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Firewall Software for Small Business (2026)
Last updated: March 2026
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46 software options
Sponsored
GlassWire
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Network security and monitoring with built-in firewall
Read more about GlassWire
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
One database service for transactions, analytics, and ML
Read more about MySQL
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Network security solution to protect against cyber threats
Read more about WatchGuard Firebox
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
DNS-based web filter, malware/phishing protection & security
Read more about WebTitan
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Empower firewall intelligence for seamless security manageme
Read more about ManageEngine Firewall Analyzer
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Zero Trust Architecture as a Service
Read more about GoodAccess
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Mobile Device Management
Read more about Cisco Meraki
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based cybersecurity and network monitoring platform
Read more about DNSFilter
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Vulnerability assessment solution for security practitioners
Read more about Nessus
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Radically simple cybersecurity.
Read more about Perimeter 81
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Thrive Securely in the Cloud
Read more about Orca Security
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Easy-to-use web filtering software to restrict internet use
Read more about BrowseControl by CurrentWare
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Network monitoring and endpoint protection platform
Read more about CrowdStrike
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Next-gen firewall for internal & external threat protection
Read more about FortiGate Next-Generation Firewall
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Firewall software
Read more about Sense Defence AI
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Firewall and anti-virus software
Read more about Mcafee Total Protection
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Endpoint firewall for WordPress websites.
Read more about Wordfence
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based security platform for businesses
Read more about NordLayer
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Protect your Identity & Data with ZeroTrusted.ai's AI Firewa
Read more about ZeroTrusted.ai
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud and edge computing security solution
Read more about Cloudbric
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Network management and protection
Read more about NG Firewall
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Application Security Management Solution
Read more about AppTrana
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Computer and network security software for IT professionals
Read more about Qualys Cloud Platform
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Content Governance, Compliance, and Protection
Read more about Kiteworks
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Website Security Platform
Read more about GoDaddy Website Security