RealDefense is a commercial endpoint protection platform solution by RealDefense. ThreatLocker Platform is a free endpoint protection platform solution. Features, integrations, deployment and the company behind each one, side by side.
Consumer security & productivity software suite with a partner revenue-share model.
ThreatLocker is an enterprise cybersecurity platform that provides comprehensive endpoint protection and zero-trust security to prevent ransomware, viruses, and other malicious software from running on endpoints.
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Based on what each listing shows: deployment, company size, price and open source.
RealDefense fits if you want a cloud product and you are a startup.
ThreatLocker Platform fits if you need both cloud and on-premises options, you are a mid-market company or an enterprise and you need a free product.
Common questions when comparing RealDefense vs ThreatLocker Platform for endpoint protection platform.
RealDefense: Consumer security & productivity software suite with a partner revenue-share model. Built by RealDefense.
ThreatLocker Platform: ThreatLocker is an enterprise cybersecurity platform that provides comprehensive endpoint protection and zero-trust security to prevent ransomware, viruses, and other malicious software from running on endpoints.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. RealDefense and ThreatLocker Platform are both Endpoint Protection Platform products. Key differences: RealDefense is Commercial while ThreatLocker Platform is Free. 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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