Cisco Umbrella Popularity List vs Stixview: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Cisco Umbrella Popularity List is a free threat intelligence platforms tool. Stixview is a free threat intelligence platforms tool. 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 available product data, here is our conclusion:
Cisco Umbrella Popularity List
Security teams building threat intelligence feeds on a shoestring budget should start with Cisco Umbrella Popularity List; it gives you real passive DNS signal from a global network without negotiating a contract. The list surfaces domains queried across millions of endpoints daily, which means you're working with actual traffic patterns rather than honeypot data. Skip this if you need enrichment, scoring, or integration with your existing SIEM; this is raw domain popularity rankings, nothing more.
Threat intelligence analysts who need to embed STIX2 graphs directly into reports and dashboards should reach for Stixview because it's the only free option that actually renders structured CTI data as interactive visualizations instead of static JSON. The 91 GitHub stars and active JS library maintenance mean you're getting something real teams use, not abandoned freeware. Skip this if your workflow is locked into a commercial TIP with its own visualization layer; Stixview solves a specific integration problem, not threat intelligence collection or enrichment.
