Buyer's guide

Best Web Application Firewall software

Security solutions that protect web applications from common attacks and vulnerabilities. Open any profile for real pricing, compliance, and buyer-fit detail, or jump into the web application firewall directory to filter by industry, company size, and certifications.

18 profiled toolsUpdated 2026

1
Haltdos
Web Application Firewall
Indian WAAP and DDoS mitigation platform delivering WAF, bot management, and API security in on-prem, cloud, and hybrid deployments.
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2
ActivTrak
Workforce Analytics
ActivTrak is a workforce analytics platform that tracks application usage, productivity patterns, and work habits to help managers optimize team performance.
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3
Link11
DDoS Protection
Link11 provides cloud-based DDoS protection with AI-powered threat detection that defends web applications, APIs, and infrastructure from volumetric and application attacks.
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4
Appwrite
Backend-as-a-Service
Appwrite is an open-source backend-as-a-service platform providing authentication, databases, storage, functions, and messaging APIs for web and mobile application development.
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5
Auth0
Identity & Access Management
Auth0 (by Okta) is an identity platform providing authentication, authorization, and user management APIs for web, mobile, and legacy applications with support for social login, SSO, and MFA…
Deal available
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6
Argo CD
CI/CD
Argo CD is an open-source GitOps continuous delivery tool for Kubernetes that syncs application state from Git repositories to clusters.
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7
Airtable
Database Management
Airtable is a low-code platform that combines spreadsheet simplicity with database power to build custom applications and workflows.
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8
Impart Security
Cloud-Native Application Protection
Unified runtime application and API security platform combining WAF, API security, and bot defense in a single cloud-native sensor.
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9
Reblaze
Bot Management
Reblaze provides cloud-native web security including bot management, WAF, and API protection deployed natively on major cloud platforms.
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10
ThreatX
Web Application Firewall
Managed API and web application protection platform providing WAF, bot defense, and runtime protection with 24/7 SOC-as-a-service.
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11
Akamai
Content Delivery Networks
Akamai is the world's largest CDN and edge computing platform, delivering and securing web content, applications, and APIs for global enterprises.
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12
Alchemy
Blockchain Development Platforms
Alchemy provides blockchain development infrastructure including node services, APIs, analytics, and developer tools for building web3 applications.
Deal available
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13
Wallarm
Web Application Firewall
API security platform providing automated discovery, vulnerability detection, and real-time protection for APIs and microservices.
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14
Acumatica
ERP Systems
Acumatica is a cloud-based ERP platform offering financial management, distribution, manufacturing, CRM, and project accounting with unlimited user licensing.
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15
AppTrana
Web Application Firewall
Managed web application and API protection service (from Indusface) combining DAST, WAAP, and 24/7 managed security rules.
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16
Algolia
Site Search
Algolia is a hosted search and discovery API platform that provides fast, relevant search experiences with AI-powered recommendations and analytics for websites and applications.
Deal available
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17
AWS
Cloud Hosting
Amazon Web Services (AWS) is the world's most comprehensive cloud computing platform, offering over 200 fully featured services including compute, storage, databases, machine learning, and A…
Deal available
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18
Citrix NetScaler
Load Balancer Software
Application delivery and security platform (NetScaler ADC) with load balancing, global server load balancing, and web app firewall.
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19
Airlock IAM
Security – Identity & Access Management
Application security and identity gateway by Ergon
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20
Smoothwall
Firewall
UK web filtering and firewall for education and public sector
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21
Penta Security
Web Application Firewall
WAF and data encryption solutions from Korea
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22
WebARX
Web Application Firewall
WordPress security and firewall for agencies
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23
NSFOCUS
DDoS Protection
Global cybersecurity with DDoS, WAF and threat intelligence
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24
Imperva
Web Application Firewall
Cybersecurity platform by Thales providing WAF, API security, DDoS protection, and data security for enterprises.
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25
CDNetworks
Content Delivery Networks
Global CDN and edge security provider with over 2,800 PoPs providing web acceleration and media delivery.
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26
Dope Security
Secure Access Service Edge
On-device secure web gateway without cloud dependencies
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27
Wordfence
Web Application Firewall
WordPress security plugin with firewall and malware scanning
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Best web application firewall by company size

Best web application firewall for Solo / freelancer Best web application firewall for Startup (1-50)Best web application firewall for Small business (51-200)Best web application firewall for Mid-market (201-1,000)Best web application firewall for Enterprise (1,000+)

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Frequently asked

What is the best web application firewall software?

Cubbie ranks 18 profiled web application firewall tools by profile completeness, verified-vendor status, and active deals. The list above leads with the products that carry the most complete, vendor-maintained profiles.

How does Cubbie choose these web application firewall tools?

Listings are drawn from the live catalog and ordered so products with substantive, vendor-maintained profiles surface first. Cubbie does not accept payment for ranking position.

Ranked from Cubbie's live catalog, https://www.cubbie.com/best/web-application-firewall