FirstWave Open-AudIT is a commercial cyber asset attack surface management solution by FirstWave Cloud Technology. TrustFour T4 - Detect is a commercial cyber asset attack surface management solution by TrustFour. Features, integrations, deployment and the company behind each one, side by side.
Agentless network discovery and IT asset auditing tool with config tracking.
Workload attack surface visibility tool for TLS compliance & NHI assessment.
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Based on what each listing shows: deployment, company size, price and open source.
FirstWave Open-AudIT fits if you need to run it on your own servers and you are a startup or a small business.
TrustFour T4 - Detect fits if you want a cloud product.
Common questions when comparing FirstWave Open-AudIT vs TrustFour T4 - Detect for cyber asset attack surface management.
FirstWave Open-AudIT: Agentless network discovery and IT asset auditing tool with config tracking. Built by FirstWave Cloud Technology.
TrustFour T4 - Detect: Workload attack surface visibility tool for TLS compliance & NHI assessment. Built by TrustFour.
The table above shows where their features, integrations, deployment and company size fit differ.
FirstWave Open-AudIT is made by FirstWave Cloud Technology. TrustFour T4 - Detect is made by TrustFour. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. FirstWave Open-AudIT and TrustFour T4 - Detect are both Cyber Asset Attack Surface Management products, and both cover Network Scanning. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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