⚡ 簡単な評価:
- 価格: Tailscale starts at $0 Free Forever. Namecheap prices start at $0.99/mo.
- 最適な用途: Tailscale for secure リモートアクセス between your own devices. Namecheap VPN for cheap, basic browsing privacy.
- 主な違い： Tailscale links your devices directly. Namecheap VPN sends your traffic through its server network.
- 私たちのおすすめ： Tailscale for most users. It’s free, private by design, and built on zero trust.
Tailscale and Namecheap VPN both carry the VPN label.
しかし、それらは全く異なる2つの問題を解決する。
Tailscale connects your own devices into one private network.
Namecheap VPN hides your internet connection behind its servers.
Pick the wrong one, and you’ll pay for features you never use.
This guide shows which one fits your needs in 2026.
概要
This Tailscale vs Namecheap VPN comparison covers pricing, security, remote access, and streaming.
私たちは両ツールのドキュメント、価格ページ、ユーザーレビューを確認しました。
私たちのライター陣は、それぞれの動物と実際に触れ合う時間も設けました。
それらのメモは、以下の「チームが気づいたこと」のセクションに記載されています。
By the end, you’ll know which tool fits your setup.
Tailscaleとは何ですか?
Tailscaleは、WireGuardプロトコルに基づいて構築されたゼロトラストメッシュVPNです。
It links your own devices into a private network called a tailnet.
Each device gets a unique 100.x.y.z IP address for stable connections.
Devices talk to other clients directly, not through Tailscale servers.
That design cuts lag and keeps your network traffic private.
It suits developers, remote teams, and individual users with a homelab.
Here’s a quick walkthrough showing how to install Tailscale and connect your first device.
尾秤
Build a private network across all your gear in minutes. WireGuard encryption comes standard. The free plan covers 100 devices.
テールスケール価格設定
Here’s what Tailscale costs in 2026. The personal tiers are simple.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 個人的 | 永久無料$0 | 個人ユーザーおよびホームラボ（ユーザー3名、デバイス100台） |
| パーソナルプラス | 月額5ドル | Families or friend groups who need more users |
Pricing verified October 2026.
無料トライアル: The Personal plan is free forever, no card needed. Sign up with a custom-owned domain and you get a 14-day Enterprise trial.
返金保証: No formal refund policy. The free plan lets you test risk-free first.
📌 注記： The free plan includes some features missing from Starter. One example is restricting individual users from specific resources.
⚠️ Price check: 仕事 tiers sit above these plans. Starter runs $6 per user each month, adding 10 devices per user. Premium costs $18 per user, with 20 devices per user and Priority Support. Confirm current rates at checkout.
テールスケールの主な利点
Tailscaleを検討する価値がある理由は以下のとおりです。
- Direct device connections: Devices don’t route traffic through Tailscale servers. Coordination servers only handle key exchange.
- 単一障害点が存在しない： Tailscale eliminates single points of failure with a decentralized design. If one path breaks, traffic reroutes.
- Identity-based access: You set permissions by user identity, not IP address. That’s real network security for small teams.
- Easy sign-in: Single sign-on works with over 20 identity providers. Tailscale also integrates with 100+ tech providers.
- Reach older gear: A subnet router exposes printers and other devices without the Tailscale client.
- 自分のペースで成長しよう： Incremental deployment lets you add devices one at a time. Your existing infrastructure stays as is.
私たちのチームが気づいたこと
Our writer ran Tailscale on a MacBook Pro, アンドロイド phone, and Google Cloud server. Here’s what stood out from that hands-on time:
テールスケールの長所と短所
✅ メリット
- Free plan covers 3 users and 100 devices
- Direct WireGuard tunnels with no central server bottleneck
- Access controls based on user identity, not IP addresses
- Subnet routers and exit nodes for flexible routing
❌ デメリット
- Not built for streaming or hiding your IP by default
- Free plan support is email-only during 仕事 時間
- ACLs and exit node setup take time to learn
Namecheap VPNとは何ですか?
Namecheap VPN, also called FastVPN, is a budget VPN service.
It comes from Namecheap, the domain registrar and web hosting company.
Namecheap entered the VPN space in 2021.
Its server network spans 1,000+ servers in 50+ locations.
One account allows unlimited simultaneous connections.
FastVPN is a rebranded version of another provider’s software.
Watch this honest review to see the FastVPN apps in action.
ネームチープVPN
Cover every phone, laptop, and TV on one cheap plan. AES-256 encryption comes built in. You also get a 30-day money back guarantee.
Namecheap VPN 料金
Namecheap sells more than a VPN. Here’s its 2026 price list across products.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| ドメイン | 年間10.98ドル | Registering a website name |
| コンテスト優勝 | $10,000 | A promotional prize, not a paid plan |
| プライベートメール | 月額0.99ドル | Branded email on a budget |
| 専用サーバー | 月額29.88ドル | High-traffic sites and apps |
| VPSホスティング | 月額3.78ドル | Developers who want root access |
Pricing verified October 2026.
無料トライアル: Is FastVPN free? No. There’s no free plan or trial.
返金保証: Every FastVPN plan comes with a 30-day refund window.
📌 注記： Namecheap accepts multiple payment methods. You can pay with major credit cards, PayPal, or Bitcoin.
⚠️ Price check: FastVPN itself costs $0.99 for the first month. The monthly plan then renews at $7.88. The 1-year plan is $18.88, renewing at $34.56. Confirm at checkout.
Namecheap VPNの主なメリット
Namecheap VPNを検討する価値がある理由は以下のとおりです。
- Protect as many devices as you like: Cover all your devices on one Namecheap account. Phones, Fire TV sticks, and gaming consoles all count.
- 低価格： The first month costs under a dollar. Few top rated VPN services start that cheap.
- Multiple VPN protocols: Pick WireGuard, the OpenVPN protocol, or IKEv2. IKEv2 suits mobile devices that switch networks often.
- AES-256 encryption: Every session runs over an encrypted connection. Your user behavior stays hidden on public Wi-Fi.
- Auto protect: The app turns on by itself when you join untrusted Wi-Fi. No need to remember.
- Simple setup process: Beginners can install FastVPN and connect with a single click.
私たちのチームが気づいたこと
私たちの 作家 paid for FastVPN. They used it on a Windows laptop, the Android app, and a Fire TV stick. Full notes live in our Namecheap VPN review. Here’s what stood out:
Namecheap VPNのメリットとデメリット
✅ メリット
- 1つのプランで同時接続数無制限
- First month costs just $0.99
- WireGuard, OpenVPN, and IKEv2 support
- 30-day money back guarantee on every plan
❌ デメリット
- US jurisdiction sits inside the Five Eyes alliance
- Kill switch and split tunneling only work on the Windows app
- Download speeds drop about 40% even on nearby servers
機能比較
Let’s compare Tailscale vs Namecheap VPN across ten key areas. Each section shows how both tools handle the same job.
| 特徴 | 尾秤 | ネームチープVPN |
|---|---|---|
| 開始価格 | 永久無料$0 | 月額0.99ドル |
| 無料プラン | ✅ | ❌ |
| WireGuardサポート | ✅ | ✅ |
| Device-to-Device Mesh | ✅ | ❌ |
| Hides IP by Default | ❌ | ✅ |
| Streaming Mode | ❌ | ✅ |
| 無制限のデバイス | ❌ (100 on free plan) | ✅ |
| ブラウザ拡張機能 | ❌ | ✅ |
| SSO & Access Controls | ✅ | ❌ |
| 最適な用途 | リモートアクセスとセキュアなネットワーク | Budget browsing privacy |
1. ネットワークアーキテクチャ
尾部スケール: Tailscale uses a hybrid model that splits the control plane from the data plane. Coordination servers handle key exchange and help devices find each other. Your data then moves through direct WireGuard tunnels.
Namecheap VPN: How does Namecheap VPN work? It uses the classic hub model. Your traffic goes to a VPN server, then out to the internet. It reportedly runs on IPVanish infrastructure under a white-label deal.
2. Remote Access & Connectivity
尾部スケール: This is where Tailscale works best. UDP hole punching and NAT traversal get past firewalls without port forwarding. You can reach your office computer from a phone on mobile data.
Namecheap VPN: FastVPN isn’t built to reach your own devices. It protects your internet connection while you ブラウズ. You can’t open a file on your home PC through it.
3. セキュリティと暗号化
尾部スケール: Every link is end-to-end encrypted with WireGuard. Tailscale runs on zero trust, so no device gets trusted by default. It’s SOC 2 Type 2 certified, and you can file bugs directly with its team.
Namecheap VPN: FastVPN uses AES-256 encryption across WireGuard, OpenVPN, and IKEv2. A kill switch blocks traffic if the VPN connection drops. Its security features cover the basics, but the kill switch is Windows-only.
⚠️ 警告： On macOS, Android, and iOS, FastVPN has no kill switch. A dropped connection can expose your real IP address.
4. プライバシーとログ記録
尾部スケール: Tailscale doesn’t route your traffic through its servers. The company does log some connection data for service quality. It’s based in Toronto, and Canada is also a Five Eyes member.
Namecheap VPN: FastVPN claims a strict no-logs policy, yet reports say it collects basic connection logs. FastVPN’s privacy policy also draws fire over app permissions. US law can legally force companies to share data. This worry is not just paranoia.
DNSリクエスト 旅行 inside the FastVPN tunnel, which helps prevent DNS leaks. Still, there’s no evidence Namecheap would secretly spy on users. There’s also no 監査 proving it won’t. A VPN provider in the British Virgin Islands faces fewer data demands.
⚠️ 警告： Some users say Namecheap may request personal ID during payment verification. Others report an account inexplicably frozen after signup. That is the disastrous experience FastVPN critics mention most.
5. Streaming, Gaming & IP Masking
尾部スケール: Tailscale doesn’t mask your IP by default. You can make one of your own devices an exit node instead. Exit nodes route traffic through your home connection, not a foreign server.
Namecheap VPN: FastVPN has a dedicated streaming mode for streaming media and accessing geo blocked content. It reaches some regional Netflix libraries, but Netflix blocking hits other regions. Other streaming platforms like Hulu and Prime Video often fail.
For online gaming, FastVPN works best on nearby servers. Latency rises on distant ones. Torrenting is allowed, but users report slow speeds.
6. スピードとパフォーマンス
尾部スケール: Direct paths mean less lag than hub-and-spoke VPNs. Traffic skips the extra stop, so throughput stays high. Speed depends mostly on your own connection.
Namecheap VPN: Independent tests show download speeds dropping about 40% on the nearest server. Far-away servers drop even more. A smaller network can also mean crowded servers at peak hours.
7. Platforms & Setup
尾部スケール: The Tailscale app runs on Windows, マック, Linux, Android, iOS, and Apple TV. That covers all major operating systems. Install it, sign in with SSO, and you’re done. Setup is basically that simple, with no complex configuration.
Namecheap VPN: FastVPN offers native apps for Windows, macOS, Android, and iOS, plus a Chrome browser extension. Manual setup covers Linux and routers that support OpenVPN. You can also configure Fire TV, Roku, and smart TVs.
Some reviews call the apps buggy, with connection hiccups. Others call the whole thing a complete scam, though that overstates it. In daily use, FastVPN works fine for light VPN usage.
8. Advanced Networking
尾部スケール: One subnet router shares a whole local network through a single device. Subnet routers reach printers, cameras, and NAS boxes. Once MagicDNS is enabled, you call devices by name instead of IP addresses.
Namecheap VPN: Split tunneling lets you choose which apps skip the VPN. That helps gamers keep speed while browsing stays protected. Like the kill switch, it’s limited to the Windows app.
9. Developer & Cloud Tools
尾部スケール: Tailscale ties Google Cloud, AWS, and on-premises servers into one network. It supports Kubernetes and Docker, so code in containers gets the same access. Creating a new node takes one command once the client is installed.
Namecheap VPN: FastVPN has no developer networking tools. Its extra value comes from the parent company’s other products. One Namecheap account manages domains, web hosting, and the VPN.
10. 価格設定とコスト
Let’s compare the listed plans side by side.
| Tailscale Plan | 価格 | Namecheap Plan | 価格 |
|---|---|---|---|
| 個人的 | 永久無料$0 | ドメイン | 年間10.98ドル |
| パーソナルプラス | 月額5ドル | コンテスト優勝 | $10,000 |
| — | — | プライベートメール | 月額0.99ドル |
| — | — | 専用サーバー | 月額29.88ドル |
| — | — | VPSホスティング | 月額3.78ドル |
尾部スケール: The free plan is hard to beat. Most individual users never need to pay. Teams move up to the business tiers covered earlier.
Namecheap VPN: FastVPN’s affordable pricing hooks you with the first month. The renewal jump matters more than the intro price. Over a year, Tailscale’s free plan still costs less.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| A free option | 尾秤 | Free forever for 3 users |
| To hide your IP for streaming | ネームチープVPN | Streaming mode and 50+ locations |
| To reach home or office devices | 尾秤 | Direct mesh connections |
| To protect a whole family | ネームチープVPN | 同時接続数無制限 |
| Team access control | 尾秤 | Identity-based ACLs and SSO |
| 初心者向けのセットアップ | ネームチープVPN | ワンクリックで接続 |
💰 あなたの予算
Tailscale costs nothing for most personal setups. FastVPN is cheap at first, but the monthly plan renews much higher.
🔌 あなたの技術スタック
Running servers on Google Cloud or a homelab? Tailscale fits right in. If you only use a phone and laptop, FastVPN covers you.
🎯 あなたの主な目標
Want secure remote access to your own devices? Choose Tailscale. Want online privacy on public Wi-Fi? Choose Namecheap VPN.
🎓 あなたの経験レベル
FastVPN is a one-click app for beginners. Tailscale starts easy, but ACLs and exit nodes take some learning.
🆓 無料トライアルとデモ
Tailscale’s free plan lets new users test everything with no deadline. Namecheap gives a 30-day refund window instead.
🛟 サポートオプション
Tailscale offers email support for free users during business hours, plus detailed docs. Reviews call FastVPN’s support team responsive but inexperienced, and its knowledge base is thin.
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？
🔄 Switching from Tailscale to Namecheap VPN?
✅ 得られるもの：
- IP masking across 50+ server locations
- Streaming mode for regional libraries
- すべてのプランでデバイス数無制限
❌ 失うもの：
- Direct access to your own devices
- Identity-based ACLs and SSO
- A free-forever plan
📋切り替え方法：
- List your devices and exit nodes from the admin page.
- Create a Namecheap account and buy FastVPN.
- Download the FastVPN apps on each device and connect.
🔄 Switching from Namecheap VPN to Tailscale?
✅ 得られるもの：
- A private network across your own devices
- Subnet routers and exit nodes
- Free coverage for up to 100 devices
❌ 失うもの：
- Foreign server locations for IP masking
- A built-in streaming mode
- Truly unlimited device connections
📋切り替え方法：
- Cancel FastVPN inside the 30-day window if needed.
- Sign up for Tailscale with Google or Microsoft.
- Install the client on each device and sign in.
私たちのレビューで取り上げられなかったこと
This comparison focused on individual users and small teams. We didn’t test Tailscale’s Enterprise plan or self-hosted control servers like Headscale. FastVPN router setups beyond basic OpenVPN notes were also skipped. Prices and features reflect October 2026 and may change.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | 尾秤 |
| 🔐セキュリティ | 尾秤 |
| 🕵️ Privacy | 尾秤 |
| 🖥️ Remote Access | 尾秤 |
| 📺 Streaming & IP Masking | ネームチープVPN |
| 📱 Device Limits | ネームチープVPN |
| 👶 使いやすさ | ネームチープVPN |
| 🛟 サポート | ネクタイ |
| 🏆総合優勝 | 尾秤 |
🏆 WINNER: TAILSCALE
Tailscale wins 4 out of 8 categories, with one tie.
最適な用途: Remote access, homelabs, developer teams, and zero-trust networking
Tailscale and Namecheap VPN are two very different products. Tailscale builds secure networking between your own devices. Namecheap VPN rents you a server to hide your traffic.
Is Namecheap VPN good enough? It’s a good VPN for basic browsing on many devices. Its price and simple apps suit beginners. But US jurisdiction, Windows-only extras, and speed drops hold it back.
If privacy-first browsing matters, we strongly advise alternative VPNs with audited policies. If you need to reach your devices, Tailscale is the better choice. FastVPN also lacks many advanced features found in premium services.
尾鱗の比較
Tailscaleが他の競合他社と比べてどうなのか、以下に示します。
テイルスケールが勝利した点： free plan for 100 devices, direct device-to-device paths, and identity-based ACLs.
ノードVPN 勝利したタイトル： a large global fleet for IP masking, audited no-logs claims, and stronger streaming unblocking.
テイルスケールが勝利した点： subnet routers, SSO logins, and cloud server networking.
プロトンVPN 勝利したタイトル： Swiss jurisdiction, a free plan that hides your IP, and open-source apps.
テイルスケールが勝利した点： no provider servers in the data path, MagicDNS names, and Kubernetes support.
プライベートインターネットアクセス 勝利したタイトル： unlimited connections, many server locations, and detailed protocol settings.
Namecheap VPNの比較
Namecheap VPNが他の競合他社と比べてどうなのか、以下に示します。
Namecheap VPN vs Surfshark
Namecheap VPNが優れている点： a cheaper first month, bare-bones apps, and billing inside an existing Namecheap account.
Surfsharkが勝利した点： an audited no-logs policy, a kill switch on every major platform, and better streaming access.
Namecheap VPN vs サイバーゴースト
Namecheap VPNが優れている点： unlimited connections, a lower intro price, and router setup guides.
CyberGhostが勝利した点： servers tuned for specific streaming services, a longer refund window on long plans, and a bigger network.
Namecheap VPNが優れている点： a simpler one-click app, a cheaper first month, and no device cap.
ピュアVPN 勝利したタイトル： audited no-log claims, a dedicated IP add-on, and wider country coverage.
よくある質問
Tailscaleと通常のVPNの違いは何ですか？
A normal VPN routes traffic through a central server. Tailscale connects your devices directly through encrypted WireGuard tunnels. That means less lag and no third-party server in the data path.
TailscaleはあなたのIPアドレスを隠しますか？
Not by default. Your public IP stays the same. To mask it, set one of your devices as an exit node. Traffic then leaves through that machine.
Tailscaleは個人利用であれば無料ですか？
Yes. The Personal plan is free forever for 3 users and up to 100 devices. Personal Plus costs $5 per month if you need more users.
Namecheap FastVPNは安全ですか？
It uses AES-256 encryption and a kill switch on Windows. But it’s US-based, and no independent audit confirms its no-logs claim. It’s fine for casual browsing.
FastVPNは使う価値があるのか？
For cheap, basic protection across unlimited devices, yes. For streaming, torrenting, or strong online privacy, a pricier audited VPN gives better value.
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