# Infonaligy Proofpoint Email Security vs ZeroFox Threat Intelligence Feeds: side-by-side comparison (2026) [Infonaligy Proofpoint Email Security](https://cybersectools.com/tools/infonaligy-proofpoint-email-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Infonaligy](https://cybersectools.com/companies/infonaligy). [ZeroFox Threat Intelligence Feeds](https://cybersectools.com/tools/zerofox-threat-intelligence-feeds) is a commercial [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution by [ZeroFox](https://cybersectools.com/companies/zerofox). 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 | | Infonaligy Proofpoint Email Security | ZeroFox Threat Intelligence Feeds | |---|---|---| | 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 | Infonaligy | ZeroFox | | Headquarters | – | – | ### Use cases and capabilities | | Infonaligy Proofpoint Email Security | ZeroFox Threat Intelligence Feeds | |---|---|---| | DMARC | Yes | – | | DKIM | Yes | – | | SPF | Yes | – | | Botnet | – | Yes | | Dark Web Monitoring | – | Yes | | Fraud Detection | – | Yes | | Threat Feed | – | Yes | | Data Breach | – | Yes | | Cyber Threat Intelligence | – | Yes | ### Core features **Infonaligy Proofpoint Email Security** 10 features listed. Sign in on the page to see them. **ZeroFox Threat Intelligence Feeds** 10 features listed. Sign in on the page to see them. ### Integrations **Infonaligy Proofpoint Email Security** 1 integration listed. Sign in on the page to see them. **ZeroFox Threat Intelligence Feeds** 12 integrations listed. Sign in on the page to see them. ## Infonaligy Proofpoint Email Security vs ZeroFox Threat Intelligence Feeds FAQ Common questions when comparing Infonaligy Proofpoint Email Security vs ZeroFox Threat Intelligence Feeds for email security platforms. ### What is the difference between Infonaligy Proofpoint Email Security and ZeroFox Threat Intelligence Feeds? **Infonaligy Proofpoint Email Security**: Managed Proofpoint email security service for phishing & BEC protection. Built by Infonaligy. **ZeroFox Threat Intelligence Feeds**: Threat intelligence feeds for SOC teams from social, dark web & botnet sources. Built by ZeroFox. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Infonaligy Proofpoint Email Security and ZeroFox Threat Intelligence Feeds? **Infonaligy Proofpoint Email Security** is made by Infonaligy. **ZeroFox Threat Intelligence Feeds** is made by ZeroFox. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Infonaligy Proofpoint Email Security a good alternative to ZeroFox Threat Intelligence Feeds? In part. Infonaligy Proofpoint Email Security and ZeroFox Threat Intelligence Feeds are not in the same category on CybersecTools. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Infonaligy Proofpoint Email Security vs Sendmarc DMARC Management Platform](https://cybersectools.com/compare/infonaligy-proofpoint-email-security-vs-sendmarc-dmarc-management-platform) - [Infonaligy Proofpoint Email Security vs Red Sift OnDMARC](https://cybersectools.com/compare/infonaligy-proofpoint-email-security-vs-red-sift-ondmarc) - [Infonaligy Proofpoint Email Security vs MX Layer Outbound Email Filtering](https://cybersectools.com/compare/infonaligy-proofpoint-email-security-vs-mx-layer-outbound-email-filtering) - [ZeroFox Threat Intelligence Feeds vs Sendmarc DMARC Management Platform](https://cybersectools.com/compare/sendmarc-dmarc-management-platform-vs-zerofox-threat-intelligence-feeds) - [ZeroFox Threat Intelligence Feeds vs Red Sift OnDMARC](https://cybersectools.com/compare/red-sift-ondmarc-vs-zerofox-threat-intelligence-feeds) - [ZeroFox Threat Intelligence Feeds vs MX Layer Outbound Email Filtering](https://cybersectools.com/compare/mx-layer-outbound-email-filtering-vs-zerofox-threat-intelligence-feeds) ## Alternatives to each - [See all Infonaligy Proofpoint Email Security alternatives](https://cybersectools.com/alternatives/infonaligy-proofpoint-email-security) - [See all ZeroFox Threat Intelligence Feeds alternatives](https://cybersectools.com/alternatives/zerofox-threat-intelligence-feeds) --- Source: https://cybersectools.com/compare/infonaligy-proofpoint-email-security-vs-zerofox-threat-intelligence-feeds 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/infonaligy-proofpoint-email-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Infonaligy Proofpoint Email Security and ZeroFox Threat Intelligence Feeds: 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