⚡ Quick Verdict:
- 価格: Proton VPN starts at $0.00/month (free plan) vs Mullvad at €5/month flat rate
- 最適な用途: Proton VPN for streaming and everyday use, Mullvad for maximum anonymity
- 主な違い： Proton VPN offers a free tier and 8,600+ servers; Mullvad requires no personal info to sign up
- Our pick: Proton VPN for most users — it covers more use cases at a lower entry price
Privacy-focused VPN users face a tough choice right now.
Proton VPN and Mullvad both promise zero-logs protection.
しかし、彼らはそこに至るまでに全く異なる道を辿る。
Proton VPN bundles a free plan, streaming support, and a massive server network.
Mullvad strips everything down to pure anonymity.
This comparison breaks down both VPN services to help you pick the right one.
概要
This ProtonVPN vs Mullvad comparison covers pricing, privacy features, and server networks.
We also break down streaming, speed, and ease of use.
Our sources include published specs, official 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 Swiss-based VPN service built by Proton AG (formerly Proton Technologies AG).
The same company also runs Proton Mail, Proton Drive, and Proton Calendar.
It protects your internet connection with AES-256 encryption and a strict no-logs policy.
Proton VPNは、帯域幅無制限で広告なしの無料プランを提供しています。
Paid plans unlock over 8,600 VPN servers in 112 countries.
プロトンVPN
Swiss privacy meets a huge server network. Free plan included with no data caps. Paid plans start at $2.99/month.
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テスト |
| プラス | 月額2.99ドル | 個人向けフルVPNアクセス |
| 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: The free plan acts as a permanent trial with no credit card needed.
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 plan includes all VPN features. The Unlimited plan adds Proton Mail, Proton Drive, Proton Calendar, and プロトンパス on top of the VPN service.
⚠️ 警告： Proton VPN subscriptions auto-renew at the standard rate after your initial discounted term ends. Turn off auto-renewal in your account settings before the billing date to avoid the higher price.
ProtonVPNの主な利点
Here’s what makes Proton VPN worth considering:
- スイスの管轄権： Based in Switzerland, which has strong privacy laws. Switzerland sits outside the 5 Eyes, 9 Eyes, and 14 Eyes surveillance alliances.
- 無料プラン: No data caps, no ads, and unlimited bandwidth. The free tier covers servers in multiple countries for basic protection.
- 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 a second layer of encryption to your VPN tunnel.
- VPNアクセラレーター： Proprietary speed technology that improves connection speeds. It works across all VPN protocols supported by the Proton VPN app.
- NetShield広告ブロッカー： Blocks ads, trackers, and malware at the DNS level. No extra browser extension needed.
- オープンソースアプリ： All Proton apps are open-source and have passed independent audits. Anyone can inspect the code for 安全 欠陥。
- ストリーミングサポート: Unblocks Netflix, BBC iPlayer, Amazon Prime Video, and other major streaming services from your VPN servers.
What Our Team Noticed
私たちの 作家 signed up for Proton VPN and spent several days exploring the platform. 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
- 112か国に8,600台以上のサーバーを設置
- 監査済みのログなしポリシーを持つスイスの管轄区域
- Unblocks major streaming services like Netflix and BBC iPlayer
- 最大10台のデバイスを同時に接続可能
❌ デメリット
- Free plan limits you to a few server locations and one device
- Secure Core servers can slow down your internet speeds
- No live chat support — only email and support tickets via Proton VPN’s website
- Renewal prices increase after the initial discounted term
Mullvadとは何ですか？
Mullvad is a Swedish VPN provider built around total anonymity.
アカウント作成には、メールアドレスや個人情報は一切必要ありません。
Instead, Mullvad generates a random 16-digit account number for each user.
You can even pay with cash mailed in an envelope or with bitcoin cash.
The Mullvad service runs exclusively on the WireGuard protocol as of 早い 2026. This means Mullvad no longer supports OpenVPN. The vpn kill switch is always enabled to prevent dns leaks of your customer data.
マルヴァドVPN
Maximum anonymity with no email signup. Flat €5/month pricing with no long-term commitments. Pay with cash or crypto.
Mullvad VPN の料金
Mullvad’s pricing is the simplest in the VPN market.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 1ヶ月 | 月額5ユーロ | 短期的なプライバシーニーズ |
| 1年 | 月額5ユーロ | Long-term users who want flat pricing |
| 10年 | 月額5ユーロ | Maximum commitment at the same rate |
Pricing verified May 2026.
無料トライアル: 無料トライアルや無料プランはご利用いただけません。
返金保証: Mullvad has a money back guarantee for 30 days on most payment methods. Cash payments are excluded.
📌 注記： Mullvad has never raised its price since launching in 2009. The flat €5/month rate applies no matter how long you subscribe. No surprise renewal fees.
⚠️ 警告： Mullvad does not offer long-term subscription discounts. Other VPN providers like Proton VPN and NordVPN charge less per month on annual or multi-year plans.
Mullvad VPNの主な利点
Here’s what makes Mullvad VPN worth considering:
- 匿名登録： No email, no name, no personal data. Mullvad generates a 16-digit account number that acts as your login.
- 匿名決済： Pay with cash, bitcoin cash, or crypto. You can mail physical cash to Mullvad’s address for total anonymity.
- RAMのみのサーバー： All Mullvad’s servers run on RAM. No data is stored on hard disks, and everything is wiped on reboot.
- WireGuardプロトコル: Mullvad now runs exclusively on WireGuard for fast, secure VPN connections. OpenVPN was retired in January 2026.
- DAITAプロテクション： AIによるトラフィック分析からの防御は、高度な監視からあなたの閲覧パターンを隠します。
- オープンソースアプリ： Mullvad’s apps are fully open-source. Independent audits have confirmed the no-logs policy multiple times.
What Our Team Noticed
Our writer signed up for Mullvad VPN and explored the platform for everyday use. Here’s what stood out:
Mullvad VPNのメリットとデメリット
✅ メリット
- 登録に個人情報は必要ありません
- Flat €5/month pricing with no renewal price increases
- RAMのみのサーバーは再起動時にすべてのデータを消去します
- 複数の独立監査により、ログなしポリシーが確認された。
- DAITA and Multi-Hop for advanced privacy
❌ デメリット
- Smaller server network with around 700 servers in 49 countries
- 無料プランや無料トライアルは利用できません。
- ほとんどのストリーミングサービスのブロック解除に苦労する
- 同時にサポートするデバイスは最大5台までです。
機能比較
Ready to dive into a detailed comparison of ProtonVPN vs Mullvad?
We’ll explore 9 key features to help you pick the right VPN provider.
| 特徴 | プロトンVPN | マルヴァド |
|---|---|---|
| 開始価格 | 月額0.00ドル（無料） | 月額5ユーロ |
| 無料プラン | ✅ | ❌ |
| サーバーネットワーク | 112か国で8,600人以上 | 49か国で約700人 |
| 同時デバイス | 10 | 5 |
| ストリーミングサポート | ✅ | ❌（数量限定） |
| 匿名登録 | ❌ (email required) | ✅ (no email needed) |
| キルスイッチ | ✅ | ✅（常時オン） |
| スプリットトンネリング | ✅ | ✅ |
| オープンソースアプリ | ✅ | ✅ |
| 最適な用途 | 日常的にVPNを使用するユーザー | プライバシーを最優先するユーザー |
1. プライバシーおよびログなしポリシー
プロトンVPN: Based in Switzerland under some of the world’s strongest privacy laws. Proton VPN has a strict no-logs policy verified by independent audits. All Proton apps are open-source. The company also publishes a transparency report showing how it handles legal requests for customer data.
マルヴァド： Based in Sweden, which is part of the 14 Eyes alliance. However, Mullvad’s no-logs policy has been confirmed by multiple independent audits. No user activity data was found during any 監査. Mullvad’s servers are RAM-only, so all data is wiped on every reboot. The VPN kill switch is always enabled and cannot be turned off.
2. サーバーネットワーク
プロトンVPN: Offers over 8,600 VPN servers across 112 countries. This is a much larger server network than most VPN providers. All servers are physical (no virtual server locations). Proton VPN also offers dedicated servers for P2P file sharing and Tor over VPN connections.
マルヴァド： Runs a smaller server network of around 700 servers in 49 countries. The network focuses on quality over quantity. Many servers are physically owned by Mullvad rather than rented. Server coverage is concentrated in Europe and North America, with limited presence in Asia and other regions.
⚠️ 警告： If you need VPN servers in Africa, South America, or parts of Asia, Mullvad’s smaller server network may not have a nearby server. Proton VPN covers more server locations globally.
3. VPNプロトコル
プロトンVPN: Supports multiple VPN protocols including WireGuard, OpenVPN and WireGuard, and IKEv2. It also offers a proprietary Stealth protocol designed to bypass internet censorship. This makes the Proton VPN app more flexible for different network conditions. The windows app and アンドロイド app both support all wireguard protocols.
マルヴァド： Switched to WireGuard-only in January 2026. OpenVPN support was dropped. WireGuard is fast and secure, but the lack of protocol options means less flexibility. If WireGuard is blocked on a network, Mullvad may not connect at all.
4. ストリーミングとコンテンツへのアクセス
プロトンVPN: Reliably unblocks Netflix, BBC iPlayer, Amazon Prime Video, and other major streaming services. Proton VPN works well for accessing geo-restricted content from different countries. The VPN Accelerator helps maintain fast internet speeds while streaming.
マルヴァド： Streaming is not Mullvad’s strength. According to multiple reviews, it struggles to unblock most streaming services. Netflix may work on some Mullvad servers, but BBC iPlayer, Disney+, and Hulu are hit-or-miss. Mullvad focuses on privacy, not entertainment access.
5. セキュリティ機能
プロトンVPN: Includes Secure Core architecture that routes your encrypted vpn tunnel through privacy-friendly countries first. NetShield blocks ads, trackers, and malware. DNS leak protection and a kill switch are both included. Port forwarding is available for better torrent speeds. You can also connect to tor servers through the tor network for added anonymity. Proton VPN offers dedicated servers for P2P and a double vpn option via Secure Core routing.
マルヴァド： Offers Multi-Hop routing, DAITA (Defense Against AI-guided Traffic Analysis), and a Lockdown mode that blocks all internet traffic outside the VPN tunnel. The VPN kill switch is enabled by default and cannot be disabled. DNS leak protection routes all DNS requests through Mullvad’s encrypted DNS servers.
6. 使いやすさ
プロトンVPN: Proton VPNアプリはWindowsで利用可能です。 マック, iOS, Android, Linux, and Android TV. The user-friendly interface makes it easy to connect to VPN servers with one click. A server map helps you pick locations visually. Split tunneling lets you choose which apps use the VPN connection.
マルヴァド： Available on Windows, Mac, iOS, Android, and Linux. Linux apps are available for major distributions. The VPN apps are functional but more utilitarian in design. Mullvad also offers a dedicated Mullvad Browser built on Firefox for extra privacy. The settings menu has more advanced VPN settings that may confuse beginners. You can ブラウズ the server list and pick a nearby server or nearest server manually. The user friendly interface is clean but offers fewer visual cues than Proton VPN.
7. デバイス接続
プロトンVPN: Allows up to 10 simultaneous device connections on a single account. This covers your laptop, phone, tablet, and more. You can also set up Proton VPN on a VPN compatible router to protect every mobile device on your network.
マルヴァド： Supports up to five devices simultaneously. That’s enough for most individuals but tight for families. If you need more simultaneous device connections, you’d need a second account number.
8. カスタマーサポート
プロトンVPN: Offers email-based customer support and a detailed knowledge base on Proton VPN’s website. There is no live chat support available. Proton VPN support staff typically respond within a few hours during 仕事 日。
マルヴァド： Support is email-only. There is no live chat or phone support. You can contact Mullvad through their website. The support team is knowledgeable but response times can be slower than other VPN providers.
9. 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 | マルヴァド |
|---|---|---|
| 無料 | 月額0.00ドル | ❌ |
| 毎月 | 月額9.99ドル（プラス） | 月額5ユーロ |
| 年間 | 月額2.99ドル（プラス、2年契約） | 月額5ユーロ |
| バンドル | 月額7.99ドル（無制限） | ❌ |
プロトンVPN: The free VPN plan makes it easy to try before buying. On long-term plans, Proton VPN is actually cheaper than Mullvad at $2.99/month for a 2-year commitment. The Unlimited plan bundles Proton Mail, Drive, Calendar, and Pass for $7.99/month.
マルヴァド： The flat €5/month pricing is dead simple. No discounts, no upsells, no surprise renewal fees. You pay the same rate whether you subscribe for one month or ten years. This is an expensive VPN month-to-month compared to long-term competitors, but cheaper than most monthly VPN plans.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 無料VPN | プロトンVPN | 真の無料プランを提供しているのは1つだけ |
| 最大限の匿名性 | マルヴァド | メールは不要です。現金でお支払いください。 |
| ストリーミングアクセス | プロトンVPN | Netflix、BBC iPlayerのブロックを解除します |
| シンプルな定額料金 | マルヴァド | €5/month, no renewal surprises |
| 大規模なサーバーネットワーク | プロトンVPN | 112か国に8,600台以上のサーバー |
| 初心者向け | プロトンVPN | Easier app with more guidance |
💰 あなたの予算
Proton VPN offers a free plan and long-term plans as low as $2.99/month. Mullvad charges a flat €5/month with no discounts, making it pricier if you commit long-term.
🔌 あなたの技術スタック
Proton VPN connects up to 10 devices and works on Windows, Mac, iOS, Android, Linux, and Android TV. Mullvad supports up to five devices on the same operating systems but also includes a dedicated Mullvad Browser.
🔒 あなたのプライバシーのニーズ
If you want zero personal data tied to your VPN account, Mullvad wins. Proton VPN requires an email but offers Swiss legal protection and Secure Core servers for strong user privacy.
🎓 あなたの経験レベル
Proton VPN is easier for beginners. The Proton VPN app has a clean interface and simple server selection. Mullvad’s VPN settings are more advanced and may overwhelm first-time VPN users.
🆓 無料トライアルとデモ
Proton VPN’s free plan lets you test the VPN service with no time limit. Mullvad has no free trial but offers a money-back guarantee within the first 30 days.
🛟 サポートオプション
Neither VPN offers live chat support. Both use email-only customer support. Proton VPN has a larger knowledge base on its website.
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Mullvadに乗り換えますか？
✅ 得られるもの：
- No personal info tied to your VPN account
- Flat pricing with no renewal rate increases
- 再起動時にデータを消去するRAMのみのサーバー
❌ 失うもの：
- Access to 8,600+ servers and the free VPN plan
- Reliable streaming support for Netflix and BBC iPlayer
- 10 simultaneous device connections (drops to 5)
📋切り替え方法：
- Cancel your Proton VPN subscription from your Proton account dashboard
- mullvad.net にアクセスして、新しいアカウント番号を生成してください。
- Download the Mullvad VPN app and log in with your account number
🔄 MullvadからProtonVPNに乗り換えますか？
✅ 得られるもの：
- Massive server network with 8,600+ servers worldwide
- Streaming support for Netflix, BBC iPlayer, and more
- 10 simultaneous VPN connections per account
❌ 失うもの：
- Anonymous signup without any email or personal data
- 月額定額5ユーロ、更新時の追加料金なし
- DAITA protection against AI traffic analysis
📋切り替え方法：
- Stop adding time to your Mullvad account (it expires when your paid time runs out)
- Create a free Proton VPN account at protonvpn.com
- Download the Proton VPN app and upgrade to Plus if needed
What Our Review Didn’t Cover
This comparison focused on individual users and small teams. We didn’t test enterprise VPN deployments or evaluate how either tool handles large-scale corporate networks. Our observations are based on the May 2026 versions of both VPN apps — features and pricing may have changed since then. If you need a VPN for a 仕事 with 50+ employees, your priorities may differ from what we’ve covered here.
💡 プロのヒント: Before committing to either VPN, run a dns leak test on both. Connect to a nearby server on each VPN, then visit ipleak.net. Both Proton VPN and Mullvad should hide your true ip address and prevent dns leaks. If you’re a linux user, both VPN providers offer a linux app — Proton VPN also has a windows app and android app. On a windows laptop, the setup takes about two minutes. Check the server list for the nearest server to get the best upload speed and upload speeds.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | プロトンVPN |
| 🔒 プライバシー | マルヴァド |
| 🌐 サーバーネットワーク | プロトンVPN |
| 📺 ストリーミング配信 | プロトンVPN |
| ⚡ Security Features | ネクタイ |
| 👶 使いやすさ | プロトンVPN |
| 📱 デバイス接続 | プロトンVPN |
| 🏆総合優勝 | プロトンVPN |
🏆 優勝：ProtonVPN
Proton VPN wins 5 out of 7 categories.
最適な用途: Everyday VPN users, streamers, and anyone who wants a free VPN to start with
Proton VPN and Mullvad VPN are two very different products. Proton VPN is a full-featured VPN service with a free plan, huge server network, and strong streaming support. Mullvad is a privacy-only VPN built for users who want zero personal data tied to their account. Both vpn companies create an encrypted tunnel between your device and their servers.
Mullvad is excellent for VPN veterans who value anonymity above all else. Its anonymous signup and flat pricing model are hard to beat for pure privacy.
However, if you need a VPN that covers streaming, 旅行, and everyday browsing, Proton VPN is the better choice. It gives you more servers, more devices, and a free tier to try first.
ProtonVPNの比較をもっと見る
Here’s how Proton VPN stacks up against other VPN providers:
ProtonVPN vs NordVPN
ProtonVPNが優れている点： Free tier availability, Swiss jurisdiction, and open-source apps verified by audits
NordVPNが優れている点： Larger server network with 6,000+ servers, faster connection speeds on nearby servers, and 24/7 live chat support
ProtonVPN vs ExpressVPN
ProtonVPNが優れている点： Free plan with no data caps, lower long-term pricing at $2.99/month, and Secure Core double-hop routing
ExpressVPNが優れている点： Wider device compatibility including routers, faster customer support response times, and stronger geo-unblocking across more regions
ProtonVPN vs SurfsharkVPN
ProtonVPNが優れている点： Swiss privacy jurisdiction, Secure Core servers, and a genuinely unlimited free VPN plan
SurfsharkVPNが優れている点： Lower starting price at $1.99/month on long-term plans, unlimited device connections, and CleanWeb ad blocker
ProtonVPN vs サイバーゴースト
ProtonVPNが優れている点： Open-source codebase, free plan option, and stronger no-logs audit record
CyberGhostが勝利した点： Larger server fleet with 9,000+ servers, dedicated streaming and gaming servers, and 45-day money-back guarantee
Mullvad VPNの比較をもっと見る
Here’s how Mullvad VPN stacks up against other VPN providers:
Mullvad vs NordVPN
ムルヴァドが勝利した理由： Anonymous signup with no email, flat pricing with no renewal increases, and RAM-only server infrastructure
NordVPNが優れている点： Thousands more servers worldwide, reliable streaming support for Netflix and BBC iPlayer, and 24/7 live chat customer support
ムルヴァドが勝利した理由： No personal data required at signup, cash payment option for full anonymity, and DAITA protection against traffic analysis
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： Lower annual pricing, larger server network, and better streaming unblocking performance
Mullvad vs SurfsharkVPN
ムルヴァドが勝利した理由： Zero personal info at signup, RAM-only servers, and transparent flat-rate pricing
SurfsharkVPNが優れている点： Unlimited device connections, much lower long-term pricing, and strong streaming unblocking across platforms
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 has a strict no logs policy verified by independent audits. All Proton apps are open-source, meaning anyone can inspect the code. This premium vpn uses AES-256 encryption and offers DNS leak protection. Proton VPN passed every dns leak test in our proton vpn review. The vpn company keeps no ip logs and hides your internet traffic from your internet service provider.
ムルヴァドは本当に匿名なのか？
Mullvad comes closer to true anonymity than most secure vpns. It does not require an email address or any personal info. You can pay with cash or crypto. Multiple independent audits confirmed that Mullvad stores no user activity data. In this mullvad vpn review, we found that Mullvad passed every privacy check. The mullvad vpn server infrastructure runs on RAM-only hardware. Other vpns and other vpn services require personal details that Mullvad skips entirely.
Proton VPN を無料で使用できますか?
Yes. Proton VPN offers a free plan with unlimited bandwidth and no ads. The free version limits you to Proton VPN servers in a few countries and one device. No credit card is needed. Among other free vpns and free vpns in the market, the Proton VPN free tier stands out because it has no data caps. Proton services like Proton Mail also have free tiers.
Mullvad は Netflix で使えますか?
Netflix may work on some Mullvad servers, but results vary. Mullvad does not prioritize streaming. If accessing geo-restricted content is important, Proton VPN is a better fit for that use case.
Which is better for everyday use — Proton VPN or Mullvad?
Proton VPN is better for everyday use. It has a larger server network, supports streaming services, and connects up to 10 mobile devices. Mullvad has a relatively small server network and a smaller number of servers. Mullvad is better for vpn users who want maximum anonymity. If you need to pick from the mullvad server or use a vpn compatible router, both work. But Proton VPN gives you more server locations and better connection speeds for browsing.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 