NetScaler and Cloudflare compete in the web application delivery and security category. Cloudflare appears to have the upper hand due to its ease of configuration and robust security features.
Features: NetScaler offers a flexible deployment model, load balancing, SSL offload, and comprehensive application delivery capabilities tailored for large-scale, secure environments. Cloudflare provides comprehensive security with minimal false positives, ease of configuration, and DDoS protection, making it favorable for seamless security deployment.
Room for Improvement: NetScaler could enhance its feature innovation, ease of use, and multi-tenancy scaling, along with augmented support for scripting and better documentation. Cloudflare might benefit from updated core rule sets, improved documentation for beginners, and expanded integration capabilities to diminish false negatives.
Ease of Deployment and Customer Service: NetScaler is noted for its favor in on-premises environments due to its integration capabilities, though it can be complex. Customer service shows variability. In contrast, Cloudflare offers straightforward deployment in public cloud settings and positive customer service feedback, though initial setup guidance could be refined.
Pricing and ROI: NetScaler is generally more expensive with costs for licenses and additional services, yet it is seen to yield significant returns due to its extensive functionalities. Cloudflare's pricing is more accessible and transparent, appealing to those seeking cost-effective, secure solutions, often resulting in favorable ROI perceptions.
Cloudflare Web Application Firewall's intuitive dashboard enables users to build powerful rules through easy clicks and also provides Terraform integration. Every request to the WAF is inspected against the rule engine and the threat intelligence curated from protecting over 27 Million websites. Suspicious requests can be blocked, challenged or logged as per the needs of the user while legitimate requests are routed to the destination, agnostic of whether it lives on-premise or in the cloud. Analytics and Cloudflare Logs enable visibility into actionable metrics for the user.
One platform for a consistent application delivery and security experience because nobody has time to learn multiple systems to manage ADC deployments. NetScaler is built with a single code base using a software-based architecture, so no matter which ADC form factor you choose — hardware, virtual machine, bare metal, or container — the behavior will be the same.
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