Alternatives to Spiderfoot

ShadowDragon

Threat Intelligence Platforms

ShadowDragon's Horizon platform specializes in OSINT investigations and identity intelligence across public sources, while Spiderfoot focuses on attack surface discovery and adversary intelligence. Both can support threat investigations but target different aspects of intelligence gathering—ShadowDragon emphasizes identity and link analysis while Spiderfoot emphasizes adversary tradecraft and exposures.

CTM360

Threat Intelligence Platforms

External threat management platform providing digital risk protection, brand monitoring, and surface attack management as a managed service.

RedHunt Labs

Attack Surface Management

Continuous attack surface management platform using passive recon and threat intelligence to discover and monitor external assets.

Cyfirma

Attack Surface Management

External threat landscape management platform delivering cyber intelligence, digital risk, and attack surface insights for APAC enterprises.

IntelligenceFusion

Threat Intelligence Platforms

Open source threat intelligence platform providing geopolitical risk monitoring for security teams.

SilentPush

Threat Intelligence Platforms

Preemptive threat intelligence platform using indicators of future attack to map adversary infrastructure.

Censys

Attack Surface Management

Attack surface management platform providing continuous internet-wide scanning and discovery to map and monitor external-facing assets and exposures.

OpenCTI

Threat Intelligence Platforms

Filigran-maintained open-source threat intelligence platform structuring, storing, and analyzing CTI and indicators via STIX 2.1.

CRITs

Threat Intelligence Platforms

Open-source threat intelligence repository and analysis platform originally developed by MITRE for collaborative CTI management.

Intel 471

Threat Intelligence Platforms

Cyber threat intelligence company providing real-time adversary intelligence from the underground criminal ecosystem for proactive defense.