. Evaluating their system impact, scanning speed, and resource usage will provide insight into which antivirus software offers a better balance between protection and performance.

Avast Antivirus
Avast antivirus

While both Avast and ESET excel in virus detection, their impact on system performance differs. Here’s a detailed breakdown:


  • Impact: Moderate. Avast consumes slightly more system resources than ESET, potentially causing noticeable slowdowns on older or less powerful computers.
  • Reasons:
    • More aggressive scanning methods for enhanced detection.
    • Additional features like a password manager and VPN (in paid versions) can add to resource usage.
  • Optimisations: Avast offers “Game Mode” to minimise interference during gaming and “Performance Scan” to identify resource-intensive features you can disable.


  • Impact: Low. ESET is known for its lightweight design and minimal system impact, even on older machines.
  • Reasons:
    • Streamlined scanning techniques with intelligent optimisation.
    • Fewer additional features in free and lower-tier plans.
  • Considerations: While lighter, ESET might occasionally miss some threats detected by Avast’s deeper scans.

Comparison of Features: ESET vs AVAST

Price (1 device/year)Free, Premium ($59.99), Ultimate ($99.99)NOD32 Antivirus ($39.99), Internet Security ($49.99), Smart Security Premium ($69.99)
Operating SystemsWindows, macOS, Android, iOSWindows, macOS, Android
Virus DetectionExcellentExcellent
Performance ImpactModerateLow
Ransomware ProtectionIncludedIncluded
Phishing ProtectionIncludedIncluded
Parental ControlsPremium and Ultimate plansSmart Security Premium only
Password ManagerPremium and Ultimate plansIncluded in all paid plans
VPNPaid add-onIncluded in Smart Security Premium
Ease of UseVery easyEasy
Customer SupportEmail, ticket systemEmail, ticket system, live chat

Malware Protection

Let’s discuss the approaches of ESET and Avast to help you choose your cyber shield wisely.

Avast Malware Protection

  • Avast employs a multi-layered approach to malware protection. It includes traditional signature-based detection as well as advanced technologies like behaviour analysis and heuristic scanning.
  • The antivirus engine is constantly updated to recognise and defend against the latest malware threats.
  • Avast’s real-time scanning feature actively monitors your system for any signs of malicious activity, providing immediate responses to potential threats.
  • The software covers a wide range of malware types, including viruses, spyware, ransomware, trojans, and more.

ESET Malware Protection

  • ESET is known for its proactive malware detection capabilities. It utilises heuristic analysis and machine learning to identify and block new and previously unknown threats.
  • The antivirus engine focuses on efficient and effective detection without causing a significant impact on system performance.
  • ESET’s anti-ransomware feature is designed to protect against the growing threat of ransomware attacks by monitoring file behaviour and blocking suspicious activities.
  • Regular updates ensure that the antivirus database is equipped to handle emerging malware threats.

Customer Support

When choosing an antivirus software, customer support can be a crucial factor to consider. ESET and Avast both offer customer support to assist users with any technical issues, installation queries, or product-related concerns they may encounter. Let’s explore the customer support services provided by both ESET and Avast.

ESET antivirus
ESET antivirus

ESET’s Customer Support

ESET provides comprehensive customer support through various channels, including live chat support, email support, and a knowledge base with detailed articles and guides. Users can also access ESET’s customer support through phone assistance, allowing for direct communication with knowledgeable agents to resolve any issues promptly. Additionally, ESET offers online resources, such as FAQs and video tutorials, to help users troubleshoot common problems and make the most of their security solutions.

Avast’s Customer Support

Similar to ESET, Avast also offers a range of customer support options to assist users with their antivirus products. Users can access Avast’s customer support through live chat, email, and a comprehensive knowledge base containing answers to frequently asked questions and troubleshooting guides. Additionally, Avast provides telephone support for users seeking immediate assistance and personalised solutions to any issues they may encounter.

Additional Features

When it comes to choosing an antivirus software, additional features can significantly impact the overall security and user experience. Both ESET and Avast offer a range of supplementary features to enhance their antivirus solutions, providing users with comprehensive protection and added functionality. Let’s explore some of the key extra features of ESET and Avast.

VPN and Firewall

One notable feature offered by both ESET and Avast is the inclusion of VPN (Virtual Private Network) and firewall capabilities in their security suites. A VPN allows users to secure their internet connection, encrypting data transmission and providing anonymity while browsing the web. Additionally, firewalls act as a barrier between a device and potential threats, monitoring and controlling incoming and outgoing network traffic. With these features, users can enjoy secure online activities and prevent unauthorised access to their systems.

Password Manager and Scanner

Another essential aspect of modern antivirus solutions is the inclusion of a password manager and scanner. ESET and Avast both recognise the importance of strong password management and offer built-in password managers to create, store, and secure complex passwords. Additionally, the integrated scanner ensures that users can regularly check for any vulnerabilities in their passwords or potential security risks, enhancing their overall security posture.

A woman holding a smartphone displaying a padlock icon and a security icon, ensuring secure access to the device.
Keep your data safe with antivirus


After carefully comparing the features, performance, and additional capabilities of ESET and Avast, it becomes clear that both antivirus providers have distinct strengths and offerings. The decision on which antivirus to choose ultimately depends on individual preferences, specific security needs, and the level of comprehensive protection required.

Which Antivirus to Choose

Choosing between ESET and Avast ultimately comes down to a balanced assessment of their features, performance, customer support, and additional offerings. While both antivirus programs have their strengths, users should consider factors such as malware protection, system impact, and the presence of specific features like VPN, firewall, and password management when making their decision.

Final Thoughts on ESET vs. Avast

In conclusion, the comparison between ESET and Avast highlights the diverse range of features and security offerings provided by these leading antivirus providers. Whether it’s ESET’s advanced threat detection capabilities or Avast’s comprehensive security suite, users have the opportunity to choose a solution that aligns with their unique cybersecurity requirements, ultimately ensuring a safer and more secure digital experience.