⚡ Nhận định nhanh:
- Chạy: Bitdefender bundles start at $59.99/yr. A StrongVPN subscription starts at $3.97/month on the annual plan.
- Phù hợp nhất cho: Bitdefender VPN suits people who already want antivirus. StrongVPN suits router owners and heavy streaming platforms users.
- Điểm khác biệt chính: Bitdefender VPN runs 4,000+ servers in 54 countries. StrongVPN runs over 950 servers in 30 countries.
- Thẩm quyền: Bitdefender sits in Romania, outside 5 Eyes. StrongVPN is US-based, inside the Five Eyes alliance.
- Lựa chọn của chúng tôi: Bitdefender VPN, for its bigger server network and friendlier privacy jurisdiction.
Two very different companies built these two products.
Bitdefender is an antivirus brand that added a virtual private network.
StrongVPN has been providing VPN services since 2005.
That gap shapes almost every difference you will read below.
One sells bảo vệ as a bundle. The other sells a standalone VPN service.
Toàn cảnh
This Bitdefender VPN vs StrongVPN comparison covers pricing, security, speed, and server locations.
It also covers apps, support, and who each VPN provider actually suits.
Our sources are published specs, documentation, and independent leak tests.
Our writers also spent hands-on time with both VPN services.
Những ghi chú đó nằm trong phần "Những điều nhóm chúng tôi nhận thấy" bên dưới.
Bitdefender VPN là gì?
Bitdefender VPN is the virtual private network built into Bitdefender’s products.
It encrypts your internet traffic and hides your IP addresses from certain websites.
You manage it from your Bitdefender Central account on web or mobile.
The VPN service runs on Hotspot Shield’s Catapult Hydra protocol.
Bitdefender Premium VPN is the paid tier with unlimited bandwidth usage.
The company is based in Romania, outside the 5 Eyes alliance.
Here is a closer look at how the apps behave day to day.
🏆 Winner: Bitdefender VPN
Over 4,000 servers across 54 countries. Kill switch, ad blocker, and split tunneling included. Covers 10 thiết bị on one license.
Bảng giá Bitdefender VPN
Bitdefender sells the VPN inside four security bundles. Here is what each one costs.
| Kế hoạch | Giá | Tốt nhất cho |
|---|---|---|
| Bitdefender Total Security | 59,99 đô la/năm | Households wanting antivirus plus a VPN tunnel |
| Bảo mật cao cấp Bitdefender | 79,99 đô la/năm | Users who want Bitdefender Premium VPN unlimited |
| Bitdefender Ultimate Security | 89,99 đô la/năm | Adding identity monitoring to the same number of devices |
| Bitdefender Ultimate Security Plus | 119,99 đô la/năm | Full identity protection and all advanced features |
Pricing verified September 2026.
Dùng thử miễn phí: No open free trial. A limited free version ships with an active Bitdefender product, capped at 200MB of daily traffic.
Đảm bảo hoàn tiền: 30 days on both monthly and annual Bitdefender Premium VPN plans.
📌 Ghi chú: Sold on its own, Bitdefender Premium VPN pricing starts at $6.99 per month. The annual subscription is $39.99, which works out to $3.33 per month for the first year. Payment options include credit and debit cards plus PayPal. There is no tiền điện tử and no bank transfer.
⚠️ Pricing conflict: Our CSV stores the four bundle prices above. Bitdefender’s own page lists standalone Bitdefender Premium VPN at $6.99 monthly. We kept the CSV figures in every table and in the schema, and flagged the gap here.
Những lợi ích chính của Bitdefender VPN
Here is what the service does well.
- Large server list: Over 4,000 servers in 54 countries. You can pick the closest server or let the app automatically connect.
- Mã hóa mạnh: AES-256 protects every VPN connection. It is the strongest encryption available today.
- Công tắc ngắt khẩn cấp: An automatic kill switch cuts internet traffic if the link to a VPN server drops.
- Hiện tượng phân tách đường hầm: Choose which apps and domains use the VPN tunnel and which bypass it.
- Ad blocker and anti-tracker: It filters harmful sites and blocks intrusive ads. That also cuts down on targeted ads.
- Public Wi-Fi protection: It secures your internet connection on café and airport networks automatically.
- Romanian jurisdiction: Outside the 5 Eyes alliance, which is a friendlier home for online privacy.
Những điều nhóm chúng tôi nhận thấy
Của chúng tôi nhà văn installed the Windows and Android apps and ran them for everyday browsing. Here is what stood out during that hands-on time.
Ưu điểm và nhược điểm của Bitdefender VPN
✅ Ưu điểm
- Over 4,000 servers in 54 countries
- AES-256 encryption with an automatic kill switch
- Romania-based, outside the 5 Eyes alliance
- Ad blocker, anti-tracker, and split tunneling included
- Clean app design that beginners can navigate
❌ Nhược điểm
- Không hỗ trợ Linux, router, Apple TV hoặc Fire TV Stick.
- Fails to unblock US Netflix, Amazon Prime Video, and Disney+
- Vague privacy policy with no separate VPN logging policy
- Does not work in China due to missing obfuscation
StrongVPN là gì?
StrongVPN is a standalone VPN service from a US-based VPN company.
It has been in the VPN industry since 2005.
Strong VPN routes your web traffic through its own physical servers.
StrongVPN does not use virtual server locations at all.
Every subscription also bundles 250GB of SugarSync cloud storage.
That free cloud storage is unusual for a VPN provider at this price.
The video below walks through the Windows app and the settings menu.
StrongVPN
Twelve simultaneous connections and native apps for every major platform. Routers, WireGuard, and StrongDNS are all included. Comes with 250GB of cloud storage.
Bảng giá StrongVPN
Pricing is simple here. There are only two plans.
| Kế hoạch | Giá | Tốt nhất cho |
|---|---|---|
| Kế hoạch hàng năm | 3,97 đô la/tháng | Người dùng lâu năm muốn có mức giá thấp nhất |
| Gói hàng tháng | 11,99 đô la/tháng | Short trips and month-to-month flexibility |
Pricing verified September 2026.
Dùng thử miễn phí: None. StrongVPN does not offer a free trial or a free version.
Đảm bảo hoàn tiền: 30 days on every StrongVPN subscription.
📌 Ghi chú: Payment methods include credit cards, PayPal, and Alipay. Both plans carry identical security features, so the cheaper tier is not a stripped-down one.
⚠️ Renewal warning: The annual price rises to $89.99 after year one. Public listings also show $10.99 monthly and $69.99 yearly in some regions. We kept the CSV figures above and flagged the difference here.
Những lợi ích chính của StrongVPN
These are the StrongVPN features that matter most.
- 12 simultaneous connections: One StrongVPN subscription covers 12 devices. StrongVPN claims that is more than most rivals allow.
- Protocol choice: WireGuard, OpenVPN, IKEv2, SSTP, and L2TP. Pick the VPN protocol that fits your network.
- SmartDNS included: It bypasses geo restricted content without any speed reduction.
- Wide device support: Native apps for iOS, Windows, macOS, Android, and routers. Setup guides cover the rest.
- Real server locations: All servers are physically located in the countries they represent.
- Cloud storage bonus: 250GB of SugarSync storage ships with the plan at no extra cost.
- Nearby speed: Download speed retention on nearby servers shows only a 5-7% speed loss.
Những điều nhóm chúng tôi nhận thấy
Our writer set the service up on a Windows laptop and an Android phone. These notes come from that session.
Ưu điểm và nhược điểm của StrongVPN
✅ Ưu điểm
- 12 simultaneous device connections on one plan
- WireGuard, OpenVPN, IKEv2, SSTP, and L2TP support
- Router, Amazon Fire TV, and Chrome OS setup guides
- Only 5-7% download speed loss on nearby servers
- 250GB of SugarSync cloud storage included
❌ Nhược điểm
- Small server network of over 950 servers in 30 countries
- US base sits inside the Five Eyes intelligence alliance
- Không có bảo mật độc lập kiểm toán về tuyên bố không lưu nhật ký của nó
- No free trial and no browser extensions
So sánh tính năng
Both VPN providers cover the basics well. The gaps show up once you look closely at protocols, server locations, and device support. Here are ten areas that decide the match.
| Tính năng | Bitdefender VPN | StrongVPN |
|---|---|---|
| Giá khởi điểm | $59.99/yr bundle | $3.97/month annual |
| Phiên bản miễn phí | ✅ 200MB daily | ❌ |
| Máy chủ | Hơn 4.000 người tại 54 quốc gia | Hơn 950 sản phẩm tại 30 quốc gia |
| Kết nối đồng thời | 10 | 12 |
| WireGuard và OpenVPN | ❌ | ✅ |
| Hỗ trợ bộ định tuyến | ❌ | ✅ |
| Name | ✅ | ✅ |
| Chia đường hầm | ✅ | ✅ |
| Kiểm toán độc lập | ❌ | ❌ |
| Tốt nhất cho | Antivirus users wanting online security | Router owners and streaming platforms |
1. Encryption and Online Security
Bitdefender VPN: AES-256 encryption secures every session, backed by an automatic kill switch that blocks internet traffic the moment a tunnel drops. The ad blocker and anti-tracker screen out online threats and intrusive scripts before they load. Public Wi-Fi protection kicks in on unsecured networks without you touching anything.
StrongVPN: It also uses AES-256 encryption to protect user dữ liệu, plus a kill switch that severs your internet connection if the VPN drops. DNS leak protection is built in, and independent leak tests have come back clean. The security features are solid but plain compared with what specialist providers now ship.
2. Logging Policy and Online Privacy
Bitdefender VPN: The no-logs policy says it stores no traffic logs, no IP addresses, and no browsing history. It does keep some technical data for fraud prevention, including hashed user and device IDs stored as randomly generated tokens. There is no separate logging policy for the VPN service, and the wording stays vague.
StrongVPN: It runs a strict no logging policy and does not record browsing activity, timestamps, or IP addresses. The only personal information it collects is billing details and an email address. The catch is jurisdiction: it is US-based, inside the Five Eyes alliance, and the policy has never been audited.
⚠️ Cảnh báo: Neither VPN company has published an independent audit. Both use strict no logging policies on paper only. If verified privacy is your top requirement, we strongly advise looking at audited providers instead.
3. Giao thức VPN
Bitdefender VPN: The service leans on Catapult Hydra, the proprietary protocol licensed from Lá chắn điểm nóng. Catapult Hydra is tuned for fast, stable connections and it delivers on nearby routes. Documentation also lists industry-standard options such as WireGuard and OpenVPN, though Catapult Hydra remains the default on desktop.
StrongVPN: You get five choices: WireGuard, OpenVPN, IKEv2, SSTP, and L2TP. That range matters on restrictive networks where one VPN protocol gets blocked and another walks straight through. Switching takes a few taps in the settings menu.
4. Server Network and Server Locations
Bitdefender VPN: Over 4,000 servers across 54 countries gives you a lot of reach. More servers usually means shorter hops and better ping times. The app can connect to the server closest to you or you can duyệt the full server list yourself.
StrongVPN: Over 950 servers in 30 countries is a small server network by 2026 standards. The upside is that StrongVPN’s servers are all physical, never a rented virtual location. P2P transfers are allowed on every one of them.
5. Speed and Download Speeds
Bitdefender VPN: Catapult Hydra is known for fast speeds on a nearby VPN server. Performance drops noticeably on distant routes, especially Nhật Bản and Australia. It is not the fastest VPN available, and it trails NordVPN and ExpressVPN on raw throughput.
StrongVPN: Nearby connections lose only 5-7% of base download speeds, which is good. Longer routes are harsher: average download speed measured 31 percent of base speed, and upload speeds fell to 13 percent. Latency runs higher than the fastest rivals, so competitive gaming is not its strength.
💡 Mẹo hay: Both apps slow down over distance. Connect to a UK server for British content and a local one for everything else. Switching takes a few seconds and keeps connection times low.
6. Streaming Platforms and Geo Restricted Content
Bitdefender VPN: Documentation says it supports P2P and unblocks Netflix and Disney+, but real-world results contradict that. BBC iPlayer works. US Netflix, Amazon Prime Video, and Disney+ mostly do not. There are no dedicated streaming servers, and no Apple TV or Fire TV Stick apps to install.
StrongVPN: It safely reaches major streaming platforms from anywhere, with minimal buffering in testing. StrongDNS handles geo restricted content without routing everything through the VPN tunnel. Amazon Fire TV setup guides make it easy to get onto a TV.
7. Apps, Mobile Devices and Platform Support
Bitdefender VPN: App compatibility is limited to Windows, macOS, Android, and iOS. There is no Linux client and no router firmware, so anything outside those four is out of reach. The mobile apps are clean, and desktop notifications tell you when a session starts.
StrongVPN: Native apps cover iOS, Windows, macOS, and Android devices, plus routers and Chrome OS through manual setup guides. The Android app comes straight from the Google Play Store. Devices StrongVPN cannot reach natively usually have a guide, though there are no browser extensions.
8. Ease of Use and Additional Features
Bitdefender VPN: The app is clean and beginner friendly. You sign in through your Bitdefender Central account, hit connect, and you are online in a few seconds. Split tunneling and the ad blocker sit one tap away, and Bitdefender’s instructions cover setup on every supported platform.
StrongVPN: The interface is simple, with a favorites system for the locations you use most. It does offer split tunneling on the main platforms. The latest version keeps the same layout on desktop and on Android apps, so nothing needs relearning.
9. Hỗ trợ khách hàng
Bitdefender VPN: Live chat runs 24/7, and phone support lists numbers for different countries. Email replies can take at least half an hour. The support team handles every Bitdefender product, so you reach a general support team rather than VPN specialists.
StrongVPN: Support comes through live chat, phone, and email. The knowledge base is built around setup guides for routers and other awkward hardware, which is where other users usually get stuck.
10. Định giá & Chi phí
Here are the two price lists side by side.
| Kế hoạch | Bitdefender VPN | StrongVPN |
|---|---|---|
| Entry tier | Tổng chi phí bảo mật: 59,99 USD/năm | Annual Plan: $3.97/month |
| Hạng trung | Bảo mật cao cấp: 79,99 USD/năm | Monthly Plan: $11.99/month |
| Upper tier | Bảo mật tối ưu: 89,99 USD/năm | ❌ |
| Hạng cao nhất | Gói bảo mật tối ưu Ultimate Security Plus: 119,99 USD/năm | ❌ |
| Money back guarantee | 30 ngày | 30 ngày |
Bitdefender VPN: You are buying a security suite, not just a VPN connection. At $59.99/yr the antivirus, the tunnel, and the ad blocker all arrive together. That is fair value if you needed antivirus anyway, and poor value if you only wanted premium VPN access.
StrongVPN: $3.97/month on the annual plan is a genuinely low entry price for a standalone VPN service. Add the cloud storage and the 12 device allowance and the value holds up. Just budget for the renewal jump in year two.
Các kịch bản khác nhau
| Nếu bạn cần… | Chọn | Tại sao |
|---|---|---|
| Antivirus plus a VPN | Bitdefender VPN | One bundle covers both |
| Router or Chrome OS coverage | StrongVPN | Bitdefender has no router support |
| Hầu hết các vị trí máy chủ | Bitdefender VPN | Loading... |
| Reliable streaming platforms | StrongVPN | SmartDNS and wider unblocking |
| Lowest standalone price | StrongVPN | $3.97/month on the annual plan |
| A safer legal jurisdiction | Bitdefender VPN | Romania sits outside 5 Eyes |
💰 Ngân sách của bạn
If a VPN connection is all you want, StrongVPN costs less up front. If antivirus is already in your budget, the Bitdefender bundle absorbs the VPN for free.
🔌 Bộ công nghệ của bạn
Bitdefender only runs on Windows, macOS, Android, and iOS. Anyone with Linux boxes, routers, or a Fire Stick needs StrongVPN.
📺 Thói quen xem phim trực tuyến của bạn
Bitdefender handles BBC iPlayer but stumbles on US Netflix and Prime Video. StrongVPN opens more of those doors with less friction.
🎓 Trình độ kinh nghiệm của bạn
Both apps are beginner friendly and take one click to connect. Bitdefender hides more of the settings, which suits people who never want to touch a VPN protocol.
🆓 Dùng thử và bản demo miễn phí
Neither one has a real free trial. Bitdefender offers a 200MB daily free tier with an active licence, and both refund inside 30 days.
🛟 Các tùy chọn hỗ trợ
Bitdefender runs 24/7 live chat and phone support across many countries. StrongVPN’s help centre is smaller but far better on router setup.
Hướng dẫn chuyển đổi
Already paying for one of them? Here is what changes if you move.
🔄 Switching from Bitdefender VPN to StrongVPN?
✅ Những lợi ích bạn sẽ nhận được:
- Router, Chrome OS, and Amazon Fire TV coverage
- WireGuard and OpenVPN instead of one proprietary protocol
- Two extra device slots and 250GB of cloud storage
❌ Những gì bạn sẽ mất:
- Roughly 3,000 servers and 24 country options
- The bundled antivirus, ad blocker, and anti-tracker
- Romanian jurisdiction, traded for a US base
📋 Cách chuyển đổi:
- Cancel auto-renewal inside your Bitdefender Central account
- Buy the annual plan and install the apps you need
- Flash or configure your router using the setup guides
🔄 Switching from StrongVPN to Bitdefender VPN?
✅ Những lợi ích bạn sẽ nhận được:
- Over 4,000 servers and 24 more countries to pick from
- Antivirus, ad blocker, and anti-tracker in the same licence
- A jurisdiction outside the Five Eyes alliance
❌ Những gì bạn sẽ mất:
- Router, Linux, Fire TV, and Chrome OS support
- Protocol choice and the SmartDNS service
- 250GB of SugarSync storage and two device slots
📋 Cách chuyển đổi:
- Note your router config before you cancel the subscription
- Pick a bundle and create your Bitdefender Central account
- Install on up to 10 devices and enable the kill switch
Những điều mà bài đánh giá của chúng tôi chưa đề cập
We focused on individuals and small households. We did not test việc kinh doanh licensing, dedicated IP addresses, or long-term torrenting loads. We also could not verify either no-logs claim, since neither VPN company has published an independent audit. If you are buying for a team or routing an office through one VPN tunnel, your results may differ from ours.
Phán quyết cuối cùng
| Loại | Người thắng |
|---|---|
| 💰 Standalone Pricing | StrongVPN |
| 🔐 Tính năng bảo mật | Bitdefender VPN |
| 🕵️ Privacy and Jurisdiction | Bitdefender VPN |
| 🌍 Mạng máy chủ | Bitdefender VPN |
| ⚡ Tốc độ | StrongVPN |
| 📺 Phát trực tuyến | StrongVPN |
| 📱 Hỗ trợ thiết bị | StrongVPN |
| 🛟 Hỗ trợ khách hàng | Bitdefender VPN |
| 👶 Dễ sử dụng | Bitdefender VPN |
| 🏆 Người chiến thắng chung cuộc | Bitdefender VPN |
🏆 WINNER: BITDEFENDER VPN
Bitdefender VPN wins 5 of 9 categories.
Phù hợp nhất cho: Everyday online privacy, public Wi-Fi safety, households that also need antivirus
These are not really the same product. Bitdefender VPN is a security suite with a tunnel attached. StrongVPN is a VPN provider that does one job.
Bitdefender wins on the things most people never check until they matter: server count, jurisdiction, and support hours. It is the safer default for staying safe online.
StrongVPN is the better buy for one specific reader. If you own a router you want to protect, watch a lot of geo-locked video, and do not want antivirus, it is the stronger fit at a lower price.
So sánh thêm về Bitdefender VPN
Here is how it lands against other VPN providers people shortlist alongside it.
So sánh Bitdefender VPN và NordVPN
Bitdefender VPN chiến thắng ở các điểm sau: Cheaper monthly entry price, antivirus in the same licence, simpler app for first-time users
NordVPN thắng điểm ở các khía cạnh sau: Audited no-logs policy, far higher download speeds, working Netflix access in most regions
So sánh Bitdefender VPN và ExpressVPN
Bitdefender VPN chiến thắng ở các điểm sau: Roughly half the price, bundled malware protection, ad blocker built into the client
ExpressVPN thắng thế ở các điểm sau: Router firmware and Linux clients, obfuscation that works in China, consistent speed on distant servers
So sánh Bitdefender VPN và SurfsharkVPN
Bitdefender VPN chiến thắng ở các điểm sau: Wider antivirus product range, 24/7 phone support, Romanian data jurisdiction
SurfsharkVPN thắng điểm ở các khía cạnh sau: Unlimited device connections, WireGuard by default, streaming unblocking across far more platforms
So sánh Bitdefender VPN và ProtonVPN
Bitdefender VPN chiến thắng ở các điểm sau: More servers overall, integrated device security suite, easier setup for non-technical users
ProtonVPN thắng nhờ: Open-source audited apps, a genuinely unlimited free tier, Swiss privacy law and Linux support
So sánh thêm về StrongVPN
And here is where it sits against the rest of the field.
StrongVPN thắng thế ở các điểm sau: Physical-only server locations, bundled SugarSync storage, no upsells layered into the app
NordVPN thắng điểm ở các khía cạnh sau: Thousands more servers, Panama jurisdiction well outside Five Eyes, verified audits and threat protection tools
StrongVPN thắng thế ở các điểm sau: No virtual locations anywhere in the network, longer track record since 2005, cleaner client design
PureVPN thắng nhờ: Much wider country coverage, dedicated IP add-ons, an audited no-logs claim
StrongVPN so với CyberGhost
StrongVPN thắng thế ở các điểm sau: Twelve device slots on every plan, simpler two-tier pricing, included cloud storage
CyberGhost thắng nhờ: Purpose-built streaming and gaming servers, a 45-day refund window, Romanian jurisdiction
StrongVPN so với Truy cập Internet riêng tư
StrongVPN thắng thế ở các điểm sau: Friendlier interface for beginners, SmartDNS for TVs, 250GB of storage thrown in
Private Internet Access thắng thế ở các điểm sau: Court-tested no-logs record, open-source clients, unlimited simultaneous connections
Câu hỏi thường gặp
Bitdefender VPN có đáng tin cậy không?
Mostly. It keeps no traffic logs and sits in Romania, outside 5 Eyes. The privacy policy is vague, though, and no independent audit has confirmed those claims.
Bitdefender VPN có giá bao nhiêu mỗi tháng?
Bought alone, the premium VPN runs $6.99 per month or $39.99 for the first year. Our stored bundle pricing starts at $59.99 yearly and adds antivirus.
StrongVPN có miễn phí không?
No. There is no free version and no free trial. The annual plan costs $3.97 monthly, the rolling plan $11.99, and both carry a 30-day refund.
Bạn có thể kết nối StrongVPN với bao nhiêu thiết bị?
Twelve at once on a single account. That covers mobile devices, desktops, and a router, which effectively protects every gadget behind your home network too.
NordVPN có tốt hơn StrongVPN không?
For most people, yes. It has more servers, audited no-logs claims, and faster long-distance routes. The cheaper option still wins on simplicity and bundled cloud storage.
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