
Zero Trust WireGuard Mesh VPN
Freemium

Tailscale is a zero-trust, identity-based networking platform built on the WireGuard protocol. It replaces legacy VPNs, SASE, and PAM by creating a peer-to-peer mesh network that connects remote teams, multi-cloud environments, and IoT devices without requiring complex firewall configurations or bastion hosts. Unlike traditional hub-and-spoke VPNs that route traffic through a central gateway, Tailscale establishes direct encrypted tunnels between nodes. It integrates with existing identity providers (Okta, Google, Microsoft) to enforce granular access control, making it ideal for DevOps engineers, security teams, and AI developers needing secure, low-latency access to distributed infrastructure.
Tailscale utilizes the WireGuard protocol to establish direct, encrypted peer-to-peer connections between devices. By eliminating the need for traffic to hairpin through a central VPN concentrator, it significantly reduces latency and increases throughput. This architecture ensures that even if one node goes down, the rest of the mesh remains functional, providing a resilient, high-performance alternative to traditional client-server VPN architectures.
Instead of managing static IP-based firewall rules, Tailscale integrates with your existing SSO provider to map network access to user identities. You can define granular ACLs that restrict access based on user groups or device tags. This approach enforces the principle of least privilege, ensuring that a compromised device or user account cannot traverse the entire network, effectively mitigating lateral movement risks.
Aperture provides unified visibility and governance for AI agents and users. It allows security teams to monitor and control how AI models interact with internal data and infrastructure. By intercepting and auditing traffic, Aperture ensures that AI-driven workflows remain compliant with security policies, preventing unauthorized data exfiltration or access to sensitive internal APIs during automated agent execution.
Tailscale automatically handles complex NAT traversal using techniques like STUN and DERP (Designated Encrypted Relay for Packets). This allows devices behind restrictive firewalls or CGNAT to connect seamlessly without manual port forwarding or public IP configuration. The system intelligently negotiates the best path, falling back to encrypted relays only when a direct peer-to-peer connection is impossible, ensuring connectivity in virtually any network environment.
Designed for CI/CD pipelines and auto-scaling cloud infrastructure, ephemeral nodes automatically register and deregister themselves from the network. When a container or VM terminates, Tailscale cleans up the node entry, preventing the accumulation of 'zombie' devices in your network map. This automation is critical for dynamic environments where infrastructure is frequently provisioned and destroyed, ensuring your security policy remains accurate and up-to-date.
Developers can securely access internal staging environments, databases, and Kubernetes clusters from anywhere without exposing these services to the public internet. This eliminates the need for insecure bastion hosts or complex SSH tunneling.
Platform engineers can connect disparate workloads running across AWS, GCP, and Azure into a single, flat network. This allows services to communicate securely using private IP addresses as if they were all in the same local data center.
Organizations can use Tailscale to provide AI agents with secure, authenticated access to internal APIs and vector databases. This ensures that AI interactions are logged, audited, and restricted to authorized data sources.
Need to manage secure access to distributed infrastructure across multiple cloud providers without the operational overhead of traditional VPNs or complex firewall management.
Require a zero-trust networking solution that provides auditability, identity-based access controls, and the ability to enforce least-privilege policies across the entire organization.
Need to connect AI agents and training workloads to sensitive internal data sources securely, ensuring that automated processes do not bypass security protocols.
Personal: Free (up to 3 users/100 devices). Starter: $6/user/mo. Business: $18/user/mo. Enterprise: Custom pricing with advanced SSO and support.