# SecurityZones SURBL BV vs SorbSecurity Cloud Email Security: side-by-side comparison (2026) [SecurityZones SURBL BV](https://cybersectools.com/tools/securityzones-surbl-bv) is a commercial [threat intel feeds](https://cybersectools.com/categories/threat-intel-feeds) solution by [SecurityZones](https://cybersectools.com/companies/securityzones). [SorbSecurity Cloud Email Security](https://cybersectools.com/tools/sorbsecurity-cloud-email-security) is a commercial [email security platforms](https://cybersectools.com/categories/email-security-platforms) solution by [SorbSecurity](https://cybersectools.com/companies/sorbsecurity). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | SecurityZones SURBL BV | SorbSecurity Cloud Email Security | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Threat Intel Feeds | Email Security Platforms | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise | | Company | SecurityZones | SorbSecurity | | Headquarters | – | – | ### Use cases and capabilities | | SecurityZones SURBL BV | SorbSecurity Cloud Email Security | |---|---|---| | Botnet | Yes | – | | URL Filtering | Yes | Yes | | Threat Feed | Yes | – | | Cyber Threat Intelligence | Yes | – | | Ransomware Prevention | – | Yes | | Sandbox | – | Yes | ### Core features **SecurityZones SURBL BV** 10 features listed. Sign in on the page to see them. **SorbSecurity Cloud Email Security** 10 features listed. Sign in on the page to see them. ### Integrations **SecurityZones SURBL BV** No integrations listed. **SorbSecurity Cloud Email Security** 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. - [SecurityZones SURBL BV](https://cybersectools.com/tools/securityzones-surbl-bv) fits if you want a cloud product. - [SorbSecurity Cloud Email Security](https://cybersectools.com/tools/sorbsecurity-cloud-email-security) fits if you need both cloud and on-premises options and you are a startup. ## SecurityZones SURBL BV vs SorbSecurity Cloud Email Security FAQ Common questions when comparing SecurityZones SURBL BV vs SorbSecurity Cloud Email Security for threat intel feeds. ### What is the difference between SecurityZones SURBL BV and SorbSecurity Cloud Email Security? **SecurityZones SURBL BV**: Domain reputation threat intelligence feeds for malicious domain detection. Built by SecurityZones. **SorbSecurity Cloud Email Security**: Cloud-based email security platform protecting against phishing & ransomware. Built by SorbSecurity. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes SecurityZones SURBL BV and SorbSecurity Cloud Email Security? **SecurityZones SURBL BV** is made by SecurityZones. **SorbSecurity Cloud Email Security** is made by SorbSecurity. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is SecurityZones SURBL BV a good alternative to SorbSecurity Cloud Email Security? In part. SecurityZones SURBL BV and SorbSecurity Cloud Email Security are not in the same category on CybersecTools. Both cover URL Filtering. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [SecurityZones SURBL BV vs ZeroFox Threat Intelligence Feeds](https://cybersectools.com/compare/securityzones-surbl-bv-vs-zerofox-threat-intelligence-feeds) - [SecurityZones SURBL BV vs VMRay UniqueSignal](https://cybersectools.com/compare/securityzones-surbl-bv-vs-vmray-uniquesignal) - [SecurityZones SURBL BV vs zvelo PhishBlocklist™](https://cybersectools.com/compare/securityzones-surbl-bv-vs-zvelo-phishblocklisttm) - [SorbSecurity Cloud Email Security vs ZeroFox Threat Intelligence Feeds](https://cybersectools.com/compare/sorbsecurity-cloud-email-security-vs-zerofox-threat-intelligence-feeds) - [SorbSecurity Cloud Email Security vs VMRay UniqueSignal](https://cybersectools.com/compare/sorbsecurity-cloud-email-security-vs-vmray-uniquesignal) - [SorbSecurity Cloud Email Security vs zvelo PhishBlocklist™](https://cybersectools.com/compare/sorbsecurity-cloud-email-security-vs-zvelo-phishblocklisttm) ## Alternatives to each - [See all SecurityZones SURBL BV alternatives](https://cybersectools.com/alternatives/securityzones-surbl-bv) - [See all SorbSecurity Cloud Email Security alternatives](https://cybersectools.com/alternatives/sorbsecurity-cloud-email-security) --- Source: https://cybersectools.com/compare/securityzones-surbl-bv-vs-sorbsecurity-cloud-email-security 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/securityzones-surbl-bv.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on SecurityZones SURBL BV and SorbSecurity Cloud Email Security: 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