Citrix has been greatly expanding its network related capabilities. They sit typically under the umbrella of the NetScaler family but frequent product name changes and repackaging makes it often difficult to keep track.
- NetScaler for SDN: unifying L4-7 network services into an application control layer and integrating this application control with existing transport networks and emerging software defined network (SDN) technologies
- NetScaler Gateway (formerly Access Gateway): secure (VPN) application and data access for Citrix XenApp, Citrix XenDesktop and Citrix XenMobile
- NetScaler Branch Repeater: WAN optimization solution that accelerates, controls and optimizes desktops, applications, multimedia for branch and mobile users (Branch Repeater is merging with the Citrix CloudBridge product family)
- NetScaler AppFirewall: secures web applications, prevents inadvertent or intentional disclosure of confidential information and aids in compliance with information security regulations such as PCI-DSS. AppFirewall is available as a standalone security appliance or as a fully integrated module of the NetScaler application delivery solution and is included with Citrix NetScaler, Platinum Edition.
- NetScaler 1000V: NetScaler is engineered to seamlessly and uniquely integrate with the core Nexus 7000 and the virtual Nexus 1000V fabrics.

NetScaler is available as physical appliance and software-based virtual appliances in a range of editions:
- NetScaler MPX appliances are physical network appliances that offer up to 120 Gbps performance.
- NetScaler SDX is a high-density consolidation platform that combines Xen-based virtualization with the architecture of NetScaler MPX to run up to 40 NetScaler instances simultaneously
- NetScaler VPX virtual appliances run as virtual machines (VMs)
Editions available include Standard, Enterprise and Platinum.

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