⚡ 快速结论：
- 定价： OpenVPN starts free, with Growth at $7/month. FastestVPN starts at $0.83/mo.
- 最适合： OpenVPN for teams building their own VPN tunnels. FastestVPN for beginners who want a ready app.
- 主要区别： OpenVPN is a protocol and software you run. FastestVPN is a VPN service that uses OpenVPN inside its apps.
- 我们的选择： OpenVPN for most tech-savvy users. Its open source code and control win on 安全.
Here’s a twist most comparisons miss.
FastestVPN actually runs OpenVPN inside its own apps.
So this isn’t a normal fight between two VPN services.
OpenVPN is an open source VPN protocol and software you control.
FastestVPN is a VPN provider that hands you servers and a simple app.
Your choice comes down to one question. Build it yourself, or rent it ready-made?
概述
This OpenVPN vs FastestVPN comparison covers security, speed, pricing, and ease of use.
We reviewed documentation, pricing pages, and G2 and Trustpilot reviews for both tools.
我们的撰稿人也亲自体验了每一项功能。
这些笔记出现在下面的“我们的团队注意到”部分中。
到最后，你就会知道哪一个最符合你的需求。
什么是OpenVPN？
OpenVPN is an open source tunneling protocol for building a virtual private network.
It first launched in 2001.
It builds a secure tunnel between a VPN client and a VPN server.
That tunnel runs on SSL/TLS, the tech behind secure sockets layer encryption.
OpenVPN works by wrapping each 数据 packet in extra encrypted layers.
The OpenVPN company also sells OpenVPN Access Server and cloud plans for businesses.
You can also use it through any OpenVPN compatible service, like Surfshark or ExpressVPN.
In 2026, IT teams still pick it for creating VPN tunnels into private networks.
OpenVPN
Free to start and open source. Built for people who want full control over their VPN tunnels.
OpenVPN定价
Here’s what OpenVPN costs in 2026. The plan list is short.
| 计划 | 价格 | 最适合 |
|---|---|---|
| 自由的 | $0 | Community Edition users and home setups |
| 生长 | 每月7美元 | Small teams that need managed 远程访问 |
| 企业 | 风俗 | Large firms with site-to-site networks |
Pricing verified September 2026.
免费试用： The Free plan has no time limit. It works as an open-ended trial.
退款保证： No refund window appears on the plan list. Test the Free plan before you pay.
📌 笔记： The OpenVPN Community Edition is free software. But you host your own OpenVPN server. That means you pay for the cloud server or hardware.
⚠️ 警告： OpenVPN doesn’t come with a server network. Want an IP address in another country? You need a VPN provider or your own servers abroad.
OpenVPN 的主要优势
以下是OpenVPN值得考虑的原因：
- 开源代码： Anyone can inspect the code for flaws. A global developer community reviews it and ships fixes fast.
- Flexible Encryption: It supports AES, Blowfish, and other encryption algorithms. You choose the encryption ciphers and key lengths.
- Firewall Friendly: It passes through firewalls and NAT gateways with ease. That helps on strict 酒店 or office networks.
- 完美前向保密： Fresh encryption keys protect each session. One leaked key doesn’t expose all your past data traffic.
- Scales Up: It handles one remote worker or full site-to-site links. It also supports both IPv4 and IPv6.
- Runs Almost Anywhere: It works on Windows, macOS, Linux, Android, and iOS. It even runs on Tomato routers and Solaris.
- Extendable: Third-party apps, scripts, and plugins can add features. Config files are plain 文本 with a .ovpn extension.
我们的团队注意到了什么
我们的 作家 installed OpenVPN and spent hands-on time with its apps. Here’s what stood out:
OpenVPN 的优点和缺点
✅ 优点
- Open source code with public community review
- Free Community Edition with no time limit
- AES-256 support with Perfect Forward Secrecy
- Works through strict firewalls and NAT
- Runs on nearly every operating system
❌缺点
- Slower than the newer WireGuard protocol
- 手动配置对新手来说比较困难。
- No built-in server network or location switching
- Less user-friendly on mobile 设备 than desktop
FastestVPN是什么？
FastestVPN is a budget VPN service with its own apps and servers.
It’s based in the Cayman Islands.
That country has no mandatory data retention laws.
It also sits outside international surveillance alliances.
The server network is small, with around 800 servers in 49 countries.
NordVPN and ExpressVPN each run thousands.
Its main draw is price, including a lifetime plan few rivals offer.
最快的VPN
A simple VPN app with an ad blocker, a kill switch, and ten device slots. Good for budget streaming and daily privacy.
FastestVPN 定价
Here’s what a FastestVPN subscription costs in 2026. All plans include the same security features.
| 计划 | 价格 | 最适合 |
|---|---|---|
| 一年 + 一年免费 | 每月 0.83 美元 | Budget users who want the lowest monthly rate |
| 1 个月计划 | 每月 5 美元 | Short trips or a quick test |
| 专属终身计划 | $40 | One payment with no renewals |
Pricing verified September 2026.
免费试用： There’s no free plan. Tom’s Guide notes a 7-day trial, but it isn’t free.
退款保证： Every plan comes with a 31 day money back guarantee.
📌 笔记： Add-ons cost extra. A dedicated IP address is $1.49/month. It keeps the same VPN IP address every session. Extra connections cost $4 each per month.
⚠️ Price check: Some review sites list the annual plan at $19.95, about $1.66/month. The current 1 Year + 1 Year Free deal works out to $0.83/mo. Confirm the total at checkout.
FastestVPN 的主要优势
以下是 FastestVPN 值得考虑的原因：
- Lifetime Option: One payment covers you with no yearly renewals. Very few VPN providers sell this.
- 隐私审计： Altius IT audited its no logs policy. The audit confirmed it doesn’t store activity or connection logs.
- 同时连接 10 台设备： One account covers up to 10 simultaneous connections. That’s enough for a whole family.
- Built-in Protection: FastestVPN offers an ad blocker, malware protection, and a NAT firewall. The firewall blocks unwanted incoming traffic.
- 流媒体标签页： The app has a dedicated tab for streaming servers. It points you to the right server for each channel.
- 分裂隧道： You pick which apps use the VPN. Everything else stays on your normal internet connection.
- Beginner-Friendly Apps: The Windows and 苹果 apps are clean and simple. The mobile apps look and work the same way.
我们的团队注意到了什么
Our writer signed up for FastestVPN and spent time with its apps. Here’s what stood out:
FastestVPN 的优点和缺点
✅ 优点
- Rare lifetime plan with no renewals
- No logs policy confirmed by a third-party audit
- 最多可同时连接 10 台设备
- Built-in ad blocker and NAT firewall
❌缺点
- Small server network of about 800 servers
- Speeds drop sharply on long-distance servers
- 报告称 Windows 系统存在 DNS 和 IP 地址泄漏问题。
- Inconsistent results with some Netflix libraries
功能对比
OpenVPN and FastestVPN overlap in some areas, but not all. Below, we compare nine key features, plus pricing.
| 特征 | OpenVPN | 最快的VPN |
|---|---|---|
| 起价 | 0 美元（免费方案） | 每月 0.83 美元 |
| 免费计划 | ✅ | ❌ |
| Open Source Code | ✅ | ❌ |
| 内置服务器网络 | ❌（自托管） | ✅ ~800 servers, 49 countries |
| TCP and UDP Modes | ✅ | ✅ (via OpenVPN) |
| WireGuard 支持 | ❌ | ✅ |
| 广告拦截器 | ❌ | ✅ |
| 站点间联网 | ✅ | ❌ |
| 终身计划 | ❌ | ✅ |
| 最适合 | IT teams and self-hosters | Budget home users |
1. 安全性和加密
OpenVPN： OpenVPN uses the OpenSSL library for encryption. It supports AES, Blowfish, and other encryption protocols. Admins pick the cipher and key length, and those choices set the final strength.
It runs a custom security protocol built on SSL/TLS. It checks both sides before any data moves. The authentication OpenVPN relies on combines passwords with digital certificates from a public key infrastructure.
最快的VPN： FastestVPN uses AES-256 encryption on every connection. It adds DNS leak protection and a NAT firewall on top. Its malware blocker helps, but it doesn’t replace antivirus software.
⚠️ 警告： Strong encryption can’t fix a weak setup. A badly configured OpenVPN server can be less safe than a well-run commercial app.
2. VPN Protocols: TCP, UDP, and WireGuard
OpenVPN： OpenVPN runs over two transport modes. UDP, the user datagram protocol, is faster but doesn’t guarantee delivery. TCP, the transmission control protocol, delivers packets in order but runs slower.
OpenVPN UDP suits streaming and calls. OpenVPN TCP suits shaky or filtered networks. It’s slower than WireGuard, a newer rival among tunneling protocols. Some security writers still prefer OpenVPN for its flexibility.
Security guides rate it above most VPN protocols, including old PPTP. Most VPN providers support it too. A TLS auth key adds an HMAC firewall. It uses a hash message authentication code to drop unsigned packets.
最快的VPN： FastestVPN lets you pick the WireGuard protocol, OpenVPN, and other VPN protocols. Pick OpenVPN TCP on strict networks. Pick WireGuard when speed matters most.
💡 专业提示： Try the UDP protocol first. Switch to TCP only if your connection keeps dropping.
3. Remote Access & Business Networking
OpenVPN： This is where OpenVPN shines. OpenVPN Access Server lets remote workers reach company files safely. It scales from one employee to full office-to-office links.
Site-to-site networking connects whole offices through one encrypted link.
最快的VPN： FastestVPN is built for personal privacy, not company networks. It has no remote access gateway or site-to-site tools. Businesses should look elsewhere.
4. Device Compatibility & Setup
OpenVPN： OpenVPN runs on all major operating systems, plus Tomato and Solaris. It can also secure IoT devices like cameras and sensors. To install OpenVPN on Windows, you use the OpenVPN GUI or OpenVPN Connect.
OpenVPN Connect is free client software. Many other VPN clients can also read .ovpn files.
最快的VPN： FastestVPN’s apps cover Windows, Mac, Android, iOS, and Linux. You install FastestVPN, log in, and tap connect. Devices like Apple TV may need a router setup.
The Windows app and the FastestVPN iOS app share one clean layout. Android users get the same streaming tab and kill switch.
5. Leak Protection & Kill Switch
OpenVPN： OpenVPN’s cloud DNS security can block bad domains before they load. On personal OpenVPN connections, leak protection depends on your client settings. You control how DNS requests leave the tunnel.
最快的VPN： FastestVPN includes a kill switch that cuts your internet if the VPN connection drops. DNS leak protection sends DNS queries through its own servers.
The kill switch is your backup if the tunnel fails. It stops data leaks before they happen.
⚠️ 警告： Reviewers who tested FastestVPN on a Windows computer found DNS leaks and exposed IP addresses. Others questioned how well the kill switch works. Run your own DNS leak tests after setup.
6. Split Tunneling & App Access
OpenVPN： OpenVPN’s cloud plans can lock down access to SaaS apps. Admins decide who reaches which cloud tool. Split tunneling lives in the config file, not behind a simple toggle.
SaaS protection also shows who touches each cloud app.
最快的VPN： Smart tunneling is FastestVPN’s name for split tunneling. You choose which apps use the VPN tunnel. Its browser extensions only cover browser traffic, not your whole device.
7. 同时连接
OpenVPN： Self-hosted OpenVPN has no fixed cap on VPN connections. Your server hardware sets the real limit. Paid plans are priced for 商业 teams instead.
最快的VPN： One account supports up to 10 simultaneous device connections. You can buy extra slots as an add-on.
8. Speed & Streaming
OpenVPN： Speed depends on your OpenVPN servers, your base internet, and TCP versus UDP. On its own, it can’t unblock streaming sites. You’d need servers in other countries.
最快的VPN： Reviewers testing FastestVPN found downloads drop about 45% on average. One test hit around 730 Mbps on a nearby server using WireGuard. Long-distance servers lost up to 55% of their speed.
Upload speeds slowed about 22% in one test. Ping rose 33% on one of two computers. A slow base connection means slow VPN speeds too.
With so few servers, peak times can crowd FastestVPN’s servers and cause slow speeds. Torrenting works on all FastestVPN servers, but it’s not quick.
Is streaming FastestVPN’s strong suit? Mostly. It works with streaming services like Netflix, Disney+, BBC iPlayer, Hotstar, Prime Video, and Hulu. Its streaming servers unblocked US, UK, Japan, and Sweden Netflix libraries.
⚠️ 警告： The name suggests the fastest VPN, but FastestVPN claims don’t match independent tests. The US Netflix library loaded slowly, and the Australian library didn’t work.
9. 客户支持
OpenVPN： OpenVPN offers documentation, community forums, and ticket support on 商业 plans. G2 reviews of OpenVPN Access Server often praise its technical support.
最快的VPN： FastestVPN offers 24/7 live chat with real people, plus email support. Replies come fast but can feel generic. The knowledge base has setup guides, though its search is weak.
✅ Good sign: Positive Trustpilot reviews often mention FastestVPN’s customer support by name. Still, some users found support unhelpful on tricky issues.
10. 定价与成本
Here are the plans side by side.
| 计划类型 | OpenVPN | 最快的VPN |
|---|---|---|
| 自由的 | 免费：0 美元 | ❌ |
| 月度 | Growth: $7/month | 1 Month Plan: $5/mo |
| 最佳性价比 | — | 1 Year + 1 Year Free: $0.83/mo |
| One-Time | ❌ | Exclusive Lifetime Plan: $40 |
| 商业 | 企业：定制 | ❌ |
OpenVPN： The free tier is real, but running it isn’t free. You still pay for a VPN server, cloud hosting, or hardware. Growth suits small teams that want managed access.
最快的VPN： FastestVPN is the cheaper path for one person who wants servers ready to go. The lifetime plan beats years of monthly billing. Watch add-on costs like dedicated IPs.
不同场景
| 如果您需要…… | 选择 | 为什么 |
|---|---|---|
| A cheap VPN with no setup | 最快的VPN | Low plans and ready servers |
| Remote access for a team | OpenVPN | Access Server and site-to-site tools |
| Full control over security | OpenVPN | Open source, custom ciphers |
| Streaming Netflix or BBC iPlayer | 最快的VPN | 专用流媒体服务器 |
| 多个服务器位置 | 最快的VPN | 49 countries built in |
| The easiest setup | 最快的VPN | One-tap apps for beginners |
💰 您的预算
FastestVPN costs less for one person who just wants privacy. OpenVPN software is free, but hosting servers adds real cost.
🔌 您的技术栈
Already run Linux servers or company firewalls? OpenVPN plugs into scripts, plugins, and existing gear.
🎯 你的主要目标
FastestVPN hides your IP address from your internet service provider right away. OpenVPN is built for reaching office files and private servers from anywhere.
🎓您的经验水平
Most VPN users can set up FastestVPN in minutes. OpenVPN rewards people who are comfortable with config files and certificates.
🆓 免费试用和演示
Try the free OpenVPN Community Edition if you’re curious. FastestVPN has no free plan, but its 31-day refund window lowers the risk.
🛟 支持选项
FastestVPN gives you 24/7 live chat for quick questions. OpenVPN leans on docs and forums unless you pay for a business plan.
🔒 数据隐私和安全
OpenVPN keeps logs on hardware you own, so you decide what’s stored. FastestVPN relies on its audited no-logs promise and offshore base.
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。
🔄 Switching from OpenVPN to FastestVPN?
✅ 你将获得：
- Ready-made servers in 49 countries
- Streaming servers and a built-in ad blocker
- 全天候在线聊天支持
❌ 你会失去什么：
- Full control over encryption settings
- Site-to-site links and remote access to private networks
- Open source code you can inspect
📋 如何切换：
- Save any .ovpn profiles you still need for work.
- Buy a FastestVPN plan and install the app on each device.
- Pick OpenVPN or WireGuard in settings, then connect.
🔄 Switching from FastestVPN to OpenVPN?
✅ 你将获得：
- 开源透明度
- Custom ciphers and authentication rules
- Remote access and IoT security tools
❌ 你会失去什么：
- One-tap server switching
- FastestVPN’s ad blocker and NAT firewall
- 终身定价
📋 如何切换：
- Cancel or let your FastestVPN plan expire.
- Set up the Community Edition or Access Server on a server.
- Import .ovpn profiles into OpenVPN Connect on each device.
我们的评测没有涵盖的内容
This comparison focused on home users and small teams. We didn’t run OpenVPN Access Server at enterprise scale. We also didn’t review port forwarding or double VPN servers. Nor did we check which server locations are virtual servers.
We didn’t check every Netflix library FastestVPN supports. Our notes reflect the September 2026 versions of both tools. Features may change after that.
We also skipped FastestPass, the company’s separate 密码管理器. Our full FastestVPN评测 goes deeper on apps and speed.
最终判决
| 类别 | 优胜者 |
|---|---|
| 💰 定价 | 最快的VPN |
| 🔒 Security & Transparency | OpenVPN |
| 🛠️ 定制 | OpenVPN |
| 🏢 远程访问 | OpenVPN |
| 🔌 设备兼容性 | OpenVPN |
| 👶 易用性 | 最快的VPN |
| 📺 流媒体 | 最快的VPN |
| 🏆 总冠军 | OpenVPN |
🏆 WINNER: OPENVPN
OpenVPN wins 4 out of 7 categories.
最适合： IT teams, self-hosters, remote access, and custom security setups
OpenVPN and FastestVPN solve different problems. Both build virtual private networks, just in different ways. OpenVPN is one engine. FastestVPN is one car that uses it.
OpenVPN takes the win for security, control, and business remote access. Its open source code and flexible settings are hard to match. That’s why it holds a 4.3 rating to FastestVPN’s 3.8.
FastestVPN is the better buy if you just want a cheap app. It covers the core VPN features most people need. You get streaming, an ad blocker, and servers in minutes.
Not sure yet? Start with the free OpenVPN Community Edition. If setup feels like too much, FastestVPN’s refund window keeps your risk low.
OpenVPN 的更多比较
Here’s how OpenVPN stacks up against other options:
OpenVPN 在以下方面胜出： Free self-hosted option, open source code you can audit, and site-to-site networking.
NordVPN 在以下方面胜出： Thousands of ready servers, faster WireGuard-based speeds, and one-click apps for beginners.
OpenVPN 在以下方面胜出： No subscription needed, custom cipher control, and business remote access.
ExpressVPN 在以下方面胜出： OpenVPN comes pre-configured, faster everyday speeds, and wide streaming support.
OpenVPN 与 冲浪鲨
OpenVPN 在以下方面胜出： Self-hosting, IoT and SaaS protection, and full config control.
Surfshark 胜出： Unlimited device connections, OpenVPN offered as a built-in tunneling protocol, and ad blocking.
OpenVPN 与 网络幽灵
OpenVPN 在以下方面胜出： Open source transparency, site-to-site links, and a free tier with no monthly fee.
CyberGhost 获胜： An easy interface for switching to OpenVPN, streaming-labeled servers, and a simple setup.
FastestVPN 的更多对比
Here’s how FastestVPN stacks up against other options:
FastestVPN 在以下方面胜出： A lifetime plan, lower long-term cost, and a simpler app with fewer menus.
NordVPN 在以下方面胜出： Thousands of servers, faster long-distance speeds, and steadier Netflix unblocking.
FastestVPN 在以下方面胜出： Far lower prices, a built-in ad blocker, and a one-time payment option.
ExpressVPN 在以下方面胜出： A much larger server list, stronger speed results, and broader streaming support.
FastestVPN 对比 私人互联网接入
FastestVPN 在以下方面胜出： A lifetime option, an offshore base with no data retention laws, and a simpler interface.
Private Internet Access 胜出： A far bigger network, a choice of encryption level with OpenVPN, and unlimited device connections.
FastestVPN 在以下方面胜出： Lifetime pricing, a dedicated streaming tab, and lower paid plans.
ProtonVPN 获胜方式： A free plan with no data cap, open source apps, and Secure Core routing.
常见问题解答
OpenVPN是免费的吗？
Yes. The Community Edition and the OpenVPN Connect client are free. Business plans start at $7/month, and you still pay for any server you host.
使用OpenVPN安全吗？
Yes. It uses SSL/TLS, strong encryption, and Perfect Forward Secrecy. Its open source code gets constant public review. Safety still depends on correct configuration.
VPN和OpenVPN有什么区别？
A VPN is a service or network. OpenVPN is a protocol and software used to build one. Many VPN services run OpenVPN inside their apps.
FastestVPN值得购买吗？
For budget users, yes. You get audited no-logs privacy, 10 device connections, and a lifetime option. Expect a small network and slower long-distance speeds.
FastestVPN 能与 Netflix 配合使用吗？
Mostly. Reviewers unblocked US, UK, Japan, and Sweden libraries. The US library loaded slowly, and the Australian library didn’t work at all.
English 
Spanish 
Chinese 
German 
French 
Arabic 
Russian 
Portuguese 
Japanese 
Korean 
Italian 
Turkish 
Dutch 
Polish 
Indonesian 
Thai 
Vietnamese 