Top 12 Open-Source Alternatives to Malwarebytes

The top open-source alternatives to Malwarebytes are ClamAV, Brave, 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
Brave Landing Page
2

Brave

Fast and secure, ad and tracker blocking browser.
Pricing:
- Open Source
#Web Browsers #Web Development Tools #Web Tools 577 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
LibreAV Landing Page
4

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
ProtonVPN Landing Page
5

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
Havoc Shield Landing Page
6

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
DuckDuckGo Landing Page
7

DuckDuckGo

The Internet privacy company that empowers you to seamlessly take control of your personal information online, without any tradeoffs.
Pricing:
- Open Source
#Search Engine #Web Search #Internet Search 1669 social mentions
Let's Encrypt Landing Page
8

Let's Encrypt

Let’s Encrypt is a free, automated, and open certificate authority brought to you by the Internet Security Research Group (ISRG).
Pricing:
- Open Source
#Identity And Access Management #Two Factor Authentication #Security & Privacy 311 social mentions
Linux Malware Detect Landing Page
9

LMD

Linux Malware Detect

Linux Malware Detect (LMD) is a malware scanner for Linux released under the GNU GPLv2 license...
Pricing:
- Open Source
#Cyber Security #Security & Privacy #Web Application Security
Lastpass Landing Page
10

Lastpass

LastPass is an online password manager and form filler that makes web browsing easier and more secure.
Pricing:
- Open Source
#Password Management #Password Managers #Security & Privacy 22 social mentions
Ossec Landing Page
11

Ossec

OSSEC is an Open Source Host-based Intrusion Detection System.
Pricing:
- Open Source
#Security & Privacy #Cyber Security #Monitoring Tools 1 social mentions
uBlock Origin Landing Page
12

uBlock Origin

Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.
Pricing:
- Open Source
#Security & Privacy #Ad Blockers #Threat Detection And Prevention 3 social mentions