6WIND Virtual Service Router (VSR) is a commercial vpn tool by 6WIND. Surfshark Dedicated IP is a commercial vpn tool by surfshark. Compare features, ratings, integrations, and community reviews side by side to find the best vpn fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Mid-market and enterprise carriers need 6WIND Virtual Service Router (VSR) if your routing infrastructure must run across bare metal, VMs, and containers without ripping out legacy systems. The tool handles IPsec VPN, CGNAT, and L3/L4 filtering in a single software stack that deploys on x86 and ARM, which matters when your network spans incompatible hardware generations. Skip this if you're a cloud-native shop expecting container-first tooling; VSR is built for operators managing hybrid physical-virtual networks, not startups standardizing on Kubernetes alone.
Startups and SMBs needing consistent access to IP-sensitive services without rotating through shared VPN pools should pick Surfshark Dedicated IP; the static address eliminates CAPTCHA friction and banking lockouts that plague standard VPN users. The tool covers 19 server locations and supports WireGuard and OpenVPN, giving you protocol flexibility without vendor lock-in. Skip this if your priority is anonymity over reliability; a fixed IP trades the privacy benefits of shared infrastructure for the operational certainty these services demand.
Virtualized routing software suite for CSPs, MNOs, and enterprises
VPN add-on providing static dedicated IP addresses for consistent access
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Common questions about comparing 6WIND Virtual Service Router (VSR) vs Surfshark Dedicated IP for your vpn needs.
6WIND Virtual Service Router (VSR): Virtualized routing software suite for CSPs, MNOs, and enterprises. built by 6WIND. headquartered in France. Core capabilities include IP/MPLS routing, IPsec VPN, Carrier-grade NAT (CGNAT)..
Surfshark Dedicated IP: VPN add-on providing static dedicated IP addresses for consistent access. built by surfshark. headquartered in United States. Core capabilities include Static dedicated IP address assigned exclusively to single user, Support for unlimited device connections, Manual configuration files for smart TVs and consoles..
Both serve the VPN market but differ in approach, feature depth, and target audience.
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