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Liffy

Best Liffy Alternatives & Competitors in 2026

Top picks: Vulneri Pentest, Tenzai, ZeroThreat.ai — plus 45 more compared.

Vulnerability Management

Liffy Alternatives and Competitors

Liffy is a free Penetration Testing tool. Security professionals most commonly compare it with Vulneri Pentest, Tenzai, ZeroThreat.ai, libformatstr.py, and Hash Extender. All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.

Looking for free options across categories? See our curated roundup of vulnerability management tools and other open source picks→ Free & Open Source Tools

Data verified May 2026

View Liffy All Vulnerability Management Compare Stacks Market Map Explore All Tools

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Top Liffy Alternatives and Competitors at a Glance

A closer look at the 8 most relevant alternatives and competitors to Liffy, including their key features and shared capabilities.

Vulneri Pentest

Commercial

Penetration Testing

Continuous pentest platform simulating real attacks across web, cloud, and network assets.

Key features: Automated asset discovery across web, API, mobile, cloud, network, and endpoint targets, Vulnerability identification using OWASP Top 10, PTES, MITRE ATT&CK, and NIST frameworks, Controlled exploitation to confirm exploitability and remove false positives, Lateral movement and privilege escalation simulation, Risk-based vulnerability prioritization by business impact

View Vulneri Pentest|Vulneri Pentest alternatives|Compare Vulneri Pentest

Commercial

Penetration Testing

Agentic AI platform for continuous, autonomous penetration testing of enterprise apps.

Key features: Autonomous AI-driven penetration testing of enterprise applications, Continuous vulnerability discovery and exploitation, Automated vulnerability remediation guidance, Agentic AI that simulates adversarial attacker behavior, SaaS and on-premises deployment options

View Tenzai|Tenzai alternatives|Compare Tenzai

Commercial

Penetration Testing

AI-driven automated pentesting platform for web apps and APIs with exploit validation.

Key features: Proof-based vulnerability validation with 98.9% accuracy, Agentic AI-driven exploit validation and attack path planning, Business logic and authorization abuse detection, OWASP Top 10 and CWE/SANS Top 25 coverage across 130K+ vulnerability patterns, Exploit chaining for multi-step attack path simulation

View ZeroThreat.ai|ZeroThreat.ai alternatives|Compare ZeroThreat.ai

libformatstr.py

Free

Penetration Testing

A Python library that simplifies format string vulnerability exploitation by providing tools for payload generation, memory manipulation, and automated parameter detection.

View libformatstr.py|libformatstr.py alternatives|Compare libformatstr.py

Free

Penetration Testing

Hash Extender is a command-line tool that automates length extension attacks against various hashing algorithms including MD5, SHA-1, SHA-256, and others.

View Hash Extender|Hash Extender alternatives|Compare Hash Extender

Free

Penetration Testing

Scripts to automate the process of enumerating a Linux system through a Local File Inclusion (LFI) vulnerability.

View LFI-Enum|LFI-Enum alternatives|Compare LFI-Enum

Free

Penetration Testing

A wordlist to bruteforce for Local File Inclusion (LFI) vulnerabilities

View LFI-files|LFI-files alternatives|Compare LFI-files

Free

Penetration Testing

A framework for testing and exploiting race condition vulnerabilities through concurrent request analysis and timing attack automation.

View racepwn|racepwn alternatives|Compare racepwn

All 48 Alternatives & Competitors to Liffy

Compare

Vulneri Pentest

Continuous pentest platform simulating real attacks across web, cloud, and network assets.

Penetration Testing

Compare

Agentic AI platform for continuous, autonomous penetration testing of enterprise apps.

Penetration Testing

Compare

AI-driven automated pentesting platform for web apps and APIs with exploit validation.

Penetration Testing

Compare

libformatstr.py

A Python library that simplifies format string vulnerability exploitation by providing tools for payload generation, memory manipulation, and automated parameter detection.

Penetration Testing

Free

Compare

Hash Extender is a command-line tool that automates length extension attacks against various hashing algorithms including MD5, SHA-1, SHA-256, and others.

Penetration Testing

Free

Compare

Scripts to automate the process of enumerating a Linux system through a Local File Inclusion (LFI) vulnerability.

Penetration Testing

Free

Compare

A wordlist to bruteforce for Local File Inclusion (LFI) vulnerabilities

Penetration Testing

Free

Compare

A framework for testing and exploiting race condition vulnerabilities through concurrent request analysis and timing attack automation.

Penetration Testing

Free

Compare

A tool for identifying and exploiting SSRF vulnerabilities in modern cloud environments by filtering host lists to find viable attack candidates.

Penetration Testing

Free

Compare

A tool for testing and exploiting Cross-Site Scripting (XSS) vulnerabilities.

Penetration Testing

Free

Compare

A tool to detect, manage and exploit Blind Cross-site scripting (XSS) vulnerabilities.

Penetration Testing

Free

Compare

Automate the exploitation of XXE vulnerabilities

Penetration Testing

Free

Compare

Burp Suite Professional

A web application security testing platform that combines manual and automated testing tools for conducting comprehensive security assessments and penetration testing.

Penetration Testing

Compare

AI-powered autonomous penetration testing platform with multi-agent system

Penetration Testing

Compare

XBOW Captcha Bypass Tool

AI-powered automated penetration testing platform for vulnerability discovery

Penetration Testing

Compare

Beagle Security AI Pentesting Platform

AI-powered automated penetration testing platform for web apps, APIs & GraphQL

Penetration Testing

Compare

Evolve Security Darwin Attack

Human-guided continuous pentesting platform with attack surface management

Penetration Testing

Compare

FireCompass AI-powered Pen Testing

AI-powered automated pen testing & continuous red teaming platform

Penetration Testing

Compare

Cyver Pentest Management Platform

Pentest management platform for reporting, project mgmt & client collaboration

Penetration Testing

Compare

PlexTrac Pentest Reporting

Pentest reporting & exposure mgmt platform for vulnerability remediation

Penetration Testing

Compare

Rapid7 Metasploit

Penetration testing software for simulating attacks and validating vulnerabilities

Penetration Testing

Compare

Pentera Pentera Core

Automated internal network penetration testing and security validation platform

Penetration Testing

Compare

ImmuniWeb® Continuous Penetration Testing

Continuous pentesting service monitoring web apps & APIs for code changes

Penetration Testing

Compare

Vulnetic Penetration Testing

AI-powered automated penetration testing platform for web apps and networks

Penetration Testing

Compare

AI-powered automated penetration testing platform for on-demand security audits

Penetration Testing

Compare

XBOW Lightspeed

Autonomous web app pentesting platform with exploit validation

Penetration Testing

Compare

Simbian AI Agents

AI-powered autonomous pentesting platform for continuous security validation

Penetration Testing

Compare

Faraday Faraday All-in-One

Modular offensive security platform for continuous monitoring and testing

Penetration Testing

Compare

eShard esDynamic

Platform for chip security testing and binary security analysis

Penetration Testing

Compare

Prancer SwarmHack™ AI Pentesting

AI-native multi-agent pentesting engine for autonomous vulnerability discovery

Penetration Testing

Compare

Prancer AI-Native Pentesting

AI-driven autonomous pentesting platform for continuous vulnerability discovery

Penetration Testing

Compare

Talanos Continuous Autonomous Pentesting

Continuous automated pentesting platform for ongoing security assessment

Penetration Testing

Compare

Ampcus Agentic AI

Autonomous AI system for continuous penetration testing and exploit validation

Penetration Testing

Compare

Attify AttifyOS

Penetration testing distro for IoT device security assessment

Penetration Testing

Compare

Happiest Minds ThreatVigil 2.0

Cloud-based penetration testing platform for threat mgmt & remediation

Penetration Testing

Compare

Enso PulseState

Managed continuous penetration testing service for internal & external networks

Penetration Testing

Compare

Intelligent Waves SHADOW

Autonomous penetration testing platform identifying attack paths & vulnerabilities

Penetration Testing

Compare

Kaseya Network Penetration Testing Tool

Automated network penetration testing tool for internal and external attacks

Penetration Testing

Compare

CurlSek Intelligence Suite

Continuous pentesting platform with autonomous AI agents for web apps and APIs

Penetration Testing

Compare

Terra Agentic AI Platform

AI-powered continuous pentesting platform with agentic automation

Penetration Testing

Compare

Kratikal AutoSecT

AI-powered pentest & VMDR platform for vulnerability scanning & management

Penetration Testing

Compare

AI-powered continuous pentesting that finds and fixes vulnerabilities

Penetration Testing

Compare

MindTheHack Platform

AI-driven pentesting platform with white hat hacker community support

Penetration Testing

Compare

Autonomous pentesting platform for internal, external, cloud & K8s testing

Penetration Testing

Compare

Advanced Data Pilfering

Autonomous pentesting platform for data exfiltration testing & validation

Penetration Testing

Compare

AI-powered autonomous vulnerability hunter with CLI and platform interfaces

Penetration Testing

Compare

Beetles CrowdSpark Platform

Pentest engagement management platform with continuous testing & real-time reporting.

Penetration Testing

Compare

Cobalt Offensive Security Platform

PTaaS platform for managing pentests, DAST, and attack surface monitoring.

Penetration Testing

Also compare alternatives to:

Vulneri Pentest alternatives Tenzai alternatives ZeroThreat.ai alternatives libformatstr.py alternatives Hash Extender alternatives LFI-Enum alternatives LFI-files alternatives racepwn alternatives surf alternatives xssor2 alternatives Vaya-Ciego-Nen alternatives XXEinjector alternatives

Compare Liffy with:

Liffy vs Vulneri Pentest Liffy vs Tenzai Liffy vs ZeroThreat.ai Liffy vs libformatstr.py Liffy vs Hash Extender Liffy vs LFI-Enum Liffy vs LFI-files Liffy vs racepwn

Liffy Alternatives FAQ

Common questions security professionals ask when evaluating alternatives and competitors to Liffy.

What are the best alternatives to Liffy?

The most popular alternatives to Liffy include Vulneri Pentest, Tenzai, ZeroThreat.ai, libformatstr.py, and Hash Extender. These Penetration Testing tools offer similar capabilities and are frequently compared by security professionals evaluating their options.

How many alternatives to Liffy are available?

There are 48 alternatives to Liffy listed on CybersecTools, all within the Penetration Testing category. Each alternative is matched based on shared capabilities, tags, and NIST CSF coverage areas.

Is Liffy free or commercial?

Liffy is a free Penetration Testing tool. You can use it at no cost. Both free and commercial alternatives are available for comparison.

What type of tool is Liffy?

Liffy is a Penetration Testing tool within the broader Vulnerability Management category. It is used by security professionals for penetration testing capabilities and can be compared against 48 similar tools.

Have more questions? Browse our categories or search for specific tools.

48 Best Liffy Alternatives & Competitors (2026) | CybersecTools

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