Instead of Caido
Caido alternatives
Caido is a lightweight web security auditing toolkit for pentesters, security engineers, and bug bounty hunters. Its proxy intercepts HTTP and WebSocket traffic, keeps traffic and message history, and supports HTTPQL searches across requests and responses. Node-based workflows handle ad-hoc automation and custom-payload attacks. Users can connect providers such as Anthropic, Google, OpenAI, or OpenRouter, while plugins, extensions, and a Client SDK support customization and programmatic access. Caido runs through web, desktop, API, and self-hosted options, with web, API, and mobile testing plus finding management. A free Basic plan is available, and paid access starts at $20/user/mo.
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Dradis
Free plan APILinuxMac+3Security assessment reporting and collaborative remediation — Dradis centers on engagement reporting, QA reviews, risk methodologies, and 47+ integrations rather than Caido’s traffic proxy.
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Pentesterra
Free plan APIExtensionLinux+4Continuous vulnerability and attack-path orchestration — Pentesterra combines vulnerability management, attack simulation, exploit verification, and attack-chain graphs beyond Caido’s manual proxy toolkit.
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Kali Linux
Free plan Open source AndroidLinuxMac+2Experienced testers needing a broad security toolkit — Kali Linux is a Debian distribution bundling many security tools and environments, while Caido focuses on web traffic auditing.
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OWASP Amass
Free plan LinuxMacSelf-hosted+1External asset discovery and attack-surface mapping — OWASP Amass specializes in OSINT reconnaissance, asset databases, and network mapping rather than Caido’s HTTP and WebSocket inspection.
Free plan Visit site - 5
PenPeeper
Free plan LinuxMacWindowsOpen-source engagement management with AI analysis — PenPeeper organizes engagements, runs built-in scanners, generates PDF reports, and analyzes evidence with AI instead of centering on traffic interception.
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RedAmon
Free plan APILinuxMac+3AI-driven automated red-team operations — RedAmon automates reconnaissance, exploitation, and post-exploitation through attack-surface graphs, scanners, and MCP control beyond Caido’s workflows.
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w3af
Free plan APILinuxMac+2Open-source web vulnerability scanning and exploitation — w3af uses crawl, audit, and attack plugins to identify and exploit more than 200 web vulnerabilities, unlike Caido’s proxy-led analysis.
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OWASP ZAP
Free plan Open source APIExtensionLinux+3 - 9
Aircrack-ng
Free plan LinuxMacSelf-hosted+1 - 10
Faraday
Free plan APILinuxSelf-hosted+1 - 11
BlackArch Linux
Free plan LinuxSelf-hosted - 12
Ghostwriter
Free plan APISelf-hostedWeb - 13
PenTest.WS
Free plan APILinuxMac+27.1 Visit site - 14
Pentographer
Free plan APILinuxSelf-hosted+1 - 15
OWASP Security-C4PO
Free plan Self-hostedWeb - 16
Penti
Free plan APISelf-hostedWeb - 17
Reconmap
Free plan APILinuxMac+2 - 18
AttackForge
Free trial APILinuxSelf-hosted+16.6 Visit site - 19
Wifiphisher
Free plan LinuxSelf-hosted - 20
Burp Suite DAST
Free trial APILinuxSelf-hosted+2 - 21
Core Impact
Free trial APISelf-hostedWindows - 22
NodeZero
Free trial APILinuxSelf-hosted+1 - 23
Offensive360 DAST
Free trial APISelf-hostedWeb - 24
Metasploit
Free plan LinuxMac - 25
Revelion
Free plan LinuxWeb
Alternatives may fit better when Basic’s limits—two projects, seven workflows, three plugins, five filter presets, and one pipeline session—are restrictive, or when you need a free product, a different deployment model, or broader assessment coverage. Consider whether your priority is engagement reporting, continuous vulnerability orchestration, a complete penetration-testing operating system, external asset discovery, AI-assisted analysis, or web scanning. Also weigh collaboration, integrations, automation, platform support, and pricing against Caido’s proxy-centered workflow and optional AI connections.