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Unit221B eWitness is a commercial threat intelligence platforms tool by Unit 221B. Lunar is a free threat intelligence platforms tool by Webz.io. Compare features, ratings, integrations, and community reviews side by side to find the best threat intelligence platforms fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Enterprise security teams hunting criminal infrastructure on encrypted networks need Unit221B eWitness because it's the only platform with real-time access to threat actor communications on channels most OSINT tools can't reach. The crowd-sourced discovery model and retained historical data mean you're building forensic evidence, not just monitoring current chatter. Skip this if your threat intel work stays on the open web or you need integration with your existing SOAR; eWitness is specialized for the ops team that actually wants to read what criminals are saying on Signal and Telegram.
Security teams managing breach aftermath and credential exposure across multiple domains should adopt Lunar for its real-time infostealer log intelligence, which surfaces compromised credentials faster than waiting for breach notifications. The platform ingests large-scale daily breach data and prioritizes service-level context for remediation, directly supporting the NIST Detect function of continuous monitoring and incident characterization. Skip this if you need post-compromise forensics or threat hunting beyond credential validation; Lunar is detection and alerting first, not investigation.
Threat intel platform for discovering cybercrime on encrypted chat networks
Free breach monitoring platform for compromised credential detection & alerting.
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Common questions about comparing Unit221B eWitness vs Lunar for your threat intelligence platforms needs.
Unit221B eWitness: Threat intel platform for discovering cybercrime on encrypted chat networks. built by Unit 221B. headquartered in United States. Core capabilities include Discovery of criminal channels on encrypted chat networks, Crowd-sourced data collection, Real-time access to criminal communications..
Lunar: Free breach monitoring platform for compromised credential detection & alerting. built by Webz.io. headquartered in Israel. Core capabilities include Compromised credentials monitoring from breach dumps and infostealer logs, Stolen session cookie and access token intelligence, Forensic context including malware paths, hardware IDs, and malware families..
Both serve the Threat Intelligence Platforms market but differ in approach, feature depth, and target audience.
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