⚡ 簡単な評価:
- 価格: ビットディフェンダー VPN comes in security bundles from $59.99/yr. Windscribe starts at $5.75/month on its Yearly Plan.
- 最適な用途: Bitdefender VPN suits people who already run Bitdefender antivirus. Windscribe suits free users, streamers, and busy households.
- 主な違い： Windscribe allows unlimited simultaneous connections. Bitdefender caps you at 10 devices.
- 私たちのおすすめ： Windscribe for most users. Its generous free plan and wider platform support give more value.
Bitdefender VPN and Windscribe both hide your IP address.
But they come from very different places.
Bitdefender is an antivirus brand that added a VPN to its lineup.
Windscribe is a standalone VPN provider with a real free plan.
That single difference shapes price, features, and who each tool fits.
概要
This Bitdefender VPN vs Windscribe comparison covers pricing, privacy, streaming, and speed.
We reviewed documentation, pricing pages, and user reviews for both VPN services.
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。
Bitdefender VPN とは何ですか?
Bitdefender VPN is a virtual private network from Romanian security company Bitdefender.
It encrypts your internet traffic and keeps your online activities private.
The paid tier is called Bitdefender Premium VPN.
It runs on Hotspot Shield’s Catapult Hydra protocol, with WireGuard and オープンVPN as options.
You manage it from your Bitdefender Central account.
Most people pick it because they already own a Bitdefender product.
ビットディフェンダーVPN
Bitdefender Premium VPN pairs AES-256 encryption with 4,000+ servers. It sits right beside your antivirus. Every plan comes with a 30-day refund window.
Bitdefender VPNの価格設定
Bitdefender bundles its VPN into security plans. Here’s the current lineup.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| Bitdefender Total Security | 年間59.99ドル | Antivirus users fine with a capped VPN |
| Bitdefender Premium Security | 年間79.99ドル | People who want unlimited VPN plus antivirus |
| Bitdefender Ultimate Security | 年間89.99ドル | Households adding identity protection |
| Bitdefender Ultimate Security Plus | 年間119.99ドル | Buyers who want the top protection tier |
Pricing verified September 2026.
無料トライアル: There’s no standalone free plan. A limited free VPN comes with an active Bitdefender security package. It’s capped at 200MB of daily traffic.
返金保証: 30 days on both monthly and annual plans.
📌 注記： Bitdefender accepts credit/debit cards and PayPal. It doesn’t take cryptocurrency. If you prefer bank transfer, check the checkout page first.
⚠️ 警告： The table lists Bitdefender’s security bundles. Bitdefender also sells standalone Premium VPN at $6.99/month, or $39.99 for the first year ($3.33/month). Check which one you’re buying at checkout.
Bitdefender VPNの主な利点
Bitdefender VPNが注目に値する理由は以下の通りです。
- Large Server List: Over 4,000 servers across 54 countries. Picking a nearby server location takes one tap.
- Fast Protocol: Catapult Hydra is built for quick, stable connections. WireGuard and OpenVPN are there if you prefer them.
- 自動キルスイッチ： It cuts all internet traffic if the VPN link breaks. Your real IP stays hidden.
- スプリットトンネリング: Choose which apps or domains skip the VPN. Great for banking apps.
- 公共Wi-Fiの保護： It can automatically connect on unsecured networks in cafes and airports. That shields you from online threats.
- P2P Friendly: File sharing is allowed on all servers. Additional features include an ad blocker and anti-tracker.
私たちのチームが気づいたこと
私たちの 作家 used Bitdefender VPN inside a Bitdefender security bundle for daily browsing. Here’s what stood out (our full Bitdefender Premium VPN review has more):
Bitdefender VPNのメリットとデメリット
✅ メリット
- ライセンスごとに最大10台の同時接続が可能
- Romania base sits outside the Five Eyes alliance
- 24/7 live chat plus phone support
- Clean app that beginners learn in minutes
❌ デメリット
- Linux、ルーター、Apple TV、Fire TV Stickはサポートされていません。
- Struggles with US Netflix and Disney+
- Privacy policy is vague about logging
- No obfuscation, so it won’t work in China
Windscribeとは何ですか？
Windscribeは、カナダのトロントに拠点を置くVPNサービスです。
It has been providing VPN services since 2016.
It secures your internet connection with AES-256 and masks your IP address.
Its generous free plan gives you 10GB of data each month.
Upgrading unlocks unlimited data and all 110+ locations.
Most people choose it for its flexibility and open approach to privacy.
🏆 Winner: Windscribe
Windscribe gives you unlimited devices on every plan. The free version needs no credit card. Windscribe Pro unlocks every location on the Yearly Plan.
Windscribeの料金
Windscribe subscription options are short and flexible. Here’s the breakdown.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 計画を立てる | カスタム | People who need only a few locations |
| 年間プラン | 月額5.75ドル | Best value for everyday use |
| 月額プラン | 月額9.00ドル | Short trips or trying Pro features |
Pricing verified September 2026.
無料トライアル: No trial, but a permanent free plan. You get 10GB per month with a confirmed email, or 2GB without one.
返金保証: Windscribe’s money back guarantee lasts only three days. It applies only if you’ve used less than 10GB.
📌 注記： Build A Plan costs $1 per location, with a two-location minimum. Each location adds 10GB of monthly data. The Yearly Plan bills $69 upfront. Windscribe takes cards, PayPal, Bitcoin and other 暗号, and gift cards.
⚠️ 警告： Three days is a tight refund window. Use the free service first, and watch for Windscribe deals around holiday sales.
Windscribeの主な利点
Here’s why Windscribe keeps showing up on shortlists:
- デバイス数無制限： Unlimited simultaneous device connections on free and paid plans. One account covers the whole house.
- R.O.B.E.R.T. ブロッカー: A customizable DNS and IP blocker for ads, trackers, and malware. It also runs inside Windscribe’s browser extensions.
- ストリーミングアクセス: It can unblock US Netflix, BBC iPlayer, Disney Plus, and Amazon Prime Video.
- 幅広いプラットフォームサポート： Windows、Mac、Android 用のアプリ iOS, and Linux. Extensions for Chrome, Firefox, and Microsoft Edge.
- クイック接続： Windscribe apps usually connect in a few seconds. Independent tests clocked connection times of 1-2 seconds.
- 匿名登録： Since late 2025, accounts can use randomly generated hashes. No email or password required.
私たちのチームが気づいたこと
Our writer used Windscribe on a laptop and a phone for browsing and streaming. Here’s what stood out (see our full Windscribe VPN review for more):
Windscribeの長所と短所
✅ メリット
- Free plan gives 10GB of data monthly with a confirmed email
- すべてのプランで同時接続数無制限
- R.O.B.E.R.T.は広告、トラッカー、マルウェアをブロックします。
- Netflix、BBC iPlayer、Disney+のブロックを解除します
❌ デメリット
- Refund window lasts only three days
- Around 500 servers, far fewer than ノードVPN
- Canadian headquarters sits inside the Five Eyes alliance
機能比較
Now let’s put Bitdefender VPN and Windscribe side by side. We’ll cover nine features, then pricing.
| 特徴 | ビットディフェンダーVPN | ウィンドスクライブ |
|---|---|---|
| 開始価格 | 年間59.99ドル（バンドル価格） | 月額5.75ドル |
| 無料プラン | ❌ (200MB/day with a bundle) | ✅ 月間10GB |
| 同時接続 | 10 | 無制限 |
| サーバーネットワーク | 54か国で4,000人以上 | About 500 in 110+ cities |
| キルスイッチ | ✅ | ✅ |
| スプリットトンネリング | ✅ | ✅ |
| 内蔵広告ブロッカー | ✅ | ✅ |
| Linuxとルーターのサポート | ❌ | ✅ |
| 固定IPアドレス | ❌ | ✅ |
| ライブチャット | ✅ | ❌ |
| 最適な用途 | 既存のBitdefenderユーザー | Free users and streamers |
1. Encryption & VPN Protocols
ビットディフェンダーVPN: It uses AES-256 encryption to lock your data. The main protocol is the Catapult Hydra protocol, borrowed from ホットスポットシールド. WireGuard and OpenVPN are available too.
ウィンドスクライブ: It also uses AES-256. You can pick WireGuard, IKEv2, or OpenVPN, including OpenVPN UDP for steady streams. More VPN protocols help on networks that try to block VPN traffic.
2. Kill Switch & Leak Protection
ビットディフェンダーVPN: An automatic kill switch shuts down all traffic if the VPN server link is lost. Some users have reported inconsistent leak protection, though. Run your own check after setup.
ウィンドスクライブ: The kill switch is a feature Windscribe calls Firewall. It blocks internet access if the VPN connection drops. It adds DNS and IP leak protection, and you can set your own DNS.
💡 プロのヒント: Run a DNS leak test after you connect. You want exactly zero requests reaching your ISP’s DNS servers. That means no DNS leaks.
3. Ad Blocker & Tracker Blocking
ビットディフェンダーVPN: Bitdefender filters harmful websites and blocks intrusive ads. Its anti-tracker stops sites from building a profile for targeted ads. Settings are simple on/off switches.
ウィンドスクライブ: R.O.B.E.R.T. is a customizable blocker that works at the DNS and IP level. It can block ads, trackers, and malware by category. You can also add your own domains.
4. Streaming & Geo Restricted Content
ビットディフェンダーVPN: Bitdefender says it works with major streaming platforms and helps you reach geo restricted content. Independent reviews found it loads BBC iPlayer. It struggles with US Netflix, Disney+, and Amazon Prime Video. There are no dedicated streaming servers.
ウィンドスクライブ: Independent tests saw it unblock every Netflix library tried, from the US to 日本. It also handles BBC iPlayer, ITV, Channel 4, Hulu, and Disney+. Because of the data limit, the free version streams for about 7 hours a month.
⚠️ 警告： Streaming results change often. A server that loads a site properly today may get blocked next week.
5. Split Tunneling & Local Network
ビットディフェンダーVPN: Split tunneling lets you pick which apps or domains use the VPN tunnel. Certain websites, like your bank, can skip it. That stops logins from flagging a strange location.
ウィンドスクライブ: Split tunneling works by app on desktop and mobile. You can route only your streaming apps through the VPN and keep the rest direct.
Windscribe also controls local network traffic. Allow LAN access, and printers and file shares keep working while you’re connected. The Windows app can even share your VPN as a Wi Fi hotspot.
6. Server Locations & Speed
ビットディフェンダーVPN: It offers over 4,000 VPN servers in 54 countries. Nearby servers feel quick. Distant ones in Japan and オーストラリア bring higher ping times. Overall speeds trail NordVPN and エクスプレスVPN.
ウィンドスクライブ: It runs about 500 Windscribe servers across 110+ cities in 66 countries. When testing Windscribe, reviewers saw OpenVPN speeds of 270-330Mbps. WireGuard pushed past 950Mbps on a fast line.
💡 Speed Note: These two don’t run the same number of servers, but count isn’t speed. Published tests show Windscribe losing 19% on nearby servers and 31% on distant ones. Its free servers ran about 15% slower. Your connection speeds and download speeds will vary.
7. Devices & Simultaneous Connections
ビットディフェンダーVPN: Windows、macOS、 アンドロイド, and iOS only. Each license allows 10 simultaneous connections. It lacks Linux, router, Apple TV, and Fire TV Stick support.
ウィンドスクライブ: Its apps cover Windows, マック, Android, iOS, Linux, and Amazon Fire TV. Config 発電機 let you set up routers. Every plan includes unlimited simultaneous connections.
📌 注記： Windscribe’s browser extension acts as a proxy server. It only proxies browser traffic, not your whole device. It can also spoof your user agent. For full coverage, run the desktop app or Android app too. Both mobile apps match the desktop features closely.
⚠️ 注意喚起： The Windows version installs a virtual network adapter. If the Windows client won’t connect, reinstalling that adapter usually fixes it.
8. Privacy & Logging
ビットディフェンダーVPN: Bitdefender says it stores no traffic logs, IP addresses, or browsing history. It logs some technical data for fraud prevention. It relies on randomly generated tokens and hashed user and device IDs. The VPN runs on third-party infrastructure, so an outside data processor processes data. The policy wording is also vague.
ウィンドスクライブ: Its no-logs policy covers user activity and browsing history. It keeps only minimal connection details, like total bandwidth and last activity time, in RAM. Audits found no major issues. Inactive accounts get deleted, so relevant data doesn’t pile up. The catch is its Canadian base inside the Five Eyes.
9. Advanced Features & Support
ビットディフェンダーVPN: Bitdefender offers 24/7 live chat, email, and phone support with numbers for different countries. Email replies can take at least half an hour. The general support team handles all Bitdefender’s products, so agents aren’t VPN specialists.
A knowledge base covers how-to guides and FAQs. Follow Bitdefender’s instructions to install the latest version on each device. Businesses can pair it with Bitdefender’s wider security tools.
ウィンドスクライブ: Windscribe packs more advanced features. You get static IP addresses and port forwarding. A favorites system saves top picks from the server list. The Windows app can spoof your MAC address, and desktop notifications flag connection changes. Help comes through tickets and guides, with no live chat support.
10. 価格設定とコスト
Here’s how the plans line up side by side.
| オプション | ビットディフェンダーVPN | ウィンドスクライブ |
|---|---|---|
| 無料オプション | 200MB/day with a security bundle | 10GB/month (2GB without email) |
| Plan 1 | トータルセキュリティ：年間59.99ドル | Build A Plan: Custom |
| Plan 2 | プレミアムセキュリティ：年間79.99ドル | Yearly Plan: $5.75/month |
| Plan 3 | 究極のセキュリティ：年間89.99ドル | Monthly Plan: $9.00/month |
| Plan 4 | アルティメットセキュリティプラス：年間119.99ドル | — |
| 返金保証 | 30日間 | 3日間（使用量10GB未満） |
ビットディフェンダーVPN: The bundles make sense if you want antivirus anyway. As a VPN-only buy, its monthly price undercuts サーフシャーク and NordVPN. Payment options are cards and PayPal.
ウィンドスクライブ: Windscribe Pro is the cheaper pick for a VPN-only buyer. The free tier costs nothing. Build A Plan lets you pay just for locations you use. It also accepts crypto.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 無料VPN | ウィンドスクライブ | 毎月10GB無料 |
| Antivirus and VPN together | ビットディフェンダーVPN | One security bundle |
| Streaming many libraries | ウィンドスクライブ | Better unblocking results |
| Lots of devices | ウィンドスクライブ | 接続キャップなし |
| Phone or live chat help | ビットディフェンダーVPN | 24/7 chat and phone lines |
| Linux or routers | ウィンドスクライブ | Bitdefender supports neither |
💰 あなたの予算
If you want to pay nothing, Windscribe’s free plan is the clear pick. If you already renew Bitdefender antivirus, the bundle adds a VPN without another bill.
🔌お使いのデバイス
Linux, routers, or a Fire TV point straight to Windscribe. A few Windows, Mac, Android, or iOS devices work fine with Bitdefender.
📺 あなたのストリーミング習慣
Windscribe reaches more libraries, including US Netflix. Bitdefender is fine on a UK server for BBC iPlayer, but little else.
🎓 あなたの経験レベル
Bitdefender’s clean app suits beginners who want one big button. Windscribe apps have more toggles, which tinkerers will enjoy.
🆓 Free Plans and Refunds
Try Windscribe’s free plan before paying, since refunds last only three days. Bitdefender gives you 30 days to change your mind.
🛟 サポートオプション
Need a human fast? Bitdefender’s live chat and phone lines beat Windscribe’s ticket system.
切り替えガイド
Already using one of these VPN providers? Here’s what changes if you switch.
🔄 Switching from Bitdefender VPN to Windscribe?
✅ 得られるもの：
- 同時接続数無制限
- A free plan and Build A Plan pricing
- Linux, router, and Fire TV support
❌ 失うもの：
- Phone and 24/7 live chat support
- A 30-day refund window
- Antivirus and VPN in one dashboard
📋切り替え方法：
- Turn off auto-renewal in your Bitdefender Central account
- Sign up for Windscribe free or choose Windscribe Pro
- Install Windscribe’s apps and switch on Firewall
🔄 Switching from Windscribe to Bitdefender VPN?
✅ 得られるもの：
- Antivirus and VPN under one account
- A Romania base outside the Five Eyes
- 54か国に4,000台以上のサーバー
❌ 失うもの：
- R.O.B.E.R.T. custom blocking rules
- Static IPs and port forwarding
- 無制限のデバイス接続
📋切り替え方法：
- Write down your custom rules and static IP details
- Buy a Bitdefender bundle that includes Premium VPN
- Install the VPN from Central on up to 10 devices
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 households. We didn’t test either VPN in China or other censored regions. Router setups, 仕事 licensing, and long-term speed consistency weren’t measured. Our notes reflect the September 2026 versions, and streaming results change often.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | ウィンドスクライブ |
| 🔒 プライバシーとログ | ウィンドスクライブ |
| ⚡ スピード | ウィンドスクライブ |
| 📺 ストリーミング配信 | ウィンドスクライブ |
| 📱 デバイスサポート | ウィンドスクライブ |
| 🌐 サーバーネットワーク | ビットディフェンダーVPN |
| 👶 使いやすさ | ビットディフェンダーVPN |
| 🛟 カスタマーサポート | ビットディフェンダーVPN |
| 🏆総合優勝 | ウィンドスクライブ |
🏆 受賞者：WINDSCRIBE
Windscribe wins 5 out of 8 categories.
最適な用途: Free VPN users, streamers, and households with many devices
Bitdefender VPN and Windscribe solve the same problem in different ways. Bitdefender is a security add-on with strong support and a clean app. Windscribe is a dedicated premium VPN built around flexibility.
Bitdefender VPN makes sense if you already pay for Bitdefender. You get a big server network and phone help in one place. But it can’t match specialist providers on streaming or device coverage.
For most people, we recommend Windscribe. Its free plan, unlimited devices, and streaming results give more value for your online security spend. Start free, then upgrade when you need unlimited data.
Bitdefender VPNの比較
Here’s how Bitdefender VPN compares with other VPN services:
Bitdefender VPNが優れている点： Antivirus in the same subscription, a lower monthly VPN price, a simpler first-run setup
NordVPNが優れている点： 8,800+ servers, obfuscated servers for strict networks, native Linux and router apps
Bitdefender VPNが優れている点： Phone support lines, bundled malware protection, a cheaper first year
ExpressVPNが優れている点： Faster speeds in independent tests, steadier US Netflix access, apps for routers and smart TVs
Bitdefender VPNとPrivate Internet Accessの比較
Bitdefender VPNが優れている点： A Romania base outside the Five Eyes, a cleaner app layout, antivirus bundling
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： Open-source apps, Linux support, unlimited connections with port forwarding
Windscribeの比較をもっと見る
Windscribeが他のVPNプロバイダーと比べてどうなのか、以下に比較してみましょう。
Windscribeが優れている点： A 10GB free tier, no device cap, pay-per-location pricing
NordVPNが優れている点： A far bigger server fleet, live chat help, a 30-day refund period
Windscribeが優れている点： A lower yearly price, custom R.O.B.E.R.T. rules, static IP options
ExpressVPNが優れている点： More server locations, human live chat, a longer refund window
Windscribeが優れている点： Build A Plan flexibility, static IPs, a DNS-level ad blocker with custom lists
プロトンVPN 勝利したタイトル： A free plan with no data cap, Swiss jurisdiction, open-source apps
よくある質問
Bitdefender VPNは使う価値があるのか？
It’s worth it if you already pay for Bitdefender antivirus. You get AES-256, a kill switch, and 4,000+ servers. Streamers and Linux users should look elsewhere.
Windscribe VPNは本当に無料ですか？
Yes. The free plan gives you 10GB of data monthly with a confirmed email, or 2GB without one. Paid plans unlock unlimited data and every location.
Bitdefender VPNはインターネット接続速度を低下させますか？
A little, like any VPN. Nearby servers feel close to normal. Distant servers in Japan or Australia add higher ping times and slower download speeds.
Windscribe VPNは信頼できるのか？
Mostly, yes. It uses AES-256, keeps no activity logs, and audits found no major issues. Its Canadian base inside the Five Eyes is the main privacy concern.
Bitdefender VPNの年間料金はいくらですか？
Standalone Premium VPN costs $39.99 for the first year, about $3.33 monthly. Security bundles that include the VPN range from $59.99 to $119.99 per year.
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