⚡ Quick Verdict:
- 価格: Surfshark starts at $1.99/month (2-year plan) vs Tailscale’s free Personal plan ($0) or $5/month for Personal Plus
- 最適な用途: Surfshark for online privacy, streaming, and browsing protection. Tailscale for secure remote access and device-to-device networking.
- 主な違い： Surfshark hides your IP address and encrypts internet traffic. Tailscale creates a private mesh network between your own devices.
- Our pick: Surfshark for most users — it covers privacy, streaming, and 安全 in one affordable package
Surfshark VPN and Tailscale both call themselves VPN services.
しかし、それらは全く異なる問題を解決する。
Surfshark hides your IP address and encrypts your web traffic.
Tailscale connects your own devices into a secure private network.
Picking the wrong one wastes your money and leaves gaps in your setup.
This comparison breaks down both tools so you pick the right fit.
概要
This SurfsharkVPN vs Tailscale comparison covers pricing, features, and real-world use cases.
We reviewed published specs, documentation, and G2 reviews for both tools.
Our writers also spent hands-on time with each one.
By the end, you’ll know which VPN type fits your needs.
Surfsharkとは何ですか？
Surfshark is a consumer VPN service for online privacy and network security.
It encrypts your internet connection and hides your real IP address from websites.
SurfsharkアプリはWindowsで動作します。 マック, iOS, Android app, and Linux.
Most people choose it for streaming access, browsing on public Wi-Fi, and standard vpn features like a kill switch.
サーフシャーク
Budget VPN with unlimited connections and a no logs policy audited by Deloitte. Protect your entire household with one Surfshark subscription. Includes ad and malware blocker, MultiHop, and Alternative ID.
Surfsharkの料金プラン
2026年のSurfsharkの価格は以下の通りです。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 24ヶ月+3ヶ月延長 | 月額1.99ドル | 長期ユーザーにとって最もお得な価格 |
| 12ヶ月+3ヶ月延長 | 月額3.19ドル | 中期的な取り組み |
| 1ヶ月 | 月額15.45ドル | 短期またはテスト |
Pricing verified May 2026.
無料トライアル: 7日間無料トライアル アンドロイド and iOS. No credit card needed for the trial.
返金保証: 30-day money-back guarantee on all plans. Monthly plans are excluded from refunds.
📌 注記： Surfshark offers three tiers: Starter (VPN only), One (adds Surfshark Antivirus and alerts), and One+ (adds data removal via Incogni). The Surfshark pricing above reflects the Starter tier. One starts at $2.29/month and One+ at $4.19/month on the 2-year plan. Surfshark’s servers include both physical and virtual servers across 100 countries.
⚠️ 警告： Renewal prices jump after the first term. The Starter plan renews at $99/year. Check the renewal rate before you subscribe. The 30-day money-back guarantee only applies to the first subscription term.
Surfsharkの主なメリット
Here’s what makes Surfshark worth considering:
- デバイス数無制限： Connect every device in your home with one subscription. No cap on simultaneous connections.
- グローバル サーバー ネットワーク: Over 3,200 VPN servers in 100 countries. All Surfshark servers support WireGuard for fast connections.
- 監査済みノーログポリシー: Deloitte and Cure53 have both confirmed that Surfshark does not store browsing history or session data. Surfshark security extends to AES-256 encryption on all connections, keeping your data encrypted end to end.
- CleanWebブロッカー： Blocks ads and trackers while you browse. Works as an ad and malware blocker across all connected devices.
- マルチホップ暗号化: Route your VPN connection through two servers for extra privacy. Dynamic MultiHop lets you pick custom server pairs. Surfshark also offers an IP rotation feature that changes your IP address periodically.
- 代替ID: Create a fake identity and email address for online sign-ups. Keeps your real info private.
- スプリットトンネリング機能: Choose which apps go through the VPN and which use your regular internet connection. Surfshark calls this feature “Bypasser.”
- 専用IPオプション： You can purchase a dedicated IP address add-on for a static IP in 20 locations. This is useful for accessing services that block shared VPN IPs.
What Our Team Noticed
私たちの 作家 signed up for Surfshark and spent several days testing the apps. Here’s what stood out:
Surfsharkの長所と短所
✅ メリット
- 全プランで同時接続数無制限
- Starts at $1.99/month on the 2-year plan
- デロイトとCure53によるログなしポリシーの監査
- Netflixのブロックを解除します。 Hulu, and Disney+ reliably
- CleanWeb blocks ads and trackers across devices
❌ デメリット
- オランダ（ナイン・アイズ同盟加盟国）に拠点を置く。
- Renewal prices increase after the first subscription term
- Connection times vary on some distant servers
- Monthly plan costs $15.45 — expensive without a long commitment
Tailscaleとは何ですか?
Tailscale is a zero-trust mesh VPN for secure networking between devices.
It builds a private network (called a “tailnet”) using the WireGuard protocol.
The Tailscale app runs on Windows, Mac, Linux, iOS, and Android.
Developers and IT teams use it for remote access to servers and internal tools. You can install Tailscale on any device in minutes.
尾秤
Zero-trust mesh VPN that connects your devices directly. Free plan supports up to 100 devices. No port forwarding or firewall changes needed.
テールスケール価格設定
2026年におけるTailscaleのコストは以下のとおりです。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 個人的 | 永久無料$0 | Individual users and homelabs |
| パーソナルプラス | 月額5ドル | Families or small groups |
Pricing verified May 2026.
無料トライアル: パーソナルプランは、最大3ユーザー、100台のデバイスまで永久に無料です。 仕事 プランによっては14日間の無料トライアルが利用できます。
返金保証: No formal money-back guarantee. The free plan serves as a risk-free way to test Tailscale.
📌 注記： テイルスケールは、 仕事 plans: Standard at $6/user/month, Premium at $18/user/month, and Enterprise (custom pricing). These target teams and organizations.
⚠️ 警告： Signing up with a custom company domain automatically starts a 14-day Enterprise trial. Use a personal email (Gmail, etc.) if you want the free Personal plan.
テールスケールの主な利点
Here’s what makes Tailscale worth considering:
- ゼロトラストアーキテクチャ： Every device connects directly to every other device. No traffic flows through Tailscale’s servers.
- WireGuardプロトコル: All tunnels use WireGuard encryption. This provides fast, low-latency connections between devices.
- MagicDNS: Access your devices by name instead of IP address. No need to remember 100.x.y.z addresses.
- サブネットルーター: Reach devices that can’t run the Tailscale client, like printers or IoT gadgets.
- IDベースのアクセス制御： Control who can reach which device based on user identity, not IP addresses.
- 出口ノード: Route your internet traffic through any device on your tailnet. Turn any machine into a VPN exit point.
What Our Team Noticed
Our writer installed the Tailscale client on a MacBook Pro and a Linux server to test the setup process. Here’s what stood out:
テールスケールの長所と短所
✅ メリット
- Free plan supports up to 100 devices for 3 users
- Setup takes under five minutes with no port forwarding
- Direct device-to-device connections eliminate lag from central servers
- Works across all major operating systems including Linux
- SSO integration with over 100 identity providers
❌ デメリット
- デフォルトではウェブサイトからIPアドレスを隠しません
- NetflixやHuluなどのストリーミングサービスのブロックを解除できません
- Email-only support on the free plan during business hours
- Business plans scale per user and can get expensive for large teams
機能比較
Let’s compare Surfshark and Tailscale across 9 key areas. These two products serve different purposes, so the “winner” depends on what you need.
| 特徴 | サーフシャーク | 尾秤 |
|---|---|---|
| 開始価格 | 月額1.99ドル | $0（永久無料） |
| VPN Type | Consumer Privacy VPN | Zero-Trust Mesh VPN |
| Hides IP Address | ✅ | ❌（デフォルト） |
| 無制限のデバイス | ✅ | ✅ (100 on free plan) |
| キルスイッチ | ✅ | ❌ |
| ストリーミングのブロック解除 | ✅ | ❌ |
| リモートデバイスアクセス | ❌ | ✅ |
| ログなし監査 | ✅（デロイト） | ❌ |
| 最適な用途 | プライバシーとストリーミング | Secure networking & remote access |
1. VPNアーキテクチャ
サーフシャーク: Uses a traditional client-server VPN model. Your traffic goes from your device to a Surfshark VPN server, then to the internet. The VPN server masks your real IP address and assigns you a shared IP address. Surfshark’s servers include over 3,200 options in 100 countries, giving you plenty of server locations to choose from. All traffic is Surfshark encrypted with AES-256.
尾部スケール: Builds a peer-to-peer mesh network. Each device connects directly to other devices on your tailnet using WireGuard tunnels. Network traffic never passes through Tailscale’s servers. The control plane handles key exchange and device discovery, but the data plane stays between your own devices.
2. Online Privacy and IP Protection
サーフシャーク: Hides your real IP address behind a VPN server IP. Websites see the VPN server’s IP, not yours. Surfshark’s no-logs policy has been independently audited by Deloitte. The service uses AES-256 encryption and supports WireGuard, オープンVPN protocol, and IKEv2 VPN protocols. In speed tests, Surfshark’s download speeds remain competitive when connected to nearby servers.
尾部スケール: Does not hide your IP address from websites by default. Your internet traffic goes directly to the destination. You can set up an exit node on your tailnet to route traffic through another device, but this requires manual VPN configuration. Tailscale focuses on device-to-device security, not browser privacy.
⚠️ 警告： If your main goal is hiding your IP address or protecting your browsing history from your ISP, Tailscale is not built for that. You need a consumer VPN like Surfshark.
3. Device Connections
サーフシャーク: Offers unlimited simultaneous connections on every plan. You can install Surfshark on your phone, laptop, tablet, smart TV, and router at the same time. There is no per-device fee. One Surfshark subscription covers your entire household.
尾部スケール: The free Personal plan supports up to 100 devices across 3 users. Paid business plans offer unlimited devices per user. Each device gets a unique 100.x.y.z IP address on your tailnet. You can connect your MacBook Pro, Linux servers, Raspberry Pi, and other clients to the same network.
4. リモートアクセス
サーフシャーク: Does not provide remote access to your own devices. Surfshark encrypts your internet connection, but you cannot use it to reach a computer at home from your office. It is a privacy tool, not a networking tool.
尾部スケール: Built for remote access. Install the Tailscale client on your devices and access them from anywhere. You can SSH into a server, reach a file share, or connect to a database without exposing it to the public internet. Subnet routers let you reach devices that can’t run the Tailscale client, like printers or IoT sensors.
5. ストリーミングとコンテンツへのアクセス
サーフシャーク: Unblocks Netflix, Hulu, Disney+, and other streaming platforms. You can connect to VPN servers in different countries to access region-locked content. Surfshark’s servers are regularly updated to stay ahead of streaming blocks. The service also works on Apple TV through the dedicated app or Smart DNS feature.
尾部スケール: Cannot unblock streaming services. Tailscale connects your own devices. It does not give you a new IP address in another country. If you route traffic through an exit node in another location, it would use that device’s residential IP — which is unreliable for streaming unblocking.
6. セキュリティ機能
サーフシャーク: Includes a kill switch that blocks your internet connection if the VPN drops. The Camouflage Mode disguises VPN traffic as regular internet traffic. MultiHop routes your connection through two VPN servers. CleanWeb blocks ads and malware trackers.
尾部スケール: Uses WireGuard encryption for all device-to-device traffic. Access control lists (ACLs) let you define who can reach which resources. The zero-trust model means no device is trusted by default. Tailscale eliminates single points of failure because traffic reroutes if one path fails.
7. セットアップの容易さ
サーフシャーク: Download the Surfshark app, sign in, and tap “Connect.” You can pick a VPN server or let the app choose the fastest one. Browser extensions are available for Chrome, Firefox, and Edge. The interface is clean and works well on mobile apps.
尾部スケール: Install the Tailscale client, sign in with your identity provider, and your device joins the tailnet. No firewall rules or port forwarding needed. Setup takes under five minutes. Managing access controls requires editing ACL policies, which is more technical than clicking “Connect.”
8. プラットフォームサポート
サーフシャーク: Works on Windows, macOS, Linux, Android, iOS, Android TV, Apple TV, and Fire TV. Browser extensions available for Chrome, Firefox, and Edge. You can also set it up on routers for whole-network coverage.
尾部スケール: Runs on Windows, macOS, Linux, iOS, and Android. It also works on Raspberry Pi, Synology NAS, and other headless devices. No dedicated browser extensions since Tailscale operates at the network level, not the browser level.
9. 価格とコスト
| プラン | サーフシャーク | 尾秤 |
|---|---|---|
| 無料 | ❌（7日間無料トライアルのみ） | $0 (up to 3 users, 100 devices) |
| 入場料支払い済み | 月額1.99ドル（2年間契約） | 月額5ドル（パーソナルプラス） |
| 中級 | 月額3.19ドル（1年間） | $6/user/month (Standard) |
| プレミアム | 月額15.45ドル | 月額18ドル/ユーザー（プレミアム） |
サーフシャーク: One flat fee covers unlimited devices. The 2-year Starter plan at $1.99/month is among the cheapest consumer VPN options available. You pay for a subscription period, not per user or per device. Students get an extra 15% off through 学生 豆。
尾部スケール: The free plan is genuinely free forever. No credit card required. For businesses, pricing scales per user: $6/user/month for Standard, $18/user/month for Premium. A 5-person team on Standard would pay $30/month total. Charities and educational groups get 50% off.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| オンラインプライバシーとストリーミング | サーフシャーク | Hides IP, unblocks Netflix |
| 自宅のデバイスへのリモートアクセス | 尾秤 | Direct device-to-device connections |
| 公共Wi-Fiの保護 | サーフシャーク | すべてのインターネットトラフィックを暗号化します |
| Connecting servers across clouds | 尾秤 | Multi-cloud mesh networking |
| Cheapest option for one person | 尾秤 | 100台のデバイスで利用できる無料プラン |
| Protecting a whole household | サーフシャーク | Unlimited devices, flat rate |
💰 あなたの予算
If you want free, Tailscale’s Personal plan costs nothing. If you want a cheap paid VPN for privacy, Surfshark’s $1.99/month 2-year plan is hard to beat.
🔌 あなたの技術スタック
Surfshark has browser extensions for Chrome, Firefox, and Edge. Tailscale works at the network level and supports Google Cloud, AWS, and Kubernetes for developer workflows.
🔒 あなたのプライバシーのニーズ
If you want to hide your browsing history and IP address from your ISP, pick Surfshark. If you want to create a secure private network between your own devices, pick Tailscale.
🎓 あなたの経験レベル
Surfshark is a tap-and-go VPN. Anyone can use it. Tailscale is easy to install but managing ACLs and subnet routers requires some technical knowledge.
🆓 無料トライアルとデモ
Surfshark has a 7-day free trial on mobile and a 30-day money-back guarantee. Tailscale’s free plan is permanent — no trial limits, no credit card needed.
🛟 サポートオプション
Surfshark offers 24/7 live chat and email support on all plans. Tailscale provides email support only, limited to business hours on the free plan.
切り替えガイド
既にこれらのツールのいずれかをご利用ですか？切り替える場合、どのような変更が予想されますか？
🔄 SurfsharkからTailscaleに乗り換えますか？
✅ 得られるもの：
- Direct remote access to your home or office devices from anywhere
- ユーザーIDに基づくゼロトラストアクセス制御
- Free plan with up to 100 device connections
❌ 失うもの：
- IP address masking for online privacy
- Streaming unblocking (Netflix, Hulu, Disney+)
- Ad and tracker blocking with CleanWeb
📋切り替え方法：
- Cancel your Surfshark subscription (request a refund within 30 days)
- Create a free Tailscale account at tailscale.com using a personal email
- 接続したい各デバイスにTailscaleクライアントをインストールしてください。
🔄 TailscaleからSurfsharkに切り替えますか？
✅ 得られるもの：
- Full IP address hiding and browsing privacy
- Access to streaming content from 100 countries
- Kill switch, ad blocker, and MultiHop encryption
❌ 失うもの：
- Direct remote access to your home or office machines
- Zero-trust mesh networking between devices
- MagicDNS and subnet router access to internal resources
📋切り替え方法：
- Remove Tailscale clients from your devices (keep the free plan as a backup)
- Sign up for Surfshark’s 2-year Starter plan at $1.99/month
- Install the Surfshark app on your devices and connect
What Our Review Didn’t Cover
This comparison focused on individual users and small teams. We didn’t test Tailscale’s Kubernetes integration or Surfshark’s Dedicated IP add-on in depth. Enterprise SSO setups, custom ACL policies, and large-scale Tailscale deployments with 50+ users were outside our scope. Our observations are based on the May 2026 versions of both products — features may have changed since then.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰 価格設定（消費者向け） | サーフシャーク |
| 🔒 オンラインプライバシー | サーフシャーク |
| 📺 ストリーミング配信 | サーフシャーク |
| 🔌リモートアクセス | 尾秤 |
| 🏗️ Network Architecture | 尾秤 |
| 👶 使いやすさ | サーフシャーク |
| 🆓 無料プラン | 尾秤 |
| 🏆総合優勝 | サーフシャーク |
🏆 優勝：サーフシャーク
Surfshark wins 4 out of 7 categories.
最適な用途: online privacy, streaming access, public Wi-Fi protection, and household-wide VPN coverage
Surfshark and Tailscale are two very different products that share the “VPN” label. Surfshark protects your online privacy by hiding your IP address and encrypting web traffic. Tailscale connects your devices into a secure private network for remote access.
Tailscale is excellent for developers, homelabbers, and IT teams who need to reach devices across networks. But if you want to browse privately, stream content from other countries, or protect your household on public Wi-Fi, Surfshark is the better choice.
You can actually use both at the same time. Many users run Tailscale for device access and Surfshark for browsing privacy.
Surfsharkの比較をもっと見る
Here’s how Surfshark stacks up against other VPN providers:
サーフシャーク対 ノードVPN
Surfsharkが勝利した点： lower price ($1.99 vs $3.09/month), unlimited device connections, Alternative ID feature
NordVPNが優れている点： larger server network (6,000+ servers), faster raw download speeds, Threat Protection malware blocker
Surfshark vs ExpressVPN
Surfsharkが勝利した点： significantly cheaper pricing, unlimited simultaneous connections, built-in ad blocker
ExpressVPNが優れている点： wider router support, longer track record, Lightway protocol for faster connections
Surfshark vs Proton VPN
Surfsharkが勝利した点： lower paid plan pricing, unlimited devices, CleanWeb ad blocking on all plans
Proton VPNが優れている点： free plan with no data limits, based in Switzerland (stronger privacy laws), open-source apps
サーフシャーク対 サイバーゴースト
Surfsharkが勝利した点： unlimited device connections, smaller price gap on 2-year plans, MultiHop and Alternative ID
CyberGhostが勝利した点： larger server fleet (9,000+ servers), dedicated streaming-tagged servers, 45-day money-back guarantee
尾鱗の比較
Here’s how Tailscale stacks up against other secure networking tools:
Tailscale vs ZeroTier
テイルスケールが勝利した点： easier setup (no manual network config), built-in MagicDNS, tighter SSO integration with identity providers
ZeroTier wins on: lower business pricing ($5/user/month), self-hosted controller option, supports Ethernet-level networking
Tailscale vs WireGuard (Manual)
テイルスケールが勝利した点： automatic key management, no manual config files, NAT traversal handled automatically
WireGuard wins on: zero dependency on third-party services, full control over infrastructure, lower resource usage on servers
Tailscale vs Cloudflare Zero Trust
テイルスケールが勝利した点： simpler setup for small teams, peer-to-peer mesh (no traffic routing through Cloudflare), generous free tier for personal use
Cloudflare wins on: free plan supports up to 50 users, deeper integration with Cloudflare’s CDN and DNS services, more enterprise compliance features
よくある質問
Surfshark VPNは信頼できるのか？
Yes. Surfshark’s no-logs policy has been independently audited by Deloitte and Cure53. The company uses AES-256 encryption and is based in the Netherlands. While the Netherlands is part of the Nine Eyes alliance, the audits confirm that Surfshark does not store user data.
Tailscaleと通常のVPNの違いは何ですか？
A normal VPN routes your traffic through a central server to hide your IP address. Tailscale creates a direct mesh network between your own devices using WireGuard. It does not hide your IP from websites. Tailscale is built for secure device access, not browsing privacy.
Can you use Tailscale and Surfshark together?
Yes. Many users run both. Tailscale handles device-to-device networking while Surfshark handles internet privacy and streaming. They serve different purposes and do not conflict with each other in most setups.
Tailscaleは個人利用であれば無料ですか？
Yes. The Personal plan is free forever. It supports up to 3 users and 100 devices. No credit card is required. Sign up with a personal email address like Gmail to get the free plan automatically.
Surfsharkのサブスクリプション料金はいくらですか？
The 2-year Starter plan costs $1.99/month. The 1-year plan costs $3.19/month. The monthly plan costs $15.45/month. Surfshark also offers One ($2.29/month on 2-year) and One+ ($4.19/month on 2-year) bundles with antivirus and data removal. For a full Surfshark VPN review, check our dedicated review page. Every premium VPN plan includes a 30 day money back guarantee.
Does Surfshark work with Private Internet Access?
Surfshark and Private Internet Access are competing VPN providers. You cannot run both at the same time on the same device. Pick one based on your needs. Surfshark offers unlimited connections while PIA limits you to 10 devices. A Surfshark review from most VPN review sites rates it higher on value.
Does Tailscale connect through multiple servers?
No. Tailscale does not route traffic through multiple servers like a consumer VPN. It creates direct peer-to-peer connections between devices. Surfshark’s servers span multiple servers across 100 countries, which is a different approach focused on giving you many server locations to choose from for online privacy.
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