⚡ 簡単な評価:
- 価格: Hotspot Shield has a free plan and Premium at $7.99/month. OpenVPN has a free plan, Growth at $7/month, and custom Enterprise pricing.
- 最適な用途: Hotspot Shield for streaming and everyday privacy. OpenVPN for teams and tech users who want to control their own private network.
- 主な違い： Hotspot Shield is a ready-made VPN service with its own servers. OpenVPN is an open source VPN protocol you self-host or use via a provider.
- 私たちのおすすめ： OpenVPN for security and control. Choose Hotspot Shield if you want one-tap setup for Netflix and public Wi-Fi.
Hotspot Shield and OpenVPN both protect your internet connection.
しかし、それらは同じ種類の製品ではない。
Hotspot Shield is a VPN service you install and tap to connect.
OpenVPN is the open source VPN protocol that many VPN providers build on.
Think of Hotspot Shield as a finished car and OpenVPN as the engine.
That one difference shapes every section below.
概要
This Hotspot Shield vs OpenVPN comparison covers speed, security, privacy, pricing, and ease of use.
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。
これらの観察結果は、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。
最後には、どれがあなたのニーズに合っているかが分かるでしょう。
Hotspot Shield とは何ですか?
Hotspot Shield is a popular VPN app that encrypts your internet traffic.
Hotspot Shield works by building a secure tunnel to its VPN servers.
That tunnel hides your real IP address behind a virtual location.
The Hotspot Shield VPN runs on Windows, Mac, Android, iOS, and Amazon Fire TV.
Linux users get a command line app instead.
Its main selling point is speed, powered by the Hydra protocol.
ホットスポットシールド
A fast VPN for streaming and public Wi-Fi. The Windows app connects in a few seconds. Try Premium risk-free for 45 days.
Hotspot Shieldの価格
Hotspot Shield offers two simple tiers in 2026. Here’s the breakdown.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | $0 | Light browsing on one device |
| プレミアム | 月額7.99ドル | Streaming, gaming, and up to ten devices |
Pricing verified September 2026.
無料トライアル: Hotspot Shield free works as your test drive. You don’t need a card to use it.
返金保証: Every Hotspot Shield subscription comes with a 45 day money back guarantee.
📌 注記： Hotspot Shield’s free version is ad-supported and limited to one device and one US location. Reports differ on how much データ you get. Some list unlimited traffic, others cite 500 MB per day. Payment works by credit card or PayPal, but not Bitcoin.
⚠️ Price check: Some review sites list Premium at $12.99 billed monthly, or $7.99 on annual plans. They also list a Family plan for five users at $19.99 monthly or $11.99 yearly. Most VPN providers charge around $3 to $5 a month on annual plans. Check current Hotspot Shield deals at checkout. Hotspot Shield subscription options change often.
Hotspot Shieldの主な利点
Hotspot Shieldを検討する価値がある理由は以下のとおりです。
- Built for speed: Hotspot Shield’s Hydra protocol is a proprietary VPN protocol tuned for fast connections. It’s the core of the brand.
- Streaming access: Hotspot Shield Premium unblocks most major streaming platforms. Dedicated streaming servers sit behind the paywall.
- 大規模サーバーネットワーク: Over 1,800 servers span 80 countries. P2P traffic works on every server.
- Ten devices: One Premium account covers up to 10 simultaneous device connections. That’s enough for most households.
- スプリットトンネリング: Hotspot Shield’s split tunneling lets you choose which apps or websites skip the VPN. Banking apps that block VPNs keep working.
- Browser extensions: Hotspot Shield’s browser extensions for Chrome and Firefox switch locations without opening the desktop app.
私たちのチームが気づいたこと
私たちの 作家 used Hotspot Shield for streaming and public Wi-Fi browsing. Our full Hotspot Shield VPN review goes deeper. Here’s what stood out from testing Hotspot Shield hands-on:
Hotspot Shieldの長所と短所
✅ メリット
- Fast connections powered by the Hydra protocol
- Netflixのブロックを解除します。 HuluDisney+、BBC iPlayer
- One Premium account covers up to 10 devices
- Simple apps that connect in seconds
❌ デメリット
- US-based, inside the Five Eyes alliance
- キルスイッチはハイドラプロトコルでのみ動作します
- 無料版では広告が表示され、広告主とデータが共有されます。
- Live chat support is limited to premium accounts
OpenVPN とは何ですか?
OpenVPN is an open source VPN protocol and the software that runs it.
VPN stands for virtual private network.
OpenVPN was created in 2001 for creating VPN tunnels between devices and networks.
It uses SSL/TLS encryption to build a secure tunnel for your data traffic.
SSL stands for Secure Sockets Layer, the same family that secures websites.
Anyone can install OpenVPN through the free OpenVPN Community Edition.
Businesses usually pick OpenVPN Access Server or its hosted cloud service instead.
🏆 Winner: OpenVPN
An open source VPN you control end to end. Free to self-host. Built for secure リモートアクセス and private networks.
OpenVPNの価格設定
OpenVPN has three plans for its 仕事 tools. Here’s how they compare.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 無料 | $0 | Testing and very small setups |
| 成長 | 月額7ドル | Growing teams that need managed access |
| 企業 | カスタム | 拠点間連携のニーズを持つ大規模組織 |
Pricing verified September 2026.
無料トライアル: The free plan is an open-ended trial. OpenVPN free software never expires.
返金保証: Check refund terms before paying. The free plan lets you test first.
📌 注記： The open source OpenVPN protocol itself costs nothing. OpenVPN Inc., the OpenVPN company, charges only for managed tools like OpenVPN Access Server. Many consumer VPN services include the protocol at no extra cost.
⚠️ 警告： Business plans can scale with users or OpenVPN connections. Run the numbers for your team size before you commit.
OpenVPNの主な利点
Here’s why OpenVPN technologies still anchor so many setups:
- Open source code: Anyone can inspect the OpenVPN software for flaws. A global community spots bugs and pushes fixes fast.
- Your choice of transport: Pick OpenVPN TCP for reliability or OpenVPN UDP for speed. Switch based on the task.
- Firewall friendly: It gets through firewalls and NAT gateways well. That’s why it works on strict 学校 and office networks.
- Flexible encryption: It supports AES, Blowfish, and other encryption algorithms. Perfect Forward Secrecy limits damage if a key ever leaks.
- あなたに合わせてスケールします: It handles one remote worker or full office links. Large teams rely on it for remote access.
- Wide compatibility: It runs on nearly all operating systems, even Tomato and Solaris. It also handles both IPv4 and IPv6.
私たちのチームが気づいたこと
Our writer chose to install OpenVPN and link the OpenVPN client to a private server. Here’s what stood out from that setup:
OpenVPNのメリットとデメリット
✅ メリット
- Open source code anyone can inspect
- Free Community Edition with no time limit
- Choice of TCP or UDP transport
- Gets past firewalls and NAT gateways
- Runs on almost every operating system
❌ デメリット
- 手動設定は初心者には難しい
- WireGuardのような新しいプロトコルよりも遅い
- Setup on mobile feels clunkier than desktop
- No built-in server network for streaming
機能比較
Hotspot Shield vs OpenVPN is really a service vs a protocol. We compare them across nine areas, plus pricing. Start with the quick table below.
| 特徴 | ホットスポットシールド | オープンVPN |
|---|---|---|
| 開始価格 | 月額7.99ドル | 月額7ドル |
| 無料プラン | ✅ | ✅ |
| Ready-Made Server Network | ✅ 1,800+ servers | ❌ ご自身でご持参ください |
| Open Source Code | ❌ | ✅ |
| キルスイッチ | ✅ ハイドラのみ | ✅ Depends on client |
| スプリットトンネリング | ✅ | ✅ Via config |
| ストリーミングのブロック解除 | ✅ プレミアム | ❌ |
| サイト間ネットワーク | ❌ | ✅ |
| 同時接続 | 最大10 | No hard cap when self-hosted |
| 最適な用途 | Streaming and everyday privacy | Teams and tech users |
1. スピードとパフォーマンス
ホットスポットシールド: Hotspot Shield claims to be the fastest VPN, and speed tests back much of that. In third-party tests, Hotspot Shield performed at about 210 Mbps in the UK. US servers hit around 190 Mbps. The Windows app connects in 4 to 5 seconds. It was also recognized in 2026 for speed and streaming.
オープンVPN: OpenVPN speed depends on your VPN server, distance, and settings. The UDP protocol is faster, while TCP trades speed for reliability. Overall, it is slower than newer protocols like WireGuard.
💡 プロのヒント: For gaming, a local server matters more than special gaming servers. Hotspot Shield’s speeds and upload speeds drop the farther you connect.
2. Protocols & VPN Tunnel
ホットスポットシールド: Hotspot Shield’s Hydra protocol is a custom security protocol. It’s closed source, so outsiders can’t inspect it. The app also offers WireGuard and IKEv2. You switch between them in settings.
オープンVPN: OpenVPN works as the tunneling protocol itself. It predates most tunneling protocols still in use today. It wraps data packets in extra layers for routing and encryption. Pick the transmission control protocol for reliable delivery. Pick the user datagram protocol for speed. Unlike other VPN protocols, nearly every setting is yours to tune.
⚠️ 警告： OpenVPN is not a finished VPN service. You need a server of your own or an OpenVPN compatible service to connect to.
3. Encryption & Authentication
ホットスポットシールド: Hotspot Shield encrypts your internet traffic with AES-256. That’s the same cipher most VPN protocols rely on. You can’t change encryption protocols or settings, which keeps things simple.
オープンVPN: OpenVPN lets you choose encryption ciphers and key lengths through the OpenSSL library. Authentication in OpenVPN uses credentials or certificates from a public key infrastructure. A hash message authentication code (HMAC) checks every packet. TLS auth adds an HMAC firewall against junk traffic.
Perfect Forward Secrecy rotates encryption keys, so one leaked key can’t expose past sessions. Providers like プライベートインターネットアクセス even let you pick your encryption level. That depth is why OpenVPN ranks among the safest VPN protocols.
4. キルスイッチと漏電防止
ホットスポットシールド: The kill switch cuts internet access if the VPN connection drops. But it only works with Hydra and turns off on WireGuard or IKEv2. The Windows kill switch sits in settings. The stripped-down マック app lacks auto-connect and keyboard shortcuts.
オープンVPN: Kill switch behavior depends on your client software. Many VPN clients block traffic if the tunnel drops. You may need to switch that on. OpenVPN’s cloud service adds DNS filtering that blocks malicious domains.
💡 プロのヒント: Run an IP leak protection test after setup. Check that no site sees your real IP address or DNS server.
5. サーバーネットワークと設置場所
ホットスポットシールド: Hotspot Shield hosts over 1,800 servers in 80+ virtual locations. P2P traffic is allowed on all of Hotspot Shield’s servers. Paid users get all its server locations. Free users get only the US.
オープンVPN: There’s no server network to pick from. You run OpenVPN servers yourself, rent cloud servers, or use a VPN provider. In return, you can link whole private networks with site-to-site tunnels.
6. アプリとデバイスのサポート
ホットスポットシールド: Hotspot Shield’s mobile apps are simple and include split tunneling. The アンドロイド app auto-connects on unsecured Wi-Fi, and iOS offers Always-on VPN. A Fire TV app covers smart TVs, and one plan protects up to ten devices.
オープンVPN: OpenVPN Connect is the official app for desktop and mobile devices. Windows users can also use the classic OpenVPN GUI. Each connection loads a .ovpn 文章 file you can edit, which suits IoT gadgets too.
The catch? OpenVPN feels less friendly on phones than on desktops. Hotspot Shield’s Android and iOS apps are easier for beginners.
7. プライバシーとログ記録
ホットスポットシールド: The US base puts it inside the Five Eyes alliance. Hotspot Shield logs IP addresses when VPN sessions start and deletes them at the end. It also keeps session duration, bandwidth, and visited domains in anonymized form.
⚠️ 警告： Hotspot Shield claims a 2023 independent no-logs 監査. Other reviews say no public report backs it. Reviewers noted Hotspot Shield recorded timestamps and bandwidth despite its no-logs claim. No transparency reports have appeared since 2019. The free version also shares data with third-party advertisers.
オープンVPN: Self-host it and you decide what gets logged. Use a VPN provider and its privacy policy applies instead. OpenVPN’s SaaS protection logs app access for admins, which is a feature for businesses.
The level of privacy Hotspot Shield gives is fine for public Wi-Fi. For sensitive data, a setup you control wins.
8. Streaming & Bandwidth
ホットスポットシールド: Premium unblocks US Netflix, Hulu, HBO Max, Disney+, and Amazon Prime Video. It reaches Netflix in the UK, Germany, 日本, and Canada. BBC iPlayer, ITV, and Channel 4 work too. Third-party tests found it failed with 9Now and 10 Play.
オープンVPN: OpenVPN was never built for streaming. A self-hosted server acts like a dedicated IP address from a data center. Streaming sites often block those.
⚠️ 警告： Hotspot Shield’s free VPN won’t unblock any streaming service. Streaming needs Premium.
9. Remote Access & Business Use
ホットスポットシールド: Hotspot Shield is a consumer VPN service. It has no site-to-site links or admin console. Customer support includes live chat, but only for Premium users.
オープンVPN: This is where OpenVPN shines. It’s widely used for remote access to company networks. OpenVPN Access Server adds Zero Trust rules, user controls, and secure connections to cloud apps.
It scales from one laptop to virtual private networks linking many sites. It can also protect VPN connections to SaaS apps your team uses daily.
10. 価格設定とコスト
Here are both price lists side by side.
| プラン | ホットスポットシールド | オープンVPN |
|---|---|---|
| 無料 | $0 | $0 |
| プレミアム | 月額7.99ドル | ❌ |
| 成長 | ❌ | 月額7ドル |
| 企業 | ❌ | カスタム |
ホットスポットシールド: You pay for convenience: servers, apps, and streaming access. The free plan is useful for light browsing. For anything more, Premium is required.
オープンVPN: The protocol is free forever. You pay only for managed business tools or your own server hosting. For tech users, that’s the cheaper long-term path.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| Netflix and Disney+ abroad | ホットスポットシールド | Unblocks major streaming platforms |
| 企業ネットワークへのリモートアクセス | オープンVPN | Built for private networks |
| Zero budget | オープンVPN | Free, open source software |
| One-tap setup | ホットスポットシールド | No configuration needed |
| Maximum transparency | オープンVPN | Code anyone can inspect |
| Covering family devices | ホットスポットシールド | Up to 10 devices per account |
💰 あなたの予算
OpenVPN costs nothing if you can host a server. Hotspot Shield’s free tier is usable, but serious use needs Premium.
🔌 あなたの技術スタック
Running Linux servers, routers, or IoT devices? OpenVPN fits almost any setup, while Hotspot Shield targets phones, laptops, and Fire TV.
🎮 Your Use Case
Streaming, gaming, and café Wi-Fi point to Hotspot Shield. Office access and private networks point to OpenVPN.
🎓 あなたの経験レベル
Most new VPN users should start with Hotspot Shield. The Hotspot Shield process is open, tap, connect. OpenVPN can be complex to configure manually.
🆓 無料トライアルとデモ
Both have free plans, so test before paying. Hotspot Shield Premium also has a 45-day refund window.
🛟 サポートオプション
Hotspot Shield’s support team offers live chat to paying users. OpenVPN relies on docs, forums, and paid business support.
切り替えガイド
Already using either tool? Here’s what to expect if you switch.
🔄 Switching from Hotspot Shield to OpenVPN?
✅ 得られるもの：
- Open source code you can verify
- Full control over servers and logs
- Remote access and site-to-site networking
❌ 失うもの：
- One-tap apps with no setup
- ストリーミングのブロック解除
- A ready-made network of 1,800+ servers
📋切り替え方法：
- Cancel Hotspot Shield within 45 days if you want a refund.
- Set up a server or pick a provider that supports OpenVPN.
- Import your .ovpn profile into OpenVPN Connect and connect.
🔄 Switching from OpenVPN to Hotspot Shield?
✅ 得られるもの：
- Simple apps on every major platform
- Access to Netflix, Hulu, and BBC iPlayer
- No server upkeep or config files
❌ 失うもの：
- オープンソースの透明性
- Control over what gets logged
- Business networking features
📋切り替え方法：
- Keep OpenVPN running if it protects an office network.
- Sign up and download the Hotspot Shield app.
- Connect with Hydra and turn on the kill switch.
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 evaluate OpenVPN Enterprise deployments, router setups, or Hotspot Shield’s Linux command line app. Some Trustpilot reviewers say Hotspot Shield dropped Linux and router support, so check before buying. Our notes reflect September 2026 versions.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | オープンVPN |
| ⚡ スピード | ホットスポットシールド |
| 🔒 Security & Transparency | オープンVPN |
| 🕵️ Privacy Control | オープンVPN |
| 👶 使いやすさ | ホットスポットシールド |
| 🎬 ストリーミング | ホットスポットシールド |
| 🏢 リモートアクセス | オープンVPN |
| 🔌 Device Flexibility | オープンVPN |
| 🏆総合優勝 | オープンVPN |
🏆 WINNER: OPENVPN
OpenVPN wins 5 out of 8 categories.
最適な用途: Remote teams, self-hosted private networks, and privacy-first tech users
OpenVPN takes the overall win for security, transparency, and control. Its code is open, its encryption is flexible, and the core software is free. In 2026, it remains a preferred choice for its balance of security and compatibility.
Hotspot Shield is still the better pick for many beginners. We recommend Hotspot Shield if you want fast streaming and apps that just work. Just accept its US base and logging trade-offs.
Want one-tap simplicity? Go with Hotspot Shield. Want to own your VPN from end to end? Choose OpenVPN.
Hotspot Shieldの比較
Here’s how Hotspot Shield holds up against other VPN services:
Hotspot Shieldが勝利した条件： a usable free tier, the Hydra protocol, and P2P support on every server.
ノードVPN 勝利したタイトル： an audited no-logs policy, a Panama base outside Five Eyes, and a built-in ad and malware blocker.
ホットスポットシールド対 エクスプレスVPN
Hotspot Shieldが勝利した条件： a free plan, a lower monthly price, and a 45-day refund window instead of 30 days.
ExpressVPNが優れている点： independent privacy audits, a working kill switch on every protocol, and full Linux and router apps.
Hotspot Shieldが勝利した条件： easier streaming access, a simpler interface, and speed-focused Hydra connections.
プロトンVPN 勝利したタイトル： Swiss privacy laws, open source apps, and a free plan with no ads or data sharing.
OpenVPNの比較についてさらに詳しく
Here’s how OpenVPN stacks up against ready-made VPN providers:
OpenVPNが優れている点： free self-hosting, total control over logs, and site-to-site links between offices.
NordVPNが優れている点： thousands of servers ready to use, faster NordLynx connections, and streaming support out of the box.
OpenVPN vs サーフシャーク
OpenVPNが優れている点： custom cipher choices, Zero Trust business controls, and no subscription for the core software.
Surfsharkが勝利した点： unlimited device connections with one click, an ad blocker, and polished mobile apps.
OpenVPNが優れている点： open code, remote access for teams, and running on almost any operating system.
CyberGhostが勝利した点： dedicated streaming servers, a beginner-friendly interface, and the option to switch to OpenVPN in one click.
よくある質問
Hotspot Shieldは本当に無料ですか？
Only the basic tier is. It shows ads, works on one device, and offers one US location. Streaming, more locations, and live chat need Premium at $7.99/month.
Hotspot Shield VPNはログを保存しますか？
It doesn’t log browsing history. But it logs your IP address per session. It also keeps anonymized bandwidth, duration, and domain data.
OpenVPN は無料ですか?
Yes. The Community Edition is free and open source. Managed business plans start at $7/month, and Enterprise pricing is custom.
OpenVPNは安全に使用できますか？
Yes. Its code is public, it supports strong encryption, and it uses Perfect Forward Secrecy. Keep your client updated and use trusted servers.
VPNとOpenVPNの違いは何ですか？
A VPN is the service that hides your traffic. OpenVPN is one protocol that builds the encrypted tunnel. Many VPN services, including NordVPN, use it.
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