Dynamic Alternative Stack

Best alternatives to Tailscale

Discover open-source, free tier, and premium alternatives to Tailscale. Compare scores, pros/cons, and deployment paths instantly.

Swipe alternatives in Focus ModeCompare head-to-head in VS Mode
N

NetBird

Alternative to Tailscale

Self-hosted or Cloud-managedOpen source (with commercial hosted plans)Open CorePublic APIWebhooksPluginsSDK
GitHubGitLabSlackGoogleAzureOkta

Best for

Security-conscious teams that want a Tailscale-like experience with open-source control and self-hosting flexibility.

Cost

Open-source self-hosted option available; hosted plans add managed infrastructure, collaboration, and enterprise features.

Summary

Open-source zero trust networking platform that combines WireGuard-based VPN connectivity with access control, identity integration, and self-hosting options.

Why Switch

Teams switch from Tailscale to NetBird when they want open-source ownership, self-hosting, and WireGuard-based zero trust networking without giving up ease of use.

SOC2GDPRISO 27001

Migration Playbook

  1. Export the list of devices and their associated WireGuard keys from Tailscale using the Tailscale admin console or API in JSON format. Map device names, IP addresses, and public keys to the corresponding fields required by NetBird.
  2. Configure NetBird by setting up the self-hosted server or cloud-managed instance. Import the exported device information into NetBird's device registry via its REST API or CLI tool, ensuring that device identities and WireGuard keys are correctly assigned to enable secure connectivity.
  3. Migrate access control policies by translating Tailscale ACL rules into NetBird's access control format. Use NetBird's configuration files or API to apply these policies, verifying that identity integration and zero trust rules are properly enforced in the new environment.

Pros

  • 🟢Open-source and self-hostable
  • 🟢Built on WireGuard for strong performance
  • 🟢Supports modern identity and access workflows

Cons

  • 🔴Smaller ecosystem than Tailscale
  • 🔴Some enterprise features depend on hosted or paid offerings
  • 🔴May require more operational effort if self-hosted

0 builders switched

Go to NetBird
Z

ZeroTier

Alternative to Tailscale

Free TierProfessionalCloud-managedFreemium proprietaryPublic APIWebhooksPluginsSDK
GitHubSlackGoogleAzureOkta

Best for

Distributed teams needing a flexible mesh VPN and virtual LAN alternative for remote access and site connectivity.

Cost

Free tier available for small networks; paid plans add managed networking, admin controls, and business features.

Summary

Software-defined networking platform for creating secure virtual networks across devices, sites, and cloud environments with a strong peer-to-peer architecture.

Why Switch

Teams switch from Tailscale to ZeroTier when they want a similarly simple overlay network with a different networking model and more flexible virtual LAN-style connectivity.

SOC2GDPR

Migration Playbook

  1. Export device and network configuration data from Tailscale using the Tailscale admin console or API, focusing on device IDs, IP addresses, and access control lists (ACLs). Save this data in JSON format to preserve field mappings.
  2. Map Tailscale device IDs to ZeroTier node IDs, convert IP address assignments to ZeroTier managed IPs, and translate Tailscale ACL rules into ZeroTier network rules. Prepare a JSON configuration file compatible with ZeroTier's network API schema.
  3. Import the prepared JSON configuration into ZeroTier using the ZeroTier Central web console or ZeroTier API by creating a new network and adding devices via their node IDs. Apply the translated network rules and verify device connectivity within the ZeroTier virtual network.

Pros

  • 🟢Easy to set up for distributed teams
  • 🟢Works across major operating systems and cloud environments
  • 🟢Good free tier for evaluation and small deployments

Cons

  • 🔴Advanced enterprise governance requires paid plans
  • 🔴Can require more networking knowledge for complex topologies
  • 🔴Some teams prefer more centralized policy control

0 builders switched

Go to ZeroTier
H

Headscale

Alternative to Tailscale

Open SourceSelf-hostedOpen CorePublic APIWebhooksPluginsSDK
GitHubGitLabSlackDiscordJiraLinear

Best for

Teams that want Tailscale-like connectivity with full self-hosted control over coordination and identity infrastructure.

Cost

Free and open source; operational costs depend on your own infrastructure and maintenance.

Summary

Open-source control server implementation compatible with the Tailscale client protocol, enabling self-hosted coordination for WireGuard mesh networks.

Why Switch

Teams switch from Tailscale to Headscale when they want to keep the Tailscale client experience but fully control the coordination plane and data residency.

SOC2GDPR

Migration Playbook

  1. Export the current Tailscale network configuration and device keys by accessing the Tailscale admin console and using the 'tailscale status --json' command to obtain device IDs, keys, and network settings in JSON format.
  2. Map the exported device keys and IDs to Headscale's expected format by converting Tailscale's JSON data into Headscale's registration key and node configuration schema, ensuring that device public keys, IP addresses, and user associations are correctly aligned.
  3. Import the mapped configuration into Headscale by using the Headscale CLI or API to register devices and apply network settings, then update client devices to point to the Headscale server instead of Tailscale's coordination server for authentication and connection management.

Pros

  • 🟢Strong fit for self-hosting and data sovereignty
  • 🟢Compatible with Tailscale clients in many setups
  • 🟢No software license cost

Cons

  • 🔴Requires self-management and infrastructure expertise
  • 🔴Not an official Tailscale product
  • 🔴Feature parity may lag behind the commercial service

0 builders switched

Go to Headscale
O

OpenVPN Access Server

Alternative to Tailscale

SubscriptionEnterpriseSelf-hosted or ManagedCommercial proprietaryPublic APIWebhooksSDK
GoogleAzureOktaAWS

Best for

Enterprises that need a proven, centrally managed VPN for remote access, compliance, and traditional network segmentation.

Cost

Commercial subscription pricing based on concurrent connections or users; free community options exist separately in the OpenVPN ecosystem.

Summary

Enterprise VPN platform for secure remote access and private networking, with centralized administration and broad client support.

Why Switch

Teams switch from Tailscale to OpenVPN Access Server when they need a traditional enterprise VPN with centralized control, mature compliance features, and broad legacy compatibility.

SOC2GDPRISO 27001

Migration Playbook

  1. Export the list of connected devices and user access permissions from Tailscale using the Tailscale Admin API, retrieving device IDs, user emails, and access control lists in JSON format.
  2. Map Tailscale device IDs to OpenVPN client profiles by creating corresponding user accounts and client certificates in OpenVPN Access Server, ensuring user emails from Tailscale match OpenVPN usernames and access permissions are replicated accordingly.
  3. Import the generated client certificates and user profiles into OpenVPN Access Server via its Admin Web UI or REST API, then configure VPN settings such as routing and access controls to mirror the original Tailscale network setup.

Pros

  • 🟢Mature and widely trusted VPN technology
  • 🟢Strong administrative controls and policy options
  • 🟢Broad client compatibility across platforms

Cons

  • 🔴Less seamless than modern mesh VPN tools
  • 🔴Can be more complex to deploy and maintain
  • 🔴User experience is typically less frictionless than Tailscale

0 builders switched

Go to OpenVPN Access Server

Community FAQ

Questions by product

Tailscale FAQ

Can I self-host the Tailscale coordination server to avoid dependency on their cloud?

No, Tailscale currently does not offer an option to self-host the coordination server. The control plane is managed by Tailscale's cloud infrastructure to handle device authentication and network coordination. While the data traffic itself is end-to-end encrypted and peer-to-peer via WireGuard, the coordination server remains a dependency.

Community insight informed by Reddit discussions

Does Tailscale support offline connectivity between devices without internet access?

Tailscale requires at least one device to have internet access initially to establish the network and exchange keys via the coordination server. However, once the WireGuard tunnels are established, devices on the same local network can communicate directly without internet. For devices completely offline or isolated without initial coordination, Tailscale cannot establish connections.

Community insight informed by Hacker News discussions

Who owns the metadata and connection logs when using Tailscale's VPN service?

Tailscale's coordination server processes metadata such as device identities and connection states to manage the network, but the actual VPN traffic is end-to-end encrypted and not visible to Tailscale. According to their privacy policy, minimal metadata is logged and retained only as needed for service operation and security. Users do not have direct access to logs stored on Tailscale's servers.

Community insight informed by Reddit discussions

Are there any API limitations when automating device provisioning or network management in Tailscale?

Tailscale provides an API that supports device management, ACL configuration, and network status queries. However, it does not currently support full lifecycle management such as automated device key rotation or offline device provisioning. The API rate limits and scopes are documented but may restrict large-scale automation in enterprise environments.

Community insight informed by StackOverflow discussions

Is there a way to export or migrate my Tailscale network configuration to another VPN solution?

Tailscale does not provide a built-in export or migration path for network configurations to other VPN solutions. Since it relies on its proprietary coordination server and WireGuard keys managed internally, manual recreation of device keys and ACLs is required for migration. No automated tooling exists for seamless export.

Community insight informed by Forums discussions

NetBird FAQ

How complex is it to self-host NetBird compared to using a managed service like Tailscale?

Self-hosting NetBird requires setting up and maintaining your own coordination server and identity provider integration. While the documentation is comprehensive, you need to manage updates, backups, and security patches yourself. This is more operational overhead than using Tailscale’s fully managed service but offers full control over your data and infrastructure.

Community insight informed by Reddit discussions

Does NetBird support offline functionality when the coordination server is unreachable?

NetBird relies on a coordination server for peer discovery and authentication, so if the coordination server is offline, new peers cannot join the network. However, existing peers with established WireGuard tunnels can continue communicating directly without the coordination server, enabling partial offline functionality.

Community insight informed by Hacker News discussions

Who owns the data and metadata in a self-hosted NetBird deployment?

In a self-hosted NetBird setup, all network metadata, identity information, and connection logs reside on your own servers, giving you full ownership and control. No third-party cloud provider has access unless you explicitly configure external integrations.

Community insight informed by Reddit discussions

Are there any API limitations when integrating NetBird with existing identity providers?

NetBird supports OIDC-compatible identity providers for authentication and access control. However, some advanced features like automated user provisioning or group sync may require additional custom scripting or are limited compared to enterprise SaaS solutions. The open-source API surface is still evolving.

Community insight informed by StackOverflow discussions

What are the recommended migration or export paths from other zero trust VPN solutions to NetBird?

Currently, NetBird does not provide automated migration tools from other zero trust VPN platforms. Migration typically involves manually recreating network configurations and re-enrolling clients. Exporting WireGuard keys from other solutions can help, but you must reconfigure access policies within NetBird’s control plane.

Community insight informed by Forums discussions

ZeroTier FAQ

Can ZeroTier be fully self-hosted to avoid using their root servers for network coordination?

Yes, ZeroTier offers an open-source controller called ZeroTier Central which you can self-host to manage your own network coordination and identity services. However, setting this up requires additional infrastructure and networking expertise since you must handle controller redundancy, security, and updates yourself. The default public root servers are used for convenience but self-hosting is supported for full control.

Community insight informed by Reddit discussions

Does ZeroTier support offline or air-gapped network operation without internet access?

ZeroTier’s peer-to-peer architecture allows devices to communicate directly once they have exchanged network credentials and identities. However, initial authentication and network configuration typically require access to the root servers or a self-hosted controller. After setup, devices on the same LAN or VPN can communicate offline, but adding new devices or changing configuration without internet access is not supported.

Community insight informed by Hacker News discussions

Who owns the data transmitted over ZeroTier networks? Is any metadata or traffic routed through ZeroTier servers?

ZeroTier uses a peer-to-peer encrypted mesh network, so all user data traffic flows directly between devices whenever possible. The root servers only facilitate initial handshake and network coordination metadata but do not see or store user traffic. Thus, data ownership remains with the users, and ZeroTier does not have access to the content of the communications.

Community insight informed by StackOverflow discussions

Are there any limitations or rate limits on the ZeroTier API for managing networks programmatically?

The ZeroTier API allows full network and member management but enforces rate limits to prevent abuse, typically around 1,000 requests per hour per account for the public controller. For enterprise or self-hosted controllers, these limits can be adjusted. The API is RESTful and supports JSON, but complex automation may require handling pagination and retry logic due to these constraints.

Community insight informed by Forums discussions

Is there a way to export or migrate ZeroTier network configurations to another controller or service?

ZeroTier does not provide a direct export/import feature for entire network configurations. However, you can export network member lists and settings via the API or controller UI and then recreate them on another controller manually or via scripts. Migrating between public and self-hosted controllers requires rejoining devices to the new network since cryptographic identities are tied to the controller.

Community insight informed by Reddit discussions

Headscale FAQ

How complex is it to self-host Headscale compared to using the official Tailscale service?

Self-hosting Headscale requires moderate to advanced infrastructure knowledge, including managing a Linux server, setting up persistent storage for state, and configuring DNS and firewall rules. Unlike the official Tailscale service, you must handle updates, backups, and scaling yourself. While Headscale automates coordination for WireGuard meshes, it does not provide a managed UI or support, so operational overhead is higher.

Community insight informed by Reddit discussions

Does Headscale support offline or air-gapped environments where clients cannot reach an external coordination server?

Yes, Headscale is designed for self-hosted use and can operate entirely within an offline or air-gapped network as long as clients can reach the Headscale server. Since it implements the Tailscale coordination protocol locally, no external internet connectivity is required for client coordination or key distribution once the server is set up.

Community insight informed by Hacker News discussions

How does Headscale ensure data ownership and privacy compared to using Tailscale's cloud service?

Headscale stores all coordination metadata, authentication keys, and device information on your own infrastructure, giving you full control over data ownership and privacy. Unlike Tailscale's cloud service, no user or device data is sent to third-party servers, eliminating reliance on external trust boundaries and reducing exposure to data leaks or surveillance.

Community insight informed by Reddit discussions

Are there any API limitations or missing features in Headscale compared to the official Tailscale coordination server?

Headscale implements the core Tailscale coordination protocol but lacks some advanced features present in the official service, such as Magic DNS integration, ACL policy management UI, and certain device authorization workflows. The API surface is sufficient for basic client coordination, but some newer Tailscale features may not be supported or require manual configuration.

Community insight informed by StackOverflow discussions

Is there a straightforward migration or export path from Tailscale's official service to Headscale?

Currently, there is no automated migration tool to export device states or ACLs from Tailscale's cloud to Headscale. Users typically need to manually onboard devices to Headscale by generating new keys and re-authenticating clients. ACL policies must also be recreated manually. The community is actively discussing tooling improvements, but migration remains a manual process.

Community insight informed by Forums discussions

OpenVPN Access Server FAQ

How complex is the self-hosting and deployment process for OpenVPN Access Server compared to other VPN solutions?

OpenVPN Access Server requires a more traditional deployment approach involving installation on a dedicated server or VM, configuration of certificates, and network routing setup. Unlike modern mesh VPNs, it does not offer zero-config peer-to-peer connections, so initial setup and maintenance can be more complex and require networking expertise. However, its centralized web-based admin UI helps manage users and policies once deployed.

Community insight informed by Reddit discussions

Does OpenVPN Access Server support offline functionality or does it require constant internet connectivity?

OpenVPN Access Server itself does not require constant internet connectivity once the VPN server and clients are configured on the same network or connected via a routable link. However, for remote access scenarios, clients need internet access to reach the VPN server. The server can operate fully offline within a private network, but remote access use cases inherently depend on network connectivity.

Community insight informed by Hacker News discussions

Who owns the VPN session and user data when using OpenVPN Access Server, and how is data privacy handled?

With OpenVPN Access Server, all VPN session data and user credentials are stored locally on the self-hosted server under the enterprise's control. No user data is sent to third-party cloud providers by default. This ensures full data ownership and privacy as long as the server environment is secured and access is properly managed by the organization.

Community insight informed by StackOverflow discussions

Are there any API limitations or automation options available for managing OpenVPN Access Server users and policies?

OpenVPN Access Server provides a REST API and command-line tools for user and configuration management, but the API coverage is somewhat limited compared to fully cloud-native VPN solutions. Automation is possible but may require combining CLI scripts with API calls. The API primarily supports user management, session monitoring, and basic configuration tasks rather than full policy orchestration.

Community insight informed by Forums discussions

What are the recommended migration or export paths if we want to move from OpenVPN Access Server to another VPN solution?

OpenVPN Access Server allows exporting user certificates and configuration files, which can be used to migrate clients to other OpenVPN-compatible servers. However, there is no automated migration tool for policies or centralized settings, so these need to be manually recreated in the new system. Enterprises typically export user keys and reissue server configs when transitioning to alternative VPN platforms.

Community insight informed by Reddit discussions

Explore more

Related B2B SaaS tools

Other catalog hubs tagged with B2B SaaS.