# 1stProtect.ai vs Defender Lens: side-by-side comparison (2026) [1stProtect.ai](https://cybersectools.com/tools/1stprotectai) is a commercial [endpoint detection and response](https://cybersectools.com/categories/edr) solution by [1stProtect.ai](https://cybersectools.com/companies/1stprotectai). [Defender Lens](https://cybersectools.com/tools/defender-lens) is a commercial [detection engineering](https://cybersectools.com/categories/detection-engineering) solution by [DefenderLens](https://cybersectools.com/companies/defenderlens). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best EDR Solutions for Business](https://cybersectools.com/shortlists/best-edr-solutions) picks CrowdStrike Agentic Endpoint Security, Microsoft Defender for Endpoint, SentinelOne Singularity Endpoint and 4 more. ## Side-by-side comparison | | 1stProtect.ai | Defender Lens | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Endpoint Detection and Response | Detection Engineering | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | 1stProtect.ai | DefenderLens | | Headquarters | – | – | ### Use cases and capabilities | | 1stProtect.ai | Defender Lens | |---|---|---| | Runtime Security | Yes | – | | Sigma | Yes | – | | Ransomware Prevention | Yes | – | | Data Exfiltration | Yes | – | | Process Injection | Yes | – | | Syscalls | Yes | – | | Kubernetes Security | Yes | – | | Active Directory | Yes | – | | MCP Security | Yes | – | | USB Security | Yes | – | | Detection Rules | – | Yes | | Rule Management | – | Yes | | Attack Detection | – | Yes | | Rule Generation | – | Yes | | Rule Writing | – | Yes | | Rules | – | Yes | | Threat Research | – | Yes | | Anomaly Detection | – | Yes | | Rule Engine | – | Yes | | Alerting | – | Yes | ### Core features **1stProtect.ai** 10 features listed. Sign in on the page to see them. **Defender Lens** 10 features listed. Sign in on the page to see them. ### Integrations **1stProtect.ai** 19 integrations listed. Sign in on the page to see them. **Defender Lens** 6 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [1stProtect.ai](https://cybersectools.com/tools/1stprotectai) fits if you need both cloud and on-premises options. - [Defender Lens](https://cybersectools.com/tools/defender-lens) fits if you want a cloud product. ## 1stProtect.ai vs Defender Lens FAQ Common questions when comparing 1stProtect.ai vs Defender Lens for endpoint detection and response. ### What is the difference between 1stProtect.ai and Defender Lens? **1stProtect.ai**: Runtime enforcement platform with 22 modules on one SIGMA engine, offline-capable, built by 1stProtect.ai. **Defender Lens**: Turn Any Threat into a Detection Rule, built by DefenderLens. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes 1stProtect.ai and Defender Lens? **1stProtect.ai** is made by 1stProtect.ai. **Defender Lens** is made by DefenderLens founded in 2025-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is 1stProtect.ai a good alternative to Defender Lens? In part. 1stProtect.ai and Defender Lens are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [1stProtect.ai vs Spharaka EdgeProtect™](https://cybersectools.com/compare/1stprotectai-vs-spharaka-edgeprotecttm) - [1stProtect.ai vs QuellSecure Quell](https://cybersectools.com/compare/1stprotectai-vs-quellsecure-quell) - [1stProtect.ai vs Huawei HiSec Endpoint](https://cybersectools.com/compare/1stprotectai-vs-huawei-hisec-endpoint) - [Defender Lens vs Spharaka EdgeProtect™](https://cybersectools.com/compare/defender-lens-vs-spharaka-edgeprotecttm) - [Defender Lens vs QuellSecure Quell](https://cybersectools.com/compare/defender-lens-vs-quellsecure-quell) - [Defender Lens vs Huawei HiSec Endpoint](https://cybersectools.com/compare/defender-lens-vs-huawei-hisec-endpoint) ## Alternatives to each - [See all 1stProtect.ai alternatives](https://cybersectools.com/alternatives/1stprotectai) - [See all Defender Lens alternatives](https://cybersectools.com/alternatives/defender-lens) --- Source: https://cybersectools.com/compare/1stprotectai-vs-defender-lens For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/1stprotectai.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on 1stProtect.ai and Defender Lens: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md