# Broadcom Symantec Email Security vs Proofpoint Core Email Protection: side-by-side comparison (2026) [Broadcom Symantec Email Security](https://cybersectools.com/tools/broadcom-symantec-email-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Broadcom](https://cybersectools.com/companies/broadcom). [Proofpoint Core Email Protection](https://cybersectools.com/tools/proofpoint-threat-protection) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [Proofpoint](https://cybersectools.com/companies/proofpoint). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about each one. ### [Broadcom Symantec Email Security](https://cybersectools.com/tools/broadcom-symantec-email-security) Best for: Large companies needing cloud and on-premises mail It makes the list because it offers both a cloud service and an on-premises Messaging Gateway, as a virtual or physical appliance, which suits large companies that still run their own mail servers. Browser isolation opens risky links away from the user's machine. If you plan to move mail to the cloud, ask how your policies carry over from the gateway to the cloud service. From [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms), Fall 2026. ### [Proofpoint Core Email Protection](https://cybersectools.com/tools/proofpoint-threat-protection) Best for: Large companies wanting deep email filtering It earns a place because it goes past filtering into DLP, encryption, archiving and fraud defense from one vendor, which suits a large company that wants to run email security as one program. Archiving and supervision for SEC and FINRA rules matter if you work in financial services. Weigh which parts you really need, because the whole platform is a bigger commitment than a filter. From [Best Email Security Solutions for Business](https://cybersectools.com/shortlists/best-email-security-platforms), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). 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 | | Broadcom Symantec Email Security | Proofpoint Core Email Protection | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Security Platforms | Email Security Platforms | | Verified | No | No | | Deployment type | Hybrid | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Broadcom | Proofpoint | | Headquarters | – | – | ### Use cases and capabilities | | Broadcom Symantec Email Security | Proofpoint Core Email Protection | |---|---|---| | Ransomware Prevention | Yes | – | | URL Filtering | Yes | – | | DMARC | – | Yes | ### Core features **Broadcom Symantec Email Security** 10 features listed. Sign in on the page to see them. **Proofpoint Core Email Protection** 10 features listed. Sign in on the page to see them. ### Integrations **Broadcom Symantec Email Security** 1 integration listed. Sign in on the page to see them. **Proofpoint Core Email Protection** 9 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. - [Broadcom Symantec Email Security](https://cybersectools.com/tools/broadcom-symantec-email-security) fits if you need both cloud and on-premises options. - [Proofpoint Core Email Protection](https://cybersectools.com/tools/proofpoint-threat-protection) fits if you want a cloud product. ## Broadcom Symantec Email Security vs Proofpoint Core Email Protection FAQ Common questions when comparing Broadcom Symantec Email Security vs Proofpoint Core Email Protection for email security platforms. ### What is the difference between Broadcom Symantec Email Security and Proofpoint Core Email Protection? **Broadcom Symantec Email Security**: Enterprise email security platform for cloud and on-premise deployments. Built by Broadcom. **Proofpoint Core Email Protection**: Email security platform with AI-based threat detection and DLP capabilities. Built by Proofpoint. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Broadcom Symantec Email Security and Proofpoint Core Email Protection? **Broadcom Symantec Email Security** is made by Broadcom. **Proofpoint Core Email Protection** is made by Proofpoint. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Broadcom Symantec Email Security a good alternative to Proofpoint Core Email Protection? Often, yes. Broadcom Symantec Email Security and Proofpoint Core Email Protection are both Email Security Platforms products. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Broadcom Symantec Email Security vs Upfort](https://cybersectools.com/compare/broadcom-symantec-email-security-vs-upfort) - [Broadcom Symantec Email Security vs SorbSecurity Cloud Email Security](https://cybersectools.com/compare/broadcom-symantec-email-security-vs-sorbsecurity-cloud-email-security) - [Broadcom Symantec Email Security vs INKY Behavioral Email Security Platform](https://cybersectools.com/compare/broadcom-symantec-email-security-vs-inky-behavioral-email-security-platform) - [Proofpoint Core Email Protection vs Upfort](https://cybersectools.com/compare/proofpoint-threat-protection-vs-upfort) - [Proofpoint Core Email Protection vs SorbSecurity Cloud Email Security](https://cybersectools.com/compare/proofpoint-threat-protection-vs-sorbsecurity-cloud-email-security) - [Proofpoint Core Email Protection vs INKY Behavioral Email Security Platform](https://cybersectools.com/compare/inky-behavioral-email-security-platform-vs-proofpoint-threat-protection) ## Alternatives to each - [See all Broadcom Symantec Email Security alternatives](https://cybersectools.com/alternatives/broadcom-symantec-email-security) - [See all Proofpoint Core Email Protection alternatives](https://cybersectools.com/alternatives/proofpoint-threat-protection) --- Source: https://cybersectools.com/compare/broadcom-symantec-email-security-vs-proofpoint-threat-protection For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/broadcom-symantec-email-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Broadcom Symantec Email Security and Proofpoint Core Email Protection: 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