⚡ Quick Verdict:
- 価格: Proton VPN starts at $2.99/mo vs Windscribe at $5.75/mo (annual plan)
- 最適な用途: Proton VPN for privacy-first users, Windscribe for budget flexibility and unlimited devices
- 主な違い： Proton VPN has 8,600+ servers and Swiss jurisdiction; Windscribe offers unlimited simultaneous connections and a Build A Plan option
- Our pick: Proton VPN for most users — stronger privacy protections and a larger server network at a lower price
Proton VPN and Windscribe both offer a free VPN plan.
That makes this comparison tricky for budget-minded users.
One is built in Switzerland with a privacy-first mission.
The other is a Canadian VPN service with flexible pricing.
This guide breaks down which one fits your needs.
概要
This ProtonVPN vs Windscribe comparison covers pricing, features, and ease of use.
We also break down who each VPN service works best for.
Our sources include published specs, documentation, and user reviews.
By the end, you’ll know which VPN provider fits your needs.
ProtonVPNとは何ですか？
Proton VPN is a secure VPN service built by Proton Technologies AG.
The company is based in Switzerland under some of the world’s strongest privacy laws.
It encrypts your internet connection through an encrypted tunnel and hides your IP address from your internet service provider.
Proton VPN offers a free version with unlimited bandwidth and no ads.
Proton VPN is good for anyone who wants a premium VPN without expensive VPN pricing.
プロトンVPN
Swiss-based VPN with 8,600+ servers and a strict no-logs policy. The free plan has no data limits or ads.
ProtonVPNの料金
2026年のProton VPNの料金は以下の通りです。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | 月額0.00ドル | 基本的なブラウジングとプライバシー |
| プラス | 月額2.99ドル | Full VPN access with streaming |
| 無制限 | 月額7.99ドル | VPN + Proton Mail、Drive、Pass |
Pricing verified May 2026.
無料トライアル: No traditional free trial, but the free plan works forever with no credit card.
返金保証: 有料プランはすべて30日間の返金保証付きです。
📌 注記： The Plus and Unlimited plans include the same VPN features. The Unlimited plan adds Proton Mail, Proton Drive, Proton Calendar, and プロトンパス.
⚠️ 警告： After the initial discounted term, Proton VPN renews at the standard rate of $9.99/month. Turn off auto-renewal before your billing cycle ends to avoid the higher price.
ProtonVPNの主な利点
Here’s what makes Proton VPN worth considering:
- スイスのプライバシー： Based in Switzerland, outside the Five Eyes and Fourteen Eyes alliances. Swiss law protects your data from foreign government requests.
- セキュアコアサーバー: Routes your internet traffic through privacy-friendly countries before reaching the endpoint server. This adds an extra layer of protection.
- ログなしポリシー: Proton VPN passed an independent third-party audit confirming it keeps zero IP logs or browsing history.
- オープンソースアプリ： All Proton VPN apps are open-source. Anyone can inspect the code for security flaws.
- 無料プラン: The free version offers unlimited bandwidth with no ads. It covers one device and five server locations.
- NetShield広告ブロッカー： DNSレベルで広告、トラッカー、マルウェアをブロックします。接続されているすべてのデバイスで動作します。
- VPN経由のTor： Connect to the Tor network through dedicated Tor servers for extra anonymity. No need for a separate Tor browser.
What Our Team Noticed
私たちの 作家 signed up for Proton VPN and spent several days exploring the Proton VPN app across devices. Here’s what stood out:
ProtonVPNのメリットとデメリット
✅ メリット
- 帯域幅無制限で広告なしの無料プラン
- 監視同盟外のスイスの管轄権
- Proton VPN passed an independent audit confirming strict no logs policy
- 8,600+ Proton VPN servers across 112 countries
- Open-source Proton apps on all platforms including mobile device and Linux app
❌ デメリット
- Free plan limited to one mobile device and five server locations
- No live chat support from Proton VPN support staff
- Renewal prices jump after the initial discount period
- No dedicated IP addresses offered
Windscribeとは何ですか？
Windscribe is a VPN service based in Ontario, Canada.
It secures your internet connection by encrypting data and masking your IP address.
Windscribe is known for its generous free plan and flexible Windscribe subscription options.
The Build A Plan option lets you pay only for the server locations you need.
We recommend Windscribe for users who want a free service with unlimited data on multiple devices.
ウィンドスクライブ
Flexible VPN with unlimited simultaneous connections and a 10GB free plan. Build your own plan starting at $1 per location.
Windscribeの料金
2026年におけるWindscribeの価格は以下のとおりです。
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 計画を立てる | カスタム | Users who need only specific locations |
| 年間プラン | 月額5.75ドル | Full access at the best annual rate |
| 月額プラン | 月額9.00ドル | 短期利用で契約期間の縛りなし |
Pricing verified May 2026.
無料トライアル: No traditional trial. The free plan gives you 10GB of data per month with no credit card required.
返金保証: Windscribe’s money back guarantee lasts only 3 days, and only if you’ve used less than 10GB of data.
📌 注記： The Build A Plan option costs $1 per location per month. Each added location gives you 10GB of extra data. A minimum of two locations is required.
⚠️ 警告： Windscribe’s money-back guarantee lasts only three days. That’s much shorter than the 30-day refund window most other VPN providers offer.
Windscribeの主な利点
Here’s what makes Windscribe worth considering:
- デバイス数無制限： Connect as many devices as you want on a single account. Most VPN services cap you at 5-10.
- R.O.B.E.R.T.: A DNS-level ad blocker that blocks ads, trackers, and malware. You can customize block lists by category.
- Build A Plan: Pay $1 per month for each location you need. This is useful if you only need VPN access in a few countries.
- ブラウザ拡張機能: Windscribe’s browser extensions for Chrome, Firefox, and Microsoft Edge include a proxy server, ad blocker, and cookie monitor.
- 無料プラン: 10GB of data per month with access to servers in 10+ countries. No email sign-up required.
- 静的IPアドレス: Available as an add-on for users who need a consistent IP address for work or リモートアクセス.
What Our Team Noticed
Our writer signed up for Windscribe and tested the Windscribe apps on both desktop and mobile. Here’s what stood out:
Windscribeの長所と短所
✅ メリット
- 全プランで同時接続デバイス数無制限
- Generous free plan with 10GB of data per month
- Build A Plan for custom pricing — check Windscribe deals for discounts
- R.O.B.E.R.T. blocks ads and malware at the DNS level
- Windscribe’s apps include desktop app, mobile apps, and browser extensions
❌ デメリット
- Based in Canada, a Five Eyes alliance country
- Only 3-day money-back guarantee with a 10GB cap
- Smaller server network than Proton VPN (about 500 servers)
- No live chat support — email tickets only
機能比較
Let’s compare Proton VPN and Windscribe across 10 key features. This will help you decide which VPN provider fits your needs.
| 特徴 | プロトンVPN | ウィンドスクライブ |
|---|---|---|
| 開始価格 | 月額2.99ドル | 月額5.75ドル |
| 無料プラン | ✅ データ無制限 | ✅ 月間10GB |
| サーバー数 | 8,600台以上のサーバー | ~500 servers |
| 同時デバイス | 10台のデバイス | 無制限 |
| キルスイッチ | ✅ | ✅（ファイアウォール） |
| スプリットトンネリング | ✅ | ✅ |
| 広告ブロッカー | ✅ ネットシールド | ✅ ロバート |
| オープンソースアプリ | ✅ | ❌ |
| ダブルVPN / マルチホップ | ✅ セキュアコア | ✅ ダブルホップ |
| 最適な用途 | プライバシーを最優先するユーザー | 予算の柔軟性 |
1. プライバシーと管轄
プロトンVPN: Based in Switzerland, which sits outside the Five Eyes, Nine Eyes, and Fourteen Eyes surveillance alliances. Swiss privacy laws protect user data from foreign government demands. Proton VPN has a strict no-logs policy verified by independent audits. The company also publishes a transparency report showing it has complied with very few legal requests.
ウィンドスクライブ: Headquartered in Ontario, Canada. Canada is part of the Five Eyes alliance, which shares intelligence between member nations. Windscribe has a strict no-logs policy and stores minimal data in RAM only. Dutch authorities seized a Windscribe server and found exactly zero requests worth of user data. Windscribe Windscribe calls this approach “provably private” — your browsing history and relevant data are never stored.
2. サーバーネットワーク
プロトンVPN: Operates 8,600+ VPN servers spread across 112 countries. This large server network means you’ll find a nearby server almost anywhere. More servers also means less crowding and faster connection speeds during peak hours.
ウィンドスクライブ: Has roughly 500 Windscribe servers in over 110 cities across 66 countries. The network is smaller but covers major regions. Windscribe shows live server load, so you can pick the least crowded option.
3. Free Plan
プロトンVPN: The free VPN plan offers unlimited bandwidth with no data limit. You get one device and access to servers in five countries. There are no ads and no speed throttling on the free tier.
ウィンドスクライブ: The free plan gives you 10GB of data per month if you register with an email. Without an email, you get 2GB. You can use it on unlimited devices, and it covers 10+ countries. The data limit means roughly 7 hours of streaming at most.
⚠️ 警告： Proton VPN’s free plan has no data cap but limits you to one device. Windscribe’s free plan caps data at 10GB but allows unlimited device connections. Choose based on whether you need more data or more devices.
4. 速度とパフォーマンス
プロトンVPN: Includes a VPN Accelerator feature that uses advanced networking to boost connection speeds and download speeds. Proton VPN supports WireGuard, OpenVPN, and IKEv2 VPN protocols. The large server network helps maintain fast internet speeds even during busy periods. Proton VPN is easy to set up — connect with one tap on the Windows app or アンドロイド アプリ。
ウィンドスクライブ: Delivers strong download speeds with WireGuard. According to Windscribe’s documentation, the apps connect in a few seconds. Free servers are about 15% slower than paid ones on average. Windscribe supports WireGuard, OpenVPN UDP, and IKEv2.
5. セキュリティ機能
プロトンVPN: Uses AES-256 encryption with Perfect Forward Secrecy. The Secure Core feature routes your encrypted VPN tunnel through privacy-friendly countries first. It also includes a kill switch, DNS leak protection, and full DNS leak test support. These security features help prevent DNS leaks and block your internet service provider from tracking your internet traffic.
ウィンドスクライブ: Uses AES-256 encryption with SHA-512 authentication. The Firewall feature acts as a kill switch — it blocks all internet access if the VPN connection drops. Windscribe also offers DNS leak protection and supports a double VPN hop for extra security.
6. Ad and Tracker Blocking
プロトンVPN: NetShield works at the DNS level to block ads, trackers, and malware. It’s a one-click toggle inside the Proton VPN app. NetShield is available only on paid plans.
ウィンドスクライブ: R.O.B.E.R.T. is a customizable DNS and IP level blocker. You can choose which categories to block: ads, trackers, malware, gambling, and more. It works on both the desktop app and Windscribe’s browser extensions.
7. ストリーミングとコンテンツへのアクセス
プロトンVPN: Unblocks Netflix, BBC iPlayer, and Amazon Prime Video on paid plans. The Stealth protocol helps bypass VPN blocks in restrictive regions. Free plan users can access streaming sites but content unblocking isn’t guaranteed.
ウィンドスクライブ: Unblocks Netflix, BBC iPlayer, Disney+, and Amazon Prime Video on the Windscribe Pro plan. Windscribe’s free version allows limited streaming access but the data limit makes it impractical. Testing Windscribe on premium servers showed no buffering during playback.
8. デバイス接続
プロトンVPN: Allows up to 10 simultaneous device connections on paid plans. The free plan supports only one device. Apps work on Windows, マック, iOS, Android, Linux, Android TV, and Apple TV.
ウィンドスクライブ: Offers unlimited simultaneous connections on both free and paid plans. This covers Windows, マック, Android, iOS, Linux, and Amazon Fire TV. Windscribe also provides browser extensions for Chrome, Firefox, and Microsoft Edge that handle browser traffic separately. You can also configure a network adapter for router-level protection or use the Windows version for a Wi-Fi hotspot setup.
9. 分割トンネル工法
プロトンVPN: Split tunneling lets you choose which apps use the encrypted VPN tunnel and which use your regular internet connection. This is available on the Windows app, Android app, and Linux app.
ウィンドスクライブ: Split tunneling is available on the Windows client and Android app. You can also manage local network traffic separately. The desktop app lets you define which apps route through the VPN connection and which bypass it. The user agent spoofing feature adds another layer of privacy for browser traffic. Windscribe only proxies the apps you choose.
10. 価格設定とコスト
料金プランを並べて比較してみましょう。
| プラン | プロトンVPN | ウィンドスクライブ |
|---|---|---|
| 無料 | 0ドル（データ通信無制限、端末1台） | 0ドル（月間10GB、デバイス無制限） |
| Custom / Build | ❌ | From $1/location/month |
| 年間 | 月額2.99ドル | 月額5.75ドル |
| 毎月 | 月額9.99ドル | 月額9.00ドル |
| バンドル | 月額7.99ドル（無制限） | ❌ |
プロトンVPN: The annual Plus plan at $2.99/month is nearly half the cost of Windscribe’s yearly plan. The Unlimited plan at $7.99/month bundles Proton Mail, Drive, and Pass — good value if you need those Proton services too. The 30-day money-back guarantee gives you plenty of time to test.
ウィンドスクライブ: More expensive on annual plans but offers the Build A Plan option for budget control. If you only need two locations, that’s $2/month plus $1 for unlimited data — totaling $3/month. The monthly rate of $9.00 is slightly cheaper than Proton VPN’s $9.99. Windscribe’s money-back guarantee is only 3 days.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 最高レベルのプライバシー保護 | プロトンVPN | Swiss jurisdiction, audited no-logs |
| デバイス数無制限 | ウィンドスクライブ | No device cap on any plan |
| 最も安い年間プラン | プロトンVPN | $2.99/mo vs $5.75/mo |
| Free plan with more data | プロトンVPN | Unlimited data vs 10GB cap |
| Free plan with more devices | ウィンドスクライブ | Unlimited vs 1 device |
| カスタム価格設定 | ウィンドスクライブ | 1箇所あたり1ドルからプランを作成できます |
| 最大のサーバーネットワーク | プロトンVPN | 8,600+ vs ~500 servers |
💰 あなたの予算
Proton VPN’s annual plan costs $2.99/month. Windscribe’s annual plan costs $5.75/month. If you only need a couple of server locations, Windscribe’s Build A Plan could save you money at $3/month total.
🔌 あなたの技術スタック
Both VPN services work on Windows, Mac, iOS, Android, and Linux. Windscribe adds browser extensions for Chrome, Firefox, and Microsoft Edge. Proton VPN supports Android TV and Apple TV with dedicated apps.
🔒 あなたのプライバシーのニーズ
If you’re a journalist, activist, or Linux user with serious privacy concerns, Proton VPN is the safer pick. Its Swiss base and open-source apps make it the more transparent VPN company. Windscribe works fine for everyday browsing privacy.
🎓 あなたの経験レベル
Both apps are beginner-friendly. Proton VPN is easy to connect — open the app and tap a server. Windscribe gives more advanced features like R.O.B.E.R.T. customization and config 発電機 for power users.
🆓 無料トライアルとデモ
Both offer free plans instead of traditional trials. Test Proton VPN if you want unlimited data on one device. Test Windscribe if you want 10GB across unlimited devices. Neither requires a credit card to start.
🛟 サポートオプション
Neither VPN provider offers live chat support. Proton VPN handles customer support through email and a help center. Windscribe uses email tickets and an AI チャットボット. Both have detailed knowledge bases.
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？
🔄 ProtonVPNからWindscribeに乗り換えますか？
✅ 得られるもの：
- Unlimited simultaneous connections instead of 10
- Build A Plan pricing for custom location access
- Browser extensions with built-in proxy server and ad blocker
❌ 失うもの：
- Swiss privacy jurisdiction and open-source code
- Secure Core multi-hop through privacy-friendly countries
- Access to 8,600+ servers vs roughly 500
📋切り替え方法：
- Cancel your Proton VPN subscription before renewal
- Create a Windscribe account (no email required for the free plan)
- Download the Windscribe apps on your devices and connect
🔄 WindscribeからProtonVPNに切り替えますか？
✅ 得られるもの：
- スイスの管轄権は、あらゆる監視同盟の対象外である。
- 8,600+ servers in 112 countries for faster speeds
- Open-source, independently audited apps
❌ 失うもの：
- Unlimited device connections (Proton caps at 10)
- Build A Plan custom pricing flexibility
- Browser extensions with proxy and cookie monitoring
📋切り替え方法：
- Cancel your Windscribe subscription within the 3-day window or before renewal
- Sign up for a free Proton VPN account at Proton VPN’s website
- Install the Proton VPN app on your devices and upgrade to Plus if needed
What Our Review Didn’t Cover
This comparison focused on individual users and small households. We didn’t test enterprise VPN configurations or evaluate how either tool handles corporate network setups. Port forwarding performance for gaming and torrenting wasn’t measured in detail. If you manage a large team or need business-grade VPN connections with dedicated servers, your experience may differ from what we’ve described here.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | プロトンVPN |
| 🔒 プライバシーと管轄権 | プロトンVPN |
| 🌐 サーバーネットワーク | プロトンVPN |
| 📱 デバイス接続 | ウィンドスクライブ |
| 🛡️ セキュリティ機能 | プロトンVPN |
| 🆓 無料プランの価値 | ネクタイ |
| 🔌 Browser Extensions | ウィンドスクライブ |
| 🏆総合優勝 | プロトンVPN |
🏆 優勝：ProtonVPN
Proton VPN wins 4 out of 7 categories.
最適な用途: Privacy-focused users, streaming access, and users who want a trusted VPN provider with a large server network
Proton VPN and Windscribe serve different types of users. Proton VPN is the better choice for anyone who puts privacy first. Its Swiss base, audited no-logs policy, and open-source apps set it apart from most VPN companies.
Windscribe shines if you need unlimited simultaneous connections or want to build a custom plan for specific countries. Its R.O.B.E.R.T. ad blocker and browser extensions add value for everyday browsing.
For most users, Proton VPN offers more protection at a lower annual price.
ProtonVPNの比較をもっと見る
Here’s how Proton VPN stacks up against other VPN providers:
ProtonVPN vs ノードVPN
ProtonVPNが優れている点： Swiss jurisdiction, open-source apps, free plan with unlimited data
NordVPNが優れている点： Larger server count, faster raw speeds, dedicated IP option
ProtonVPN vs ExpressVPN
ProtonVPNが優れている点： Lower annual pricing, free tier available, transparency through open-source code
ExpressVPNが優れている点： Wider streaming support, faster connection on distant servers, 24/7 live chat support
ProtonVPN vs SurfsharkVPN
ProtonVPNが優れている点： Privacy-focused Swiss base, Secure Core double-hop routing, audited no-logs record
SurfsharkVPNが優れている点： Cheaper long-term pricing, unlimited device connections, GPS spoofing on Android
ProtonVPN vs プライベートインターネットアクセス
ProtonVPNが優れている点： Swiss vs US jurisdiction, Secure Core multi-hop, open-source since launch
Private Internet Accessが優れている点： Lower cost on multi-year plans, larger server network, SOCKS5 proxy included
Windscribeの比較をもっと見る
Here’s how Windscribe stacks up against other VPN providers:
Windscribe vs NordVPN
Windscribeが優れている点： Unlimited device connections, flexible Build A Plan pricing, generous free tier
NordVPNが優れている点： Much larger server network, faster speeds globally, 24/7 live chat support
Windscribe vs ExpressVPN
Windscribeが優れている点： Free plan available, unlimited devices, lower annual pricing
ExpressVPNが優れている点： Faster speeds on distant servers, broader streaming support, 30-day guarantee
Windscribe vs CyberGhost
Windscribeが優れている点： Unlimited device cap, R.O.B.E.R.T. customizable blocker, Build A Plan flexibility
CyberGhostが勝利した点： Larger server network, dedicated streaming servers, 45-day money-back guarantee
よくある質問
Proton VPNは安全に使用できますか？
Yes. Proton VPN is based in Switzerland and follows a strict no-logs policy confirmed by independent audits. All apps are open-source, so anyone can verify the code. The service uses AES-256 encryption and includes a kill switch to prevent data leaks.
Windscribe VPNは本当に無料ですか？
Windscribe offers a permanent free plan with 10GB of data per month. You don’t need a credit card to sign up. The free version includes access to servers in 10+ countries and works on unlimited devices. It’s not a trial — it stays free forever.
Which is better — ProtonVPN or Windscribe?
Proton VPN is better for privacy, pricing, and server coverage. Windscribe is better if you need unlimited device connections or custom pricing. For most users, Proton VPN offers stronger protection at a lower annual cost.
Proton VPNはNetflixで使えますか？
Yes. Proton VPN unblocks Netflix, BBC iPlayer, and Amazon Prime Video on paid plans. The free plan can access streaming sites, but unblocking specific libraries isn’t guaranteed without a Plus subscription.
Windscribe VPNは信頼できるのか？
Windscribe has a strong privacy track record. When authorities seized a server in 2021, they found no user data. The company upgraded to RAM-only servers afterward. It does log minimal metadata like bandwidth used, but nothing that can identify you.
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