⚡ 快速结论：
- 定价： AdGuard VPN starts at $2.40/month and has a free plan. OysterVPN starts at $5.99/month.
- 最适合： AdGuard VPN for ad-free browsing on many 设备. OysterVPN for torrenting and open VPN protocols.
- 主要区别： AdGuard runs a proprietary protocol. OysterVPN uses OpenVPN and IKEv2.
- 我们的选择： AdGuard VPN for most users. The free plan and 10-device limit add more value.
AdGuard VPN and OysterVPN both promise cheap, private browsing.
But they are built for different people.
AdGuard puts ad blocking at the center of its VPN service.
OysterVPN leans on open protocols, torrenting, and a lifetime access deal.
Neither matches NordVPN or other premium VPNs on speed or server count.
So the real question is simple: which trade-offs can you live with?
概述
This AdGuard VPN vs Oyster VPN comparison covers price, 安全, speed, and streaming.
我们查阅了这两款工具的文档、定价页面和用户评价。
我们的撰稿人也亲自体验了每一项功能。
这些观察结果出现在下面的“我们的团队注意到”部分中。
By the end, you’ll know which VPN fits your budget and habits.
什么是AdGuard VPN？
AdGuard VPN 是 AdGuard Software Limited 提供的 VPN 服务。
It encrypts your traffic and hides your IP address behind a remote server.
That keeps your real location private, especially on public Wi-Fi.
The company is based in Cyprus, outside the 5/9/14 Eyes Alliances.
AdGuard offers a full family of privacy tools, like AdGuard DNS.
Its network covers 65+ locations across 53 countries.
The VPN shines brightest when you already use other AdGuard products.
AdGuard VPN
Block ads and hide your IP in one app. Start free with 3 GB of 数据 each month. Paid plans cover up to 10 devices.
AdGuard VPN 定价
以下是 2026 年 AdGuard VPN 订阅的费用。
| 计划 | 价格 | 最适合 |
|---|---|---|
| 1 个月 | 每月 11.99 美元 | Short trips or testing paid features |
| 1 年 | 每月 3.99 美元 | 希望节省开支的普通用户 |
| 2年 | 每月 2.40 美元 | 最佳长期价值 |
Pricing verified October 2026.
免费试用： There’s no paid trial. The free plan gives you 3 GB of data every month. It caps speeds at 20 Mbps and unlocks only a few server locations.
退款保证： The yearly and 2-year plans include a 30-day money back guarantee. The monthly plan does not.
📌 笔记： The 1-year plan is billed at $47.88 upfront. Every paid plan covers 10 simultaneous connections. AdGuard accepts credit cards, PayPal, and cryptocurrencies.
⚠️ Price check: Some review sites list the 2-year plan as $119 billed every two years. Confirm the final total at checkout before you buy AdGuard VPN.
AdGuard VPN 的主要优势
Here’s what makes AdGuard VPN worth a look:
- 内置广告拦截功能： AdGuard VPN pairs with the AdGuard ad blocker in integrated mode. Both run at once, so blocking ads happens inside the VPN tunnel.
- Ad-Filtering DNS: You can pick DNS servers that block ads and trackers. A filtering DNS server stops junk before pages load.
- 同时连接 10 台设备： One AdGuard account covers 10 simultaneous connections. That’s double OysterVPN’s limit.
- Wide App Support: Desktop apps and mobile apps cover Windows, macOS, Android, iOS, Android TV, and Linux. Browser extensions cover Chrome, Firefox, and Edge.
- Privacy-First Base: AdGuard complies with GDPR. Its policy says it never logs IP addresses, browsing history, or timestamps.
- Censorship-Resistant Protocol: The proprietary protocol disguises VPN traffic as regular HTTPS. That helps on networks that block VPNs.
- 免费方案： You can try it risk free with 3 GB a month. No payment is needed to start.
我们的团队注意到了什么
我们的 作家 tested AdGuard VPN on a Windows PC and mobile devices for daily browsing. Here’s what stood out:
AdGuard VPN 的优点和缺点
✅ 优点
- Built-in ad and tracker blocking through AdGuard DNS
- Free plan with 3 GB of data every month
- Up to 10 simultaneous connections on paid plans
- Easy to use apps for desktop, mobile, and 安卓 TV
❌缺点
- Proprietary protocol with no OpenVPN or WireGuard option
- 其“无日志”声明未经过第三方审计。
- No 24/7 customer support, only email and a ticketing system
什么是 OysterVPN？
OysterVPN is a budget VPN service from Ireland.
It encrypts your internet connection and routes it through a remote VPN server.
That hides your IP address and physical location from websites.
Ireland sits outside the 5/9/14 Eyes Alliances.
OysterVPN offers a rare lifetime access option alongside regular plans.
It also allows torrenting on every server.
Sources put its network between 150+ servers in 17 countries and 400+ in 35+.
OysterVPN
Open protocols, a built-in ad blocker, and P2P on every server. Every plan includes a 30-day money back guarantee.
OysterVPN定价
OysterVPN keeps one payment tier. You just choose how long to subscribe.
| 计划 | 价格 | 最适合 |
|---|---|---|
| 1 个月 + 2 个月免费 | 每月 5.99 美元 | 测试服务 |
| 终身访问权限 | 每月 59.99 美元 | Long-term users who hate renewals |
| 1年 | 每月 29.99 美元 | 年度承诺 |
Pricing verified October 2026.
免费试用： No. OysterVPN has no free trial or free VPN tier.
退款保证： All plans come with a 30-day refund window. You can test the service risk free.
📌 笔记： Every OysterVPN subscription covers five simultaneous connections. You can only pay with major credit cards and PayPal. 加密货币 isn’t accepted.
⚠️ Price check: Some review sites list the monthly plan at $9.99 with 3 free months. Others show $2.50/month yearly and a one-off $49.99 for lifetime access. Confirm at checkout before you purchase OysterVPN.
OysterVPN 的主要优势
These OysterVPN features put it on budget shortlists:
- Open VPN Protocols: OysterVPN supports OpenVPN and IKEv2. These secure VPN protocols have long public track records.
- 全面防漏保护： It blocks IP, DNS, and WebRTC leaks. DNS leak protection keeps your DNS requests inside the tunnel.
- Torrenting Everywhere: P2P traffic is allowed on all servers. You don’t need to hunt for special torrent locations.
- 内置广告拦截器： An ad and malware blocker comes with every plan. You can skip a separate extension.
- DDoS防护： Its servers absorb flood attacks aimed at your connection. Gamers benefit most.
- 用户友好界面： The OysterVPN apps feel simple on desktop and mobile. Beginners can install OysterVPN in minutes.
- 终身访问权限： You can pay once instead of renewing. Few VPN services offer that.
我们的团队注意到了什么
Our writer used OysterVPN for streaming and daily browsing across multiple devices. Here’s what stood out:
OysterVPN 的优点和缺点
✅ 优点
- Supports OpenVPN and IKEv2 protocols
- 所有服务器均允许使用BT下载
- Blocks IP, DNS, and WebRTC leaks
- Lifetime access option for long-term users
❌缺点
- No free trial or free plan
- Speeds drop by about 55% on distant servers
- No native Linux app or smart TV app
- No live chat or phone support
功能对比
Here’s how AdGuard VPN and OysterVPN compare across nine key areas. Pricing gets its own section at the end.
| 特征 | AdGuard VPN | OysterVPN |
|---|---|---|
| 起价 | 每月 2.40 美元 | 每月 5.99 美元 |
| 免费计划 | ✅ 每月 3 GB 流量 | ❌ |
| 服务器网络 | 65+ locations, 53 countries | 150+ to 400+ servers (sources vary) |
| 同时连接 | 10 | 5 |
| VPN协议 | 所有权 | OpenVPN, IKEv2 |
| 终止开关 | ✅ | ✅ |
| 分裂隧道 | ✅ | ✅ 仅限 Windows 和 Android 系统 |
| 内置广告拦截器 | ✅ | ✅ |
| 第三方审计 | ❌ | ❌ |
| Linux 应用 | ✅ | ❌ |
| 终身计划 | ❌ | ✅ |
| 最适合 | Ad-free browsing on many devices | Torrenting and open protocols |
1. 加密与安全
AdGuard VPN： AdGuard VPN uses AES-256 encryption to secure your data. Its kill switch blocks traffic if the tunnel fails. These security measures cover everyday online security well.
OysterVPN： OysterVPN also uses AES-256 encryption on every connection. It adds advanced security features like DDoS protection and leak blocking. Core protection is similar on both.
⚠️ 警告： Neither VPN has passed a third-party audit. You have to trust each company’s own privacy claims.
2. VPN协议
AdGuard VPN： The AdGuard VPN protocol is proprietary. It masks VPN traffic as normal HTTPS, which helps dodge censorship. But it skips OpenVPN and WireGuard, and nobody has audited it.
OysterVPN： OysterVPN lets you choose OpenVPN or IKEv2. Some sources also list WireGuard, while others say it’s missing. Either way, you get vetted VPN protocols.
⚠️ 警告： A closed protocol is harder to verify. If transparency matters most, OysterVPN’s open protocols are the safer pick.
3. Ad & Tracker Blocking
AdGuard VPN： This is where AdGuard puts its focus. Can AdGuard VPN block ads by itself? Yes, through filtering DNS, and even better with the AdGuard ad blocker running alongside.
OysterVPN： OysterVPN includes a built-in ad and malware blocker. It handles pop-ups and known bad domains. It’s useful, but it isn’t a full filtering toolkit.
4. DNS & Leak Protection
AdGuard VPN： You can choose DNS servers that block ads, trackers, and malware. AdGuard DNS comes from the same team. That makes DNS control a real strength here.
OysterVPN： OysterVPN prevents IP, DNS, and WebRTC leaks. Its IP leak protection keeps your real address hidden during reconnects. That’s solid leak protection for a budget VPN.
5. 终止开关和分流隧道
AdGuard VPN： AdGuard VPN includes a kill switch that stops data leaks if the connection drops. Split tunneling lets certain websites or apps skip the VPN. Both work in the main apps.
OysterVPN： OysterVPN’s internet kill switch cuts traffic whenever the VPN connection drops. That prevents accidental data leaks, a crucial feature for torrenting. It also has a split tunneling feature.
⚠️ 警告： OysterVPN’s split tunneling only works in its Windows and Android apps. 苹果 and iOS users miss out.
Here’s how the split tunneling settings look inside OysterVPN.
6. 隐私和无日志政策
AdGuard VPN： AdGuard VPN follows a strict no logs policy. It collects only minimal data to fix technical issues. AdGuard Temp Mail adds a throwaway 收件箱 for extra online privacy.
OysterVPN： OysterVPN calls its approach a zero logging policy. It says it doesn’t collect or store user data. Its Irish base adds GDPR protection.
💡 专业提示： Neither provider has an audited no logs policy. If proof matters, look at audited providers like ProtonVPN.
7. 速度与性能
AdGuard VPN： AdGuard VPN’s performance suits everyday browsing, not data intensive tasks. Speed tests show about a 20% drop on nearby servers. Paid plans average roughly 58.73 Mbps download speed. Some users still report slow speeds near 10 Mbps from 65 Mbps, plus connection drops.
OysterVPN： OysterVPN’s servers deliver decent speeds on nearby routes. On distant servers, OysterVPN’s speeds drop by about 55% on average. Its smaller server network also limits long-distance options.
OysterVPN also adds DDoS protection, which helps keep online gaming sessions stable.
💡 专业提示： Pick the fastest server near you for better connection speeds. Run a quick speed test before video calls, since upload speed dips too.
8. Streaming & Torrenting
AdGuard VPN： AdGuard VPN can unblock Netflix, Disney+, and BBC iPlayer. It struggles with Amazon Prime and Peacock, and some streaming platforms buffer. It doesn’t advertise dedicated P2P servers.
OysterVPN： OysterVPN unblocks popular streaming services like Netflix, Max, ESPN+, and BBC iPlayer. Its dedicated streaming servers help. It struggles with Hulu and Disney+. Torrenting is allowed on all servers with solid P2P safeguards.
⚠️ 警告： Neither VPN suits 4K streaming on distant servers. Expect buffering if you connect to a US server from far away.
9. Apps, Devices & Support
AdGuard VPN： AdGuard VPN’s apps cover Windows, macOS, Android, iOS, Android TV, and Linux. The AdGuard 助手 extension adds one-click page filtering. Its support team works through email and a ticketing system, not 24/7 chat.
OysterVPN： It offers a desktop app for Windows and Mac, an iOS app, and an Android app. There’s no native Linux app or app for smart TVs and consoles. It has no phone or live chat support, and email replies are slow.
10. 定价与成本
Here’s how the plans line up side by side.
| 计划 | AdGuard VPN | OysterVPN |
|---|---|---|
| 自由的 | 3 GB/month free plan | ❌ |
| Short Term | 1 Month: $11.99/month | 1-Month +2 Months free: $5.99/month |
| 每年 | 1 Year: $3.99/month | 1-Year: $29.99/month |
| Long Term | 2 Years: $2.40/month | Lifetime Access: $59.99/month |
| 退款 | 30 days (yearly & 2-year) | 30天（所有套餐） |
| Payment | Cards, PayPal, crypto | Cards, PayPal |
AdGuard VPN： The 2-year plan is the cheapest way in. The free version caps speeds at 20 Mbps and data at 3 GB. That’s less generous than some free plans, but it costs nothing.
OysterVPN： OysterVPN has no free tier. Its lifetime access option appeals if you plan to keep one VPN for years. Check the checkout page, since listed prices vary between sources.
不同场景
| 如果您需要…… | 选择 | 为什么 |
|---|---|---|
| 预算紧张 | AdGuard VPN | Free plan plus the lowest monthly rate |
| 无广告浏览 | AdGuard VPN | Built-in ad blocker and DNS filtering |
| 种子下载 | OysterVPN | P2P allowed on every server |
| Protocol transparency | OysterVPN | OpenVPN and IKEv2 support |
| 许多设备 | AdGuard VPN | 10 connections vs 5 |
| Linux or Android TV | AdGuard VPN | Native apps for both |
| Pay once, keep it | OysterVPN | 终身访问权限 |
💰 您的预算
Want to spend nothing? AdGuard VPN’s free plan covers light use. OysterVPN’s lifetime plan suits people who hate renewals.
🔌 您的设备
AdGuard VPN supports Linux, Android TV, and 10 devices. OysterVPN stops at five, with no apps for streaming devices like smart TVs.
🎬 Your Streaming & Torrenting Habits
OysterVPN handles P2P on every server and unblocks geo restricted content on Max and ESPN+. AdGuard VPN does better with Disney+.
🎓您的经验水平
Both offer intuitive apps for beginners, including the Windows version. Advanced users will prefer OysterVPN’s protocol choices.
🆓 免费试用和演示
Start with AdGuard VPN’s free plan. OysterVPN has no trial, so lean on its 30-day refund window.
🛟 支持选项
Neither offers 24/7 help or live chat support. Expect email-based customer support and slower replies on both.
切换指南
已经在使用这些工具之一了吗？如果您切换到其他工具，以下是变化之处。
🔄 Switching from AdGuard VPN to OysterVPN?
✅ 你将获得：
- OpenVPN and IKEv2 protocol options
- 所有服务器均允许使用BT下载
- A lifetime access option
❌ 你会失去什么：
- The free 3 GB monthly plan
- Five extra device slots (10 drops to 5)
- Native Linux and Android TV apps
📋 如何切换：
- Cancel AdGuard VPN before your next renewal date
- Sign up for OysterVPN and keep its 30-day refund window in mind
- Install the apps and turn on the internet kill switch
🔄 Switching from OysterVPN to AdGuard VPN?
✅ 你将获得：
- Integrated mode with the AdGuard ad blocker
- Up to 10 simultaneous connections
- Crypto as a payment option
❌ 你会失去什么：
- Open OpenVPN and IKEv2 protocols
- 每个服务器上都有P2P
- The lifetime access option
📋 如何切换：
- Try AdGuard VPN’s free plan first
- Pick a yearly or 2-year plan for refund coverage
- Install the apps and choose your filtering DNS server
我们的评测没有涵盖的内容
This comparison focused on everyday users and small households. Does AdGuard VPN work in China? Reports say it struggles there, and so does OysterVPN. We didn’t test either inside China. We also skipped router setups and long-term reliability past the October 2026 versions. If you handle sensitive work, pick an independently audited provider. Our full AdGuard VPN review and OysterVPN review go deeper on each tool.
最终判决
| 类别 | 优胜者 |
|---|---|
| 💰 定价 | AdGuard VPN |
| 🛡️ Security & Protocols | OysterVPN |
| 🚫 广告拦截 | AdGuard VPN |
| ⚡ 速度与性能 | 领带 |
| 🎬 流媒体和种子下载 | OysterVPN |
| 📱 应用和设备 | AdGuard VPN |
| 🔒 隐私和管辖权 | 领带 |
| 🏆 总冠军 | AdGuard VPN |
🏆 WINNER: ADGUARD VPN
AdGuard VPN wins 3 of 7 categories, with 2 ties.
最适合： Ad-free browsing, multi-device households, and free VPN users
💡 How we broke the tie: Both VPNs hold the same 3.5/5 rating. AdGuard VPN takes the win for its free plan, 10-device limit, and wider app support.
AdGuard VPN and OysterVPN are both a decent VPN for basic use. Neither competes with premium VPNs on speed or server count.
AdGuard VPN is the stronger everyday tool. Its ad blocking, free plan, and device support give most people more value. Reviewers praise its ad blocking but criticize its speed and support.
OysterVPN makes sense if you torrent often or want open protocols. Its lifetime option also suits anyone tired of renewals.
Neither VPN has an independent audit yet. Choose based on your habits, not marketing claims.
AdGuard VPN 的更多对比
以下是AdGuard VPN与其他VPN提供商的对比：
AdGuard VPN 在以下方面胜出： a free 3 GB plan, ad-filtering DNS from the same team, and the Temp Mail extra.
NordVPN 在以下方面胜出： reliable access in China, round-the-clock live support, and a much larger server network.
AdGuard VPN 在以下方面胜出： page-level ad control through AdGuard Assistant, integrated mode with its ad blocker, and a lower 2-year price.
ProtonVPN 在以下方面胜出： an audited no-logs policy, Swiss privacy laws, and open protocols like WireGuard.
AdGuard VPN vs 冲浪鲨
AdGuard VPN 在以下方面胜出： a free plan, DNS-level ad filtering, and bonus tools like Temp Mail.
Surfshark 胜出： unlimited connections, stronger performance in third-party reviews, and cheaper long-term plans.
AdGuard VPN vs 私人互联网接入
AdGuard VPN 在以下方面胜出： simpler apps for beginners, a no-cost entry plan, and native ad blocking tools.
Private Internet Access 胜出： open-source apps, a no-logs policy proven in court, and deeper settings for power users.
OysterVPN 的更多比较
Here’s how OysterVPN compares with other options:
OysterVPN 在以下方面胜出： a pay-once lifetime option, torrenting on every server, and a lower total cost.
NordVPN 在以下方面胜出： audited security, faster distant connections, and apps that work in China.
OysterVPN 在以下方面胜出： the lifetime deal, built-in DDoS protection, and a single, simple payment tier.
Surfshark 胜出： unlimited connections instead of five, WireGuard support, and far more locations.
OysterVPN 在以下方面胜出： a much lower price, the lifetime option, and a built-in ad and malware blocker.
ExpressVPN 获胜方式： faster speeds, reliable access in restrictive countries, and a bigger network.
OysterVPN 对比 网络幽灵
OysterVPN 在以下方面胜出： lifetime pricing, DDoS protection, and P2P on every server.
CyberGhost 获胜： streaming servers for more platforms, more server locations, and wider device apps.
常见问题解答
AdGuard VPN 安全吗？
Yes, for everyday use. It uses AES-256 encryption, a kill switch, and a strict no-logs policy. Its proprietary protocol hasn’t been independently audited, though.
AdGuard VPN是免费的吗？
Partly. The free plan gives you 3 GB of data per month at speeds up to 20 Mbps. Unlimited data requires a paid plan.
AdGuard的缺点是什么？
The main downsides are a proprietary protocol, no third-party audit, and no 24/7 live support. Speeds can also drop sharply on distant servers.
Oyster VPN 靠谱吗？
Yes. It’s a real VPN service with AES-256 encryption, leak protection, and a kill switch. Its no-logs claims haven’t been verified by an independent audit yet.
Oyster VPN的总部在哪里？
OysterVPN is based in Ireland. That puts it outside the 5/9/14 Eyes Alliances and under GDPR rules.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 