# GLIMPS Email Security for M365 vs Sophos Email: side-by-side comparison (2026) [GLIMPS Email Security for M365](https://cybersectools.com/tools/glimps-email-security-for-m365) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [GLIMPS](https://cybersectools.com/companies/glimps). [Sophos Email](https://cybersectools.com/tools/sophos-email) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Sophos](https://cybersectools.com/companies/sophos). 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 | | GLIMPS Email Security for M365 | Sophos Email | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | GLIMPS | Sophos | | Headquarters | – | – | ### Use cases and capabilities | | GLIMPS Email Security for M365 | Sophos Email | |---|---|---| | Zero Day | Yes | – | | DKIM | Yes | – | | DMARC | Yes | Yes | | Microsoft 365 | Yes | – | | Natural Language Processing | – | Yes | ### Core features **GLIMPS Email Security for M365** 10 features listed. Sign in on the page to see them. **Sophos Email** 10 features listed. Sign in on the page to see them. ### Integrations **GLIMPS Email Security for M365** 2 integrations listed. Sign in on the page to see them. **Sophos Email** 9 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. - [GLIMPS Email Security for M365](https://cybersectools.com/tools/glimps-email-security-for-m365) fits if you need both cloud and on-premises options. - [Sophos Email](https://cybersectools.com/tools/sophos-email) fits if you want a cloud product. ## GLIMPS Email Security for M365 vs Sophos Email FAQ Common questions when comparing GLIMPS Email Security for M365 vs Sophos Email for email security platforms. ### What is the difference between GLIMPS Email Security for M365 and Sophos Email? **GLIMPS Email Security for M365**: AI-based email security for M365 with phishing, BEC & malware detection. Built by GLIMPS. **Sophos Email**: Email security platform with phishing/BEC protection and MDR/XDR integration. Built by Sophos. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes GLIMPS Email Security for M365 and Sophos Email? **GLIMPS Email Security for M365** is made by GLIMPS. **Sophos Email** is made by Sophos. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is GLIMPS Email Security for M365 a good alternative to Sophos Email? Often, yes. GLIMPS Email Security for M365 and Sophos Email are both Email Security Platforms products, and both cover DMARC. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [GLIMPS Email Security for M365 vs ID Agent Graphus](https://cybersectools.com/compare/glimps-email-security-for-m365-vs-id-agent-graphus) - [GLIMPS Email Security for M365 vs Infonaligy Proofpoint Email Security](https://cybersectools.com/compare/glimps-email-security-for-m365-vs-infonaligy-proofpoint-email-security) - [GLIMPS Email Security for M365 vs OPSWAT MetaDefender Email Security](https://cybersectools.com/compare/glimps-email-security-for-m365-vs-opswat-metadefender-email-security) - [Sophos Email vs ID Agent Graphus](https://cybersectools.com/compare/id-agent-graphus-vs-sophos-email) - [Sophos Email vs Infonaligy Proofpoint Email Security](https://cybersectools.com/compare/infonaligy-proofpoint-email-security-vs-sophos-email) - [Sophos Email vs OPSWAT MetaDefender Email Security](https://cybersectools.com/compare/opswat-metadefender-email-security-vs-sophos-email) ## Alternatives to each - [See all GLIMPS Email Security for M365 alternatives](https://cybersectools.com/alternatives/glimps-email-security-for-m365) - [See all Sophos Email alternatives](https://cybersectools.com/alternatives/sophos-email) --- Source: https://cybersectools.com/compare/glimps-email-security-for-m365-vs-sophos-email For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/glimps-email-security-for-m365.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on GLIMPS Email Security for M365 and Sophos Email: 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