# Kaseya 365 Advanced Threat Protection vs Sendmarc DMARC Managed Services: 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). [Sendmarc DMARC Managed Services](https://cybersectools.com/tools/sendmarc-dmarc-managed-services) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Sendmarc](https://cybersectools.com/companies/sendmarc). 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 | Sendmarc DMARC Managed Services | |---|---|---| | 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 | Kaseya | Sendmarc | | Headquarters | – | – | ### Use cases and capabilities | | Kaseya 365 Advanced Threat Protection | Sendmarc DMARC Managed Services | |---|---|---| | DMARC | – | Yes | | SPF | – | Yes | | DKIM | – | Yes | | Multi Tenancy | – | Yes | | Spoofing | – | Yes | ### Core features **Kaseya 365 Advanced Threat Protection** 8 features listed. Sign in on the page to see them. **Sendmarc DMARC Managed Services** 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. **Sendmarc DMARC Managed Services** 2 integrations listed. Sign in on the page to see them. ## Kaseya 365 Advanced Threat Protection vs Sendmarc DMARC Managed Services FAQ Common questions when comparing Kaseya 365 Advanced Threat Protection vs Sendmarc DMARC Managed Services for email security platforms. ### What is the difference between Kaseya 365 Advanced Threat Protection and Sendmarc DMARC Managed Services? **Kaseya 365 Advanced Threat Protection**: ATP solution for SaaS & email with AI-driven detection & auto-response. Built by Kaseya. **Sendmarc DMARC Managed Services**: MSP-focused multi-tenant DMARC management platform for email auth at scale. Built by Sendmarc. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Kaseya 365 Advanced Threat Protection and Sendmarc DMARC Managed Services? **Kaseya 365 Advanced Threat Protection** is made by Kaseya. **Sendmarc DMARC Managed Services** is made by Sendmarc. 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 Sendmarc DMARC Managed Services? Often, yes. Kaseya 365 Advanced Threat Protection and Sendmarc DMARC Managed Services 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 Ironscales DMARC Management](https://cybersectools.com/compare/ironscales-dmarc-management-vs-kaseya-365-advanced-threat-protection) - [Kaseya 365 Advanced Threat Protection vs Sendmarc DMARC Management Platform](https://cybersectools.com/compare/kaseya-365-advanced-threat-protection-vs-sendmarc-dmarc-management-platform) - [Kaseya 365 Advanced Threat Protection vs InboxSeguro](https://cybersectools.com/compare/inboxseguro-vs-kaseya-365-advanced-threat-protection) - [Sendmarc DMARC Managed Services vs Ironscales DMARC Management](https://cybersectools.com/compare/ironscales-dmarc-management-vs-sendmarc-dmarc-managed-services) - [Sendmarc DMARC Managed Services vs Sendmarc DMARC Management Platform](https://cybersectools.com/compare/sendmarc-dmarc-managed-services-vs-sendmarc-dmarc-management-platform) - [Sendmarc DMARC Managed Services vs InboxSeguro](https://cybersectools.com/compare/inboxseguro-vs-sendmarc-dmarc-managed-services) ## Alternatives to each - [See all Kaseya 365 Advanced Threat Protection alternatives](https://cybersectools.com/alternatives/kaseya-365-advanced-threat-protection) - [See all Sendmarc DMARC Managed Services alternatives](https://cybersectools.com/alternatives/sendmarc-dmarc-managed-services) --- Source: https://cybersectools.com/compare/kaseya-365-advanced-threat-protection-vs-sendmarc-dmarc-managed-services 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 Sendmarc DMARC Managed Services: 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