Top 12 Open-Source Alternatives to Kaspersky AntiVirus

Product categories

Anti-Spam Antivirus Cloud Computing Cloud VPN Cyber Security Email Monitoring Tools Security Security & Privacy Security Information And Event Management (SIEM) Tool VPN

Summary

The top open-source alternatives to Kaspersky AntiVirus are ClamAV, ProtonVPN, and Wazuh. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

ClamAV Landing Page
1

ClamAV

Application and Data, Application Utilities, and Security
Pricing:
- Open Source
#Cyber Security #Security & Privacy #Antivirus 5 social mentions
ProtonVPN Landing Page
2

ProtonVPN

ProtonVPN is a security focused FREE VPN service, developed by CERN and MIT scientists. Use the web anonymously, unblock websites & encrypt your connection.
Pricing:
- Open Source
#VPN #Cloud VPN #Security 310 social mentions
Wazuh Landing Page
3

Wazuh

Open Source Host and Endpoint Security
Pricing:
- Open Source
#Security & Privacy #Security Information And Event Management (SIEM) #Cyber Security 49 social mentions
Ossec Landing Page
4

Ossec

OSSEC is an Open Source Host-based Intrusion Detection System.
Pricing:
- Open Source
#Security & Privacy #Cyber Security #Monitoring Tools 1 social mentions
OpenVPN Landing Page
5

OpenVPN

OpenVPN - The Open Source VPN
Pricing:
- Open Source
#VPN #Cloud VPN #Security 40 social mentions
LibreAV Landing Page
6

LAV

LibreAV

LibreAV is an attempt to detect malware on Android devices using a machine learning approach that is powered by TensorFlow.
Pricing:
- Open Source
#Monitoring Tools #Cyber Security #Security & Privacy 2 social mentions
pfSense Landing Page
7

pfSense

pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more
Pricing:
- Open Source
#Perimeter Security And Firewalls #Cyber Security #Network Security 10 social mentions
Havoc Shield Landing Page
8

Havoc Shield

Cybersecurity built for startups and small business in an affordable, all-in-one suite of tools. Put a cybersecurity program in place in under a week to protect your business from ransomware and cybersecurity attacks.
Pricing:
- Open Source
- Paid
- Free Trial
- $140.0 / Monthly (10 Users)
#Cyber Security #Email Cybersecurity Solution #Penetration Testing 1 social mentions
Suricata Landing Page
9

Suricata

Suricata is a high performance Network IDS, IPS and Network Security Monitoring engine.
Pricing:
- Open Source
#Security & Privacy #Cyber Security #Tool 12 social mentions
osquery Landing Page
10

osquery

Utilities, Application Utilities, and Desktop Querying Tools
Pricing:
- Open Source
#Security & Privacy #Monitoring Tools #Cyber Security 18 social mentions
Arkime Landing Page
11

Arkime

An open source, large scale, full packet capturing, indexing, and database system. Stop using slow tools to dissect and search your packets, let Arkime do the grunt work for you!
Pricing:
- Open Source
#Security & Privacy #Cyber Security #Security 2 social mentions
SpamAssassin Landing Page
12

SpamAssassin

Use this program to "Unspam" your mailbox(es).
Pricing:
- Open Source
#Email Security #Email #Cyber Security 4 social mentions