Constella Threat Intelligence Data Signals API is a commercial threat intel feeds solution by Constella Intelligence. IP2Location IP2Proxy Proxy Detection Database is a commercial threat intel feeds solution by IP2Location. Features, integrations, deployment and the company behind each one, side by side.
Hi Citrix. Hide VPNs. Hide Windows on a LAN. Knocknoc solves this. Just in time identity linked allow-listing. DIY, on-premise or SaaS. Prevent attacks fast.
VisitAPI providing access to compromised identity data and threat signals
Database for detecting VPNs, proxies, Tor exits, and anonymization services
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Based on what each listing shows: deployment, company size, price and open source.
Constella Threat Intelligence Data Signals API fits if you want a cloud product.
IP2Location IP2Proxy Proxy Detection Database fits if you need to run it on your own servers and you are a small business.
Common questions when comparing Constella Threat Intelligence Data Signals API vs IP2Location IP2Proxy Proxy Detection Database for threat intel feeds.
Constella Threat Intelligence Data Signals API: API providing access to compromised identity data and threat signals, built by Constella Intelligence.
IP2Location IP2Proxy Proxy Detection Database: Database for detecting VPNs, proxies, Tor exits, and anonymization services, built by IP2Location.
The table above shows where their features, integrations, deployment and company size fit differ.
Constella Threat Intelligence Data Signals API is made by Constella Intelligence. IP2Location IP2Proxy Proxy Detection Database is made by IP2Location. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Constella Threat Intelligence Data Signals API and IP2Location IP2Proxy Proxy Detection Database are both Threat Intel Feeds products, and both cover Fraud Detection, Cyber Threat Intelligence. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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