# Sendmarc Breach Detection vs SpamTitan Gateway: side-by-side comparison (2026) [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). [SpamTitan Gateway](https://cybersectools.com/tools/spamtitan-gateway) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [SpamTitan (TitanHQ)](https://cybersectools.com/companies/spamtitan-titanhq). 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 | | Sendmarc Breach Detection | SpamTitan Gateway | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Sendmarc | SpamTitan (TitanHQ) | | Headquarters | – | – | ### Use cases and capabilities | | Sendmarc Breach Detection | SpamTitan Gateway | |---|---|---| | Dark Web Monitoring | Yes | – | | Data Breach | Yes | – | | Alerting | Yes | – | | PII | Yes | – | | Spam Prevention | – | Yes | | Content Filtering | – | Yes | | SPF | – | Yes | | DKIM | – | Yes | | Multi Tenancy | – | Yes | | Gateway | – | Yes | | Active Directory | – | Yes | ### Core features **Sendmarc Breach Detection** 8 features listed. Sign in on the page to see them. **SpamTitan Gateway** 10 features listed. Sign in on the page to see them. ### Integrations **Sendmarc Breach Detection** 7 integrations listed. Sign in on the page to see them. **SpamTitan Gateway** 2 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. - [Sendmarc Breach Detection](https://cybersectools.com/tools/sendmarc-breach-detection) fits if you want a cloud product. - [SpamTitan Gateway](https://cybersectools.com/tools/spamtitan-gateway) fits if you need both cloud and on-premises options. ## Sendmarc Breach Detection vs SpamTitan Gateway FAQ Common questions when comparing Sendmarc Breach Detection vs SpamTitan Gateway for email security platforms. ### What is the difference between Sendmarc Breach Detection and SpamTitan Gateway? **Sendmarc Breach Detection**: Monitors dark web and other sources for leaked credentials and breached data, built by Sendmarc. **SpamTitan Gateway**: Email security gateway appliance for spam/malware filtering and mail flow control, built by SpamTitan (TitanHQ). The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Sendmarc Breach Detection and SpamTitan Gateway? **Sendmarc Breach Detection** is made by Sendmarc. **SpamTitan Gateway** is made by SpamTitan (TitanHQ). The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Sendmarc Breach Detection a good alternative to SpamTitan Gateway? Often, yes. Sendmarc Breach Detection and SpamTitan Gateway are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [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 SmarterTools SmarterMail](https://cybersectools.com/compare/sendmarc-breach-detection-vs-smartertools-smartermail) - [Sendmarc Breach Detection vs MailGuard](https://cybersectools.com/compare/mailguard-vs-sendmarc-breach-detection) - [SpamTitan Gateway vs MX Layer Outbound Email Filtering](https://cybersectools.com/compare/mx-layer-outbound-email-filtering-vs-spamtitan-gateway) - [SpamTitan Gateway vs SmarterTools SmarterMail](https://cybersectools.com/compare/smartertools-smartermail-vs-spamtitan-gateway) - [SpamTitan Gateway vs MailGuard](https://cybersectools.com/compare/mailguard-vs-spamtitan-gateway) ## Alternatives to each - [See all Sendmarc Breach Detection alternatives](https://cybersectools.com/alternatives/sendmarc-breach-detection) - [See all SpamTitan Gateway alternatives](https://cybersectools.com/alternatives/spamtitan-gateway) --- Source: https://cybersectools.com/compare/sendmarc-breach-detection-vs-spamtitan-gateway For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/sendmarc-breach-detection.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Sendmarc Breach Detection and SpamTitan 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