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WireGuard VS TailScale

Compare WireGuard VS TailScale and see what are their differences

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WireGuard logo WireGuard

Fast, Modern, Secure VPN Tunnel

TailScale logo TailScale

Private networks made easy Connect all your devices using WireGuard, without the hassle. Tailscale makes it as easy as installing an app and signing in.
  • WireGuard Landing page
    Landing page //
    2018-10-24
  • TailScale Landing page
    Landing page //
    2023-08-17

WireGuard

Website
wireguard.com
Pricing URL
-
$ Details
Release Date
-
Edit details

TailScale

Website
tailscale.com
Pricing URL
Official TailScale Pricing
$ Details
Release Date
2019 January
Startup details
Country
Canada
State
Ontario
City
Toronto
Founder(s)
Avery Pennarun
Employees
10 - 19
Edit details

WireGuard features and specs

  • Simplicity
    WireGuard is noted for its simplicity in terms of codebase and configuration, making it easier to understand, audit, and maintain.
  • Performance
    WireGuard offers high performance, low latency, and minimal overhead, which results in faster connections compared to other VPN protocols.
  • Security
    WireGuard uses state-of-the-art cryptographic protocols and algorithms, providing a high level of security.
  • Cross-Platform
    WireGuard is compatible with many operating systems, including Windows, macOS, Linux, iOS, and Android.
  • Modern Design
    Designed with modern networking use-cases in mind, WireGuard supports advanced features like roaming and easier NAT traversal.
  • Efficient Codebase
    With approximately 4,000 lines of code, WireGuard's minimalism reduces the attack surface and potential for vulnerabilities.

Possible disadvantages of WireGuard

  • Limited Features
    WireGuard primarily focuses on being a secure VPN protocol and lacks some advanced features found in other protocols.
  • Still Evolving
    As a relatively new technology, WireGuard may still undergo significant changes and improvements, which could impact stability and support.
  • Static IP Assignment
    WireGuard assigns static IP addresses to each peer, which can be less flexible compared to dynamic IP allocation in other VPN solutions.
  • Server Compatibility
    Some legacy infrastructures and older systems may not support WireGuard natively, creating challenges for widespread deployment.
  • No Built-in Authentication
    WireGuard itself does not include built-in authentication mechanisms, relying solely on public key cryptography for peer identification.
  • No Built-in Traffic Obfuscation
    WireGuard lacks built-in mechanisms for traffic obfuscation, making it easier for restrictive networks to detect and block WireGuard traffic.

TailScale features and specs

  • Ease of Use
    TailScale is easy to set up and configure. It provides a user-friendly interface and automates many complex networking tasks, making it accessible even for those with limited networking knowledge.
  • Security
    TailScale uses WireGuard for its underlying encryption, providing strong security for data transmitted across the network. End-to-end encryption ensures that your data remains safe from interception.
  • Cross-Platform Support
    TailScale supports a wide range of operating systems including Windows, macOS, Linux, iOS, and Android, allowing for seamless integration across various devices and platforms.
  • Scalability
    TailScale can easily scale from small to large networks, making it suitable for both individual use and enterprise-level deployments.
  • NAT Traversal
    TailScale provides automatic NAT traversal, which simplifies the process of connecting devices behind different routers and firewalls without requiring complex port forwarding rules.

Possible disadvantages of TailScale

  • Dependency on TailScale's Infrastructure
    Using TailScale requires reliance on their central coordination servers for initial connection setup and identity management. This could be a concern if the service experiences downtime or other issues.
  • Privacy Concerns
    Since TailScale routes initial connection metadata through their servers, some users may have privacy concerns, especially in highly sensitive environments.
  • Cost
    While TailScale offers a free tier, advanced features and larger-scale deployment options can be costly, potentially making it less suitable for budget-conscious users.
  • Limited Advanced Configuration
    TailScale's simplicity can be a downside for advanced users who require granular control and configuration options that go beyond what TailScale's interface offers.
  • Proprietary Software
    TailScale is a commercial product with proprietary elements, which might not appeal to open-source enthusiasts or organizations that prefer fully open-source solutions.

WireGuard videos

+ Add

WireGuard Overview

More videos:

  • Review - What is WireGuard? Should You Use it? Best VPN for WireGuard?
  • Review - OpenVPN vs WireGuard vs IKEv2 vs PPTP - Which is the Best VPN Protocol to use in 2020?

TailScale videos

+ Add

The Byte - Tailscale Private networks made easy

Category Popularity

0-100% (relative to WireGuard and TailScale)

WireGuard

TailScale

VPN
32 32%
VPN
68% 68
Security & Privacy
47 47%
Security & Privacy
53% 53
Cloud VPN
54 54%
Cloud VPN
46% 46
Monitoring Tools
100 100%
Monitoring Tools
0% 0

User comments

Share your experience with using WireGuard and TailScale. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare WireGuard and TailScale

WireGuard Reviews

Best Top 20 OpenVPN Alternatives (Pros and Cons)
Wireguard is a VPN alternative that is under development. Yet it is faster and carefully designed when compared to other similar products.
Source: cloudinfrastructureservices.co.uk
6 Types of VPN Protocols, Compared: Which is the Best to Use?
In essence, every VPN has to strengthen WireGuard’s wobbly privacy to benefit from its speed and security. That’s why we recommend using WireGuard-based protocols only if they come from reputable VPN providers. NordVPN, for example, fixes WireGuard’s privacy issues with the so-called “double NAT system” (network address translation). This allows them to establish secure...
Source: vpnoverview.com
OpenVPN vs WireGuard: Which protocol is best?
WireGuard was not designed to obfuscate user traffic to this degree, and only supports UDP. This means that a simple, standalone WireGuard connection is easy to detect. However, as WireGuard is so extensible, most VPN providers have added their own obfuscation methods on top. The efficacy of these varies, but we’ve seen services with WireGuard support that even work in...
Source: www.comparitech.com
The 10 Best Open Source VPN Apps
In addition to using the latest encryption techniques, Mullvad is based on some of the VPN protocols in WireGuard and OpenVPN. So, users will be able to decide for themselves which VPN client to opt for. Also, you can find Mullvad on Windows, macOS, and Linux-based systems, as well as Android and iOS. There is no paid version of Mullvad, either, so you need not worry about...
Source: www.fosslinux.com
WireGuard vs OpenVPN
WireGuard was designed for speed and security. It was not specifically designed for people like us, who look to their VPN service for both security and privacy. However, in order to give users the benefits of WireGuard, VPN services have come up with WireGuard solutions that add strong privacy protections without sacrificing what makes WireGuard special. Here’s the problem:
Source: restoreprivacy.com

TailScale Reviews

  1. Raoul Steadman

    They make the already great wireguard even better! Installation and configuration is a breeze, can easily connect to machines behind firewall(s) without altering anything.

    Definitely made life easier.

7 Ngrok Alternatives & Competitors for App Tunneling, Free & Paid
Tailscale allows you to create a secure virtual private network between your servers, computers, and cloud instances using the WireGuard protocol from a binary executable.
Source: onboardbase.com

Social recommendations and mentions

Based on our record, TailScale seems to be a lot more popular than WireGuard. While we know about 518 links to TailScale, we've tracked only 9 mentions of WireGuard. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

WireGuard mentions (9)

  • Remote access from work/corporate network
    Wireguard. Wireguard uses UDP only and runs TCP sockets over UDP. Source: about 2 years ago
  • Central reverse-proxy ssh access?
    Look at Wireguard. I know you don't want Yet Another VPN running alongside your IPSec, but it's less VPN and more encrypted point-to-point UDP. You can set it up on any port you wish, including common ports that might be open on an outbound smart firewall not doing deep packet inspection. That way, it can stay out of the way of your existing IPSec deployment. Source: about 2 years ago
  • Official /r/rust "Who's Hiring" thread for job-seekers and job-offerers [Rust 1.69]
    We use Elixir/Erlang for our control plane, and Rust for our data plane, built on the excellent WireGuard® tunneling protocol. Source: about 2 years ago
  • Globally distributed Elixir over Tailscale
    Both products are based off Wireguard which is available for all new linux distributions. https://wireguard.com . I'm not saying OP's solution is wrong, just curious what the advantages are. Other than potentially simpler client setup, what are the advantages of paying for tailscale. With the opensource tailscale, I'm not sure if you get access to an api you can use to look up the hosts. Source: about 2 years ago
  • Whisper: wraps any Go io.ReadWriter in a secure tunnel using Ed25519/X25519
    Noise Protocol Framework (used by Wireguard). Source: about 2 years ago
View more

TailScale mentions (518)

  • Optimizing My Dev Workflow in 2025
    I had 2 old laptops sitting around, both 10 years old. I turned both into a home server. Installed Ubuntu Server, set up Docker, and now I run all my containers remotely. With Tailscale, I can securely connect to it like it's on the same network. This way, my MacBook doesn't have to run MongoDB, Redis, or RabbitMQ anymore. That alone freed up a lot of memory. I can even run other services like HomeAssistant,... - Source: dev.to / 14 days ago
  • Again self-hosting! on k3s
    Then I wanted to add Tailscle which besides being a "best in class VPN" for the homelabbers, allows you to add k8s services directly into your tailnet. What does it mean? The Tailscale operator allows you to access your k8s applications only when you are logged into your private Network (tailnet), with the usage of your domain for ended with ts.net. You can configure it in two ways on the resource side, with... - Source: dev.to / 16 days ago
  • Ask HN: What is the most secure way of baby monitoring?
    I dunno if the CIA would trust them but I like Amcrest cameras https://amcrest.com/ because they have a wide range of different price points and capabilities. Use these with software like https://zoneminder.com/ which you could run on a cheap Linux box. For secure access use https://tailscale.com/. - Source: Hacker News / about 1 month ago
  • 3 Best Ngrok Alternatives
    Tailscale is a tunneling platform built on open-source code. DevZero and other companies leverage a handful of Tailscale’s source components in their own development environments. Why? Because being open-source means that Tailscale’s software/code is much easier to understand and manipulate, more cost-efficient, and more transparent. Tailscale takes pride in this. - Source: dev.to / 3 months ago
  • How I Use Home Assistant in 2025
    Just put tailscale [1] on all of your devices and forget about the problem. It may be technically a vpn but it's much easier to use. [1] https://tailscale.com/. - Source: Hacker News / 3 months ago
View more

What are some alternatives?

When comparing WireGuard and TailScale, you can also consider the following products

OpenVPN - OpenVPN - The Open Source VPN

ZeroTier - Extremely simple P2P Encrypted VPN

ProtonVPN - ProtonVPN is a security focused FREE VPN service, developed by CERN and MIT scientists. Use the web anonymously, unblock websites & encrypt your connection.

Hamachi - Hamachi is a VPN service scaled to the unique needs of business owners.

ngrok - ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.

Psiphon - Psiphon is circumvention software for Windows and Mobile platforms that provides uncensored access to Internet content. Read more about Psiphon.

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