Best BusKill App Alternatives & Competitors in 2026

Do Not Disturb

Do Not Disturb is a free open-source macOS security tool that detects unauthorized physical access to laptops.

Automox Security Platform

Cloud-based endpoint mgmt platform for patching, config, & software deployment

NinjaOne Autonomous Patch Management

Automated patch management for Windows, macOS, Linux, and applications

Action1 Patch Management

Cloud-native patch management for Windows, macOS, and Linux endpoints

Internxt Antivirus

Antivirus software for malware detection and removal on Windows, Mac, and Linux

Assac Networks ShieldiT for Desktops

Encrypted desktop security for Windows & Mac with antivirus integration.

Havoc Shield Endpoint Threat Protection

Managed Bitdefender GravityZone EPP deployment for small businesses.

North Pole Security Workshop

macOS EPP platform using Santa for binary allowlisting & endpoint control.

Lyrie AI Security & Privacy Anti-Malware & Anti-AI

Multi-layered EPP/EDR for desktop & mobile with Anti-AI threat defense.

ClamAV

ClamAV is an open-source antivirus engine that detects trojans, viruses, malware, and other malicious threats.

usbutils

A collection of utilities for working with USB devices on Linux

Daytripper

A laser tripwire device that automatically hides windows, locks computers, or executes custom scripts when motion is detected within 120cm range.

Hardentools

A Windows security hardening tool that disables potentially dangerous features in Windows 10/11 and common applications to reduce attack surface for individual users.

OPSWAT MetaDefender Endpoint

Protects endpoints from peripheral and removable media threats with multiscanning

Avira Antivirus Pro

Antivirus software for Windows and Mac with malware and ransomware protection

Avast One

All-in-one security suite with antivirus, VPN, and scam protection

AVG Antivirus Free for Mac

Free antivirus software for macOS providing malware protection and scanning

Intego NetBarrier

Two-way firewall for Mac providing inbound and outbound network protection.

Safend Encryptor

Full disk encryption solution for laptops and desktops with SSO

DefenseArk Brightscan

AI-powered distributed antivirus platform for Windows home & business users.

Total Defense Internet Security

Consumer antivirus & internet security suite for PCs, Macs, and mobiles.

Valiant Secured

Consumer antivirus, VPN, and privacy protection suite for personal devices.

VISSBOX

The Condom for your PC - shielding Endpoints from remote code execution and attacks

Panda Security

Cybersecurity company offering endpoint protection & antivirus solutions.

OnSystem Logic OnSystem Defender

Endpoint app control & memory protection to prevent malware execution on Windows.

Bkav Pro

Windows antivirus & endpoint protection with AI detection and cloud scanning.

QuellSecure Active Containment

Endpoint ransomware containment tool that stops encryption activity in real time.

Avast Free Antivirus

Free antivirus software with malware protection and scam detection

Avira Free Antivirus

Free antivirus for Mac with malware protection, VPN, and password manager

Malwarebytes Free Downloads

Free antivirus software that scans and removes malware, viruses, and ransomware

ESTsecurity ALYac

Free antivirus for Windows PCs with real-time monitoring & ransomware blocking.

Windows 10/11 Hardening Script

Enhances Windows OS security through system modifications and settings adjustments.

Stronghold

Stronghold is the easiest way to securely configure your Mac.

DocBleach

DocBleach is a Content Disarm and Reconstruction software that sanitizes Office documents by removing potentially malicious dynamic content to prevent security threats.

Santa

Santa is a macOS binary and file access authorization system that monitors executions and makes allow/block decisions based on local database rules.

USB Keystroke Injection Protection

A daemon for blocking USB keystroke injection devices on Linux systems

usbkill

An anti-forensic kill-switch tool for USB ports to shut down the computer immediately in case of unauthorized access.

AppLocker Guidance

A repository containing scripts and configuration files to help administrators implement Microsoft AppLocker for application whitelisting based on NSA security guidelines.

Pareto Security

A security checklist app for your Mac that helps you with basic security hygiene and prevents 80% of problems.

Deceptive Bytes Ransomware Defense

Deception-based endpoint agent preventing ransomware & malware pre-execution.

HitmanPro Advanced Malware Scanning and Removal Tools

Malware scanning and removal tool with real-time protection capabilities

Sophos Endpoint

AI-powered endpoint security with prevention-first approach and EDR capabilities

CrowdStrike Falcon for IT

Unified security and IT management platform with single agent

Fortinet FortiClient

Unified endpoint agent providing ZTNA, VPN, EPP, and fabric integration

AhnLab AhnLab EPP

Unified endpoint security platform integrating anti-malware, EDR, and mgmt tools

ESET Business Security

Endpoint protection platform for business and home users with antivirus.

Absolute Security Resilience

Firmware-embedded endpoint resilience platform for device recovery & security

Bitdefender GravityZone Small Business Security

Endpoint security solution for small businesses with ransomware protection