bro-intel-generator vs Lunar: 2026 Comparison
bro-intel-generator is a free threat intelligence platforms tool. 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:
Threat intelligence teams already running Bro/Zeek will find immediate value in bro-intel-generator because it converts unstructured threat reports into actionable intel files without manual parsing. The tool is free and open source with 77 GitHub stars, lowering adoption friction for resource-constrained security operations. Skip this if your workflow doesn't center on Bro/Zeek or if you need bi-directional threat feed integration; this is a tactical converter, not a platform replacement.
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.
