Top picks: Havoc Framework, Fortra Cobalt Strike, Core Security Cobalt Strike — plus 45 more compared.
Security OperationsSharpC2 is a free tool. Security professionals most commonly compare it with . All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.
A closer look at the 8 most relevant alternatives and competitors to SharpC2, including their key features and shared capabilities.
Open-source C2 framework for red team ops and adversary simulation.
Shares 4 capabilities with SharpC2: Post Exploitation, C2, Red Team, Open Source
Threat emulation tool for adversary simulations and red team operations
Shares 3 capabilities with SharpC2: Post Exploitation, C2, Red Team
Post-exploitation threat emulation platform for red team operations.
Shares 3 capabilities with SharpC2: Post Exploitation, C2, Red Team
Red team toolkit for EDR evasion, initial access, and post-exploitation.
Shares 3 capabilities with SharpC2: Post Exploitation, C2, Red Team
CrossC2 is a cross-platform payload generator that extends CobaltStrike's capabilities to Linux and macOS environments for red team operations.
Shares 3 capabilities with SharpC2: Post Exploitation, C2, Red Team
InvisibilityCloak is a proof-of-concept C# code obfuscation toolkit designed for red teaming and penetration testing to conceal post-exploitation tools from detection.
Shares 3 capabilities with SharpC2: Post Exploitation, Red Team, Open Source
A cross-platform HTTP/2 Command & Control framework written in Golang for post-exploitation activities and remote system management.
Shares 3 capabilities with SharpC2: Post Exploitation, C2, Red Team
A lightweight Command and Control (C2) implant written in Nim that provides remote access capabilities for penetration testing and red team operations.
Shares 3 capabilities with SharpC2: Post Exploitation, C2, Red Team
Open-source C2 framework for red team ops and adversary simulation.
Threat emulation tool for adversary simulations and red team operations
Post-exploitation threat emulation platform for red team operations.
Red team toolkit for EDR evasion, initial access, and post-exploitation.
CrossC2 is a cross-platform payload generator that extends CobaltStrike's capabilities to Linux and macOS environments for red team operations.
InvisibilityCloak is a proof-of-concept C# code obfuscation toolkit designed for red teaming and penetration testing to conceal post-exploitation tools from detection.
A cross-platform HTTP/2 Command & Control framework written in Golang for post-exploitation activities and remote system management.
A lightweight Command and Control (C2) implant written in Nim that provides remote access capabilities for penetration testing and red team operations.
A proxy aware C2 framework for penetration testing, red teaming, post-exploitation, and lateral movement with modular format and highly configurable payloads.
Pupy is an open-source, cross-platform C2 framework that provides remote access and control capabilities for compromised systems across Windows, Linux, OSX, and Android platforms.
RedGuard is a C2 front flow control tool that helps evade detection by security systems through traffic filtering and redirection capabilities.
SILENTTRINITY is a Python-based, asynchronous C2 framework that uses .NET scripting languages for post-exploitation activities without relying on PowerShell.
A cross-platform post-exploitation HTTP/2 Command & Control framework designed specifically for testing and exploiting containerized environments including Docker and Kubernetes.
Customize Empire's GET request URIs, user agent, and headers for evading detection and masquerading as other applications.
Bundled offensive security suites combining pen testing, red teaming, and VM.
AI agent platform for automating offensive security operations and evals.
A covert channel technique that uses WebDAV protocol features to deliver malicious payloads and establish C2 communication while bypassing security controls.
PyBOF is a Python library that enables in-memory loading and execution of Beacon Object Files (BOFs) with support for argument passing and function targeting.
An Azure Function that validates and relays Cobalt Strike beacon traffic based on Malleable C2 profile authentication.
Advanced command and control tool for red teaming and adversary simulation with extensive features and evasion capabilities.
A command line tool that generates randomized malleable C2 profiles for Cobalt Strike to vary command and control communication patterns.
C3 is a framework by WithSecureLabs for rapid prototyping of custom command and control channels that integrates with existing offensive security toolkits.
CobaltBus integrates Cobalt Strike with Azure Service Bus to create covert C2 communication channels for red team operations.
Covenant is a collaborative .NET command and control framework designed for red team operations and offensive security engagements.
A reconnaissance tool that analyzes expired domains for categorization, reputation, and Archive.org history to identify candidates suitable for phishing and C2 operations.
A COM Command & Control framework that uses JScript to provide fileless remote access capabilities on Windows systems through a modular plugin architecture.
Modlishka is a reverse proxy tool for intercepting and manipulating HTTP traffic, ideal for penetration testers, security researchers, and developers to analyze and test web applications.
PwnAuth is an open-source tool for generating and managing authentication tokens across multiple protocols, designed for penetration testing and red team exercises.
RedWarden is a Cobalt Strike C2 reverse proxy that uses packet inspection and malleable profile correlation to evade detection by security controls during red team operations.
A post-exploitation framework designed to operate covertly on heavily monitored environments.
SourcePoint generates customizable C2 profiles for Cobalt Strike servers to enhance evasion capabilities against security defenses.
A demonstration of a method to delete a locked executable or currently running file from disk.
Anti-forensics tool for Red Teamers to erase footprints and test incident response capabilities.
PowerSploit is a PowerShell-based penetration testing framework containing modules for code execution, injection techniques, persistence, and various offensive security operations.
A Python framework for building custom Command and Control interfaces that implements Cobalt Strike's External C2 specification for data transfer between frameworks.
KeeFarce extracts cleartext password database information from KeePass 2.x processes in memory using DLL injection and .NET runtime manipulation.
A comprehensive repository of open-source security tools organized by attack phases for red team operations, adversary simulation, and threat hunting purposes.
A PHP-based command and control framework that maintains persistent web server access through polymorphic backdoors and HTTP header communication tunneling.
CloudCopy implements a cloud version of the Shadow Copy attack to extract domain user hashes from AWS-hosted domain controllers by creating and mounting volume snapshots.
A post-exploitation framework for attacking AWS infrastructure, enabling attacks on EC2 instances without SSH keypairs and extraction of AWS secrets and parameters.
Tool for randomizing Cobalt Strike Malleable C2 profiles to evade static, signature-based detection controls.
DNS reconnaissance tool checking DNS records, subdomains, and third-party svcs
FourCore ATTACK is an adversary emulation platform to manage cyber risk with evidence
CLI cheatsheet for Red Specter's 30-tool offensive security platform.
MCP server enabling AI agents to autonomously run 150+ security tools
A specification/framework for extending default C2 communication channels in Cobalt Strike
An open-source framework that enables building and deploying AI security tools
GraphSpy is a browser-based post-exploitation tool for Azure Active Directory and Office 365 environments that enables token management, reconnaissance, and interaction with Microsoft 365 services.
Common questions security professionals ask when evaluating alternatives and competitors to SharpC2.
The most popular alternatives to SharpC2 include Havoc Framework, Fortra Cobalt Strike, Core Security Cobalt Strike, Core Security Outflank Security Tooling, and CrossC2. These Offensive Security tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
There are 48 alternatives to SharpC2 listed on CybersecTools, all within the Offensive Security category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.
SharpC2 is a free Offensive Security tool. You can use it at no cost. Both free and commercial alternatives are available for comparison.
SharpC2 is a Offensive Security tool within the broader Security Operations category. It is used by security professionals for offensive security capabilities and can be compared against 48 similar tools.
