⚡ 快速结论：
- 定价： Private Internet Access starts at $2.03/month on the 2-year plan. Virtual Shield starts at $9.58/mo.
- 最适合： PIA VPN for privacy and unlimited simultaneous connections. VirtualShield for antivirus protection and identity protection in one app.
- 主要区别： PIA covers 35,000 servers in 91 countries. Virtual Shield runs roughly 20 servers across 12 countries.
- 我们的选择： Private Internet Access for most vpn users, because it costs less and its strict no logs policy has been audited.
One of these two costs about $2 a month.
The other starts near $10 and throws in antivirus protection.
Private internet access and virtual shield are not chasing the same buyer.
One is a pure virtual private network built for power users.
The other is an all around 安全 app for people who hate juggling three subscriptions.
Here is how they compare on price, privacy, and speed.
概述
This Private Internet Access vs Virtual Shield comparison covers pricing, privacy, features, and support.
We reviewed documentation, pricing pages, and public user reviews for both vpn services.
我们的撰稿人也亲自体验了每款应用程序。
Those notes sit in the two “What Our Team Noticed” sections below.
By the end you will know which vpn service fits your internet connection.
什么是私人互联网接入？
Private Internet Access is a vpn service that hides your real ip address.
It wraps your internet traffic inside an encrypted vpn tunnel.
Your internet provider sees scrambled 数据 instead of your browser traffic.
PIA covers 35,000 vpn servers in 91 countries, including all 50 US states.
The private internet access vpn app runs on Windows, 苹果, Linux, and mobile devices.
PIA supports browser extensions, a command line app, and the Apple App Store.
Here is the walkthrough if you would rather watch than read.
私人互联网接入
An affordable vpn with a Deloitte-audited no logs policy. Unlimited bandwidth, open-source apps, and unlimited devices on one account.
私人互联网接入定价
PIA offers three plans with no paywalled features.
| 计划 | 价格 | 最适合 |
|---|---|---|
| 2岁零4个月 | 每月 2.03 美元 | 在预算有限的情况下保障长期隐私 |
| 6个月 | 每月 7.50 美元 | 中等承诺用户 |
| 1个月 | 每月 11.99 美元 | 短期测试 |
Pricing verified September 2026.
免费试用： No open trial. You get a 30-day money back guarantee instead.
退款保证： Yes, 30 days from your purchase date.
📌 笔记： PIA does not raise its price at renewal. Most vpn providers double the rate after year one, so this saves real money.
⚠️ Pricing conflict flagged: Some sources list PIA as $11.95 per month, $39.96 per year, or $79 for three years. Our CSV is the authority, so the table above stands. Check the checkout page before you pay.
私人互联网接入的主要优势
Here is what you actually get:
- Audited privacy: Deloitte verified the strict no logs policy through multiple audits. PIA stores no browsing history, connection data, identifying data, or dns queries.
- Every device you own: Unlimited simultaneous connections cover all your devices on one account. Most vpn providers stop at five or ten.
- Real price protection: Private internet access deals start near $2.03/month and the rate holds at renewal.
- 开源代码： PIA’s apps are open-source, so anyone can inspect them. Quarterly transparency reports list every legal request.
- MACE ad blocking: The built-in blocker kills ads and trackers at the dns level. No extra software needed.
- Power-user controls: Split tunneling, multi-hop routing, port forwarding, and a dedicated ip address are all available.
我们的团队注意到了什么
我们的 作家 paid for a plan and used the pia app as a daily driver across laptop and phone. Here is what stood out from that hands-on time:
私人互联网接入的优缺点
✅ 优点
- Cheapest long-term plan at $2.03/month with no renewal price hike
- 单个帐户可同时连接无限个设备
- Strict no logs policy verified by Deloitte audits
- 35,000 servers in 91 countries, with coverage in all 50 US states
- Open-source apps, split tunneling, multi-hop, and MACE ad blocking
❌缺点
- Average download speed loss of 49%, which hurts bandwidth-heavy work
- Unblocking streaming content is inconsistent, and BBC iPlayer can fail
- Owned by Kape Technologies, which some vpn users still distrust
什么是虚拟护盾？
Virtual Shield is an online security suite, not just a vpn app.
It bundles a virtual private network with antivirus protection and identity protection.
The VirtualShield VPN piece encrypts your internet traffic through its own vpn server list.
Each session gives you a randomly generated connection ID instead of a fixed account ID.
That randomly generated connection adds an extra layer, so sessions are harder to tie to a single user.
The company is US-based and sells the whole bundle as one app.
This video shows the app and the dashboard in action.
虚拟护盾
VPN, antivirus, and dark web monitoring in one account. Built for a single user or a household that wants all around security without extra apps.
虚拟护盾定价
VirtualShield sells three tiers, and the gap between them is real.
| 计划 | 价格 | 最适合 |
|---|---|---|
| 基本的 | 每月 9.58 美元 | Single user who wants the VPN only |
| 加 | 每月 13.75 美元 | VPN plus antivirus and dark web alerts |
| 最终的 | 每月 20.41 美元 | Full identity protection and monitoring |
Pricing verified September 2026.
免费试用： A 7-day trial is offered on the existing plan lineup.
退款保证： Yes, 30 days. The company does not offer refunds after that window closes.
📌 笔记： Add-ons are billed separately. Unrestricted streaming runs $9.99 per month, premium phone support $14.99, and Protection Plus $12.99 for that monthly maintenance layer.
⚠️ Pricing conflict flagged: Other sources list the basic package at $10.99 monthly, $5.99 on yearly billing, $4.99 on 24-month billing, and a $15.99 family plan. Our CSV is the authority here. Payment is taken upfront for the full contract, and only major cards and PayPal are accepted.
虚拟护盾的主要优势
Here is where the bundle earns its keep:
- One app, three jobs: VPN, antivirus, and identity protection share a single dashboard. That is the sole purpose of the product.
- Dark web scanning: The service watches the dark web for your personal data and sends real-time alerts plus resolution help.
- Strong ciphers: AES 256-bit secures all traffic, with ChaCha20 and Poly1305 on the OpenVPN protocol stack.
- Offline defense: Antivirus and malware defense also cover local files and apps, which a plain vpn provider cannot do.
- Support that answers: The support team runs 24/7 live chat, and Trustpilot customers rate the customer experience 4.6 out of 5.
- Household coverage: The family plan connects up to 15 devices, versus three devices on the basic tier.
我们的团队注意到了什么
Our writer ran the VirtualShield app across desktop and mobile for everyday browsing and ID monitoring. Here is what came out of that:
虚拟护盾的优缺点
✅ 优点
- VPN, antivirus, and identity protection under one subscription
- Dark web monitoring with real-time breach alerts and resolution help
- 24/7 live chat support with a 4.6 out of 5 Trustpilot score
- 家庭套餐最多可同时支持 15 台设备。
- Kill switch, ad blocking, and torrenting support on mainstream P2P services
❌缺点
- Roughly 20 servers across 12 countries, a very small network
- No split tunneling, no dedicated IP servers, and no independent no-logs 审计
- Billing complaints are common, with unexpected charges and refund friction
功能对比
Let’s go feature by feature. We cover 10 areas plus pricing, so you can see exactly where each vpn provider pulls ahead.
| 特征 | 私人互联网接入 | 虚拟护盾 |
|---|---|---|
| 起价 | 每月 2.03 美元 | 每月 9.58 美元 |
| 服务器位置 | 91个国家的35,000人 | 约20个，分布在12个国家 |
| 同时连接 | 无限 | 3 (15 on family plan) |
| 经审计的无日志政策 | ✅ | ❌ |
| 分裂隧道 | ✅ | ❌ |
| 专用 IP 地址 | ✅ | ❌ |
| 防病毒保护 | ✅ | ✅ |
| 暗网监控 | Email breach alerts | ✅ Full monitoring |
| 终止开关 | ✅ Two modes | ✅ |
| 最适合 | Privacy and power users | All around security in one app |
1. Strict No Logs Policy and User Privacy
私人互联网接入： The privacy policy states PIA does not collect browsing history, connected content, user IPs, connection timestamps, bandwidth logs, or dns queries. Deloitte has verified that strict no logs policy through more than one audit. Only an email address and payment details are kept.
虚拟护盾： VirtualShield has a no activity logs policy and says browsing history and ip addresses are never saved. No third party has verified it. The company is US-based and sits inside the 5/9/14 Eyes Alliance, which matters if jurisdiction is your deciding factor.
2. Encryption Level and VPN Protocols
私人互联网接入： You get AES 256-bit encryption over the openvpn protocol, or ChaCha20 on WireGuard. The encryption level is adjustable in settings, which most vpn apps hide. PIA also supports multi-hop, sending your traffic through two vpn servers.
虚拟护盾： AES 256-bit secures all traffic sent through its servers, paired with ChaCha20 and Poly1305. OpenVPN is the primary protocol for a successful connection. There is no WireGuard option and no multi-hop.
3. Server Locations and Network Size
私人互联网接入： Around 35,000 vpn servers spread across 91 countries, with a server in all 50 US states. That density means PIA’s servers usually include one close to you. Some are virtual servers rather than physical hardware.
虚拟护盾： Roughly 20 servers over 12 countries, and other counts put it at 11. However you slice it, this is a small network. Fewer server locations than other vpn providers means congestion at peak hours. The basic tier also caps your account’s simultaneous connections at three devices.
⚠️ 警告： Wondering how many servers you actually need? If you only connect from one country, network size matters less than the speed of the nearest vpn server.
4. Download Speeds and Connection Speeds
私人互联网接入： Average internet download speed loss sits near 49%, and upload loss is usually worse. Connection speed swings by server location and protocol, though the tunnel does stop isp throttling. On Windows, the OpenVPN protocol has posted better numbers than WireGuard in published speed tests.
虚拟护盾： US server speeds have been reported in the sub-50 Mbps range. Reviewers still call that above average for a network this small, and US users report fast speeds. OpenVPN over UDP is the recommended pick when you want high speed servers.
💡 专业提示： Neither service is ideal for bandwidth-intensive work. Both handle web browsing fine, and both leave unlimited bandwidth on the table for casual use.
5.终止开关和DNS泄漏保护
私人互联网接入： Two kill switch modes ship on Windows and macOS, a regular one and an advanced one. If the vpn connection drops, internet traffic stops before your actual ip address leaks. PIA runs its own dns servers, so dns requests never touch your ISP and dns leaks stay shut.
虚拟护盾： One kill switch blocks all internet traffic when the connection drops. It works, but it is not always on by default once you are vpn connected. There is no built-in dns leak test tool to confirm your data private status yourself.
6. 拆分隧道和定制
私人互联网接入： Split tunneling lets you exclude specific apps and IP addresses from the vpn tunnel. 自动化 rules can connect or disconnect based on the network you join. Power users get encryption protocol switches and port forwarding too.
虚拟护盾： No split tunneling here. The app is deliberately simple, and the macOS build is the most basic of the set. Ad-blocking and webcam privacy prompts are the main extras you can toggle.
7. Antivirus and Malware Defense
私人互联网接入： Antivirus is an add-on rather than the headline. MACE blocks ads and trackers at the dns level, which cuts a lot of junk before it loads. Identity Guard adds data breach monitoring for your email.
虚拟护盾： Antivirus and malware defense cover offline files and applications, not just browser traffic. Special servers block harmful websites, intrusive adware, and ransomware attempts. This is the clearest thing VirtualShield does that a plain vpn service cannot.
Ransomware coverage sits in the same module.
8. Identity Protection and Dark Web Monitoring
私人互联网接入： Identity Guard alerts you when your email shows up in a breach. That is the extent of it. There is no broker removal and no wider monitoring of your private data.
虚拟护盾： The service monitors personal details across the dark web and fires real-time alerts with resolution assistance. Personal identity monitoring and data removal round out the package. If protecting your online identity is the point, this is the stronger half of the matchup.
Data removal and ongoing monitoring round out the identity side.
9. Streaming Services and Unblocking
私人互联网接入： Dedicated streaming servers handle Netflix, Disney Plus, and Amazon Prime Video most days. BBC iPlayer is the weak spot and has been flagged as inconsistent. Unblocking streaming content is not guaranteed on any single connection.
虚拟护盾： The service reaches Netflix content, Hulu, and Amazon Prime across major platforms by bypassing geographic blocks. Unrestricted streaming is a paid add-on at $9.99 per month. With so few server locations, your country options are thin.
10. Dedicated IP Address, Port Forwarding, and Online Gaming
私人互联网接入： A dedicated ip address is available as an add-on, which cuts CAPTCHAs and helps with incoming connections. Port forwarding supports servers and peer-to-peer work. For online gaming, a nearby vpn server plus a dedicated IP keeps latency sane.
虚拟护盾： No dedicated IP servers and no port forwarding. Torrenting is allowed and works with mainstream P2P providers. Gamers will find the server list too short to matter.
11. 定价与成本
Here are both ladders side by side.
| 层级 | 私人互联网接入 | 虚拟护盾 |
|---|---|---|
| 入口 | 2 Years + 4 Months — $2.03/month | Basic — $9.58/mo |
| 中间 | 6 Months — $7.50/month | Plus — $13.75/mo |
| 顶部 | 1 Months — $11.99/month | Ultimate — $20.41/mo |
| Refund window | 30天退款保证 | 30天退款保证 |
私人互联网接入： Even PIA’s most expensive plan costs more than $2 less than VirtualShield’s cheapest. This is a cheap vpn with a clear pricing structure and no hidden costs. The catch is that antivirus and identity tools are extras, not included.
虚拟护盾： You are buying three products, so compare it against a VPN plus antivirus plus an ID service, not against a VPN alone. Judged as a vpn provider on its own, it is expensive for 20 servers. Judged as a security bundle, the price reads differently.
不同场景
| 如果您需要…… | 选择 | 为什么 |
|---|---|---|
| 预算紧张 | 私人互联网接入 | Under $2.50 vs $9.58 |
| Antivirus in the same app | 虚拟护盾 | Offline malware defense |
| 多个服务器位置 | 私人互联网接入 | 91 countries vs 12 |
| 暗网监控 | 虚拟护盾 | 全面身份保护 |
| All your devices covered | 私人互联网接入 | 无限连接 |
| 经审计的隐私证明 | 私人互联网接入 | Deloitte no-logs audits |
💰 您的预算
PIA costs roughly a quarter of Virtual Shield at the entry tier. If money is the deciding factor, this is a short conversation.
🔌 您的技术栈
Already paying for antivirus and an ID monitor? Then a standalone vpn service is the cheaper route. If you own neither, the bundle removes two bills.
📝 Your Privacy Standard
PIA’s no-logs claim has been checked by outside auditors and tested in court. VirtualShield’s has not been audited, and jurisdiction is an important factor for security and privacy.
🎓您的经验水平
Virtual Shield is easier to hand to a non-technical relative. PIA rewards people who like settings, protocols, and manual control.
🆓 免费试用和演示
Neither runs an open free tier. Both carry a 30-day money back guarantee, so buy the shortest plan and test before you commit.
🛟 支持选项
VirtualShield wins here. Its customer support runs 24/7 live chat, and reviewers name individual tech support reps as super helpful and quick to respond. Premium phone support costs extra.
切换指南
Already on one of these? Here is what changes.
🔄 Switching from Private Internet Access to Virtual Shield?
✅ 你将获得：
- Antivirus and ransomware defense on local files
- Dark web monitoring with resolution assistance
- 全天候在线聊天和可选的高级电话支持
❌ 你会失去什么：
- Unlimited simultaneous connections, down to three devices
- Split tunneling, port forwarding, and a dedicated ip address
- Thousands of server locations and audited no-logs proof
📋 如何切换：
- Note your PIA renewal date, then cancel inside the account dashboard
- Start the VirtualShield trial and pick your plan tier
- Install on your three devices and enable the kill switch manually
🔄 Switching from Virtual Shield to Private Internet Access?
✅ 你将获得：
- A far lower bill and no renewal price increase
- 35,000 servers, unlimited devices, and unlimited bandwidth
- Split tunneling, multi-hop, MACE, and open-source apps
❌ 你会失去什么：
- Bundled antivirus and offline malware scanning
- Full dark web and personal identity monitoring
- Phone support and the named-rep customer experience
📋 如何切换：
- Request cancellation in writing, since refunds stop after 30 days
- Buy the PIA plan that matches your commitment length
- Install the pia app everywhere, then turn on MACE and the kill switch
我们的评测没有涵盖的内容
This comparison focused on individuals and households. We did not evaluate 商业 deployments, router-level rollouts at scale, or how either service behaves in heavily censored regions. Add-on billing across a full contract cycle was not tracked. If you are buying for a team, your priorities will differ.
最终判决
| 类别 | 优胜者 |
|---|---|
| 💰 定价 | 私人互联网接入 |
| 🔒 Privacy and Logging | 私人互联网接入 |
| 🌍 服务器位置 | 私人互联网接入 |
| ⚡速度 | 虚拟护盾 |
| 🛡️ Antivirus and Identity | 虚拟护盾 |
| 👶 易用性 | 虚拟护盾 |
| 🔧 Advanced Controls | 私人互联网接入 |
| 🏆 总冠军 | 私人互联网接入 |
🏆 WINNER: PRIVATE INTERNET ACCESS
Private Internet Access wins 4 of 7 categories.
最适合： budget privacy, unlimited devices, power users who want control over vpn protocols
These are two different products wearing the same label. Private internet access makes a focused vpn service and sells it cheaply. Virtual Shield sells a security bundle where the VPN is one of three parts.
Virtual Shield is excellent if you want one app to handle antivirus protection, identity protection, and a vpn connection. In my not so humble opinion, its support team earns extra points.
But for most vpn users, PIA is the better buy. You get more servers, more devices, audited privacy, and a lower price. If you want a quality vpn and nothing else, this is a top tier vpn at a budget rate.
相比之下，私人互联网访问更多
Here is how PIA lands against the competitors people actually cross-shop:
Private Internet Access 与 NordVPN 的比较
巴基斯坦国际航空公司 (PIA) 赢得： unlimited simultaneous connections, a larger raw server count, adjustable encryption settings
NordVPN 获胜方式： lower speed loss under load, steadier streaming access, a polished threat-blocking suite
私人互联网接入与 ExpressVPN
巴基斯坦国际航空公司 (PIA) 赢得： price per month across every tier, device limits, open-source client code
ExpressVPN 在以下方面胜出： raw throughput, consistency on distant servers, broader unblocking of regional catalogues
Private Internet Access 与 Proton VPN 对比
巴基斯坦国际航空公司 (PIA) 赢得： cheaper paid tiers, far more server locations, port forwarding for P2P work
Proton VPN 在以下方面胜出： Swiss jurisdiction outside Five Eyes, a usable free plan, Secure Core routing
虚拟护盾的对比更多
And here is where VirtualShield sits against its closest rivals:
虚拟护盾 AuraVPN
Virtual Shield 获胜： simpler dashboard, named live chat agents, cheaper entry into identity monitoring
AuraVPN 在以下方面胜出： more server locations, broader family coverage tiers, stronger credit-side monitoring
虚拟护盾 麦卡菲 VPN
Virtual Shield 获胜： a lighter app, dark web alerts included at mid tier, no upsell-heavy installer
McAfee VPN 在以下方面胜出： antivirus depth, price when bundled with existing security, wider device support
虚拟护盾 网络幽灵
Virtual Shield 获胜： bundled antivirus, identity alerts, phone support as a paid option
CyberGhost 获胜： thousands of servers, purpose-built streaming locations, much lower monthly cost
常见问题解答
Private Internet Access 安全吗？
Yes. It uses AES 256-bit encryption, a kill switch, and a no-logs policy audited by Deloitte. The apps are open-source, so anyone can inspect the code.
PIA VPN 的价格是多少？
Three plans: $2.03/month on the 2 Years + 4 Months deal, $7.50/month for 6 Months, and $11.99/month for 1 Months. All carry a 30-day refund window.
VirtualShield 靠谱吗？
Yes. It is a US-based security company with a 4.6 Trustpilot score and 24/7 live chat. The common complaints involve billing and refunds, not the software itself.
哪款VPN比PIA更好？
NordVPN and ExpressVPN beat it on speed and streaming. Proton VPN wins on jurisdiction. On price and device limits, almost nothing beats it.
VirtualShield 的功能是什么？
It combines a VPN, antivirus, and identity protection in one app. The service also scans the dark web for your personal data and sends real-time breach alerts.
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