# ESET Cloud Office Security vs LevelBlue Email Security: side-by-side comparison (2026) [ESET Cloud Office Security](https://cybersectools.com/tools/eset-cloud-office-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [ESET](https://cybersectools.com/companies/eset). [LevelBlue Email Security](https://cybersectools.com/tools/levelblue-email-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [LevelBlue](https://cybersectools.com/companies/levelblue). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms) picks Proofpoint Core Email Protection, Microsoft Defender for Office 365, Mimecast Advanced Email Security and 4 more. ## Side-by-side comparison | | ESET Cloud Office Security | LevelBlue Email Security | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | ESET | LevelBlue | | Headquarters | – | – | ### Use cases and capabilities | | ESET Cloud Office Security | LevelBlue Email Security | |---|---|---| | Cloud Native | Yes | – | | Microsoft 365 | Yes | – | | Ransomware Prevention | Yes | – | | Sandbox | Yes | – | | Spam Prevention | Yes | Yes | ### Core features **ESET Cloud Office Security** 10 features listed. Sign in on the page to see them. **LevelBlue Email Security** 6 features listed. Sign in on the page to see them. ### Integrations **ESET Cloud Office Security** 10 integrations listed. Sign in on the page to see them. **LevelBlue Email Security** 2 integrations listed. Sign in on the page to see them. ## ESET Cloud Office Security vs LevelBlue Email Security FAQ Common questions when comparing ESET Cloud Office Security vs LevelBlue Email Security for email security platforms. ### What is the difference between ESET Cloud Office Security and LevelBlue Email Security? **ESET Cloud Office Security**: Cloud email security for Microsoft 365 and Google Workspace applications. Built by ESET. **LevelBlue Email Security**: Managed email security service protecting against email-based threats. Built by LevelBlue. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes ESET Cloud Office Security and LevelBlue Email Security? **ESET Cloud Office Security** is made by ESET. **LevelBlue Email Security** is made by LevelBlue. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is ESET Cloud Office Security a good alternative to LevelBlue Email Security? Often, yes. ESET Cloud Office Security and LevelBlue Email Security are both Email Security Platforms products, and both cover Spam Prevention. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [ESET Cloud Office Security vs Iberlayer Email Guardian](https://cybersectools.com/compare/eset-cloud-office-security-vs-iberlayer-email-guardian) - [ESET Cloud Office Security vs Cybersentriq MX Email Threat Protection](https://cybersectools.com/compare/cybersentriq-mx-email-threat-protection-vs-eset-cloud-office-security) - [ESET Cloud Office Security vs Cloudflare Cloud Email Security](https://cybersectools.com/compare/cloudflare-cloud-email-security-vs-eset-cloud-office-security) - [LevelBlue Email Security vs Iberlayer Email Guardian](https://cybersectools.com/compare/iberlayer-email-guardian-vs-levelblue-email-security) - [LevelBlue Email Security vs Cybersentriq MX Email Threat Protection](https://cybersectools.com/compare/cybersentriq-mx-email-threat-protection-vs-levelblue-email-security) - [LevelBlue Email Security vs Cloudflare Cloud Email Security](https://cybersectools.com/compare/cloudflare-cloud-email-security-vs-levelblue-email-security) ## Alternatives to each - [See all ESET Cloud Office Security alternatives](https://cybersectools.com/alternatives/eset-cloud-office-security) - [See all LevelBlue Email Security alternatives](https://cybersectools.com/alternatives/levelblue-email-security) --- Source: https://cybersectools.com/compare/eset-cloud-office-security-vs-levelblue-email-security For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/eset-cloud-office-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on ESET Cloud Office Security and LevelBlue Email Security: 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