NCP Secure Entry Client Suite is a commercial VPN solution by NCP Engineering. Secturion DarkLink is a commercial VPN solution by Secturion. Features, integrations, deployment and the company behind each one, side by side.
IPsec VPN client suite for Windows & macOS with integrated firewall.
DoD-compliant Ethernet Data Encryptor for data-in-transit at up to 400 Gbps.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
NCP Secure Entry Client Suite fits if you are a startup or a small business.
Secturion DarkLink fits if you are a mid-market company or an enterprise.
Common questions when comparing NCP Secure Entry Client Suite vs Secturion DarkLink for VPN.
NCP Secure Entry Client Suite: IPsec VPN client suite for Windows & macOS with integrated firewall, built by NCP Engineering.
Secturion DarkLink: DoD-compliant Ethernet Data Encryptor for data-in-transit at up to 400 Gbps, built by Secturion.
The table above shows where their features, integrations, deployment and company size fit differ.
NCP Secure Entry Client Suite is made by NCP Engineering. Secturion DarkLink is made by Secturion. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. NCP Secure Entry Client Suite and Secturion DarkLink are both VPN products, and both cover Encryption, Private Networks. Use the table above to see where features, deployment and company size fit differ.
No VPN shortlist yet. This is the closest one.
Updated 2026-11-02
See the shortlist
