# Defensia Software Pricing, Alternatives & More 2026 | Capterra > With the help of Capterra, learn about Defensia Software - reviews, pricing plans, popular comparisons to other Website Security products and more. Source: https://www.capterra.com/p/10037807/Defensia --- # Defensia Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on June 3, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Features](#features)[Pricing](#pricing)[Integrations](#integrations)[Support](#support) Defensia ## What is Defensia? Defensia is a Linux server security platform offering real-time protection against cyber threats. It installs in under a minute and features hourly threat intelligence updates to block malicious IPs. Using detection algorithms, it prevents brute-force attacks, exploit probes, and scanner swarms, while its live attack log provides insights into blocked threats. The platform hardens servers by auditing SSH configurations, firewalls, web servers, and file permissions, offering remediation commands for failed checks. Its vulnerability intelligence identifies critical CVEs by cross-referencing installed software with the National Vulnerability Database and CISA's catalog. Defensia automates threat intelligence, firewall updates, and alerts. It includes role-based access controls, two-factor authentication, and Slack/Discord integrations. The web application firewall detects SQL injection, cross-site scripting, and other attacks, while geoblocking and security scoring enhance protection. ## What is Defensia used for? [Website Security](https://www.capterra.com/website-security-software/)[Server Monitoring](https://www.capterra.com/server-monitoring-software/) Top alternative Featured Overall rating Based on 0 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Starting price €7 Other, Per Month Free trial available Includes Free Version Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for Defensia?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=https://defensia.cloud&name=Defensia) ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### Defensia 0.0 VS. [4.5 (449)](https://www.capterra.com/p/144309/Atera/reviews/) Starting Price €7 Other, Per Month Starting Price $129 Per User, Per Month Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 0.0 (0) Ease Of Use 4.6 (446) Value For Money 0.0 (0) Value For Money 4.6 (402) Customer Service 0.0 (0) Customer Service 4.5 (414) ## Defensia alternatives Highest Rated [4.7 (351)](https://www.capterra.com/p/168192/Site24x7/reviews/) Starting price $10.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 97% of reviewers rated it above 4 stars [4.2 (253)](https://www.capterra.com/p/13803/N-central/reviews/) Starting price $1.75 Per User, Per Month Pricing Options Free Trial Free Version User Rating 85% of reviewers rated it above 4 stars [4.6 (266)](https://www.capterra.com/p/172323/ManageEngine-Applications-Manager/reviews/) Starting price $395.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 97% of reviewers rated it above 4 stars [4.6 (43)](https://www.capterra.com/p/10008506/ManageEngine-OpManager-Plus/#reviews) Starting price $1233.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 98% of reviewers rated it above 4 stars ## FAQs about Defensia Overview ### What company size and specific industries is Defensia built for? Defensia is designed for IT administrators, cybersecurity professionals, Linux server operators, VPS owners, and organizations managing production workloads. It is best suited for businesses that run Linux-based environments and need security oversight for servers and virtual private servers, including teams handling operational or infrastructure-focused systems. Features and Usability ### What are the key features of Defensia? Defensia offers API access, alerts and notifications, anomaly and malware detection, DDoS protection, endpoint protection, firewalls, and log management. It also includes performance monitoring, reporting and analytics, risk alerts, server monitoring, threat response, vulnerability scanning, and web-application security for detecting and responding to security issues. Integrations ### Which third-party tools and platforms does Defensia integrate with? Defensia integrates with Discord, Docker, NGINX, and Slack. These catalog integrations cover communication, containerization, web server, and team collaboration workflows, giving Defensia connections to widely used third-party tools across technical and operational environments. Getting Started and Support ### What training and onboarding options does Defensia offer? Defensia provides documentation for training and onboarding. This written material gives teams a self-paced reference for learning product features, reviewing setup steps, and checking usage details when needed. Getting Started and Support ### What customer support options does Defensia offer? Defensia provides email/help desk support and a knowledge base. These channels give users a direct way to request help and access self-service guidance. ## Features Features with the highest number of reviews are displayed first. Those that have no reviews appear next, sorted alphabetically. Alerts/Escalation System alerts about the need to escalate an issue or request Alerts/Notifications Alerts or notifications of various types such as pop-up messages, sounds, banners, or badges Anomaly/Malware Detection Automatically identify and flag unusual behaviors and malicious software API Application programming interface that allows for integration with other systems/databases DDoS Protection Protect networks against DDoS (Distributed denial-of-service) attacks Endpoint Protection Protect users working remotely and provide secure environments for personal devices to access company programs Defensia 16 features System alerts about the need to escalate an issue or request Alerts or notifications of various types such as pop-up messages, sounds, banners, or badges Automatically identify and flag unusual behaviors and malicious software Application programming interface that allows for integration with other systems/databases Protect networks against DDoS (Distributed denial-of-service) attacks Protect users working remotely and provide secure environments for personal devices to access company programs Monitor and control network/web traffic based on predetermined rules, protecting against unauthorized access and threats Collects and aggregates data from various systems within the IT environment Monitoring and measurement of relevant metrics to assess the performance of IT resources View and track pertinent metrics to find patterns and gain insights from data Notifying as a warning or reminder of a potential or imminent hazard Continuously scan servers on a designated network to monitor health and search for any irregularities or failures Protect against code driven website security attack techniques Identifying, analyzing, and mitigating security issues and taking appropriate action to protect systems and data from potential harm Discover patch statuses and vulnerabilities Identify and respond to security threats to web applications ## Pricing Free Trial Free Version Starter Plan €0.00 It includes: - Protects 1 server - Threat intelligence with 94K+ rules - Brute force shield (SSH, FTP, web) - Smart threshold recommendations - Multi-server dashboard - Basic activity briefing - Two-factor authentication - 7 days log retention - Community support PRO €7.00 Other,Per Month ## Integrations [ Slack](https://www.capterra.com/p/135003/Slack/)[ Discord](https://www.capterra.com/p/240238/Discord/)[ Docker](https://www.capterra.com/p/148132/Docker/)[ NGINX](https://www.capterra.com/p/233717/NGINX-Plus/) ## Support, customer service and training options Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.