⚡ 簡単な評価:
- 価格: NordVPN starts at $2.99/mo. AdGuard VPN starts at $2.40/month on the 2 Years plan.
- 最適な用途: NordVPN suits streaming, privacy, and heavy device use. AdGuard VPN suits light browsing and blocking ads.
- 主な違い： NordVPN runs a 6,400-server network with audited privacy. AdGuard VPN runs a proprietary protocol with no third-party audit.
- 私たちのおすすめ： NordVPN for most users, because its server network, threat protection, and streaming support are far deeper.
The cheaper virtual private network is not always the weaker one.
AdGuard VPN and NordVPN both land near $3 per month on long plans.
But price is the smallest gap between these two vpn providers.
One is a full vpn service. The other started life as an ad blocker.
That history shapes everything about how each vpn connection behaves.
概要
This NordVPN Vs AdGuard VPN comparison covers pricing, security measures, speed, and apps.
また、各VPNプロバイダーがどのようなユーザーに最適なのかも詳しく解説します。
Our sources include published specs, documentation, and public vpn reviews.
Our writers also spent hands-on time with both vpn apps.
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。
NordVPNとは何ですか？
NordVPN is a virtual private network run by Nord Security in Panama.
Panama sits outside the Five Eyes, Nine Eyes, and 14 Eyes alliances.
The vpn service hides your real location behind a remote vpn server.
It runs a server network of over 6,400 nordvpn servers in 111 countries.
NordVPN offers extras like Double VPN, Meshnet, and Onion Over VPN.
The higher tiers bundle a パスワードマネージャー そして暗号化されたクラウドストレージ。
Here is a walkthrough of the platform before we dig into the numbers.
🏆 勝者：NordVPN
A full vpn service with audited privacy claims. Threat protection blocks ads and malware. Backed by a 30-day money back guarantee.
NordVPNの価格設定
Here is what a NordVPN subscription costs in 2026. Three tiers, no free version.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 基本 | 月額2.99ドル | Core vpn features only |
| プラス | 月額3.49ドル | Adds password manager and データ 侵害スキャナー |
| 完了 | 月額5.39ドル | Adds 1 TB encrypted cloud storage |
価格は2026年7月に確定しました。
無料トライアル: No standard free trial. アンドロイド users get a seven-day trial through the Google Play Store.
返金保証: A 30-day money back guarantee applies to every NordVPN subscription. That makes a first purchase effectively risk free.
📌 注記： Every tier includes the same server network and vpn protocols. You pay more for bundled tools, not for faster nordvpn servers. NordVPN accepts credit cards, PayPal, and cryptocurrencies.
⚠️ Pricing conflict: Our CSV lists the long-term rates above ($2.99 to $5.39/mo). Public research shows rolling monthly rates near $12.99 for Standard, $13.99 for Plus, and $14.99 for Complete, with first-year totals of $59.88, $69.48, and $83.88. We have kept the CSV figures. Check the checkout page for your billing cycle.
NordVPNの主な利点
Here is what makes NordVPN worth considering:
- Audited privacy: The strict no logs policy has passed independent audits by Deloitte and PricewaterhouseCoopers. NordVPN does not log browsing data, internet traffic, or ip addresses.
- 大規模サーバーネットワーク: Over 6,400 vpn servers across 111 countries. That includes obfuscated servers and specialty server locations.
- NordLynx speed: The WireGuard vpn protocol powers NordLynx. It is built to keep internet speed high on long routes.
- 脅威保護: Blocks ads, trackers, and malicious certain websites. It also scans downloaded files for malware protection.
- Layered routing: Double VPN sends traffic through two vpn servers. Onion Over VPN routes you into the Tor network.
- Bundled tools: Higher plans add a password manager, Dark Web Monitor, and a Data Breach Scanner. A dedicated IP address is sold as an add-on.
私たちのチームが気づいたこと
私たちの 作家 signed up and spent several days installing NordVPN across Windows, Mac, and mobile devices. Here is what stood out from that hands-on time:
NordVPNのメリットとデメリット
✅ メリット
- No-logs policy verified by multiple independent audits
- Over 6,400 servers in 111 countries
- SmartPlay unblocks Netflix, Hulu, Amazon Prime, and BBC iPlayer
- Threat Protection blocks ads, trackers, and malicious websites
- 24/7 live chat support without needing to log in
❌ デメリット
- Pricing sits above average for the vpn industry
- Only six simultaneous connections per account
- A 2018 server breach still affects trust for some buyers
- Customer support quality is reported inconsistently by users
AdGuard VPNとは何ですか？
AdGuard VPN is a vpn service from AdGuard Software Limited in Cyprus.
Cyprus sits outside the 5/9/14 Eyes alliances and follows GDPR rules.
The company is better known for AdGuard software that blocks ads.
AdGuard VPN encrypts your traffic and hides your ip address behind a vpn tunnel.
It runs over 800 servers across 65+ locations in 53 countries.
AdGuard offers a free plan with 3 GB of data every month.
Want to see how AdGuard VPN work looks day to day? Our AdGuard VPN review goes deeper, and this video shows the setup flow.
🥈 Runner Up: AdGuard VPN
A lightweight vpn provider built by an ad blocker company. Free version included. Ten simultaneous connections on paid plans.
AdGuard VPNの価格
Here is what it costs to buy AdGuard VPN in 2026. Three billing cycles.
| プラン | 価格 | 最適な用途 |
|---|---|---|
| 1ヶ月 | 月額11.99ドル | Short trips and one-off use |
| 1年 | 月額3.99ドル | Regular use on a single adguard account |
| 2年 | 月額2.40ドル | The cheapest way to use AdGuard VPN long term |
価格は2026年7月に確定しました。
無料トライアル: A permanent free version gives 3 GB per month with speeds capped near 20 Mbps.
返金保証: A 30-day money back guarantee covers the yearly and bi-annual plans. Payment works by credit card, PayPal, or cryptocurrencies.
📌 注記： Every paid AdGuard VPN subscription unlocks all the features and 10 simultaneous connections. The free plan limits data, not features.
⚠️ Pricing conflict: Our CSV lists the 2 Years plan at $2.40/month. Public research lists that same bi-annual plan at $119 every two years, which averages $2.99 per month. The yearly figure of $47.88 matches at $3.99 per month. We have kept the CSV figure above.
AdGuard VPNの主なメリット
Here is what makes AdGuard VPN worth a look:
- Real free plan: 3 GB of data every month with no time limit. Useful for testing before you commit.
- Ten デバイス すぐに： Paid plans allow 10 simultaneous connections. That beats most premium vpns at this price.
- Ad blocking DNS: AdGuard DNS lets you pick dns servers that block ads and trackers at the network level.
- Censorship-friendly protocol: The AdGuard VPN protocol masks vpn traffic as regular HTTPS traffic.
- Wide device support: Windows、macOS、Android、 iOS, Android TV, Linux, plus browser extensions for Chrome, Firefox, and Edge.
- Minimal data collection: A strict no logs policy covers browsing history, ip addresses, and connection timestamps.
私たちのチームが気づいたこと
Our writer set up an AdGuard account and used the vpn app on a Windows PC and on Android. Here is what stood out:
AdGuard VPNのメリットとデメリット
✅ メリット
- Free version with 3 GB of data every month
- Ten simultaneous connections on any paid plan
- Pairs with AdGuard DNS to block ads and trackers
- Based in Cyprus, outside the 5/9/14 Eyes alliances
❌ デメリット
- No third-party audit of its privacy or security claims
- いいえ オープンVPN or WireGuard support, only a proprietary protocol
- Slow speeds reported, with drops from 65 Mbps to around 10 Mbps
- No 24/7 customer support and no reliable access in China
機能比較
Ready for a closer look at NordVPN vs AdGuard VPN? We compare ten areas that decide which vpn provider fits your life.
| 特徴 | ノードVPN | アドガードVPN |
|---|---|---|
| 開始価格 | 月額2.99ドル | 月額2.40ドル |
| 無料プラン | ❌ | ✅ 月間3GB |
| サーバーネットワーク | ✅ 6,400+ servers, 111 countries | ✅ 800+ servers, 53 countries |
| OpenVPN / WireGuard | ✅ | ❌ Proprietary protocol only |
| 独立監査 | ✅ Deloitte and PwC | ❌ なし |
| キルスイッチ | ✅ | ✅ |
| スプリットトンネリング | ✅ | ✅ |
| 同時接続 | 6 | 10 |
| 24時間365日対応のカスタマーサポート | ✅ Live chat | ❌ Ticketing system |
| 最適な用途 | ストリーミングとプライバシー | Light browsing and blocking ads |
1. サーバーネットワークとサーバー設置場所
ノルドVPN: Over 6,400 vpn servers sit in 111 countries. That density means a nordvpn server is usually close by, which cuts latency. The network also includes obfuscated servers for restrictive regions.
アドガードVPN: The count is over 800 servers in 65+ server locations across 53 countries. For some regions that leaves only a few server locations to pick from. It works, but the gap in scale is real.
2. VPN Protocols & Connection Speeds
ノルドVPN: You can switch between different vpn protocols in the app. NordLynx is built on the WireGuard vpn protocol for speed. OpenVPN configuration files are also published for routers and Linux operating systems.
アドガードVPN: There is one AdGuard VPN protocol and no OpenVPN or WireGuard option. The proprietary protocol disguises traffic as HTTPS to slip past censorship. The trade-off is transparency, since it has never been independently audited.
⚠️ 警告： Reviewers who have tested AdGuard VPN report connection speeds falling from a 65 Mbps baseline to around 10 Mbps. Paid-tier speed tests average closer to 58.73 Mbps, and AdGuard VPN’s performance holds up best on nearby servers. Reviewers who have tested NordVPN report NordLynx staying fast on longer routes. Your internet speed will vary by server.
3. Encryption & Security Measures
ノルドVPN: Traffic runs through AES-256-GCM encryption on a secure network. The strict no logs policy has cleared audits from Deloitte and PricewaterhouseCoopers. That external check is the main gap between these two vpn services.
アドガードVPN: AES-256 encryption protects your internet traffic and the company keeps no activity logs. But no third party has verified those security measures. You are trusting the policy, not an audit report.
4. Kill Switch & Split Tunneling
ノルドVPN: NordVPN’s kill switch cuts your internet connection the moment the vpn connection drops. Split tunneling lets you route browser traffic through the tunnel while banking apps stay direct.
アドガードVPN: A kill switch is included and split tunneling works at both app and website level. That website-level control is genuinely useful. Some users do report the connection dropping on its own.
5. Streaming Services & Unblocking
ノルドVPN: SmartPlay handles streaming sites without extra setup. It reaches Netflix libraries in the US, UK, Canada, France, Germany, and 日本. Hulu, Amazon Prime, and BBC iPlayer also work on a matching US server or UK server.
アドガードVPN: Netflix, Disney+, and BBC iPlayer usually load. Amazon Prime and Peacock are hit or miss. The free version caps speeds near 20 Mbps, which is thin for HD streaming platforms.
6. Ad Blocking, Threat Protection & Malware Protection
ノルドVPN: Threat Protection handles ad and tracker blocking plus malware protection. It scans downloaded files and blocks certain websites known to be malicious. This is the feature that turns it into more than just a vpn.
アドガードVPN: This is home turf. The AdGuard ad blocker is a separate product, and running it in integrated mode alongside the vpn app gives the cleanest result. Ad blocking is what AdGuard products do best.
7. DNS Servers & DNS Leak Protection
ノルドVPN: Private DNS runs inside the tunnel and the apps guard against dns leaks. You can point the client at a custom dns server if you prefer. A quick dns leak test after connecting is still worth doing.
アドガードVPN: AdGuard DNS is the standout here. You pick from dns servers that filter ads and trackers before a page loads. Few vpn providers ship a dns server this configurable.
8. Dedicated IP & Data Breach Scanner
ノルドVPN: A dedicated IP address is available as a paid add-on. Dedicated ip addresses help with banking portals and work logins that flag shared ip addresses. A dedicated IP is not part of the base price.
The Plus and Complete tiers add monitoring tools on top of that.
アドガードVPN: No dedicated IP option and no breach monitoring. Every session uses a shared ip address from the pool. For casual online privacy that is fine, though it limits 仕事 使用。
9. Extra Features, Apps & Ease of Use
ノルドVPN: Six simultaneous connections cover most households. NordVPN’s apps share one layout everywhere. NordVPN’s Windows app and NordVPN’s マック app look near identical, so Mac users moving from the Windows client lose nothing. NordVPN desktop apps also run on Linux. The Android and iOS apps repeat that design, and NordVPN’s mobile apps add Android TV. NordVPN’s iOS app is the most pared-back of the set.
Meshnet is the feature nordvpn users mention most after Threat Protection.
アドガードVPN: Ten simultaneous connections is the headline. AdGuard VPN’s apps cover Windows, macOS, Android, iOS, Android TV, and Linux. Temp Mail and アシスタント round out the wider AdGuard toolkit.
Both companies ship easy to use apps, so this one comes down to device count.
10. 価格設定とコスト
Let’s compare the plans side by side using the figures verified earlier.
| ティア | ノードVPN | アドガードVPN |
|---|---|---|
| 無料 | ❌ | 3 GB per month |
| エントリ | Basic — $2.99/mo | 1 Month — $11.99/month |
| 中 | Plus — $3.49/mo | 1 Year — $3.99/month |
| トップ | Complete — $5.39/mo | 2 Years — $2.40/month |
ノルドVPN: The three tiers differ by bundled tools, not by vpn features. Basic covers the network. Plus adds the password manager and Data Breach Scanner. Complete adds encrypted cloud storage.
アドガードVPN: The three prices are the same product on different billing cycles. Monthly is expensive at $11.99. The 2 Years plan is the only one that undercuts NordVPN’s entry tier.
💡 プロのヒント: Install NordVPN on the Basic plan first and use the 30-day window to run your own speed tests. If the results disappoint, the guarantee makes it risk free.
さまざまなシナリオ
| 必要な場合は | 選ぶ | なぜ |
|---|---|---|
| 無料プラン | アドガードVPN | 毎月3GB無料 |
| Streaming and BBC iPlayer | ノードVPN | SmartPlay handles more platforms |
| Ten devices covered | アドガードVPN | 同時接続数10 |
| 監査済みのプライバシー証明 | ノードVPN | デロイトとPwCによる監査 |
| Aggressive ad blocking | アドガードVPN | AdGuard DNS filters at network level |
| Fast, stable speeds | ノードVPN | NordLynx built on WireGuard |
💰 あなたの予算
On a two-year commitment AdGuard VPN is cheaper. On a one-year commitment NordVPN’s Basic tier costs less per month.
🔌お使いのデバイス
Both cover desktop apps and mobile apps, including Android TV. AdGuard VPN wins on count with ten slots against six.
🎮 Your Daily Load
Online gaming, large downloads, and video calls are data intensive tasks that punish weak upload speed. NordVPN is the safer pick there.
🎓 あなたの経験レベル
Beginners will find both simple. The NordVPN app exposes more settings, which helps once you outgrow the defaults.
🆓 無料トライアルとデモ
Test the AdGuard VPN free tier first, since it never expires. For NordVPN, lean on the 30-day refund window instead.
🛟 サポートオプション
NordVPN support runs 24/7 live chat with no login needed, handled in-house. The AdGuard support team works through a ticketing system.
切り替えガイド
Already paying for one of these? Here is what changes if you move.
🔄 Switching from NordVPN to AdGuard VPN?
✅ 得られるもの：
- Four more device slots, ten instead of six
- A permanent free tier to fall back on
- AdGuard DNS filtering baked into your setup
❌ 失うもの：
- Audited no-logs proof and 5,600 extra servers
- Double VPN, Meshnet, and Onion Over VPN
- 24/7 live chat and reliable streaming access
📋切り替え方法：
- Turn off auto-renewal in your NordVPN account settings
- Create an AdGuard account and test the free tier
- Uninstall the old client, then install the AdGuard VPN app
🔄 Switching from AdGuard VPN to NordVPN?
✅ 得られるもの：
- Independently audited privacy and a far larger network
- Choice of vpn protocols including WireGuard and OpenVPN
- Threat Protection, dedicated IP option, and Dark Web Monitor
❌ 失うもの：
- The free 3 GB monthly tier
- Four device slots, down from ten to six
- Website-level split tunneling and AdGuard DNS filtering
📋切り替え方法：
- AdGuard VPNのサブスクリプションは、更新日前にキャンセルしてください。
- Pick a NordVPN tier and start the 30-day window
- Install NordVPN apps on each device and enable 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 households. We did not evaluate router firmware setups, 仕事 licensing, or long-run performance from inside China. Our notes reflect the July 2026 builds of the Windows version and the mobile clients. If you manage a team or need guaranteed access in a heavily censored country, your priorities will differ from what we covered here.
最終評決
| カテゴリ | 勝者 |
|---|---|
| 💰価格 | アドガードVPN |
| 🌐 サーバーネットワーク | ノードVPN |
| ⚡ Speed & Protocols | ノードVPN |
| 🔒 プライバシーと監査 | ノードVPN |
| 📺 ストリーミング配信 | ノードVPN |
| 🚫 広告ブロック | アドガードVPN |
| 🛟 カスタマーサポート | ノードVPN |
| 🏆総合優勝 | ノードVPN |
🏆 受賞者：NORDVPN
NordVPNは7つのカテゴリーのうち5つで優勝した。
最適な用途: Streaming, online privacy, 旅行, and homes with six or fewer devices
There is no single best vpn for every household. These are not really the same kind of product. NordVPN is a full-scale vpn provider with audited privacy claims and a network built for scale.
AdGuard VPN is a privacy add-on from an ad blocker company. It does the basics well and costs very little on a long plan.
AdGuard VPN is a smart pick if you want ten devices covered, a free tier to test, and network-level ad filtering.
But if you want proven online security, dependable streaming, and 24/7 help, NordVPN is the stronger buy at a similar price.
NordVPNの比較をもっと見る
Here is how NordVPN measures up against other names people shortlist:
NordVPN vs エクスプレスVPN
NordVPNが優れている点： Lower long-plan pricing, a bigger country count, and bundled Threat Protection
ExpressVPNが優れている点： Router firmware quality, steadier access inside China, and a simpler settings screen
NordVPN vs サーフシャーク VPN
NordVPNが優れている点： Longer audit history, Meshnet device linking, and more specialty server types
Surfshark VPNが優れている点： Unlimited device slots, cheaper two-year entry price, and a built-in antivirus bundle
NordVPN vs プライベートインターネットアクセス
NordVPNが優れている点： Faster NordLynx routing, stronger streaming record, and Panama jurisdiction
Private Internet Accessが優れている点： Unlimited connections, open-source clients, and deeper manual configuration
NordVPN vs プロトンVPN
NordVPNが優れている点： Wider server spread, Threat Protection file scanning, and faster average speeds
ProtonVPNが優れている点： A free tier with no data cap, Swiss privacy law, and fully open-source apps
AdGuard VPNの比較
Here is how AdGuard VPN stacks up against its closest rivals:
AdGuard VPNが優れている点： A free monthly allowance, network-level ad filtering, and website-level split tunneling
Surfshark VPNが優れている点： Unlimited devices, WireGuard support, and a published independent audit
AdGuard VPNが優れている点： Ten device slots, cheaper two-year rate, and bundled ad blocking tools
ProtonVPNが優れている点： Unlimited free data, audited open-source code, and much stronger throughput
AdGuard VPN vs ピュアVPN
AdGuard VPNが優れている点： A usable free plan, DNS-level filtering, and lighter desktop clients
PureVPNが優れている点： Standard protocol support, a much larger country list, and 24/7 live chat
よくある質問
NordVPNは実際良いサービスなのでしょうか？
Yes. Its no-logs policy passed audits by Deloitte and PricewaterhouseCoopers, and the network spans 111 countries. Our full NordVPN review covers the details behind that rating.
AdGuard VPNはNordVPNより優れていますか？
Only on device count, ad filtering, and the free tier. NordVPN leads on speed, servers, streaming, and audited privacy, so it wins overall for most people.
AdGuard VPNは無料ですか？
There is a free tier with 3 GB of data each month and speeds capped near 20 Mbps. Unlimited data requires a paid plan.
私が追跡される可能性はありますか？ NordVPNを使用する?
Your ISP cannot see your browsing, since traffic is encrypted and your ip address is masked. Logging into accounts still identifies you to those sites.
AdGuardのデメリットは何ですか？
No independent audit, no WireGuard or OpenVPN support, a small server list, and no 24/7 help. Speeds also drop more than rival premium services.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 