What are the key differences between Avast Security and ClamAV?

Compare Avast Security and ClamAV side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are Avast Security and ClamAV scored?

Avast Security has an AI score of 8.5/10 and ClamAV has an AI score of 7.8/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

Avast Security vs ClamAV 2026 — Compared

Avast Security

ClamAV

WINNER Avast Security

Avast Security edges ahead with a score of 8.5/10 compared to 7.8/10 for ClamAV. While both are highly rated in their re...

emoji_events WINNER

Avast Security

8.5 Very Good

Antivirus Get Avast Security open_in_new

ClamAV

7.8 Good

Antivirus Software Get ClamAV open_in_new

Avast Security Pricing not available

payments

ClamAV Free plan available

psychology AI Verdict

Avast Security edges ahead with a score of 8.5/10 compared to 7.8/10 for ClamAV. While both are highly rated in their respective fields, Avast Security demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Avast Security

verified Confidence: Low

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description Overview

Avast Security

Avast Security offers a robust suite of security features, including ransomware protection, a web shield, and data privacy tools. While Avast has faced scrutiny regarding data privacy practices in the past, recent updates aim to address these concerns. The software provides a balance of protection and performance, with a free option available for basic security needs.

ClamAV

ClamAV is an open-source antivirus engine designed for detecting trojans, viruses, and malware. It is primarily used on mail gateways and Linux servers to scan incoming files. While it is a standard tool for server-side scanning, its effectiveness against modern, sophisticated malware is limited compared to commercial endpoint protection solutions. It is often used as a secondary layer of defense...