The best alternatives to Palo Alto Networks GlobalProtect

NordLayer is a cloud-native network security platform by Nord Security that helps businesses secure connections, control access, and prevent threats. It provides business VPN, Zero Trust Network Access, threat protection, and threat intelligence in one toggle-ready solution.

Fortinet FortiClient is a unified Fabric Agent that delivers protection, compliance, and secure access in a single modular lightweight client. It provides ZTNA and VPN remote access, AI-based next-generation antivirus (NGAV), web filtering, CASB, vulnerability scanning, and endpoint visibility — all centrally managed through FortiClient EMS and integrated with the Fortinet Security Fabric.

Proton VPN for Business is a secure, Swiss-based VPN service designed for organizations of all sizes. It encrypts all network traffic using AES-256 or ChaCha20, enables secure remote work, and simplifies access control. With over 20,000 servers in 140+ countries, dedicated IPs, 24/7 support, and compliance with ISO 27001, SOC 2, GDPR, and HIPAA, it provides enterprise-grade protection out of the box.

Cisco Secure Client (AnyConnect) is a modular VPN and Zero Trust Network Access (ZTNA) client that provides secure remote access to corporate resources and private applications. It builds on the industry-leading AnyConnect foundation, unifying multiple endpoint security agents into a single, cloud-managed platform for streamlined IT operations.

AWS Client VPN is a fully-managed, elastic remote access VPN solution that enables your workforce to securely access resources within both AWS and your on-premises network. It automatically scales up or down based on demand and supports the OpenVPN protocol for a standards-based, reliable connection.

Cloudflare One is a unified SASE platform that connects and protects an organization's workforce, AI agents, and infrastructure. It converges ZTNA, secure web gateway, CASB, DLP, email security, remote browser isolation, and network-as-a-service into a single control plane on a global network spanning 300+ cities.

GoodAccess is a cloud-delivered zero trust network access (ZTNA) platform providing secure, compliant, and controlled remote access for business teams. Deployable in just 10 minutes with no specialized IT skills, it enables organizations to provision secure remote access to business resources from anywhere while maintaining centralized control and security compliance.

Perimeter 81 (now Check Point SASE) is a cloud-native SASE platform that enables organizations to quickly deploy and manage a secure corporate network. It provides Zero Trust Network Access, secure web gateway, SaaS security, and SD-WAN capabilities from a single unified console — replacing traditional VPNs with modern zero trust architecture.

Zscaler Private Access (ZPA) is a zero trust network access (ZTNA) solution that provides secure remote access to private applications. It connects authorized users directly to specific apps — never exposing the corporate network, reducing the attack surface, and preventing lateral movement.

Tailscale is a Zero Trust identity-based connectivity platform that replaces legacy VPNs with a secure mesh overlay network using WireGuard encryption. It connects remote teams, multi-cloud environments, CI/CD pipelines, Edge & IoT devices, and AI workloads — deploying in minutes and scaling across any infrastructure.