# Sendmarc DMARC Managed Services vs zvelo PhishBlocklist™: side-by-side comparison (2026) [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). [zvelo PhishBlocklist™](https://cybersectools.com/tools/zvelo-phishblocklisttm) is a commercial [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution by [Zvelo](https://cybersectools.com/companies/zvelo). 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 DMARC Managed Services | zvelo PhishBlocklist™ | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Threat Intel Feeds | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Sendmarc | Zvelo | | Headquarters | – | – | ### Use cases and capabilities | | Sendmarc DMARC Managed Services | zvelo PhishBlocklist™ | |---|---|---| | DMARC | Yes | – | | SPF | Yes | – | | DKIM | Yes | – | | Multi Tenancy | Yes | – | | Spoofing | Yes | – | | Threat Feed | – | Yes | | URL Filtering | – | Yes | | Cyber Threat Intelligence | – | Yes | ### Core features **Sendmarc DMARC Managed Services** 10 features listed. Sign in on the page to see them. **zvelo PhishBlocklist™** 10 features listed. Sign in on the page to see them. ### Integrations **Sendmarc DMARC Managed Services** 2 integrations listed. Sign in on the page to see them. **zvelo PhishBlocklist™** No integrations listed. ## Sendmarc DMARC Managed Services vs zvelo PhishBlocklist™ FAQ Common questions when comparing Sendmarc DMARC Managed Services vs zvelo PhishBlocklist™ for email security platforms. ### What is the difference between Sendmarc DMARC Managed Services and zvelo PhishBlocklist™? **Sendmarc DMARC Managed Services**: MSP-focused multi-tenant DMARC management platform for email auth at scale. Built by Sendmarc. **zvelo PhishBlocklist™**: Curated phishing threat intelligence feed with predictive detection. Built by Zvelo. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Sendmarc DMARC Managed Services and zvelo PhishBlocklist™? **Sendmarc DMARC Managed Services** is made by Sendmarc. **zvelo PhishBlocklist™** is made by Zvelo. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Sendmarc DMARC Managed Services a good alternative to zvelo PhishBlocklist™? In part. Sendmarc DMARC Managed Services and zvelo PhishBlocklist™ are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [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) - [zvelo PhishBlocklist™ vs Ironscales DMARC Management](https://cybersectools.com/compare/ironscales-dmarc-management-vs-zvelo-phishblocklisttm) - [zvelo PhishBlocklist™ vs Sendmarc DMARC Management Platform](https://cybersectools.com/compare/sendmarc-dmarc-management-platform-vs-zvelo-phishblocklisttm) - [zvelo PhishBlocklist™ vs InboxSeguro](https://cybersectools.com/compare/inboxseguro-vs-zvelo-phishblocklisttm) ## Alternatives to each - [See all Sendmarc DMARC Managed Services alternatives](https://cybersectools.com/alternatives/sendmarc-dmarc-managed-services) - [See all zvelo PhishBlocklist™ alternatives](https://cybersectools.com/alternatives/zvelo-phishblocklisttm) --- Source: https://cybersectools.com/compare/sendmarc-dmarc-managed-services-vs-zvelo-phishblocklisttm For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/sendmarc-dmarc-managed-services.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Sendmarc DMARC Managed Services and zvelo PhishBlocklist™: 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