⚡ Nhận định nhanh:
- Chạy: Mozilla VPN starts at $4.99/month on the Annual plan. AdGuard VPN starts at $2.40/month on the 2 Years plan.
- Phù hợp nhất cho: Mozilla VPN suits Firefox users who want audited privacy. AdGuard VPN suits ad blocking, free use, and big households.
- Điểm khác biệt chính: Mozilla VPN runs WireGuard on Mullvad’s servers. AdGuard VPN uses its own protocol with no outside kiểm toán.
- Lựa chọn của chúng tôi: AdGuard VPN for most users. It has a free plan, 10 device slots, and a lower long-term price.
Mozilla VPN and AdGuard VPN both come from privacy brands, not VPN brands.
Mozilla builds the Firefox browser.
AdGuard made its name with an ad blocker.
Each VPN carries its parent company’s priorities.
Mozilla VPN chases trust and speed.
AdGuard VPN chases value and a cleaner, ad-free web.
Toàn cảnh
This Mozilla VPN vs AdGuard VPN comparison covers pricing, privacy, speed, streaming, and apps.
We reviewed documentation, pricing pages, and user reviews for each vpn service.
Các cây bút của chúng tôi cũng đã dành thời gian trực tiếp sử dụng cả hai công cụ.
Những ghi chú đó xuất hiện trong phần "Những điều nhóm chúng tôi nhận thấy" bên dưới.
By the end, you’ll know which one fits your devices and budget.
Mozilla VPN là gì?
Mozilla VPN is a standalone vpn from Mozilla, the phi lợi nhuận behind Firefox.
It launched in 2020 and runs on Mullvad VPN’s server network.
The app hides your ip addresses and encrypts your internet traffic.
It keeps your data safe on public Wi-Fi, too.
Every connection uses the WireGuard protocol.
Mozilla VPN’s feature list is short but focused on privacy.
You can only buy it in about 35 countries, so check availability first.
Here’s a quick video walkthrough of the app.
🥈 Runner Up: Mozilla VPN
A privacy-first VPN from the makers of Firefox. WireGuard speed on Mullvad’s servers. One plan covers up to five devices.
Bảng giá VPN của Mozilla
Here’s what Mozilla VPN costs in 2026. You get two billing choices.
| Kế hoạch | Giá | Tốt nhất cho |
|---|---|---|
| Hàng năm | 4,99 đô la/tháng | Long-term users who want the lowest rate |
| Hàng tháng | 9,99 đô la/tháng | Short trips or testing the service |
Pricing verified September 2026.
Dùng thử miễn phí: None. Mozilla VPN has no free trial or free version.
Đảm bảo hoàn tiền: Mozilla offers a 30-day money back guarantee for first time customers.
📌 Ghi chú: Each subscription option covers up to five devices. Both plans unlock the same tools, including multi-hop and app exclusions.
⚠️ Price check: Some review sites list $4.99 as a monthly price. They also say no yearly plan exists. Mozilla’s own pricing page matches the table above. Confirm your billing cycle at checkout.
Những lợi ích chính của Mozilla VPN
Here’s what makes Mozilla VPN worth a look:
- Audited privacy: Cure53 has run independent bảo vệ audits on the service. Mozilla does not log your online activity.
- WireGuard speed: Every tunnel uses WireGuard, a lean and modern protocol. It’s built for fast speeds and strong security.
- Multi-hop routing: Mozilla VPN offers multi-hop, which sends traffic through two servers. That adds a second layer of cover.
- Ad and tracker blocking: It blocks ads, trackers, and malware. Advertisers can’t target you based on your activity.
- Kill switch on by default: If the vpn connection drops, traffic stops. Nothing slips out over your regular internet connection.
- Non-profit backing: Mozilla doesn’t share your data with advertisers or marketers. Its mission is a free and open internet.
Những điều nhóm chúng tôi nhận thấy
Của chúng tôi nhà văn signed up for Mozilla VPN and used it for several days. Here’s what stood out:
Ưu điểm và nhược điểm của Mozilla VPN
✅ Ưu điểm
- Kiểm tra an ninh độc lập bởi Cure53
- WireGuard protocol on every connection
- Kill switch turned on by default
- Multi-hop and app exclusions included
❌ Nhược điểm
- No free version or free trial
- Struggles with Netflix and Disney Plus
- Mạng lưới máy chủ nhỏ hơn so với hầu hết các đối thủ cạnh tranh.
- Sold in only about 35 countries
Ad Guard VPN là gì?
AdGuard VPN is a vpn service from AdGuard Software Limited in Cyprus.
The company is best known for the AdGuard ad blocker.
The app encrypts your traffic and hides your real location.
It runs over 800 servers in 65+ locations across 53 countries.
A free plan gives you 3 GB of data every month.
Paid plans cover up to 10 devices at once.
This short video shows how AdGuard VPN works day to day.
🏆 Winner: AdGuard VPN
A budget VPN from a long-running ad-blocking company. It includes a free 3 GB plan. Every paid plan covers ten devices.
Bảng giá VPN AdGuard
Here’s what an AdGuard VPN subscription costs in 2026. Three billing cycles share one feature set.
| Kế hoạch | Giá | Tốt nhất cho |
|---|---|---|
| 1 tháng | 11,99 đô la/tháng | Short trips and one-off use |
| 1 năm | 3,99 đô la/tháng | Regular users who want flexibility |
| 2 năm | 2,40 đô la/tháng | The cheapest way to use AdGuard VPN long term |
Pricing verified September 2026.
Dùng thử miễn phí: No trial, but the free version gives 3 GB per month. Free speeds are capped at 20 Mbps.
Đảm bảo hoàn tiền: A 30-day refund covers the yearly and two-year plans. You can pay by card, PayPal, or cryptocurrencies.
📌 Ghi chú: Every paid plan unlocks all the features and 10 simultaneous connections. The free plan limits data, not tools.
⚠️ Price check: Some sites list the two-year plan at $119. That’s about $2.99 a month. The yearly plan bills $47.88 up front. Confirm the final price at checkout.
Những lợi ích chính của AdGuard VPN
Dưới đây là những lý do khiến AdGuard VPN đáng để bạn cân nhắc:
- Free plan that never expires: You get 3 GB of data every month. It’s enough to try things before you buy AdGuard VPN.
- Ten devices: Paid plans allow 10 simultaneous connections. That beats many premium VPNs at this price.
- DNS ad filtering: AdGuard DNS lets you pick a dns server that blocks ads and trackers. Pages load with less clutter.
- Stealthy protocol: The AdGuard VPN protocol disguises traffic as regular HTTPS. That helps on networks that block VPNs.
- Flexible split tunneling: Choose which apps or sites skip the vpn tunnel. Website-level control is rare.
- EU privacy rules: Cyprus sits outside the 5/9/14 Eyes alliances and follows GDPR. AdGuard says it never shares user data with third parties.
Những điều nhóm chúng tôi nhận thấy
Our writer created an AdGuard account and spent several days using the apps. Here’s what stood out:
Ưu điểm và nhược điểm của AdGuard VPN
✅ Ưu điểm
- Free plan with 3 GB of data every month
- Ten simultaneous connections on paid plans
- AdGuard DNS blocks ads and trackers
- Split tunneling by app or website
❌ Nhược điểm
- No third-party audit of its security claims
- Proprietary protocol only, no WireGuard or OpenVPN
- No 24/7 customer support
- Speed drops and connection drops reported by reviewers
So sánh tính năng
Ready for a closer look at Mozilla VPN vs AdGuard VPN? We compare ten areas that decide which tool fits you.
| Tính năng | VPN Mozilla | VPN AdGuard |
|---|---|---|
| Giá khởi điểm | 4,99 đô la/tháng | 2,40 đô la/tháng |
| Gói miễn phí | ❌ | ✅ 3 GB/tháng |
| Mạng máy chủ | Hơn 500 máy chủ, hơn 30 quốc gia | 800+ servers, 53 countries |
| Giao thức WireGuard | ✅ | ❌ Chỉ dành riêng cho mục đích sử dụng |
| Kiểm toán độc lập | ✅ Cure53 | ❌ |
| Name | ✅ Mặc định bật | ✅ |
| Chia đường hầm | ✅ App exclusions | ✅ Apps and websites |
| Nhiều bước nhảy | ✅ | ❌ |
| Kết nối đồng thời | 5 | 10 |
| Tốt nhất cho | Firefox users, audited privacy | Ad blocking, big households |
1. Mạng máy chủ & Vị trí máy chủ
Mozilla VPN: It runs more than 500 servers in 30+ countries. It borrows that server network from Mullvad, which is known for speed and security. Compared with other VPNs that list thousands of servers, it’s small.
VPN AdGuard: It has over 800 servers across 65+ locations in 53 countries. The server list shows the ping for each location. That makes picking a fast one easy. Some regions still offer only a few server locations.
2. Protocols & Speed
Mozilla VPN: Every connection runs on WireGuard, an open-source protocol built for speed. One reviewer saw download speeds peak at 360 Mbps. Other reviewers call its speeds below average, so results vary by server.
VPN AdGuard: It skips OpenVPN and WireGuard for its own proprietary protocol. The protocol masks VPN traffic as normal HTTPS to get past censorship. But it has never been independently audited, which hurts transparency.
⚠️ Cảnh báo: Some reviewers who tested AdGuard VPN saw big drops. Connection speeds fell from 65 Mbps to about 10 Mbps. Paid-tier speed tests averaged closer to 58.73 Mbps. AdGuard VPN’s performance holds up best on nearby servers, with drops near 20%.
3. Privacy, Encryption & Audits
Mozilla VPN: It has passed independent security audits by Cure53. Its privacy policy says it stores no activity logs. It does collect your IP address. It also gathers some technical and interaction data.
VPN AdGuard: It uses AES-256 encryption and a strict no logs policy. It says it never logs IP addresses, browsing history, or connection timestamps. It collects minimal data to fix technical issues. But no third party has checked its security measures.
💡 Mẹo hay: If you want proof over promises, weigh audits heavily. Right now, only Mozilla can point to one.
4. Kill Switch & Split Tunneling
Mozilla VPN: Mozilla VPN’s kill switch is on by default. If your internet connection drops, traffic stops instead of leaking. Its split tunneling feature is called app exclusions. It lets chosen apps skip the tunnel.
VPN AdGuard: It also includes a kill switch to stop data leaks. Split tunneling works by app or by website, which is handy for banking sites. Some reviewers report random connection drops during use.
5. Ad, Tracker & Malware Blocking
Mozilla VPN: It blocks ads, trackers, and malware at the network level. That hides your activity from advertisers who want to target you. It’s a nice extra, not a full ad blocker.
VPN AdGuard: This is where AdGuard puts its roots to work. Does AdGuard VPN block ads alone? Only through its DNS filters. For full coverage, run it with the AdGuard ad blocker in integrated mode. Blocking ads is what AdGuard products do best.
6. DNS & Leak Protection
Mozilla VPN: It routes your dns requests inside the encrypted tunnel. That prevents dns leaks, where your provider could see the sites you visit. Independent leak tests have found it passing.
VPN AdGuard: AdGuard DNS is the standout here. You choose dns servers that filter ads and trackers before a page loads. Few vpn providers give you this much DNS control.
7. Phát trực tuyến
Mozilla VPN: It can unblock ITV, Channel 4, and 9Now. It struggles with Netflix and Disney Plus, which limits its value for streaming fans.
VPN AdGuard: It usually unlocks Netflix, Disney+, and BBC iPlayer. Connect to a US server for the American Netflix library. Amazon Prime and Peacock are less reliable, and some streaming platforms buffer.
⚠️ Cảnh báo: AdGuard’s free tier caps speed at 20 Mbps. That makes HD streaming on the free plan a struggle.
8. Firefox Integration & Extra Tools
Mozilla VPN: It works with the Firefox browser in a unique way. Multi-Account Containers let each tab connect to a different VPN server. Firefox users can pair it with add-ons like Facebook Container, too.
VPN AdGuard: AdGuard offers more than a VPN. The wider AdGuard software lineup adds other services, like Temp Mail for throwaway inboxes.
There’s also AdGuard Trợ lý, a browser helper for managing filters on certain websites.
9. Apps, Devices & Ease of Use
Mozilla VPN: Mozilla VPN’s features work on every major operating system. That means Windows, macOS, Linux, Android, and iOS. The Android app and iOS app share one clean, simple layout. One subscription protects up to five devices, though app exclusions aren’t on iOS.
VPN AdGuard: AdGuard VPN’s apps cover Windows, macOS, Android, iOS, Android TV, and Linux. Browser extensions work in Chrome, Firefox, and Edge. The desktop apps match the mobile apps in layout. Moving from the Windows version on a Windows PC to a phone feels natural.
Both companies make easy to use apps. The real gap is device count: five slots versus ten.
10. Định giá & Chi phí
Here’s how the plans line up side by side.
| Thanh toán | VPN Mozilla | VPN AdGuard |
|---|---|---|
| Hàng tháng | Monthly — $9.99/month | 1 Month — $11.99/month |
| Hàng năm | Annual — $4.99/month | 1 Year — $3.99/month |
| Two Years | ❌ | 2 Years — $2.40/month |
| Phiên bản miễn phí | ❌ | ✅ 3 GB per month |
Mozilla VPN: The pricing is simple. The Annual plan halves the cost of the monthly plan. With no free version, the 30-day refund window is your only trial. Reviewers call it affordable next to ExpressVPN and NordVPN, though Mullvad VPN costs less monthly.
VPN AdGuard: Month to month, it costs more than Mozilla. But the yearly and two-year plans both undercut it. The free plan gives you a zero-cost way to start.
💡 Mẹo hay: Start on AdGuard’s free plan. If 3 GB feels tight, the 2 Years plan gives the lowest rate.
Các kịch bản khác nhau
| Nếu bạn cần… | Chọn | Tại sao |
|---|---|---|
| Giá thấp nhất trong dài hạn | VPN AdGuard | Cheapest two-year rate |
| Gói miễn phí | VPN AdGuard | 3 GB miễn phí mỗi tháng |
| Quyền riêng tư được kiểm toán | VPN Mozilla | Cure53 security audits |
| Tích hợp Firefox | VPN Mozilla | Per-tab VPN containers |
| More than five devices | VPN AdGuard | 10 kết nối đồng thời |
| Chặn quảng cáo và trình theo dõi | VPN AdGuard | AdGuard DNS filtering |
| A modern protocol | VPN Mozilla | WireGuard on Mullvad servers |
💰 Ngân sách của bạn
AdGuard VPN wins on long plans and adds a free tier. Mozilla VPN is cheaper only if you pay month to month.
🔌 Bộ công nghệ của bạn
Firefox users get extra value from Mozilla’s per-tab containers. Homes with Android TV and many mobile devices fit AdGuard better.
📝 Thói quen duyệt web của bạn
Online gaming, video calls, and big downloads are data intensive tasks. WireGuard gives Mozilla an edge there, while AdGuard suits light browsing.
🎓 Trình độ kinh nghiệm của bạn
Both apps suit beginners with one-tap connect buttons. Mozilla’s interface is simpler, while AdGuard shows more settings.
🆓 Dùng thử và bản demo miễn phí
AdGuard’s free plan lets you test risk free for as long as you like. Mozilla relies on its 30-day refund window instead.
🛟 Các tùy chọn hỗ trợ
AdGuard’s support team works through a ticketing system, not 24/7 chat. Mozilla also leans on a help center and contact form.
Hướng dẫn chuyển đổi
Already paying for one of these? Here’s what changes if you move.
🔄 Switching from Mozilla VPN to AdGuard VPN?
✅ Những lợi ích bạn sẽ nhận được:
- A free fallback plan with 3 GB each month
- Ten device slots instead of five
- AdGuard DNS filtering and website-level split tunneling
❌ Những gì bạn sẽ mất:
- Cure53 audit proof
- WireGuard speed and multi-hop routing
- Per-tab Firefox container support
📋 Cách chuyển đổi:
- Cancel Mozilla VPN in your Mozilla account before renewal
- Create an AdGuard account and try the free plan
- Install the AdGuard VPN app and turn on the kill switch
🔄 Switching from AdGuard VPN to Mozilla VPN?
✅ Những lợi ích bạn sẽ nhận được:
- Independently audited privacy
- WireGuard speed on Mullvad’s network
- Multi-hop and per-tab Firefox routing
❌ Những gì bạn sẽ mất:
- The free 3 GB monthly plan
- Five of your ten device slots
- AdGuard DNS ad filtering
📋 Cách chuyển đổi:
- Hãy hủy đăng ký AdGuard VPN của bạn trước ngày gia hạn.
- Subscribe on the Mozilla VPN website to start the 30-day window
- Install it on up to five devices and set app exclusions
Những điều mà bài đánh giá của chúng tôi chưa đề cập
This comparison focused on everyday privacy for individuals and families. We didn’t measure upload speed, test router setups, or check custom hardware configuration. We also didn’t confirm how long either service keeps session times. Prices reflect September 2026. Each full review goes deeper: see our Mozilla VPN review and AdGuard VPN review.
Phán quyết cuối cùng
| Loại | Người thắng |
|---|---|
| 💰 Giá cả | VPN AdGuard |
| Gói miễn phí 🆓 | VPN AdGuard |
| 📱 Giới hạn thiết bị | VPN AdGuard |
| 📺 Phát trực tuyến | VPN AdGuard |
| 🚫 Chặn quảng cáo | VPN AdGuard |
| ⚡ Tốc độ & Giao thức | VPN Mozilla |
| 🔒 Bảo mật & Kiểm toán | VPN Mozilla |
| 🦊 Firefox & Extras | VPN Mozilla |
| 🏆 Người chiến thắng chung cuộc | VPN AdGuard |
🏆 WINNER: ADGUARD VPN
AdGuard VPN wins 5 out of 8 categories.
Phù hợp nhất cho: Ad-free browsing, big households, and budget buyers
There’s no single best vpn for everyone, and these two prove it. Mozilla VPN is a trust-first tool built on Mullvad’s network. AdGuard VPN is a value tool from a company that lives to block ads.
Mozilla VPN is excellent if you want audited privacy, multi-hop, and tight Firefox integration. Is Mozilla VPN worth it? Yes, if proof matters more to you than price.
But most people want more devices, a free plan, and fewer ads. For that mix, AdGuard VPN is the better buy. It handles the basics of online privacy and online security well.
So sánh thêm về Mozilla VPN
Here’s how Mozilla VPN measures up against other names on most shortlists:
So sánh Mozilla VPN và NordVPN
Mozilla VPN thắng điểm ở các khía cạnh: Non-profit ownership, a simpler app, and per-tab Firefox routing
NordVPN thắng điểm ở các khía cạnh sau: Thousands more servers, dependable Netflix access, and more features like Threat Protection
So sánh Mozilla VPN và ExpressVPN
Mozilla VPN thắng điểm ở các khía cạnh: Lower annual price, multi-hop routing, and Firefox container support
ExpressVPN thắng thế ở các điểm sau: Far more countries, stronger streaming unblocking, and router apps
Mozilla VPN vs ProtonVPN
Mozilla VPN thắng điểm ở các khía cạnh: Mullvad-powered servers, per-tab routing, and a single plain plan
ProtonVPN thắng thế ở các điểm sau: A no-cap free tier, Swiss privacy law, and better streaming
So sánh thêm về AdGuard VPN
Here’s how AdGuard VPN stacks up against its closest rivals:
AdGuard VPN so với Private Internet Access
AdGuard VPN thắng thế ở các điểm sau: A usable free plan, DNS ad filtering, and website-level split tunneling
Truy cập Internet riêng tư thắng nhờ: Unlimited connections, open-source apps, and WireGuard plus OpenVPN
So sánh AdGuard VPN và Surfshark VPN
AdGuard VPN thắng thế ở các điểm sau: Free monthly data, AdGuard DNS integration, and a stealthy protocol
VPN Surfshark thắng nhờ: Unlimited devices, WireGuard support, and audited privacy claims
So sánh AdGuard VPN và ProtonVPN
AdGuard VPN thắng thế ở các điểm sau: Ten devices per plan, ad-blocking tools, and a cheaper two-year rate
ProtonVPN thắng thế ở các điểm sau: Unlimited free data, audited open-source apps, and faster throughput
Câu hỏi thường gặp
Mozilla VPN có miễn phí không?
No. It has no free version or free trial. Firefox has a separate free VPN with 50 GB monthly. It only protects browser traffic.
Mozilla VPN có đáng tin cậy không?
Yes, for most people. Cure53 has audited it, it keeps no activity logs, and it runs on Mullvad’s network. It does collect your IP address and some technical data.
Mozilla Firefox có hỗ trợ VPN không?
Yes. Since version 149 in March 2026, the browser includes a free VPN. It offers 50 GB monthly in select countries. It covers browser traffic only, not your whole device.
Ad Guard VPN có an toàn không?
Yes, for everyday browsing. It uses AES-256 encryption, a kill switch, and a no-logs policy. Just know its proprietary protocol has never been independently audited.
Nhược điểm của AdGuard là gì?
The main downsides are no third-party audit, no WireGuard or OpenVPN, and no 24/7 support. Reviewers also report slow speeds and weak access in China.
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