# Kaseya 365 Advanced Threat Protection vs Mesh Gateway: 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). [Mesh Gateway](https://cybersectools.com/tools/mesh-email-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Mesh by BitDefender](https://cybersectools.com/companies/mesh-by-bitdefender). 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 | Mesh Gateway | |---|---|---| | 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 | Mesh by BitDefender | | Headquarters | – | – | ### Use cases and capabilities | | Kaseya 365 Advanced Threat Protection | Mesh Gateway | |---|---|---| | Gateway | – | Yes | | Sandbox | – | Yes | | URL Filtering | – | Yes | | Ransomware | – | Yes | ### Core features **Kaseya 365 Advanced Threat Protection** 8 features listed. Sign in on the page to see them. **Mesh Gateway** 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. **Mesh Gateway** 3 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. - [Mesh Gateway](https://cybersectools.com/tools/mesh-email-security) fits if you are a startup. ## Kaseya 365 Advanced Threat Protection vs Mesh Gateway FAQ Common questions when comparing Kaseya 365 Advanced Threat Protection vs Mesh Gateway for email security platforms. ### What is the difference between Kaseya 365 Advanced Threat Protection and Mesh Gateway? **Kaseya 365 Advanced Threat Protection**: ATP solution for SaaS & email with AI-driven detection & auto-response. Built by Kaseya. **Mesh Gateway**: Email security gateway protecting against phishing, BEC, and email-borne threats. Built by Mesh by BitDefender. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Kaseya 365 Advanced Threat Protection and Mesh Gateway? **Kaseya 365 Advanced Threat Protection** is made by Kaseya. **Mesh Gateway** is made by Mesh by BitDefender. 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 Mesh Gateway? Often, yes. Kaseya 365 Advanced Threat Protection and Mesh Gateway 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 SorbSecurity Cloud Email Security](https://cybersectools.com/compare/kaseya-365-advanced-threat-protection-vs-sorbsecurity-cloud-email-security) - [Kaseya 365 Advanced Threat Protection vs Broadcom Symantec Email Security](https://cybersectools.com/compare/broadcom-symantec-email-security-vs-kaseya-365-advanced-threat-protection) - [Kaseya 365 Advanced Threat Protection vs Cybonet Mail Secure](https://cybersectools.com/compare/cybonet-mail-secure-vs-kaseya-365-advanced-threat-protection) - [Mesh Gateway vs SorbSecurity Cloud Email Security](https://cybersectools.com/compare/sorbsecurity-cloud-email-security-vs-mesh-email-security) - [Mesh Gateway vs Broadcom Symantec Email Security](https://cybersectools.com/compare/broadcom-symantec-email-security-vs-mesh-email-security) - [Mesh Gateway vs Cybonet Mail Secure](https://cybersectools.com/compare/cybonet-mail-secure-vs-mesh-email-security) ## Alternatives to each - [See all Kaseya 365 Advanced Threat Protection alternatives](https://cybersectools.com/alternatives/kaseya-365-advanced-threat-protection) - [See all Mesh Gateway alternatives](https://cybersectools.com/alternatives/mesh-email-security) --- Source: https://cybersectools.com/compare/kaseya-365-advanced-threat-protection-vs-mesh-email-security 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 Mesh Gateway: 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