# CyCognito EASM Platform vs S4E CTEM & EASM Platform: side-by-side comparison (2026) [CyCognito EASM Platform](https://cybersectools.com/tools/cycognito-easm-platform) is a commercial [external attack surface management](https://cybersectools.com/categories/external-asm) solution by [CyCognito](https://cybersectools.com/companies/cycognito). [S4E CTEM & EASM Platform](https://cybersectools.com/tools/s4e-effortless-cybersecurity) is a commercial [exposure management](https://cybersectools.com/categories/exposure-management) solution by [S4E.io](https://cybersectools.com/companies/s4eio). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about the one we picked. ### [CyCognito EASM Platform](https://cybersectools.com/tools/cycognito-easm-platform) Best for: Teams wanting discovery plus active testing It earns a place because discovery and active testing come in one product, so findings arrive already checked and not as a raw asset list. That suits mid-market and enterprise teams that want proof before they assign work. Testing live assets needs their owners on board, so settle scan cadence and scope before you turn it on. From [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best Attack Surface Management Solutions for Business](https://cybersectools.com/shortlists/best-attack-surface-solutions) picks Palo Alto Networks Cortex Xpanse, Microsoft Defender EASM, Mandiant Attack Surface Management and 4 more. ## Side-by-side comparison | | CyCognito EASM Platform | S4E CTEM & EASM Platform | |---|---|---| | Pricing model | Commercial | Commercial | | Category | External Attack Surface Management | Exposure Management | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | CyCognito | S4E.io | | Headquarters | – | – | ### Use cases and capabilities | | CyCognito EASM Platform | S4E CTEM & EASM Platform | |---|---|---| | Network Discovery | Yes | – | | Inventory | Yes | – | | Shadow AI | Yes | – | | Vulnerability Prioritization | Yes | – | | Continuous Testing | Yes | – | | Security Validation | Yes | – | | Attack Paths | Yes | Yes | | Reconnaissance | Yes | Yes | | OWASP | Yes | – | | Visibility | Yes | – | | Vulnerability | – | Yes | | Security Scanning | – | Yes | | Web Security | – | Yes | | DAST | – | Yes | | Subdomain Enumeration | – | Yes | | Education | – | Yes | | AI Copilot | – | Yes | ### Core features **CyCognito EASM Platform** 7 features listed. Sign in on the page to see them. **S4E CTEM & EASM Platform** 10 features listed. Sign in on the page to see them. ### Integrations **CyCognito EASM Platform** 25 integrations listed. Sign in on the page to see them. **S4E CTEM & EASM Platform** 2 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. - [S4E CTEM & EASM Platform](https://cybersectools.com/tools/s4e-effortless-cybersecurity) fits if you are a small business. ## CyCognito EASM Platform vs S4E CTEM & EASM Platform FAQ Common questions when comparing CyCognito EASM Platform vs S4E CTEM & EASM Platform for external attack surface management. ### What is the difference between CyCognito EASM Platform and S4E CTEM & EASM Platform? **CyCognito EASM Platform**: EASM platform that discovers, attributes, and actively validates external assets and risks. Built by CyCognito. **S4E CTEM & EASM Platform**: AI-powered CTEM & EASM platform for website vulnerability scanning. Built by S4E.io. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes CyCognito EASM Platform and S4E CTEM & EASM Platform? **CyCognito EASM Platform** is made by CyCognito. **S4E CTEM & EASM Platform** is made by S4E.io. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is CyCognito EASM Platform a good alternative to S4E CTEM & EASM Platform? In part. CyCognito EASM Platform and S4E CTEM & EASM Platform are not in the same category on CybersecTools. Both cover Reconnaissance, Attack Paths. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [CyCognito EASM Platform vs Attaxion](https://cybersectools.com/compare/attaxion-vs-cycognito-easm-platform) - [CyCognito EASM Platform vs Vulneri ASM](https://cybersectools.com/compare/cycognito-easm-platform-vs-vulneri-asm-attack-surface-management) - [CyCognito EASM Platform vs Cylana EASM](https://cybersectools.com/compare/cycognito-easm-platform-vs-cylana-easm) - [S4E CTEM & EASM Platform vs Attaxion](https://cybersectools.com/compare/attaxion-vs-s4e-effortless-cybersecurity) - [S4E CTEM & EASM Platform vs Vulneri ASM](https://cybersectools.com/compare/s4e-effortless-cybersecurity-vs-vulneri-asm-attack-surface-management) - [S4E CTEM & EASM Platform vs Cylana EASM](https://cybersectools.com/compare/cylana-easm-vs-s4e-effortless-cybersecurity) ## Alternatives to each - [See all CyCognito EASM Platform alternatives](https://cybersectools.com/alternatives/cycognito-easm-platform) - [See all S4E CTEM & EASM Platform alternatives](https://cybersectools.com/alternatives/s4e-effortless-cybersecurity) --- Source: https://cybersectools.com/compare/cycognito-easm-platform-vs-s4e-effortless-cybersecurity For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/cycognito-easm-platform.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on CyCognito EASM Platform and S4E CTEM & EASM Platform: 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