The closest Glasswall ICAP alternatives are Zscaler Advanced Threat Protection, Resec Gateway Security and OPSWAT MetaDefender. Picking a Glasswall ICAP alternative comes down to fit: Network Sandboxing coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
11 alternativesClosest matches: Zscaler Advanced Threat Protection, Resec Gateway Security, OPSWAT MetaDefenderPage updated Nov 2026
The product
by Glasswall
ICAP server providing real-time threat removal using CDR technology
Glasswall ICAP is a commercial Network Sandboxing solution made by Glasswall. The closest matches by shared tags and NIST CSF 2.0 coverage are Zscaler Advanced Threat Protection, Resec Gateway Security, OPSWAT MetaDefender, Menlo Security File Security, and odix TrueCDR™ Kiosk. All 11 alternatives on this page are ranked the same way.
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VisitThese 8 solutions overlap most with Glasswall ICAP. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Cloud-based ATP with inline threat detection, sandboxing, and TLS/SSL inspection
Key features: 10 listed. See them on the Zscaler Advanced Threat Protection page.
View Zscaler Advanced Threat ProtectionZscaler Advanced Threat Protection alternativesGlasswall ICAP vs Zscaler Advanced Threat Protection
Cloud-based ATP with inline threat detection, sandboxing, and TLS/SSL inspection
Gateway security platform with CDR, file sanitization & threat prevention
Multi-layered threat prevention platform for IT/OT environments
File sanitization solution using CDR to disarm and rebuild 220+ file types
Secure kiosk for sanitizing USB & uploaded files using CDR technology
CDR solution that sanitizes files to remove malware while preserving functionality
Kiosk for scanning removable media using CDR to prevent file-based attacks
Cloud-based malware prevention engine using ML and sandboxing for file threats
Sandboxes email attachments to detect malicious behavior via dynamic analysis
Real-time sandboxing and malware detection engine with heuristic emulation
Multi-engine malware detection system for files across email, web, and network traffic.
Common questions when weighing alternatives to Glasswall ICAP.
The closest matches to Glasswall ICAP by shared tags and NIST CSF 2.0 coverage are Zscaler Advanced Threat Protection, Resec Gateway Security, OPSWAT MetaDefender, Menlo Security File Security, and odix TrueCDR™ Kiosk. All of them are Network Sandboxing products.
This page shows 11 alternatives to Glasswall ICAP, all in the Network Sandboxing category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
Glasswall ICAP is a commercial Network Sandboxing product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
Glasswall ICAP is a Network Sandboxing product in the Network Security category. You can compare it with the 11 other Network Sandboxing products on this page.
Gateway security platform with CDR, file sanitization & threat prevention
Key features: 10 listed. See them on the Resec Gateway Security page.
View Resec Gateway SecurityResec Gateway Security alternativesGlasswall ICAP vs Resec Gateway Security
Multi-layered threat prevention platform for IT/OT environments
Key features: 10 listed. See them on the OPSWAT MetaDefender page.
View OPSWAT MetaDefenderOPSWAT MetaDefender alternativesGlasswall ICAP vs OPSWAT MetaDefender
File sanitization solution using CDR to disarm and rebuild 220+ file types
Key features: 10 listed. See them on the Menlo Security File Security page.
View Menlo Security File SecurityMenlo Security File Security alternativesGlasswall ICAP vs Menlo Security File Security
Secure kiosk for sanitizing USB & uploaded files using CDR technology
Key features: 10 listed. See them on the odix TrueCDR™ Kiosk page.
View odix TrueCDR™ Kioskodix TrueCDR™ Kiosk alternativesGlasswall ICAP vs odix TrueCDR™ Kiosk
CDR solution that sanitizes files to remove malware while preserving functionality
Key features: 10 listed. See them on the Votiro Advanced Content Disarm & Reconstruction page.
View Votiro Advanced Content Disarm & ReconstructionVotiro Advanced Content Disarm & Reconstruction alternativesGlasswall ICAP vs Votiro Advanced Content Disarm & Reconstruction
Kiosk for scanning removable media using CDR to prevent file-based attacks
Key features: 10 listed. See them on the Sasa GateScanner Kiosk page.
View Sasa GateScanner KioskSasa GateScanner Kiosk alternativesGlasswall ICAP vs Sasa GateScanner Kiosk
Cloud-based malware prevention engine using ML and sandboxing for file threats
Key features: 10 listed. See them on the Palo Alto Networks Advanced WildFire page.
View Palo Alto Networks Advanced WildFirePalo Alto Networks Advanced WildFire alternativesGlasswall ICAP vs Palo Alto Networks Advanced WildFire
No Network Sandboxing shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist