# Cloudflare Cloud Email Security vs MX Layer Outbound Email Filtering: side-by-side comparison (2026) [Cloudflare Cloud Email Security](https://cybersectools.com/tools/cloudflare-cloud-email-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Cloudflare, Inc](https://cybersectools.com/companies/cloudflare-inc). [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 | | Cloudflare Cloud Email Security | 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 | Cloudflare, Inc. | MX Layer | | Headquarters | – | – | ### Use cases and capabilities | | Cloudflare Cloud Email Security | MX Layer Outbound Email Filtering | |---|---|---| | Cloud Native | Yes | – | | Spam Prevention | Yes | Yes | | Content Filtering | – | Yes | | DKIM | – | Yes | | DMARC | – | Yes | | SPF | – | Yes | ### Core features **Cloudflare Cloud Email Security** 9 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 **Cloudflare Cloud Email Security** 4 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. ## Cloudflare Cloud Email Security vs MX Layer Outbound Email Filtering FAQ Common questions when comparing Cloudflare Cloud Email Security vs MX Layer Outbound Email Filtering for email security platforms. ### What is the difference between Cloudflare Cloud Email Security and MX Layer Outbound Email Filtering? **Cloudflare Cloud Email Security**: Cloudflare Cloud Email Security is a cloud-based email protection service that safeguards organizations against phishing, malware, spam, and other email-borne threats through integrated threat detection and prevention capabilities. Built by Cloudflare, Inc. **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 Cloudflare Cloud Email Security and MX Layer Outbound Email Filtering? **Cloudflare Cloud Email Security** is made by Cloudflare, Inc. **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 Cloudflare Cloud Email Security a good alternative to MX Layer Outbound Email Filtering? Often, yes. Cloudflare Cloud Email Security and MX Layer Outbound Email Filtering 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 - [Cloudflare Cloud Email Security vs SmarterTools SmarterMail](https://cybersectools.com/compare/cloudflare-cloud-email-security-vs-smartertools-smartermail) - [Cloudflare Cloud Email Security vs SpamTitan Gateway](https://cybersectools.com/compare/cloudflare-cloud-email-security-vs-spamtitan-gateway) - [Cloudflare Cloud Email Security vs Infonaligy Proofpoint Email Security](https://cybersectools.com/compare/cloudflare-cloud-email-security-vs-infonaligy-proofpoint-email-security) - [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 Cloudflare Cloud Email Security alternatives](https://cybersectools.com/alternatives/cloudflare-cloud-email-security) - [See all MX Layer Outbound Email Filtering alternatives](https://cybersectools.com/alternatives/mx-layer-outbound-email-filtering) --- Source: https://cybersectools.com/compare/cloudflare-cloud-email-security-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/cloudflare-cloud-email-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Cloudflare Cloud Email Security 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