# EasyDMARC Email Auth for Gmail, Yahoo & Microsoft vs Sendmarc Breach Detection: side-by-side comparison (2026) [EasyDMARC Email Auth for Gmail, Yahoo & Microsoft](https://cybersectools.com/tools/easydmarc-email-auth-for-gmail-yahoo-and-microsoft) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [EasyDMARC](https://cybersectools.com/companies/easydmarc). [Sendmarc Breach Detection](https://cybersectools.com/tools/sendmarc-breach-detection) 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 | | EasyDMARC Email Auth for Gmail, Yahoo & Microsoft | Sendmarc Breach Detection | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | EasyDMARC | Sendmarc | | Headquarters | – | – | ### Use cases and capabilities | | EasyDMARC Email Auth for Gmail, Yahoo & Microsoft | Sendmarc Breach Detection | |---|---|---| | DMARC | Yes | – | | SPF | Yes | – | | DKIM | Yes | – | | Authentication | Yes | – | | Spam Prevention | Yes | – | | Spoofing | Yes | – | | Microsoft | Yes | – | | DNS Security | Yes | – | | Dark Web Monitoring | – | Yes | | Data Breach | – | Yes | | Alerting | – | Yes | | PII | – | Yes | ### Core features **EasyDMARC Email Auth for Gmail, Yahoo & Microsoft** 8 features listed. Sign in on the page to see them. **Sendmarc Breach Detection** 8 features listed. Sign in on the page to see them. ### Integrations **EasyDMARC Email Auth for Gmail, Yahoo & Microsoft** No integrations listed. **Sendmarc Breach Detection** 7 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. - [EasyDMARC Email Auth for Gmail, Yahoo & Microsoft](https://cybersectools.com/tools/easydmarc-email-auth-for-gmail-yahoo-and-microsoft) fits if you are a startup. ## EasyDMARC Email Auth for Gmail, Yahoo & Microsoft vs Sendmarc Breach Detection FAQ Common questions when comparing EasyDMARC Email Auth for Gmail, Yahoo & Microsoft vs Sendmarc Breach Detection for email security platforms. ### What is the difference between EasyDMARC Email Auth for Gmail, Yahoo & Microsoft and Sendmarc Breach Detection? **EasyDMARC Email Auth for Gmail, Yahoo & Microsoft**: Domain scanner & compliance tool for Gmail, Yahoo & Microsoft DMARC requirements, built by EasyDMARC. **Sendmarc Breach Detection**: Monitors dark web and other sources for leaked credentials and breached data, built by Sendmarc. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes EasyDMARC Email Auth for Gmail, Yahoo & Microsoft and Sendmarc Breach Detection? **EasyDMARC Email Auth for Gmail, Yahoo & Microsoft** is made by EasyDMARC. **Sendmarc Breach Detection** 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 EasyDMARC Email Auth for Gmail, Yahoo & Microsoft a good alternative to Sendmarc Breach Detection? Often, yes. EasyDMARC Email Auth for Gmail, Yahoo & Microsoft and Sendmarc Breach Detection are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [EasyDMARC Email Auth for Gmail, Yahoo & Microsoft vs InboxSeguro](https://cybersectools.com/compare/easydmarc-email-auth-for-gmail-yahoo-and-microsoft-vs-inboxseguro) - [EasyDMARC Email Auth for Gmail, Yahoo & Microsoft vs MX Layer Outbound Email Filtering](https://cybersectools.com/compare/easydmarc-email-auth-for-gmail-yahoo-and-microsoft-vs-mx-layer-outbound-email-filtering) - [EasyDMARC Email Auth for Gmail, Yahoo & Microsoft vs Ironscales DMARC Management](https://cybersectools.com/compare/easydmarc-email-auth-for-gmail-yahoo-and-microsoft-vs-ironscales-dmarc-management) - [Sendmarc Breach Detection vs InboxSeguro](https://cybersectools.com/compare/inboxseguro-vs-sendmarc-breach-detection) - [Sendmarc Breach Detection vs MX Layer Outbound Email Filtering](https://cybersectools.com/compare/mx-layer-outbound-email-filtering-vs-sendmarc-breach-detection) - [Sendmarc Breach Detection vs Ironscales DMARC Management](https://cybersectools.com/compare/ironscales-dmarc-management-vs-sendmarc-breach-detection) ## Alternatives to each - [See all EasyDMARC Email Auth for Gmail, Yahoo & Microsoft alternatives](https://cybersectools.com/alternatives/easydmarc-email-auth-for-gmail-yahoo-and-microsoft) - [See all Sendmarc Breach Detection alternatives](https://cybersectools.com/alternatives/sendmarc-breach-detection) --- Source: https://cybersectools.com/compare/easydmarc-email-auth-for-gmail-yahoo-and-microsoft-vs-sendmarc-breach-detection For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/easydmarc-email-auth-for-gmail-yahoo-and-microsoft.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on EasyDMARC Email Auth for Gmail, Yahoo & Microsoft and Sendmarc Breach Detection: 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