⚡ Quick Verdict:
- Chạy: Private Internet Access starts at $2.03/mo (2-year plan) vs AdGuard VPN at $2.40/mo (2-year plan)
- Phù hợp nhất cho: PIA for privacy-focused power users who want open-source apps and unlimited connections. AdGuard VPN for casual users who want ad blocking and a free plan.
- Điểm khác biệt chính: PIA has 35,000 servers across 91 countries with independently audited privacy. AdGuard VPN has 800 servers in 53 countries with no third-party audit.
- Our pick: Private Internet Access for most VPN users — larger network, verified privacy, and unlimited device connections make it the stronger choice.
Private Internet Access vs AdGuard VPN both promise to keep your internet traffic safe.
But they come from very different backgrounds.
PIA is a dedicated VPN provider with over a decade of experience protecting user privacy on public Wi-Fi networks.
AdGuard started as an ad blocker and added a VPN service later.
That difference shapes everything about how these two tools work.
One encrypts your traffic as a full-featured VPN. The other focuses on blocking ads first.
Toàn cảnh
This comparison covers pricing, privacy features, and server networks.
We also break down speed, streaming, and ease of use.
Our sources include published specs, official documentation, and user reviews.
By the end, you’ll know which VPN service fits your needs.
Truy cập Internet riêng tư là gì?
Private Internet Access is a VPN service that encrypts your internet connection.
It routes your traffic through a VPN tunnel to hide your real IP address.
PIA VPN runs 35,000 servers across 91 countries.
The service supports unlimited simultaneous connections on all your thiết bị.
Các ứng dụng của PIA hoàn toàn là mã nguồn mở, vì vậy bất kỳ ai cũng có thể xem xét mã nguồn.
Truy cập Internet riêng tư
A veteran VPN provider with open-source apps and the largest server network in the industry. PIA offers unlimited device connections and a verified no-logs policy.
Bảng giá truy cập Internet riêng
Dưới đây là giá của dịch vụ Truy cập Internet Riêng tư vào năm 2026.
| Kế hoạch | Giá | Tốt nhất cho |
|---|---|---|
| 1 tháng | 11,99 đô la/tháng | Thử nghiệm ngắn hạn |
| 6 tháng | 7,50 đô la/tháng | Người dùng trung hạn |
| 2 năm + 4 tháng | 2,03 đô la/tháng | Giá trị tốt nhất cho người dùng lâu dài |
Pricing verified April 2026.
Dùng thử miễn phí: No free trial, but PIA offers a 30-day money-back guarantee on all plans.
Đảm bảo hoàn tiền: Hoàn tiền đầy đủ trong vòng 30 ngày, không cần lý do.
📌 Ghi chú: PIA does not increase subscription prices upon renewal. The price you sign up with stays the same. This is rare among VPN providers.
⚠️ Cảnh báo: The monthly plan at $11.99 is above average for VPN services. The real savings come from the 2-year plan at $2.03/month.
Những lợi ích chính của việc truy cập Internet riêng tư
Here’s what makes Private Internet Access worth considering:
- Mạng lưới máy chủ khổng lồ: 35,000 servers spread across 91 countries give you plenty of server locations to choose from. PIA covers all 50 US states.
- Kết nối thiết bị không giới hạn: Connect all your devices at once with no cap. Most VPN providers limit you to 5-10 devices.
- Ứng dụng mã nguồn mở: Every PIA app is open-source. You can check the code yourself for full transparency.
- Chính sách không lưu nhật ký đã được kiểm toán: Deloitte independently verified that PIA does not store connection data or DNS queries. PIA also publishes quarterly transparency reports.
- Built-in MACE Blocker: The MACE feature blocks ads and trackers at the DNS level. No extra software needed.
- Các tính năng bảo mật nâng cao: PIA supports multi-hop connections, split tunneling, two types of kill switches, and port forwarding.
- Không tăng giá khi gia hạn: Unlike other VPN providers, PIA keeps your price locked in when you renew.
What Our Team Noticed
Của chúng tôi nhà văn signed up for Private Internet Access and spent several days exploring the platform. Here’s what stood out:
Ưu điểm và nhược điểm của truy cập Internet riêng tư
✅ Ưu điểm
- 35,000 servers in 91 countries with US coverage in all 50 states
- Kết nối đồng thời không giới hạn trên mọi gói cước.
- Chính sách không lưu nhật ký được kiểm toán độc lập và xác minh bởi Deloitte.
- Open-source apps let anyone inspect the code
- Không tăng giá khi gia hạn đăng ký.
❌ Nhược điểm
- Average speed loss of 49% on download speeds
- Không có gói miễn phí hoặc bản dùng thử miễn phí nào.
- Inconsistent streaming service unblocking reported by some users
- Monthly plan pricing is above industry average
Ad Guard VPN là gì?
AdGuard VPN is a VPN service built by AdGuard Software Limited.
The company is best known for its ad blocker products.
AdGuard VPN encrypts your traffic and hides your IP address from websites.
Nó sử dụng một giao thức độc quyền giúp ngụy trang lưu lượng VPN thành lưu lượng HTTPS thông thường.
The service operates servers in over 65 locations across 53 countries.
VPN AdGuard
A VPN from the makers of the popular AdGuard ad blocker. AdGuard VPN offers a free plan, built-in DNS-level ad blocking, and a protocol designed to bypass censorship.
Bảng giá VPN AdGuard
Here’s what an AdGuard VPN subscription costs in 2026.
| Kế hoạch | Giá | Tốt nhất cho |
|---|---|---|
| 1 tháng | 11,99 đô la/tháng | Ngắn hạn hoặc thử nghiệm |
| 1 năm | 3,99 đô la/tháng | Người dùng cam kết hàng năm |
| 2 năm | 2,40 đô la/tháng | Giá trị tốt nhất cho việc sử dụng lâu dài |
Pricing verified April 2026.
Dùng thử miễn phí: AdGuard VPN offers a free plan with 3 GB of data per month. No credit card required.
Đảm bảo hoàn tiền: 30-day money-back guarantee on yearly and 2-year plans.
📌 Ghi chú: The free version caps download speeds at 20 Mbps. Paid plans remove this speed limit. AdGuard accepts credit cards, PayPal, and cryptocurrency payments.
⚠️ Cảnh báo: The free plan only includes 3 GB of data monthly. That’s enough for light browsing but not for streaming or data-intensive tasks.
Những lợi ích chính của AdGuard VPN
Here’s what makes AdGuard VPN worth considering:
- Gói miễn phí có sẵn: Get 3 GB of free data every month. No payment information needed to start.
- Chặn quảng cáo tích hợp sẵn: AdGuard VPN lets you choose DNS servers that block ads and trackers without extra software.
- Giao thức độc quyền: The AdGuard VPN protocol masks your VPN traffic as regular HTTPS traffic. This helps bypass VPN detection on certain websites.
- Thẩm quyền pháp lý của Síp: AdGuard VPN is based in Cyprus, outside the 5/9/14 Eyes alliances. The company complies with GDPR.
- Ứng dụng đa nền tảng: Desktop apps, mobile apps, browser extensions, and Android TV support are all available.
- AdGuard Product Suite: If you already use AdGuard products, the VPN works alongside the ad blocker in integrated mode.
What Our Team Noticed
Our writer signed up for AdGuard VPN and spent several days testing the platform. Here’s what stood out:
Ưu điểm và nhược điểm của AdGuard VPN
✅ Ưu điểm
- Free plan with 3 GB monthly data and no credit card needed
- Built-in DNS-level ad and tracker blocking
- Giao thức độc quyền ngụy trang lưu lượng VPN thành HTTPS.
- Based in Cyprus, outside 14 Eyes surveillance alliances
❌ Nhược điểm
- Only 800 servers in 53 countries — much smaller than competitors
- No independent security audit has been completed
- Limited to 10 simultaneous connections on paid plans
- No 24/7 customer support — only a ticketing system
- Does not support OpenVPN or WireGuard protocols
So sánh tính năng
Ready to dive into a detailed comparison of Private Internet Access vs AdGuard VPN?
We’ll explore 10 key features to help you determine which VPN provider suits your needs.
| Tính năng | Truy cập Internet riêng tư | VPN AdGuard |
|---|---|---|
| Giá khởi điểm | 2,03 đô la/tháng | 2,40 đô la/tháng |
| Gói miễn phí | ❌ | ✅ (3 GB/tháng) |
| Máy chủ | 35.000 người ở 91 quốc gia | Hơn 800 sản phẩm tại 53 quốc gia |
| Kết nối đồng thời | Không giới hạn | 10 thiết bị |
| Kiểm toán độc lập | ✅ (Deloitte) | ❌ |
| Ứng dụng mã nguồn mở | ✅ | ❌ |
| Bộ chặn quảng cáo | ✅ (MACE) | ✅ (DNS-level) |
| Name | ✅ (2 loại) | ✅ |
| Chia đường hầm | ✅ | ✅ |
| Tốt nhất cho | Người dùng chuyên nghiệp chú trọng đến quyền riêng tư | Casual users wanting ad blocking |
1. Mạng lưới và vị trí máy chủ
Truy cập Internet riêng tư: PIA runs 35,000 servers spread across 91 countries. That includes coverage in all 50 US states, which is useful for accessing region-locked content. The large network means less crowding on individual servers, which helps maintain connection speeds during peak hours.
VPN AdGuard: AdGuard VPN operates around 800 servers in 65 locations across 53 countries. That’s a much smaller network compared to PIA. Fewer server locations means fewer options for users who need a VPN server in a specific region.
2. Quyền riêng tư & Bảo mật
Truy cập Internet riêng tư: PIA has a strict no-logs policy that Deloitte independently verified through multiple audits. The company publishes quarterly transparency reports showing how it handles legal requests. PIA’s privacy policy states it does not collect browsing history, connection data, DNS queries, or identifying data.
VPN AdGuard: AdGuard VPN claims a strict no-logs policy and says it does not record IP addresses, browsing history, or connection timestamps. However, no third-party audit has verified these claims. The service is based in Cyprus, which is outside the 5/9/14 Eyes alliances and complies with GDPR.
⚠️ Cảnh báo: AdGuard VPN has not undergone any third-party security audits. If verified privacy is important to you, PIA’s Deloitte-audited policy offers more confidence.
3. VPN Protocols & Encryption
Truy cập Internet riêng tư: PIA supports the OpenVPN protocol with AES 256-bit encryption and WireGuard with ChaCha20 encryption. Users can customize their encryption level and choose between VPN protocols based on their needs. This flexibility is valuable for power users who want control over their VPN connection.
VPN AdGuard: AdGuard VPN uses only its proprietary protocol instead of industry-standard options like OpenVPN or WireGuard. The protocol uses AES-256 encryption and is designed to make VPN traffic look like normal HTTPS browser traffic. However, this protocol has not been independently audited.
4. Chặn quảng cáo và trình theo dõi
Truy cập Internet riêng tư: PIA includes MACE, a built-in ad and tracker blocker that works at the DNS level. MACE blocks DNS requests to known ad and tracking domains before they load. It’s simple but effective for blocking ads across all your devices.
VPN AdGuard: AdGuard VPN lets you choose custom DNS servers that block ads and trackers. If you already use AdGuard products, the VPN works in integrated mode with the AdGuard ad blocker for deeper ad blocking. This gives AdGuard an edge for users already using other AdGuard products.
5. Tốc độ & Hiệu suất
Truy cập Internet riêng tư: PIA has an average download speed loss of 49% based on published speed tests. Performance varies by server location and protocol. Upload speed loss is generally higher than download. PIA’s download speeds are still enough for casual streaming and web browsing, but not ideal for bandwidth-heavy tasks. PIA does help with ISP throttling by encrypting your internet traffic.
VPN AdGuard: AdGuard VPN’s performance is described as below average compared to premium VPNs. Published tests show around 20% speed loss on nearby servers, but connection speeds drop more on distant servers. The free version caps speeds at 20 Mbps, which limits streaming platforms and causes slow speeds during video calls or online gaming.
6. Phát trực tuyến & Bỏ chặn
Truy cập Internet riêng tư: PIA has streaming optimized servers that can unblock services like Netflix and Disney Plus. However, unblocking streaming content is not always consistent. Some users report issues with Amazon Prime Video depending on the server location. PIA supports incoming connections through port forwarding, which helps with online gaming and torrent downloads.
VPN AdGuard: AdGuard VPN can access Netflix, Disney+, and BBC iPlayer. But it struggles with Amazon Prime Video and Peacock. Users have reported buffering and longer load times on some streaming platforms. Smooth, uninterrupted streaming is not guaranteed on all services. If you need to hide your real location from streaming sites, results may vary with AdGuard VPN. The support team is only reachable through a ticketing system.
7. Kết nối thiết bị
Truy cập Internet riêng tư: PIA offers unlimited simultaneous connections on every plan. You can protect all your devices — desktop apps, mobile devices, and even a VPN router — without worrying about hitting a cap. This is rare among VPN providers.
VPN AdGuard: The paid plans allow up to 10 simultaneous connections. That’s enough for most users, but it falls short compared to PIA’s unlimited policy. The free plan has the same 10-device limit.
8. Split Tunneling & Kill Switch
Truy cập Internet riêng tư: PIA’s split tunneling lets you exclude specific apps and IP addresses from the VPN tunnel. PIA also provides two types of kill switches — a regular one and an advanced kill switch on Windows and macOS. The advanced version blocks all internet traffic even when the VPN is turned off.
VPN AdGuard: AdGuard VPN supports split tunneling, letting you choose which apps or websites use the VPN connection. It also includes a kill switch to prevent data leaks if the VPN connection drops. Both features work across the desktop apps and mobile apps.
9. Ứng dụng & Hỗ trợ nền tảng
Truy cập Internet riêng tư: PIA offers VPN apps for Windows, macOS, Linux (including a command line app), Android, and iOS. The Windows version and Windows PC app have full feature parity. Browser extensions are available for Chrome and Firefox. PIA also supports router setups for covering all your devices at once. You can download the PIA app from the Apple App Store or Google Play. How many servers does PIA have? The answer is 35,000 across 91 countries, including virtual servers in some locations. All PIA apps are open-source.
VPN AdGuard: AdGuard VPN covers Windows, macOS, Android, iOS, Android TV, and Linux. The desktop apps and mobile apps both support all the features including split tunneling. Browser extensions work with Chrome, Firefox, and Edge. AdGuard VPN’s apps are easy to use apps with a simple interface, but the source code is not publicly available for inspection. AdGuard DNS settings can be configured within the app to block ads on certain websites.
10. Định giá & Chi phí
Hãy cùng so sánh các gói giá cạnh nhau.
| Kế hoạch | Truy cập Internet riêng tư | VPN AdGuard |
|---|---|---|
| Miễn phí | ❌ | 3 GB/tháng (giới hạn tốc độ 20 Mbps) |
| Hàng tháng | 11,99 đô la/tháng | 11,99 đô la/tháng |
| 6 tháng / 1 năm | 7,50 đô la/tháng (6 tháng) | 3,99 đô la/tháng (1 năm) |
| Dài hạn | 2,03 đô la/tháng (2 năm + 4 tháng) | 2,40 đô la/tháng (2 năm) |
Truy cập Internet riêng tư: PIA’s long-term plan at $2.03/month is one of the most affordable VPN options. The 2-year plan includes 4 extra months free. PIA also locks in your renewal price, so you won’t pay more later.
VPN AdGuard: AdGuard VPN’s 2-year plan costs $2.40/month, slightly higher than PIA. But AdGuard offers a free plan that PIA doesn’t have. If you just need occasional VPN use, the free version might be enough to keep your data private.
Các kịch bản khác nhau
| Nếu bạn cần… | Chọn | Tại sao |
|---|---|---|
| Ngân sách eo hẹp (lựa chọn miễn phí) | VPN AdGuard | Gói miễn phí với 3 GB/tháng |
| Mạng máy chủ lớn nhất | Truy cập Internet riêng tư | 35.000 máy chủ tại 91 quốc gia |
| Quyền riêng tư đã được xác minh | Truy cập Internet riêng tư | Chính sách không lưu nhật ký được Deloitte kiểm toán |
| Tích hợp chức năng chặn quảng cáo. | VPN AdGuard | DNS-level blocking + AdGuard product suite |
| Không giới hạn thiết bị | Truy cập Internet riêng tư | No device cap on any plan |
| Vượt qua phát hiện VPN | VPN AdGuard | Protocol disguises traffic as HTTPS |
💰 Ngân sách của bạn
Both VPN services cost under $2.50/month on long-term plans. PIA is cheaper at $2.03/month, but AdGuard VPN has a free plan if you only need occasional protection on public Wi Fi networks and coffee shop hotspots.
🔌 Bộ công nghệ của bạn
PIA supports more VPN protocols including OpenVPN and WireGuard. If you already use AdGuard products like the ad blocker, AdGuard VPN runs in integrated mode for deeper protection.
📝 Nhu cầu về quyền riêng tư của bạn
PIA’s no-logs policy has been independently audited by Deloitte. AdGuard VPN claims no-logs but has no third-party verification. For user privacy, PIA offers stronger proof.
🎓 Trình độ kinh nghiệm của bạn
AdGuard VPN has easy to use apps with a simple interface. PIA offers more customization options for power users who want to adjust encryption settings and VPN protocols.
🆓 Dùng thử và bản demo miễn phí
AdGuard VPN offers a free version with 3 GB of monthly data. PIA has no free plan but provides a 30-day money-back guarantee so you can test it risk free.
🛟 Các tùy chọn hỗ trợ
PIA offers 24/7 live chat and email customer support. AdGuard VPN only has a ticketing system with no 24/7 availability, which can mean slower response times.
Hướng dẫn chuyển đổi
Bạn đã sử dụng một trong những công cụ này rồi? Dưới đây là những điều bạn cần biết nếu chuyển sang sử dụng công cụ khác.
🔄 Bạn đang chuyển từ Private Internet Access sang AdGuard VPN?
✅ Những lợi ích bạn sẽ nhận được:
- Free plan option with 3 GB monthly data
- Deeper ad blocking through other AdGuard products
- Proprietary protocol that bypasses VPN detection
❌ Những gì bạn sẽ mất:
- Unlimited simultaneous connections (down to 10)
- 35,000 servers across 91 countries (down to 800 in 53)
- Independently audited no-logs policy and open-source apps
📋 Cách chuyển đổi:
- Hủy đăng ký PIA của bạn và yêu cầu hoàn tiền nếu trong vòng 30 ngày.
- Create an AdGuard account and start with the free plan or buy a subscription
- Tải ứng dụng AdGuard VPN về thiết bị của bạn và kết nối.
🔄 Bạn đang chuyển từ AdGuard VPN sang Private Internet Access?
✅ Những lợi ích bạn sẽ nhận được:
- Kết nối không giới hạn thiết bị trên mọi gói cước
- 35,000 servers in 91 countries including all 50 US states
- Deloitte-audited privacy policy and open-source apps
❌ Những gì bạn sẽ mất:
- Free plan option (PIA has no free tier)
- Integrated mode with other AdGuard products
- Proprietary protocol that masks VPN traffic as HTTPS
📋 Cách chuyển đổi:
- Cancel your AdGuard VPN subscription and request a refund within 30 days
- Sign up for PIA and choose the 2-year plan for the best value
- Download the PIA app on your devices and log in to start
What Our Review Didn’t Cover
This comparison focused on individual users and small households. We didn’t test enterprise VPN features, dedicated IP address performance, or how either service handles online gaming latency at scale. We also didn’t run full speed tests on every US server or test VPN block ads performance on all browser traffic scenarios. Our observations are based on the April 2026 versions of both VPN apps. AdGuard puts priority on ad blocking while PIA covers privacy features more broadly. If you need a virtual private network for a large team, your priorities may differ from what we’ve covered here.
Phán quyết cuối cùng
| Loại | Người thắng |
|---|---|
| 💰 Giá cả | Truy cập Internet riêng tư |
| 🔒 Quyền riêng tư & Bảo mật | Truy cập Internet riêng tư |
| 🌐 Mạng máy chủ | Truy cập Internet riêng tư |
| ⚡ Tốc độ | VPN AdGuard |
| 🛡️ Chặn quảng cáo | VPN AdGuard |
| 📱 Kết nối thiết bị | Truy cập Internet riêng tư |
| Gói miễn phí 🆓 | VPN AdGuard |
| 🏆 Người chiến thắng chung cuộc | Truy cập Internet riêng tư |
🏆 NGƯỜI CHIẾN THẮNG: Truy cập Internet riêng tư
Private Internet Access wins 4 out of 7 categories.
Phù hợp nhất cho: Privacy-focused VPN users, large households needing unlimited connections, and anyone who values independently audited security.
Private Internet Access and AdGuard VPN serve different types of VPN users. PIA is a full-featured VPN provider built for people who care about privacy, transparency, and flexibility. Its open-source apps, Deloitte-audited no-logs policy, and unlimited bandwidth make it the stronger overall choice.
AdGuard VPN works well for casual users who want a quick VPN connection with built-in ad blocking. The free plan is a genuine perk for light users. But the smaller server network, lack of audits, and limited connections hold it back from competing with dedicated VPN providers.
If you want a reliable VPN service you can trust with your online privacy, PIA is the better pick.
So sánh với các dịch vụ truy cập Internet riêng tư khác
Here’s how Private Internet Access stacks up against other VPN providers:
Private Internet Access so với NordVPN
PIA thắng nhờ: Lower long-term pricing ($2.03 vs ~$3.49/mo), unlimited connections, open-source apps
NordVPN thắng nhờ: Faster average speeds, built-in Threat Protection malware blocker, double VPN servers
Private Internet Access so với ExpressVPN
PIA thắng nhờ: Much cheaper pricing ($2.03 vs ~$8.32/mo), unlimited connections, 35,000 servers vs 3,000
ExpressVPN thắng thế ở các điểm sau: Faster connection speeds, better streaming unblocking rates, Lightway protocol
Truy cập Internet riêng tư so với Cá mập lướt sóng
PIA thắng nhờ: Larger server network (35,000 vs 3,200), Deloitte-audited no-logs policy, more US server locations
Surfshark thắng nhờ: Better speeds on average, CleanWeb ad blocker, GPS spoofing on Android
Truy cập Internet riêng tư so với VPN Proton
PIA thắng nhờ: More servers (35,000 vs 3,000+), cheaper long-term price, unlimited connections
Proton VPN thắng thế ở các điểm sau: Swiss jurisdiction, better free plan (unlimited data), Secure Core servers
So sánh thêm về AdGuard VPN
Here’s how AdGuard VPN stacks up against other VPN providers:
AdGuard VPN thắng thế ở các điểm sau: Free plan available, lower 2-year pricing, built-in DNS ad blocking
NordVPN thắng điểm ở các khía cạnh sau: Much faster speeds, 6,000+ servers, independently audited, 24/7 support
AdGuard VPN vs Surfshark
AdGuard VPN thắng thế ở các điểm sau: Free plan option, HTTPS traffic masking protocol, lower monthly cost on 2-year plan
Surfshark thắng nhờ: Unlimited connections, 3,200+ servers, WireGuard support, better streaming
AdGuard VPN thắng thế ở các điểm sau: Deeper ad blocking integration, HTTPS masking protocol, Android TV support
Proton VPN thắng thế ở các điểm sau: Unlimited free plan data, Swiss privacy laws, open-source apps, Secure Core
Câu hỏi thường gặp
Dịch vụ truy cập Internet riêng tư có an toàn không?
Yes. PIA has a strict no logs policy verified by Deloitte through independent audits. The company does not store browsing history, DNS queries, or connection data. PIA also runs DNS leaks tests and publishes quarterly transparency reports. For a full Private Internet Access review, check our dedicated article.
Ad Guard VPN có an toàn không?
AdGuard VPN uses AES-256 encryption and security measures that include a kill switch and split tunneling. However, no third-party audit has verified its no-logs claims. For a complete AdGuard VPN review, see our detailed breakdown. If online security is your top priority, tested AdGuard VPN falls short of independently audited VPN providers.
PIA VPN có giá bao nhiêu mỗi tháng?
The monthly plan costs $11.99. The 6-month plan drops to $7.50/month. The best deal is the 2-year plan at $2.03/month — a cheap VPN price that also includes 4 extra months free. Check Private Internet Access deals on their website for any seasonal promotions. PIA is a quality VPN that gives you a day money back guarantee of 30 days.
Người bảo vệ Phó chủ tịch có kế hoạch miễn phí chứ?
Yes. The free version gives you 3 GB of data every month with access to a few server locations. Download speeds are capped at 20 Mbps, which means slow speeds for data intensive tasks like video calls or streaming. You can buy AdGuard VPN paid plans for full speeds and unlimited data. AdGuard offers a money back guarantee of 30 days on annual and 2-year plans.
Which is better: Private Internet Access or AdGuard VPN?
For most users, PIA is the better choice and the best VPN in this matchup. Private Internet Access makes it easy to protect all your devices with unlimited connections. PIA’s servers cover 91 countries. AdGuard VPN is a decent option if you want a free plan, but AdGuard VPN’s apps lack support for standard VPN protocols. If you have tested Private Internet Access and tested PIA yourself, you’ll notice the larger server network and better privacy features.
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