# Kaseya 365 Advanced Threat Protection vs MX Layer Outbound Email Filtering: side-by-side comparison (2026) [Kaseya 365 Advanced Threat Protection](https://cybersectools.com/tools/kaseya-365-advanced-threat-protection) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Kaseya](https://cybersectools.com/companies/kaseya). [MX Layer Outbound Email Filtering](https://cybersectools.com/tools/mx-layer-outbound-email-filtering) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [MX Layer](https://cybersectools.com/companies/mx-layer). 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 | | Kaseya 365 Advanced Threat Protection | MX Layer Outbound Email Filtering | |---|---|---| | 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 | Startup, SMB, Mid-Market, Enterprise | | Company | Kaseya | MX Layer | | Headquarters | – | – | ### Use cases and capabilities | | Kaseya 365 Advanced Threat Protection | MX Layer Outbound Email Filtering | |---|---|---| | Content Filtering | – | Yes | | DKIM | – | Yes | | DMARC | – | Yes | | SPF | – | Yes | | Spam Prevention | – | Yes | ### Core features **Kaseya 365 Advanced Threat Protection** 8 features listed. Sign in on the page to see them. **MX Layer Outbound Email Filtering** 10 features listed. Sign in on the page to see them. ### Integrations **Kaseya 365 Advanced Threat Protection** 44 integrations listed. Sign in on the page to see them. **MX Layer Outbound Email Filtering** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [MX Layer Outbound Email Filtering](https://cybersectools.com/tools/mx-layer-outbound-email-filtering) fits if you are a startup. ## Kaseya 365 Advanced Threat Protection vs MX Layer Outbound Email Filtering FAQ Common questions when comparing Kaseya 365 Advanced Threat Protection vs MX Layer Outbound Email Filtering for email security platforms. ### What is the difference between Kaseya 365 Advanced Threat Protection and MX Layer Outbound Email Filtering? **Kaseya 365 Advanced Threat Protection**: ATP solution for SaaS & email with AI-driven detection & auto-response. Built by Kaseya. **MX Layer Outbound Email Filtering**: Outbound email filtering platform for spam prevention and IP reputation mgmt. Built by MX Layer. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Kaseya 365 Advanced Threat Protection and MX Layer Outbound Email Filtering? **Kaseya 365 Advanced Threat Protection** is made by Kaseya. **MX Layer Outbound Email Filtering** is made by MX Layer. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Kaseya 365 Advanced Threat Protection a good alternative to MX Layer Outbound Email Filtering? Often, yes. Kaseya 365 Advanced Threat Protection and MX Layer Outbound Email Filtering are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Kaseya 365 Advanced Threat Protection vs SmarterTools SmarterMail](https://cybersectools.com/compare/kaseya-365-advanced-threat-protection-vs-smartertools-smartermail) - [Kaseya 365 Advanced Threat Protection vs SpamTitan Gateway](https://cybersectools.com/compare/kaseya-365-advanced-threat-protection-vs-spamtitan-gateway) - [Kaseya 365 Advanced Threat Protection vs Infonaligy Proofpoint Email Security](https://cybersectools.com/compare/infonaligy-proofpoint-email-security-vs-kaseya-365-advanced-threat-protection) - [MX Layer Outbound Email Filtering vs SmarterTools SmarterMail](https://cybersectools.com/compare/mx-layer-outbound-email-filtering-vs-smartertools-smartermail) - [MX Layer Outbound Email Filtering vs SpamTitan Gateway](https://cybersectools.com/compare/mx-layer-outbound-email-filtering-vs-spamtitan-gateway) - [MX Layer Outbound Email Filtering vs Infonaligy Proofpoint Email Security](https://cybersectools.com/compare/infonaligy-proofpoint-email-security-vs-mx-layer-outbound-email-filtering) ## Alternatives to each - [See all Kaseya 365 Advanced Threat Protection alternatives](https://cybersectools.com/alternatives/kaseya-365-advanced-threat-protection) - [See all MX Layer Outbound Email Filtering alternatives](https://cybersectools.com/alternatives/mx-layer-outbound-email-filtering) --- Source: https://cybersectools.com/compare/kaseya-365-advanced-threat-protection-vs-mx-layer-outbound-email-filtering For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/kaseya-365-advanced-threat-protection.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Kaseya 365 Advanced Threat Protection and MX Layer Outbound Email Filtering: 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