⚡ 快速结论：
- 定价： Proton VPN starts at $0/month (free plan) with paid plans from $2.99/month. Avast VPN starts at $4.39/month with no free plan.
- 最适合： Proton VPN for privacy-first users who want open-source transparency. Avast VPN for existing Avast antivirus users who want a simple add-on.
- 主要区别： Proton VPN has 8,600+ servers in 112 countries with verified no-logs. Avast VPN has around 700 servers in 34 countries with no independent 审计.
- 我们的选择： Proton VPN for most users — it offers a stronger server network, better privacy credentials, and a genuinely free plan.
ProtonVPN and Avast VPN protect your internet connection in very different ways.
One is built by a Swiss privacy company with open-source apps and Proton VPN’s focus on transparency.
The other comes from a well-known antivirus brand with a troubled data history.
This comparison breaks down both VPN services so you can pick the right VPN provider for your needs.
概述
This ProtonVPN vs Avast VPN comparison covers pricing, privacy, server networks, and ease of use.
我们还会分析每家 VPN 服务商最适合哪些用户。
我们的信息来源包括已发布的规格说明、官方文档和用户评论。
最后，您就会知道哪款 VPN 服务最符合您的需求。
ProtonVPN是什么？
Proton VPN is a premium VPN service built by Proton Technologies AG in Switzerland.
It helps you hide your IP address and encrypt your internet traffic through an encrypted tunnel.
Proton VPN应用程序可在Windows系统上运行。 苹果, iOS, Android, and Linux. The Windows app and Android app both support the same security features.
Most users choose it because Proton VPN easy setup takes just minutes. Does Proton VPN work well? Yes — it supports VPN connections on up to 10 devices. Is Proton VPN good for beginners? It’s simple enough for anyone.
Proton VPN offers access to Tor servers, dedicated servers for P2P, and Secure Core for double VPN routing. You can also visit Proton VPN’s website for a full list of Proton services.
ProtonVPN
Swiss-based VPN with 8,600+ servers in 112 countries. Free plan available with unlimited bandwidth. All apps are open-source and independently audited.
ProtonVPN 定价
以下是 Proton VPN 在 2026 年的费用。
| 计划 | 价格 | 最适合 |
|---|---|---|
| 自由的 | 每月 0.00 美元 | 在一台设备上进行基本浏览 |
| 加 | 每月 2.99 美元 | 完全 VPN 访问权限，包含所有功能 |
| 无限 | 每月 7.99 美元 | VPN + Proton Mail、Drive、Pass |
Pricing verified May 2026.
免费试用： Proton VPN offers a permanent free tier. No credit card needed. The free version gives you unlimited bandwidth on one device.
退款保证： 所有付费套餐均提供 30 天退款保证。
📌 笔记： The free plan limits you to one device and servers in a few countries. The Plus plan unlocks 8,600+ VPN servers, 10 devices, and features like Secure Core and NetShield.
⚠️ 警告： Proton VPN’s prices renew at the standard rate after your first term. The 2-year Plus plan renews at $9.99/month. Cancel before renewal to avoid the price jump.
ProtonVPN 的主要优势
以下是Proton VPN值得考虑的原因：
- 瑞士隐私保护： Proton VPN is based in Switzerland. The country has some of the world’s strongest privacy laws and sits outside surveillance alliances. Your internet service provider cannot see your online activities.
- 已验证的无日志政策： Independent auditors have confirmed that Proton VPN does not store IP logs, IP addresses, or browsing data. Proton VPN is good for journalists and activists who need real privacy.
- 安全核心服务器： Your internet traffic routes through privacy-friendly countries before reaching the endpoint server. This adds an extra layer of protection against network-level attacks.
- NetShield广告拦截器： Proton VPN blocks ads, trackers, and malware at the DNS level. It also includes a DNS leak test to verify your connection. Your browsing gets faster and cleaner.
- 开源应用： Every Proton VPN app is open-source. Anyone can inspect the code for security features. The Linux app is also available, making it a good choice if you’re a Linux user.
- VPN加速器： This feature uses advanced networking to speed up your VPN tunnel, improving internet speeds on distant server locations.
- Unlimited Free VPN: The free version has no ads and no data caps. Compared to other free VPNs, Proton VPN is not an expensive VPN — it’s free. You can download and install it from Proton VPN’s website with no payment needed.
我们的团队注意到了什么
我们的 作家 signed up for Proton VPN and spent several days exploring the platform. Here’s what stood out:
ProtonVPN 的优点和缺点
✅ 优点
- 免费套餐，无限流量，无广告
- 遍布 112 个国家/地区的 8600 多台服务器
- 经审计的基于瑞士的无日志政策
- 所有平台上的开源应用程序
- Secure Core and Tor over VPN support
❌缺点
- 免费套餐仅限一台设备和少量服务器。
- Secure Core servers slow down internet speeds
- 暂无在线聊天支持
- 第一期结束后，续约价格大幅上涨。
Avast VPN是什么？
Avast SecureLine VPN is a virtual private network from the Avast antivirus company based in the Czech Republic.
It encrypts your internet connection on multiple platforms and hides your IP address on public Wi-Fi and public network connections.
The VPN app works on Windows, macOS, Android, iOS, and Android TV. The Windows app is beginner-friendly. There are no browser extensions available.
If you use Avast SecureLine VPN, you get a fast VPN for basic online privacy and protection on banking sites.
Most users pick it because Avast products bundle together. The VPN integrates with other Avast security tools for more security on your devices.
Avast VPN
Simple VPN from a well-known antivirus brand. Comes with a 60-day free trial and supports up to 10 devices. Works well for basic browsing and public Wi-Fi protection.
Avast VPN 定价
以下是 Avast SecureLine VPN 在 2026 年的费用。
| 计划 | 价格 | 最适合 |
|---|---|---|
| 免费杀毒软件 | 自由的 | 无需 VPN 的基本杀毒软件 |
| 高级安保 | 第一年 49.99 美元 | 杀毒软件 + VPN 套装 |
| 最终的 | 第一年 49.99 美元 | 包含 VPN 的全套安全防护措施 |
Pricing verified May 2026.
免费试用： Avast SecureLine VPN comes with a 60-day free trial. This is one of the longest free trials in the VPN market.
退款保证： Paid subscriptions include a 30-day money-back guarantee. The refund process requires contacting support directly.
📌 笔记： The standalone Avast SecureLine VPN is also available separately with 1-year, 2-year, and 3-year plans. Expect to pay around $4.59/month for a 1-year plan or $4.29/month on the 2-year plan.
⚠️ 警告： Avast’s renewal prices are much higher than the initial discounted rate. A 3-year plan that starts at $4.39/month renews at $8.19/month. Cancel before renewal to avoid paying double.
Avast VPN 的主要优势
Here’s what makes Avast VPN worth considering:
- 60天免费试用： You get two full months to test the VPN service. Most VPN providers only offer 7 days or 30-day money-back guarantees.
- 智能VPN模式： This feature lets the app automatically connect when you join a public Wi-Fi network. You set the rules once and forget about it.
- 简洁的界面： The VPN app is clean and beginner-friendly. You click one button to connect. No technical knowledge needed.
- 10 设备连接： One subscription covers up to 10 devices at the same time. Good for families or users with multiple platforms.
- 杀毒软件套装： If you already use Avast antivirus, the VPN fits into your existing security setup with no extra apps to manage.
- 紧急停止开关保护： If your VPN tunnel drops, the kill switch cuts your internet connection to prevent DNS leaks and data exposure.
我们的团队注意到了什么
Our writer signed up for Avast SecureLine VPN and spent several days testing it. Here’s what stood out:
Avast VPN 的优点和缺点
✅ 优点
- 60-day free trial with full feature access
- 简洁易用的界面
- Smart VPN mode for automatic public Wi-Fi protection
- 10 个设备同时连接
❌缺点
- 仅有700台服务器，分布在34个国家/地区
- No independent audit to verify no-logs claims
- Parent company fined $16.5M for selling user data
- 远程服务器的速度会显著下降
功能对比
Let’s compare ProtonVPN and Avast VPN across 9 key categories. This will help you see where each VPN service stands.
| 特征 | ProtonVPN | Avast VPN |
|---|---|---|
| 起价 | 每月 0 美元（免费） | 每月 4.39 美元 |
| 免费计划 | ✅ | ❌（60天试用期） |
| 服务器网络 | 112个国家/地区超过8600人 | 约700人，分布在34个国家 |
| 无日志审计 | ✅ 独立审计 | ❌ 无审计 |
| 终止开关 | ✅ | ✅ |
| 分裂隧道 | ✅ | ✅ |
| 开源应用程序 | ✅ | ❌ |
| 流媒体支持 | ✅ Netflix、BBC iPlayer | ✅ Mixed results |
| 最适合 | 注重隐私的用户 | Avast 防病毒用户 |
1. 服务器网络
ProtonVPN： Proton VPN runs 8,600+ servers across 112 countries. This gives you more server locations and better chances of finding a fast connection nearby. All servers are owned and operated by Proton, not rented from third parties.
Avast VPN： Avast SecureLine VPN has around 700 servers in 34 countries. That’s a much smaller network. The US has the most locations with 25 cities, but most other countries get just one server location.
2. 隐私和安全
ProtonVPN： Proton VPN passed a third-party audit that verified its strict no-logs policy. The VPN provider is based in Switzerland, which sits outside surveillance alliances. All Proton apps are open-source, so anyone can inspect the code. Among other VPN providers, few match this level of transparency.
Avast VPN： Avast SecureLine VPN claims a no-logs policy but has no independent audits to back it up. The company records connection timestamps and data transfer amounts for up to 35 days. In 2024, the FTC fined Avast $16.5 million for selling user browsing data through its Jumpshot subsidiary. Compared to other VPN services, this is a major red flag.
⚠️ 警告： Avast’s data privacy controversy is a serious concern for anyone who values online privacy. The Jumpshot incident involved selling browsing data collected through Avast antivirus without user consent.
3. VPN协议
ProtonVPN： Proton VPN supports OpenVPN, IKEv2, and WireGuard. It also has a Stealth protocol that disguises your VPN tunnel as normal internet traffic. This helps bypass censorship in restricted regions.
Avast VPN： Avast SecureLine VPN supports OpenVPN, WireGuard, and its proprietary Mimic protocol. The Mimic protocol works similar to Proton’s Stealth by hiding VPN traffic. Both VPN providers cover the main protocol options well.
4. 流媒体和内容访问
ProtonVPN： Proton VPN works with Netflix, BBC iPlayer, and Amazon Prime Video. Its large server network with Proton VPN servers gives you more options for accessing geo-restricted Prime Video content. Streaming performance stays consistent on a fast connection across most server locations.
Avast VPN： Avast SecureLine VPN can access Netflix, Disney+, and Amazon Prime Video. However, reviews note mixed results with BBC iPlayer and Hulu. The smaller Avast SecureLine VPN servers network means fewer options for accessing streaming optimized servers on different platforms.
5. 速度和性能
ProtonVPN： Proton VPN uses its VPN Accelerator feature to boost internet speeds. This helps reduce latency on distant VPN servers. Note that Secure Core servers do slow down your internet connection because they route traffic through extra locations.
Avast VPN： Avast SecureLine VPN performs well on nearby servers but shows noticeable speed drops on distant ones. Reviews report around a 20% speed loss on US West Coast and Asian servers. The small server network can also cause slower speeds during peak hours.
6. 免费计划和试用
ProtonVPN： Proton VPN offers a permanent free plan with no ads and unlimited bandwidth. The free version limits you to one device and servers in a few countries. No credit card is required to start using it.
Avast VPN： Avast SecureLine VPN has a 60-day free trial instead of a free plan. You get full access to all features during the trial. After 60 days, you must subscribe or lose access entirely.
7. 易用性
ProtonVPN： The Proton VPN app has a clean design with a map-based interface. You click on a country to connect. It takes a few minutes to set up. The Linux app is also available, which is rare among VPN providers.
Avast VPN： Avast SecureLine VPN has a very simple interface. One big button to connect. The Smart VPN mode automatically connects on public networks. It’s designed for people who want set-and-forget protection.
8. 高级安全功能
ProtonVPN： Proton VPN includes Secure Core servers, Tor over VPN access to the Tor network, split tunneling, port forwarding, and DNS leak protection. The NetShield feature blocks ads and malware at the VPN server level. Proton VPN also publishes a transparency report on legal requests and supports VPN connections across your mobile device and desktop.
Avast VPN： Avast SecureLine VPN includes a kill switch, DNS leak protection, and WebRTC leak protection. It lacks double VPN routing, Tor support, and port forwarding. The VPN also has no browser extensions. Security features are basic compared to what other VPN providers offer in the same price range.
9. 定价与成本
让我们来并排比较一下这些定价方案。
| 计划 | ProtonVPN | Avast VPN |
|---|---|---|
| 免费/试用 | 0 美元（永久免费计划） | 60 天免费试用 |
| 最便宜的付费 | 每月 2.99 美元（2 年） | $4.29/month (2-year) |
| 月度 | 每月 9.99 美元 | 无月付选项 |
| 捆 | 每月 7.99 美元（无限流量） | 第一年 49.99 美元（高级安全套餐） |
ProtonVPN： The free plan alone makes Proton VPN a better value. The Plus plan at $2.99/month gives you full access to all VPN features. The Unlimited plan adds Proton Mail, Proton Drive, and 质子通道.
Avast VPN： Avast SecureLine VPN costs $4.29/month on a 2-year plan. That’s $1.30 more per month than Proton VPN’s equivalent plan. Avast also doesn’t offer a monthly subscription, so you must commit to at least one year.
不同场景
| 如果您需要…… | 选择 | 为什么 |
|---|---|---|
| 预算紧张 | ProtonVPN | 免费方案 |
| 最大限度的隐私 | ProtonVPN | 经审计的无日志、瑞士公司 |
| 设置简单 | Avast VPN | One-button connection |
| 大型服务器网络 | ProtonVPN | 8600+ 台服务器 vs ~700 台服务器 |
| 超长免费试用期 | Avast VPN | 60 天全功能试用 |
| 流媒体访问 | ProtonVPN | 更可靠的解锁 |
💰 您的预算
Proton VPN wins on price. The free plan gives you unlimited bandwidth at no cost. Even the paid Plus plan is cheaper than Avast’s cheapest option.
🔌 您的技术栈
If you already use Avast antivirus, SecureLine VPN fits right in. If you use Proton Mail or Proton Drive, the Proton Unlimited plan bundles everything together.
🔒 您的隐私需求
For journalists, activists, or anyone with critical privacy needs, Proton VPN is the clear pick. Its audited no-logs policy and Swiss jurisdiction provide real protection. Proton VPN support staff handle privacy inquiries through secure email channels. Avast’s data selling history makes it a weaker choice among VPN companies.
🎓您的经验水平
Both VPN apps are beginner-friendly. Avast VPN is slightly simpler with its one-button design and smart VPN mode that can automatically connect. Proton VPN offers more settings but the interface stays clean. Either way, both let you connect to a secure VPN in seconds.
🆓 免费试用和演示
Try Proton VPN’s free plan first. It has no time limit, unlike many VPNs with short free trials. If you want to test Avast with full features including speed tests and stress tests, use the 60-day trial before committing. Both best VPNs in this comparison let you try before you buy.
🛟 支持选项
Neither VPN offers live chat support, which is a weak spot for both. Proton VPN has email-based customer support. Avast support has received mixed reviews from users.
切换指南
已经在使用这些工具之一了吗？如果您切换到其他工具，以下是您可能遇到的情况。
🔄 从 ProtonVPN 切换到 Avast VPN？
✅ 你将获得：
- 60-day free trial with all features unlocked
- Smart VPN mode for automatic public network protection
- Avast antivirus integration in one dashboard
❌ 你会失去什么：
- Access to 8,600+ servers across 112 countries
- Secure Core routing and Tor over VPN
- Verified no-logs policy and open-source transparency
📋 如何切换：
- Cancel your Proton VPN subscription in your Proton account settings
- 下载 Avast SecureLine VPN 并开始 60 天免费试用
- Set up Smart VPN rules and connect to your preferred server
🔄 从 Avast VPN 切换到 ProtonVPN？
✅ 你将获得：
- 8,600+ servers with better global coverage
- 经过审计的无日志策略和开源应用程序
- Free plan with unlimited bandwidth forever
❌ 你会失去什么：
- Smart VPN auto-connect for public networks
- Avast antivirus integration
- 极其简单的单按钮界面
📋 如何切换：
- Cancel your Avast SecureLine VPN subscription before it renews
- Create a free Proton VPN account at proton.me
- Download the Proton VPN app on your devices and connect
我们的评测没有涵盖的内容
This comparison focused on individual users and small households. We didn’t test enterprise-level features or evaluate how either VPN performs for blocking access in the Middle East or other heavily censored regions. Router-level setup, the Mac desktop app, and Android TV performance weren’t fully covered. If you’re a Linux user who needs port forwarding for torrenting servers, your experience may differ. We also didn’t run detailed speed tests or stress tests comparing other VPN services. Our observations are based on the May 2026 versions of both apps, and you should download the latest version before making a decision.
最终判决
| 类别 | 优胜者 |
|---|---|
| 💰 定价 | ProtonVPN |
| 🔒 隐私与安全 | ProtonVPN |
| 🌐 服务器网络 | ProtonVPN |
| 📺 流媒体 | ProtonVPN |
| 👶 易用性 | Avast VPN |
| 🆓 免费试用 | 领带 |
| 🔧 高级功能 | ProtonVPN |
| 🏆 总冠军 | ProtonVPN |
🏆 优胜者：ProtonVPN
ProtonVPN 在 7 个类别中赢得了 5 个。
最适合： Privacy-focused users, budget-conscious buyers, streaming, and anyone who wants a secure VPN with verified no-logs.
ProtonVPN and Avast VPN serve different users with different priorities.
Proton VPN is a full-featured VPN service with strong privacy credentials. Its Swiss base, open-source apps, and audited no-logs policy set it apart from most VPN providers.
Avast VPN works well as a basic VPN add-on for existing Avast antivirus users. Its 60-day free trial is generous. But the small server network and data privacy concerns are hard to ignore.
If you need a secure VPN for everyday browsing, streaming, or protecting your mobile device on public Wi-Fi, Proton VPN is the better choice.
ProtonVPN 的更多比较
以下是ProtonVPN与其他竞争对手的对比：
ProtonVPN 对比 NordVPN
ProtonVPN 在以下方面胜出： Free plan availability, open-source transparency, Swiss privacy jurisdiction
NordVPN 在以下方面胜出： Larger server network with 6,000+ servers, faster average speeds, dedicated IP addresses
ProtonVPN 对比 ExpressVPN
ProtonVPN 在以下方面胜出： Lower price point, permanent free tier, Secure Core multi-hop routing
ExpressVPN 在以下方面胜出： Faster connection speeds, better streaming reliability across more platforms, 24/7 live chat support
ProtonVPN 对比 SurfsharkVPN
ProtonVPN 在以下方面胜出： Audited no-logs with Swiss base, open-source code, Tor over VPN support
SurfsharkVPN 在以下方面胜出： Lower paid pricing starting at $1.99/month, unlimited simultaneous connections, CleanWeb ad blocker
ProtonVPN 对比 网络幽灵
ProtonVPN 在以下方面胜出： Better free plan, stronger privacy credentials, open-source apps
CyberGhost 获胜： Larger server fleet with 11,000+ servers, streaming-optimized servers by service, 45-day money-back guarantee
Avast VPN 的更多对比
以下是Avast VPN与其他竞争对手的对比：
Avast VPN 在以下方面胜出： 60-day free trial period, simpler interface for beginners, Avast antivirus bundle option
NordVPN 在以下方面胜出： 6,000+ servers vs 700, audited no-logs policy, much better streaming support across all platforms
Avast VPN 对比 ExpressVPN
Avast VPN 在以下方面胜出： Lower yearly cost, longer free trial at 60 days, easier one-button setup
ExpressVPN 在以下方面胜出： Faster speeds worldwide, servers in 105 countries, 24/7 live chat customer support
Avast VPN 对比 麦卡菲 VPN
Avast VPN 在以下方面胜出： Longer 60-day trial vs McAfee’s 30-day, WireGuard protocol support, Smart VPN auto-connect
McAfee VPN 在以下方面胜出： Included free with McAfee Total Protection, larger server network, better overall privacy reputation
常见问题解答
Proton VPN 使用安全吗？
Yes. Proton VPN passed independent audits verifying its strict no logs policy. The VPN company is based in Switzerland, a country with the world’s strongest privacy laws. All Proton apps use the OpenVPN protocol, WireGuard, and AES-256 encryption through an encrypted VPN tunnel. You can read our full Proton VPN review for more details.
Avast SecureLine VPN 使用安全吗？
The Avast SecureLine VPN review shows mixed results. The VPN uses AES-256 encryption and has a kill switch to protect against connection drops. However, the VPN company behind Avast was fined for selling browsing data. There is no independent audit confirming its privacy claims. Most VPNs from other VPN providers offer more security through verified no-logs policies. If you use Avast SecureLine VPN, your online activities are encrypted but the company’s track record raises concerns.
Proton VPN 真的免费吗？
Yes. Proton VPN offers a permanent free tier with no ads and unlimited bandwidth on one device. Among other free VPNs, the Proton free version stands out because many VPNs limit data or show ads. No payment information is needed. The free plan gives access to Proton VPN servers in a few countries. It’s a good VPN for basic online privacy without spending money.
Avast 提供免费 VPN 服务吗？
Avast doesn’t have a permanent free VPN. It does offer a 60 day free trial for the SecureLine VPN. During the 60 day trial, you get full access to all Avast SecureLine VPN servers and features including streaming optimized servers and torrenting servers. After the trial ends, you must install a paid subscription. The free Avast antivirus does not include VPN access. Among free trials in the VPN market, this is one of the longest available.
Which is better for streaming — ProtonVPN or Avast VPN?
Proton VPN is better for streaming. It works with Netflix, BBC iPlayer, and Amazon Prime Video consistently. Proton VPN’s dedicated servers help with blocking access restrictions on geo-locked content. Avast VPN can access some streaming services but has mixed results. The Avast VPN’s smaller server network gives fewer options for fast connection to streaming platforms.
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