⚡ Nhận định nhanh:
- Chạy: Avast VPN ships inside suites from $49.99/first yr. Bitdefender VPN suites start at $59.99/yr.
- Phù hợp nhất cho: Avast SecureLine VPN for a long trial on simple devices. Bitdefender Premium VPN for a bigger network with split tunneling.
- Điểm khác biệt chính: Around 700 servers in 34 countries versus over 4,000 servers in 54 countries.
- Lựa chọn của chúng tôi: Bitdefender VPN for most users. It has more server locations, split tunneling, and 24/7 live chat.
The cheaper option here is not the weaker one.
Avast VPN and Bitdefender VPN both come from antivirus companies.
Neither one started life as a standalone virtual private network.
That shows up in the server counts and the privacy paperwork.
One of them carries a $16.5 million FTC settlement on its record.
The other has a vague privacy policy and no Linux support.
Toàn cảnh
This Avast VPN vs Bitdefender VPN comparison covers pricing, servers, speed, privacy, and streaming.
It also covers who each vpn service actually suits.
Our sources include published specs, support documentation, and G2 reviews.
Các cây bút của chúng tôi cũng đã dành thời gian trải nghiệm thực tế cả hai ứng dụng.
Those observations sit in the “What Our Team Noticed” sections below.
By the end, you will know which one to install.
Avast VPN là gì?
Avast SecureLine VPN is the vpn app built by Avast.
It encrypts your internet connection and hides your ip address.
Avast SecureLine runs on Windows, Máy MacAndroid, iOS và Android TV.
One subscription covers up to 10 devices at once.
The server list is small at around 700 servers in 34 countries.
Smart VPN mode can automatically connect using rules you set.
Most people meet it through Avast Antivirus rather than by searching.
Here is a walkthrough of the Windows app in action.
Avast VPN
A 60 day free trial is the longest in this category. Smart VPN mode connects on its own when you hit a public network.
Bảng giá Avast VPN
Avast sells the VPN inside its wider bảo vệ bundles. Here is what each plan costs.
| Kế hoạch | Giá | Tốt nhất cho |
|---|---|---|
| Phần mềm diệt virus miễn phí | Miễn phí | Testing Avast products before you pay |
| Bảo mật cao cấp | 49,99 đô la/năm đầu tiên | Home users who want antivirus plus more security |
| Tối thượng | 49,99 đô la/năm đầu tiên | Users who want the full Avast bundle with VPN |
Pricing verified September 2026.
Dùng thử miễn phí: 60 days on every supported platform. You hand over payment information first, but nothing is charged until the 60 day trial ends.
Đảm bảo hoàn tiền: Avast lists a 30-day refund window on its paid plans. Cancel inside that window and you get your money back.
📌 Ghi chú: The 60 day free trial is longer than almost any rival offers. Most give you seven days or a 30-day refund instead.
⚠️ Cảnh báo: Our data sheet lists the suite prices above. Sold on its own, the VPN runs about $4.59 per month on a one-year plan, $4.29 on two years, and $4.39 on three years. There is no monthly-only option.
Những lợi ích chính của Avast VPN
Here is what makes Avast SecureLine VPN worth a look.
- Dùng thử 60 ngày: Two months to test Avast SecureLine VPN servers on real work. Free trials this long are rare.
- Chế độ VPN thông minh: Set rules for when the vpn turns on or off. It can fire on public wi-fi and stay off at home.
- 10 Device Coverage: One subscription covers ten devices. Start with one device and add the rest later.
- Protocol Choice: It supports the OpenVPN protocol, WireGuard, and the Mimic protocol, which disguises VPN traffic as normal traffic.
- Công tắc ngắt khẩn cấp: It cuts your internet the moment the connection drops, so your real ip address never leaks mid-session.
- Leak Control: DNS leak protection and WebRTC leak protection guard against dns leaks that expose browsing data.
- Public Network Safety: It hardens your connection on any shared public network, blocking man-in-the-middle attacks on banking sites.
Những điều nhóm chúng tôi nhận thấy
Của chúng tôi nhà văn installed Avast SecureLine VPN on a Windows laptop and an Android phone.
The screenshot below shows the same session inside the Android app.
Ưu điểm và nhược điểm của Avast VPN
✅ Ưu điểm
- 60 day free trial is longer than most competitors offer
- Smart VPN mode sets rules for automatic connections
- Up to 10 devices on a single subscription
- Runs on Windows, macOS, Android, iOS, and Android TV
- Simple app that is easy to navigate for beginners
❌ Nhược điểm
- Around 700 servers in 34 countries is a small network
- Loading...
- Tốc độ giảm mạnh khi truy cập các máy chủ ở xa.
- Some users describe customer support as unhelpful
Bitdefender VPN là gì?
Bitdefender VPN is the virtual private network inside Bitdefender’s security apps.
It builds an encrypted vpn tunnel between your device and the web.
Bitdefender Premium VPN is the paid tier with no data cap.
The free version is capped at 200MB of daily traffic.
You manage every device from your bitdefender central account.
The network covers over 4,000 servers in 54 countries.
Bitdefender sits in Romania, outside the 5 Eyes alliance.
The video below walks through the app and its settings.
🏆 Winner: Bitdefender VPN
Over 4,000 servers in 54 countries and AES-256 encryption. Split tunneling and an ad blocker come built into the same app.
Bảng giá Bitdefender VPN
Bitdefender bundles the VPN with its device security plans. Here is the full ladder.
| Kế hoạch | Giá | Tốt nhất cho |
|---|---|---|
| Bitdefender Total Security | 59,99 đô la/năm | Antivirus users happy with the 200MB daily VPN cap |
| Bảo mật cao cấp Bitdefender | 79,99 đô la/năm | Users who want unlimited premium vpn plus full protection |
| Bitdefender Ultimate Security | 89,99 đô la/năm | Users who need digital identity monitoring |
| Bitdefender Ultimate Security Plus | 119,99 đô la/năm | Users who want identity theft cover on top |
Pricing verified September 2026.
Dùng thử miễn phí: Seven days on the premium tier. A limited free version also runs inside any active Bitdefender security package, capped at 200MB per day.
Đảm bảo hoàn tiền: 30 days on both the monthly and annual plans. Refunds apply to the standalone VPN and the bundles.
📌 Ghi chú: You can pay by credit card, debit card, or PayPal. A bank transfer works on việc kinh doanh accounts. There is no cryptocurrency option.
⚠️ Cảnh báo: Our data sheet lists the suite prices above. Sold on its own, Bitdefender Premium VPN runs $6.99 per month or $39.99 for the first year. Renewal rates climb after year one.
Những lợi ích chính của Bitdefender VPN
Here is what you get for the money.
- Bigger Server Network: Over 4,000 servers across 54 countries, roughly six times what Avast offers.
- Mã hóa AES-256: The strongest encryption in common use protects your internet traffic, backed by an automatic kill switch.
- Hiện tượng phân tách đường hầm: You pick which apps or domains ride the vpn tunnel. Everything else keeps its normal download speeds.
- Chặn quảng cáo và chống theo dõi: It filters harmful sites and blocks intrusive ads. That also cuts down on targeted ads following you around the web.
- P2P On Every Server: File sharing works across the whole server list, with no hunting for special torrenting servers.
- Bảo vệ Wi-Fi công cộng: It secures your connection on unsecured networks and can automatically connect when you join one.
- Hỗ trợ trò chuyện trực tuyến 24/7: Live chat runs around the clock, and phone support lists numbers by country.
Những điều nhóm chúng tôi nhận thấy
Our writer ran Bitdefender Premium VPN on a Windows laptop, an Android phone, and an iOS tablet.
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
- Chia đường hầm cho phép bạn chọn ứng dụng nào sử dụng VPN.
- Ad blocker and anti-tracker are built into the app
- P2P file sharing is allowed on every server
❌ Nhược điểm
- Không hỗ trợ Linux, router, Apple TV hoặc Fire TV Stick.
- The privacy policy is vague about logging practices
- Speeds fall on distant servers in Japan and Úc
- The general support team is not VPN specialist staff
So sánh tính năng
Both tools do the same basic job. They encrypt your connection and route traffic through a remote server.
The gap shows up in scale, protocol choice, and paperwork. Here are the ten areas that decide it.
| Tính năng | Avast VPN | Bitdefender VPN |
|---|---|---|
| Giá khởi điểm | 49,99 đô la/năm đầu tiên | 59,99 đô la/năm |
| Gói miễn phí | ✅ Free Antivirus | ✅ 200MB per day |
| Máy chủ | ~700 | 4,000+ |
| Các quốc gia | 34 | 54 |
| Simultaneous connections | 10 | 10 |
| Kill switch | ✅ | ✅ |
| Đường hầm phân tách | ❌ | ✅ |
| Independent audit | ❌ Chưa có bài nào được xuất bản | ✅ Reported 2025 |
| Hỗ trợ Linux và bộ định tuyến | ❌ | ❌ |
| Dùng thử miễn phí | ✅ 60 ngày | ✅ 7 ngày |
| Tốt nhất cho | Avast Antivirus users | Bitdefender suite users |
1. Mạng máy chủ và vị trí máy chủ
Avast VPN: Avast SecureLine VPN servers number around 700 across 34 countries. Many vpn providers run five times that. A short server list limits your options for speed and for dodging a busy server location. It is the single biggest constraint here.
Bitdefender VPN: Over 4,000 servers sit in 54 countries, including Europe, North America, and the Middle East. A favorites system pins the server locations you use most, and the app can automatically connect to the nearest one.
2. Speed and Download Speeds
Avast VPN: Performance is inconsistent. Nearby servers hold a fast connection, but distant ones drop hard. Avast does not publish speed tests or stress tests you can check yourself.
Bitdefender VPN: The Catapult Hydra protocol keeps download speeds usable for streaming. Performance dips on long hops to Japan and Australia, where ping times climb. It is not a fast vpn by NordVPN standards.
⚠️ Cảnh báo: Neither vendor publishes raw speed data. Treat any speed claim you read, including ours, as a snapshot of one network on one day.
3. Các tính năng bảo mật và mã hóa
Avast VPN: The security features cover the basics. A kill switch handles connection drops, while DNS leak protection and WebRTC leak protection close the common dns leaks. Reviewers note little that sets it apart from other vpn services.
Bitdefender VPN: AES-256 encryption pairs with an automatic kill switch that cuts all internet traffic if the tunnel fails. An ad blocker and anti-tracker filter certain websites. That is more security tooling than Avast ships in the vpn app.
4. Privacy, Logging and Independent Audits
Avast VPN: The no-logs policy has no independent audit behind it. Avast records timestamps, data transferred, and connection details, but says it keeps no identifiable information. It sits in the Czech Republic, outside the data-sharing alliances.
Bitdefender VPN: It keeps no traffic logs and no browsing history, though it does log technical data for fraud prevention. The policy is vague and has no separate VPN section. An independent audit was reported in 2025, but the details are not fully public.
⚠️ Cảnh báo: In February 2024 the US Federal Trade Commission ordered Avast to pay $16.5 million for compromising consumer privacy. Its former Jumpshot subsidiary sold user data collected through the antivirus without consent. Bitdefender instead leans on third-party infrastructure from Lá chắn điểm nóng.
5. Protocols and Connection Options
Avast VPN: You get the OpenVPN protocol, WireGuard, and the in-house Mimic protocol. Mimic disguises VPN traffic so it looks like ordinary browsing. That is the one genuine edge Avast holds here.
Bitdefender VPN: WireGuard, OpenVPN, and the catapult hydra protocol all ship in the app. Connection times run a few seconds on a nearby server. Desktop notifications tell you when the vpn connection changes state.
6. Streaming and Geo Restricted Content
Avast VPN: It reaches Netflix, Disney+, and Amazon Prime Video, but results are mixed. Reviews report trouble with Hulu and BBC iPlayer. If Prime Video is your main reason to subscribe, test it during the trial.
Bitdefender VPN: It unblocks BBC iPlayer on a UK server but struggles with Netflix and Disney+. There are no dedicated streaming servers here. Geo restricted content is hit or miss on both tools.
7. Device Support and Multiple Platforms
Avast VPN: It covers Windows, macOS, Android, iOS, and Android TV. The Android TV build stands out, since most vpns in this bracket skip living-room devices. Avast also ships browser extensions through its wider product line.
Bitdefender VPN: App compatibility stops at Windows, macOS, Android, and iOS. No Linux, no routers, no Apple TV or Fire TV Stick. It allows the same number of simultaneous connections as Avast, which is ten.
⚠️ Cảnh báo: Bitdefender has no obfuscation, so it does not work in China. Avast’s Mimic protocol is built for that job, though neither vendor guarantees access from restricted regions.
8. Ease of Use and App Experience
Avast VPN: G2 reviews highlight how easy the app is to navigate, especially for beginners. Smart VPN mode is the standout setting, though some reviews report it misfiring. A common complaint is finding it installed without asking for it.
Bitdefender VPN: One tap connects you, and the clean design keeps advanced features out of the way until you want them. Mobile apps match the desktop layout, and the latest version updates through the same dashboard as the antivirus.
9. Các tùy chọn hỗ trợ
Avast VPN: Support is the weakest link. G2 reviews describe the support team as unhelpful on VPN-specific tickets. Self-help articles cover install steps and billing, but little else.
Bitdefender VPN: Live chat runs 24/7, phone support lists numbers by country, and email replies take at least half an hour. A knowledge base carries how-to guides and FAQs. The catch: the general support team handles every Bitdefender product, so you rarely get a VPN specialist.
10. Định giá & Chi phí
Here are the plans side by side.
| Cấp độ | Avast VPN | Bitdefender VPN |
|---|---|---|
| Miễn phí | Phần mềm diệt virus miễn phí | 200MB per day inside a paid suite |
| Gói trả phí khi đăng ký | Premium Security — $49.99/first yr | Bitdefender Total Security — $59.99/yr |
| Kế hoạch giữa chừng | Ultimate — $49.99/first yr | Bitdefender Premium Security — $79.99/yr |
| Mặt bằng tầng trên | ❌ None listed | Bitdefender Ultimate Security — $89.99/yr |
| Kế hoạch hàng đầu | ❌ None listed | Bitdefender Ultimate Security Plus — $119.99/yr |
Avast VPN: Two paid tiers at the same $49.99 first-year price keeps the choice simple. You are buying a security bundle and the VPN rides along. The 60 day free trial lets you judge it before paying.
Bitdefender VPN: Four tiers scale from basic antivirus up to identity cover. Unlimited VPN starts at the $79.99/yr Premium Security plan. Below that you are on the 200MB daily cap, which will not cover streaming.
Các kịch bản khác nhau
| Nếu bạn cần… | Chọn | Tại sao |
|---|---|---|
| A long test drive | Avast VPN | 60 days versus seven |
| Thêm địa điểm máy chủ | Bitdefender VPN | 4,000+ against roughly 700 |
| Android TV coverage | Avast VPN | Only one with a TV app |
| Đường hầm phân tách | Bitdefender VPN | Avast has no equivalent |
| Chia sẻ tệp P2P | Bitdefender VPN | Allowed on every server |
| A clean privacy record | Bitdefender VPN | No FTC penalty on file |
💰 Ngân sách của bạn
Avast opens at $49.99 for the first year against $59.99 for Bitdefender. Many VPNs sold on their own cost less, so only buy a suite if you want the antivirus too.
🔌 Thiết bị của bạn
Both cover multiple platforms, but the edges differ. Avast reaches Android TV, while Bitdefender stops at desktop and mobile apps with no Linux or router option.
🔒 Your Privacy Standards
Neither company publishes the kind of independent audits specialist providers now treat as standard. If online privacy comes first, look past both and at a dedicated vpn provider.
📺 Thói quen xem phim trực tuyến của bạn
Bitdefender handles BBC iPlayer well and fumbles Netflix. Avast is the reverse on some accounts, so pick based on the one service you actually watch.
🆓 Dùng thử và bản demo miễn phí
Avast wants payment information before the 60 day free trial starts. Bitdefender gives you seven days and a 30-day refund window, which is tighter but lower commitment.
🛟 Các tùy chọn hỗ trợ
Bitdefender answers on live chat around the clock and by phone. Avast has no comparable channel, and its help articles rarely go past install and billing steps.
Hướng dẫn chuyển đổi
Already on one of these? Here is what changes when you move.
🔄 Switching from Avast VPN to Bitdefender VPN?
✅ Những lợi ích bạn sẽ nhận được:
- Roughly six times more servers and 20 more countries
- Split tunneling plus an ad blocker and anti-tracker
- 24/7 live chat and phone support instead of help articles
❌ Những gì bạn sẽ mất:
- The Android TV app and living-room coverage
- Smart VPN mode and its automatic rules
- The 60 day trial and the Mimic protocol
📋 Cách chuyển đổi:
- Cancel the Avast subscription inside your Avast account, then uninstall the app.
- Create a bitdefender central account and start the seven-day trial.
- Install the app on each device and set your favourite vpn server.
🔄 Switching from Bitdefender VPN to Avast VPN?
✅ Những lợi ích bạn sẽ nhận được:
- A 60 day trial instead of seven days
- Android TV support for streaming on the big screen
- The Mimic protocol for networks that block VPN traffic
❌ Những gì bạn sẽ mất:
- Around 3,300 servers and 20 countries of coverage
- Split tunneling and the built-in ad blocker
- Round-the-clock live chat and phone support
📋 Cách chuyển đổi:
- Cancel inside bitdefender central and note your refund deadline.
- Sign up for Avast and add payment information to unlock the trial.
- Install on one device first, then set your Smart VPN rules.
Những điều mà bài đánh giá của chúng tôi chưa đề cập
This comparison looked at home users on Windows, Mac, Android, and iOS. We did not measure throughput on congested networks, test either tool from inside a censored country, or evaluate việc kinh doanh licensing. Our notes reflect the September 2026 builds. If you need router-level coverage or an office rollout, neither product was built for that.
Phán quyết cuối cùng
| Loại | Người thắng |
|---|---|
| 💰 Giá cả | Avast VPN |
| 🌐 Mạng máy chủ | Bitdefender VPN |
| ⚡ Tốc độ | Bitdefender VPN |
| 🔒 Privacy Record | Bitdefender VPN |
| 📺 Phát trực tuyến | Bitdefender VPN |
| 👶 Dễ sử dụng | Avast VPN |
| 🛟 Hỗ trợ | Bitdefender VPN |
| 🏆 Người chiến thắng chung cuộc | Bitdefender VPN |
🏆 WINNER: BITDEFENDER VPN
Bitdefender VPN wins 5 out of 7 categories.
Phù hợp nhất cho: Existing Bitdefender customers, households wanting one app for security, and anyone who needs split tunneling.
Bitdefender takes it on scale and on paperwork. Six times the servers, split tunneling, P2P everywhere, and support you can actually reach.
Avast keeps two real advantages. The 60 day free trial is the longest here, and Android TV plus the Mimic protocol cover cases Bitdefender ignores.
The FTC settlement decided it for us. A VPN routes everything you do through one company, and that record is hard to set aside.
Bitdefender VPN is a good vpn for casual use and everyday online security. It is not the answer if you want maximum speed or Linux support.
So sánh thêm về Avast VPN
Here is how Avast SecureLine VPN lines up against the rest of the field.
Avast VPN thắng ở các điểm sau: A 60 day trial against NordVPN’s 30-day refund, Android TV support, and the Mimic protocol for restrictive networks
NordVPN thắng điểm ở các khía cạnh sau: A server count in the thousands, audited no-logs claims, and consistent speeds on long-distance hops
Avast VPN thắng ở các điểm sau: Cheaper entry into a full security bundle, a far longer trial, and antivirus bundled at no extra cost
ExpressVPN thắng nhờ: Router firmware, reliable streaming across more platforms, and published independent audits
Avast VPN so với VPN Surfshark
Avast VPN thắng ở các điểm sau: Android TV coverage, the longest trial in this group, and simpler setup for antivirus users
Surfshark VPN chiến thắng ở các điểm sau: Unlimited device connections, a much larger network, and dedicated servers for streaming
So sánh thêm về Bitdefender VPN
And here is where Bitdefender Premium VPN sits among the alternatives.
So sánh Bitdefender VPN và NordVPN
Bitdefender VPN chiến thắng ở các điểm sau: Antivirus and VPN in a single dashboard, a lower bundle price, and a simpler app for non-technical users
NordVPN thắng điểm ở các khía cạnh sau: Linux and router apps, obfuscated servers that work in China, and faster long-haul connections
So sánh Bitdefender VPN và ExpressVPN
Bitdefender VPN chiến thắng ở các điểm sau: Cost per year when bundled, ad blocking built into the client, and identity monitoring on upper tiers
ExpressVPN thắng thế ở các điểm sau: Netflix and Disney+ access, first-party infrastructure rather than rented networks, and Apple TV support
Bitdefender VPN so với Truy cập Internet riêng tư
Bitdefender VPN chiến thắng ở các điểm sau: A gentler learning curve, bundled device security, and additional features like anti-tracker in one app
Private Internet Access thắng thế ở các điểm sau: Full Linux clients, deep manual configuration, and court-tested no-logs claims
Câu hỏi thường gặp
Avast VPN có thực sự hiệu quả không?
Yes. It encrypts your internet connection and hides your ip address. Speeds hold up on nearby servers. Distant servers slow down noticeably, and streaming access is hit or miss.
Tại sao Avast SecureLine VPN lại có trên máy tính của tôi?
It usually arrives bundled with Avast Antivirus. Many people find it installed without noticing. You can disable or remove it from the Avast dashboard whenever you want.
Avast SecureLine VPN có an toàn để sử dụng không?
The encryption and kill switch are solid. But the no-logs policy has no independent audit, and Avast paid a $16.5 million FTC penalty in 2024 over data privacy.
Bitdefender VPN có giá bao nhiêu mỗi tháng?
Sold alone it is $6.99 per month, or $39.99 for the first year. Bundled plans start at $59.99 per year for Bitdefender Total Security with a 200MB daily cap.
Bitdefender VPN có đáng dùng không?
Yes, if you already pay for Bitdefender security. The bundle adds unlimited VPN for little extra. On its own, specialist providers give you more servers and advanced features.
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