

⚡ 간단 평가:
- 가격: OpenVPN starts free, with Growth at $7/month. FastestVPN starts at $0.83/mo.
- 다음과 같은 경우에 가장 적합합니다: OpenVPN for teams building their own VPN tunnels. FastestVPN for beginners who want a ready app.
- 주요 차이점: OpenVPN is a protocol and software you run. FastestVPN is a VPN service that uses OpenVPN inside its apps.
- 저희가 선택한 제품: OpenVPN for most tech-savvy users. Its open source code and control win on 보안.

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?
개요
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.
저희 작가들은 각각의 제품을 직접 다루는 데에도 시간을 할애했습니다.
해당 내용은 아래 '우리 팀이 발견한 사항' 섹션에 나와 있습니다.
마지막에는 어떤 것이 여러분의 필요에 가장 적합한지 알게 될 것입니다.
OpenVPN이란 무엇인가요?
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 데이터 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.

오픈VPN
Free to start and open source. Built for people who want full control over their VPN tunnels.
OpenVPN 가격
Here’s what OpenVPN costs in 2026. The plan list is short.
| 계획 | 가격 | 가장 적합한 대상 |
|---|---|---|
| 무료 | $0 | Community Edition users and home setups |
| 성장 | 월 7달러 | Small teams that need managed 원격 접속 |
| 기업 | 관습 | Large firms with site-to-site networks |
Pricing verified September 2026.

무료 체험: The Free plan has no time limit. It works as an open-ended trial.
환불 보장: No refund window appears on the plan list. Test the Free plan before you pay.
📌 메모: The OpenVPN Community Edition is free software. But you host your own OpenVPN server. That means you pay for the cloud server or hardware.
⚠️ 경고: 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.
OpenVPN의 주요 이점
OpenVPN을 고려해 볼 만한 이유는 다음과 같습니다.
- 오픈 소스 코드: 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 호텔 or office networks.
- 완벽한 전방 비밀 유지: 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 텍스트 with a .ovpn extension.

우리 팀이 발견한 점
우리의 작가 installed OpenVPN and spent hands-on time with its apps. Here’s what stood out:

OpenVPN의 장점과 단점
✅ 장점
- 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
❌ 단점
- Slower than the newer WireGuard protocol
- 수동 설정은 초보자에게 어렵습니다.
- No built-in server network or location switching
- Less user-friendly on mobile 기기 than desktop
FastestVPN이란 무엇인가요?
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.

가장 빠른 VPN
A simple VPN app with an ad blocker, a kill switch, and ten device slots. Good for budget streaming and daily privacy.
FastestVPN 가격
Here’s what a FastestVPN subscription costs in 2026. All plans include the same security features.
| 계획 | 가격 | 가장 적합한 대상 |
|---|---|---|
| 1년 구독 + 1년 무료 | 월 0.83달러 | Budget users who want the lowest monthly rate |
| 1개월 플랜 | 월 5달러 | Short trips or a quick test |
| 평생 독점 플랜 | $40 | One payment with no renewals |
Pricing verified September 2026.

무료 체험: There’s no free plan. Tom’s Guide notes a 7-day trial, but it isn’t free.
환불 보장: Every plan comes with a 31 day money back guarantee.
📌 메모: 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.
FastestVPN의 주요 이점
FastestVPN을 고려해 볼 만한 이유는 다음과 같습니다.
- Lifetime Option: One payment covers you with no yearly renewals. Very few VPN providers sell this.
- 개인정보 보호 감사 완료: Altius IT audited its no logs policy. The audit confirmed it doesn’t store activity or connection logs.
- 동시에 10개 기기 연결: 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.
- 스트리밍 탭: The app has a dedicated tab for streaming servers. It points you to the right server for each channel.
- 분할 터널링: You pick which apps use the VPN. Everything else stays on your normal internet connection.
- Beginner-Friendly Apps: The Windows and 스코틀랜드 사람 apps are clean and simple. The mobile apps look and work the same way.

우리 팀이 발견한 점
Our writer signed up for FastestVPN and spent time with its apps. Here’s what stood out:

FastestVPN의 장점과 단점
✅ 장점
- Rare lifetime plan with no renewals
- No logs policy confirmed by a third-party audit
- 최대 10개의 기기를 동시에 연결할 수 있습니다.
- Built-in ad blocker and NAT firewall
❌ 단점
- Small server network of about 800 servers
- Speeds drop sharply on long-distance servers
- 윈도우에서 DNS 및 IP 유출이 보고되었습니다.
- Inconsistent results with some Netflix libraries
기능 비교
OpenVPN and FastestVPN overlap in some areas, but not all. Below, we compare nine key features, plus pricing.
| 특징 | 오픈VPN | 가장 빠른 VPN |
|---|---|---|
| 시작 가격 | 0달러 (무료 플랜) | 월 0.83달러 |
| 무료 플랜 | ✅ | ❌ |
| Open Source Code | ✅ | ❌ |
| 내장형 서버 네트워크 | ❌ (자체 호스팅) | ✅ ~800 servers, 49 countries |
| TCP and UDP Modes | ✅ | ✅ (via OpenVPN) |
| WireGuard 지원 | ❌ | ✅ |
| 광고 차단기 | ❌ | ✅ |
| 사이트 간 네트워킹 | ✅ | ❌ |
| 평생 계획 | ❌ | ✅ |
| 가장 적합한 대상 | IT teams and self-hosters | Budget home users |
1. 보안 및 암호화
오픈VPN: 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.

FastestVPN: 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.

⚠️ 경고: 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
오픈VPN: 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.
FastestVPN: FastestVPN lets you pick the WireGuard protocol, OpenVPN, and other VPN protocols. Pick OpenVPN TCP on strict networks. Pick WireGuard when speed matters most.
💡 꿀팁: Try the UDP protocol first. Switch to TCP only if your connection keeps dropping.
3. Remote Access & Business Networking
오픈VPN: 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.

FastestVPN: 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
오픈VPN: 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.

FastestVPN: 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
오픈VPN: 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.
FastestVPN: 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.
⚠️ 경고: 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
오픈VPN: 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.
FastestVPN: 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. 동시 연결
오픈VPN: Self-hosted OpenVPN has no fixed cap on VPN connections. Your server hardware sets the real limit. Paid plans are priced for 사업 teams instead.
FastestVPN: One account supports up to 10 simultaneous device connections. You can buy extra slots as an add-on.

8. Speed & Streaming
오픈VPN: 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.
FastestVPN: 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 훌루. Its streaming servers unblocked US, UK, Japan, and Sweden Netflix libraries.
⚠️ 경고: 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. 고객 지원
오픈VPN: OpenVPN offers documentation, community forums, and ticket support on 사업 plans. G2 reviews of OpenVPN Access Server often praise its technical support.
FastestVPN: 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. 가격 및 비용
Here are the plans side by side.
| 플랜 유형 | 오픈VPN | 가장 빠른 VPN |
|---|---|---|
| 무료 | 무료: 0달러 | ❌ |
| 월간 간행물 | Growth: $7/month | 1 Month Plan: $5/mo |
| 최고의 가성비 | — | 1 Year + 1 Year Free: $0.83/mo |
| One-Time | ❌ | Exclusive Lifetime Plan: $40 |
| 사업 | 기업: 맞춤형 | ❌ |
오픈VPN: 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.
FastestVPN: 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.
다양한 시나리오
| 필요하시면 | 선택하다 | 왜 |
|---|---|---|
| A cheap VPN with no setup | 가장 빠른 VPN | Low plans and ready servers |
| Remote access for a team | 오픈VPN | Access Server and site-to-site tools |
| Full control over security | 오픈VPN | Open source, custom ciphers |
| Streaming Netflix or BBC iPlayer | 가장 빠른 VPN | 전용 스트리밍 서버 |
| 다양한 서버 위치 | 가장 빠른 VPN | 49 countries built in |
| The easiest setup | 가장 빠른 VPN | One-tap apps for beginners |
💰 예산
FastestVPN costs less for one person who just wants privacy. OpenVPN software is free, but hosting servers adds real cost.
🔌 사용 중인 기술 스택
Already run Linux servers or company firewalls? OpenVPN plugs into scripts, plugins, and existing gear.
🎯 당신의 주요 목표
FastestVPN hides your IP address from your internet service provider right away. OpenVPN is built for reaching office files and private servers from anywhere.
🎓 귀하의 경험 수준
Most VPN users can set up FastestVPN in minutes. OpenVPN rewards people who are comfortable with config files and certificates.
🆓 무료 체험 및 데모
Try the free OpenVPN Community Edition if you’re curious. FastestVPN has no free plan, but its 31-day refund window lowers the risk.
🛟 지원 옵션
FastestVPN gives you 24/7 live chat for quick questions. OpenVPN leans on docs and forums unless you pay for a business plan.
🔒 데이터 개인정보 보호 및 보안
OpenVPN keeps logs on hardware you own, so you decide what’s stored. FastestVPN relies on its audited no-logs promise and offshore base.
전환 가이드
이미 이러한 도구 중 하나를 사용하고 계신가요? 전환 시 예상되는 사항은 다음과 같습니다.
🔄 Switching from OpenVPN to FastestVPN?
✅ 얻게 될 이점:
- Ready-made servers in 49 countries
- Streaming servers and a built-in ad blocker
- 연중무휴 24시간 실시간 채팅 지원
❌ 잃게 될 것:
- Full control over encryption settings
- Site-to-site links and remote access to private networks
- Open source code you can inspect
📋 전환 방법:
- 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?
✅ 얻게 될 이점:
- 오픈소스 투명성
- Custom ciphers and authentication rules
- Remote access and IoT security tools
❌ 잃게 될 것:
- One-tap server switching
- FastestVPN’s ad blocker and NAT firewall
- 평생 가격
📋 전환 방법:
- 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.
저희 리뷰에서 다루지 않은 내용
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 비밀번호 관리자. Our full FastestVPN 리뷰 goes deeper on apps and speed.
최종 판결
| 범주 | 우승자 |
|---|---|
| 💰 가격 | 가장 빠른 VPN |
| 🔒 Security & Transparency | 오픈VPN |
| 🛠️ 맞춤 설정 | 오픈VPN |
| 🏢 원격 접속 | 오픈VPN |
| 🔌 기기 호환성 | 오픈VPN |
| 👶 사용 편의성 | 가장 빠른 VPN |
| 📺 스트리밍 | 가장 빠른 VPN |
| 🏆 종합 우승 | 오픈VPN |
🏆 WINNER: OPENVPN
OpenVPN wins 4 out of 7 categories.
다음과 같은 경우에 가장 적합합니다: 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.
OpenVPN과 비교했을 때 더 많은 기능
Here’s how OpenVPN stacks up against other options:
OpenVPN이 다음 점에서 우위를 점합니다: Free self-hosted option, open source code you can audit, and site-to-site networking.
NordVPN이 다음 항목에서 우위를 차지했습니다: Thousands of ready servers, faster WireGuard-based speeds, and one-click apps for beginners.
OpenVPN이 다음 점에서 우위를 점합니다: No subscription needed, custom cipher control, and business remote access.
ExpressVPN이 다음 항목에서 우위를 점합니다: OpenVPN comes pre-configured, faster everyday speeds, and wide streaming support.
OpenVPN vs 서프샤크
OpenVPN이 다음 점에서 우위를 점합니다: Self-hosting, IoT and SaaS protection, and full config control.
Surfshark가 다음에서 승리했습니다: Unlimited device connections, OpenVPN offered as a built-in tunneling protocol, and ad blocking.
OpenVPN vs 사이버고스트
OpenVPN이 다음 점에서 우위를 점합니다: Open source transparency, site-to-site links, and a free tier with no monthly fee.
CyberGhost가 다음 항목에서 승리했습니다: An easy interface for switching to OpenVPN, streaming-labeled servers, and a simple setup.
FastestVPN 비교에서 더 많은 정보 제공
Here’s how FastestVPN stacks up against other options:
FastestVPN이 다음 항목에서 우위를 차지했습니다: A lifetime plan, lower long-term cost, and a simpler app with fewer menus.
NordVPN이 다음 항목에서 우위를 차지했습니다: Thousands of servers, faster long-distance speeds, and steadier Netflix unblocking.
FastestVPN이 다음 항목에서 우위를 차지했습니다: Far lower prices, a built-in ad blocker, and a one-time payment option.
ExpressVPN이 다음 항목에서 우위를 점합니다: A much larger server list, stronger speed results, and broader streaming support.
FastestVPN vs 개인 인터넷 접속
FastestVPN이 다음 항목에서 우위를 차지했습니다: A lifetime option, an offshore base with no data retention laws, and a simpler interface.
개인 인터넷 접속이 우위를 점하는 이유는 다음과 같습니다. A far bigger network, a choice of encryption level with OpenVPN, and unlimited device connections.
FastestVPN이 다음 항목에서 우위를 차지했습니다: Lifetime pricing, a dedicated streaming tab, and lower paid plans.
프로톤VPN 승리 항목: A free plan with no data cap, open source apps, and Secure Core routing.
자주 묻는 질문
OpenVPN은 무료인가요?
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.
OpenVPN을 사용하는 것이 안전한가요?
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.
VPN과 OpenVPN의 차이점은 무엇인가요?
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.
FastestVPN은 그만한 가치가 있을까요?
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.
FastestVPN은 넷플릭스와 호환되나요?
Mostly. Reviewers unblocked US, UK, Japan, and Sweden libraries. The US library loaded slowly, and the Australian library didn’t work at all.













