# Messageware EPG vs Silverfort Authentication Firewall: side-by-side comparison (2026) [Messageware EPG](https://cybersectools.com/tools/messageware-epg) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Messageware](https://cybersectools.com/companies/messageware). [Silverfort Authentication Firewall](https://cybersectools.com/tools/silverfort-authentication-firewall) is a commercial [identity threat detection and response](https://cybersectools.com/categories/itdr) solution by [Silverfort](https://cybersectools.com/companies/silverfort). Features, integrations, deployment and the company behind each one, side by side. Need the answer fast? [Best ITDR Solutions for Business](https://cybersectools.com/shortlists/best-itdr-solutions) picks Microsoft Defender for Identity, CrowdStrike Falcon Next-Gen Identity Security, SentinelOne Singularity Identity Security and 4 more. ## Side-by-side comparison | | Messageware EPG | Silverfort Authentication Firewall | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Identity Threat Detection and Response | Identity Threat Detection and Response | | Verified | No | No | | Deployment type | On-Premises | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Messageware | Silverfort | | Headquarters | – | – | ### Use cases and capabilities | | Messageware EPG | Silverfort Authentication Firewall | |---|---|---| | Microsoft | Yes | – | | Active Directory | Yes | Yes | | Brute Force | Yes | – | | Password Spraying | Yes | – | | Threat Feed | Yes | – | | Alerting | Yes | – | | Microsoft 365 | Yes | – | | Authentication | – | Yes | | Lateral Movement | – | Yes | | Network Segmentation | – | Yes | ### Core features **Messageware EPG** 10 features listed. Sign in on the page to see them. **Silverfort Authentication Firewall** 10 features listed. Sign in on the page to see them. ### Integrations **Messageware EPG** 4 integrations listed. Sign in on the page to see them. **Silverfort Authentication Firewall** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Messageware EPG](https://cybersectools.com/tools/messageware-epg) fits if you need to run it on your own servers. - [Silverfort Authentication Firewall](https://cybersectools.com/tools/silverfort-authentication-firewall) fits if you need both cloud and on-premises options. ## Messageware EPG vs Silverfort Authentication Firewall FAQ Common questions when comparing Messageware EPG vs Silverfort Authentication Firewall for identity threat detection and response. ### What is the difference between Messageware EPG and Silverfort Authentication Firewall? **Messageware EPG**: On-premises Exchange Server security tool for protocol-level threat detection, built by Messageware. **Silverfort Authentication Firewall**: Identity-based access control & segmentation to block lateral movement, built by Silverfort. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Messageware EPG and Silverfort Authentication Firewall? **Messageware EPG** is made by Messageware. **Silverfort Authentication Firewall** is made by Silverfort. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Messageware EPG a good alternative to Silverfort Authentication Firewall? Often, yes. Messageware EPG and Silverfort Authentication Firewall are both Identity Threat Detection and Response products, and both cover Active Directory. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Messageware EPG vs Silverfort Identity Threat Detection & Response (ITDR)](https://cybersectools.com/compare/messageware-epg-vs-silverfort-identity-threat-detection-and-response-itdr) - [Messageware EPG vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/messageware-epg-vs-sentinelone-singularity-identity-security) - [Messageware EPG vs Microsoft Defender for Identity](https://cybersectools.com/compare/messageware-epg-vs-microsoft-defender-for-identity) - [Silverfort Authentication Firewall vs Silverfort Identity Threat Detection & Response (ITDR)](https://cybersectools.com/compare/silverfort-authentication-firewall-vs-silverfort-identity-threat-detection-and-response-itdr) - [Silverfort Authentication Firewall vs SentinelOne Singularity Identity Security](https://cybersectools.com/compare/sentinelone-singularity-identity-security-vs-silverfort-authentication-firewall) - [Silverfort Authentication Firewall vs Microsoft Defender for Identity](https://cybersectools.com/compare/microsoft-defender-for-identity-vs-silverfort-authentication-firewall) ## Alternatives to each - [See all Messageware EPG alternatives](https://cybersectools.com/alternatives/messageware-epg) - [See all Silverfort Authentication Firewall alternatives](https://cybersectools.com/alternatives/silverfort-authentication-firewall) --- Source: https://cybersectools.com/compare/messageware-epg-vs-silverfort-authentication-firewall For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/messageware-epg.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Messageware EPG and Silverfort Authentication Firewall: 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