MaxMind GeoIP Insights is a commercial threat intel feeds solution by MaxMind. SSLBL - SSL Blacklist is a free threat intel feeds solution. Features, integrations, deployment and the company behind each one, side by side.
IP intelligence platform for proxy/VPN detection and geolocation
A project that detects malicious SSL connections by identifying and blacklisting SSL certificates used by botnet C&C servers and identifying JA3 fingerprints to detect and block malware botnet C&C communication.
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Based on what each listing shows: deployment, company size, price and open source.
SSLBL - SSL Blacklist fits if you are a startup and you need a free product.
Common questions when comparing MaxMind GeoIP Insights vs SSLBL - SSL Blacklist for threat intel feeds.
MaxMind GeoIP Insights: IP intelligence platform for proxy/VPN detection and geolocation, built by MaxMind.
SSLBL - SSL Blacklist: A project that detects malicious SSL connections by identifying and blacklisting SSL certificates used by botnet C&C servers and identifying JA3 fingerprints to detect and block malware botnet C&C communication.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. MaxMind GeoIP Insights and SSLBL - SSL Blacklist are both Threat Intel Feeds products. Key differences: MaxMind GeoIP Insights is Commercial while SSLBL - SSL Blacklist is Free. Use the table above to see where features, deployment and company size fit differ.
No Threat Intel Feeds shortlist yet. This is the closest one.
Updated 2026-11-01
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