⚡ 간단 평가:
- 가격: OpenVPN starts free, with paid plans from $7/month. OysterVPN starts at $5.99/month.
- 다음과 같은 경우에 가장 적합합니다: OpenVPN for secure remote access and private networks. OysterVPN for everyday browsing and torrenting.
- 주요 차이점: OpenVPN is a protocol and 사업 platform you configure. OysterVPN is a ready-made consumer app.
- 저희가 선택한 제품: OpenVPN (4.3/5) for security and control. OysterVPN (3.5/5) if you just want a simple app.
Here’s the odd part about this matchup.
OysterVPN can actually run on the OpenVPN protocol.
So you’re not comparing two rival apps.
You’re comparing a security engine with a car built around engines like it.
OpenVPN gives you raw control over every VPN tunnel you build.
OysterVPN hands you a finished VPN service with servers already running.
개요
This OpenVPN vs Oyster VPN comparison covers security, privacy, speed, streaming, setup, and price.
저희는 두 도구 모두에 대한 문서, 가격 페이지 및 사용자 리뷰를 검토했습니다.
저희 작가들은 각각의 제품을 직접 다루는 데에도 시간을 할애했습니다.
해당 내용은 아래 '우리 팀이 발견한 사항' 섹션에 나와 있습니다.
By the end, you’ll know which one fits the way you work.
OpenVPN이란 무엇인가요?
A virtual private network hides your traffic inside an encrypted tunnel.
OpenVPN is an open source VPN protocol first released in 2001.
It builds a secure tunnel between a VPN client and a VPN server.
The OpenVPN software creates secure connections for VPN clients on almost any device.
That tunnel uses SSL/TLS, the same family as the secure sockets layer.
OpenVPN is one protocol, but it is also a company with paid products.
The OpenVPN company (OpenVPN Technologies) sells Access Server and a cloud service.
Businesses use it for remote access to company private networks.
Here’s a quick video walkthrough of how it all fits together.
🏆 Winner: OpenVPN
Build your own encrypted network with open code anyone can inspect. Start on the free tier and scale when your team grows.
OpenVPN 가격
The open source OpenVPN protocol costs nothing. The paid plans cover the hosted 사업 제품.
| 계획 | 가격 | 가장 적합한 대상 |
|---|---|---|
| 무료 | $0 | Solo users and small test setups |
| 성장 | 월 7달러 | Small teams that need hosted remote access |
| 기업 | 관습 | Large companies with complex networks |
Pricing verified September 2026.
무료 체험: You don’t need one. The free tier and the OpenVPN Community Edition cost $0 with no time limit.
환불 보장: Paid business plans follow OpenVPN’s own billing terms. Check them before you upgrade.
📌 메모: OpenVPN free really means free software. You still need a server, or a VPN provider, to connect through.
⚠️ 경고: Self-hosting has hidden costs. Your time, server rent, and upkeep add up fast.
OpenVPN의 주요 이점
Here’s what makes OpenVPN worth a look.
- 오픈 코드: Anyone can inspect the source for flaws. A global community of developers checks and updates it.
- Two transport modes: OpenVPN UDP favors speed. OpenVPN TCP favors reliable, in-order delivery.
- 강한 암호화폐 choices: It supports AES, Blowfish, and other encryption ciphers. You pick the key lengths.
- Firewall friendly: It slips through firewalls and NAT gateways well. That helps on strict office or 호텔 네트워크.
- Runs almost anywhere: 이 앱은 Windows, macOS, Linux, Android에서 작동합니다. iOS. It even runs on Tomato and Solaris.
- 당신과 함께 크기가 달라집니다: Start with one laptop. Grow into site-to-site links for large organizations.
우리 팀이 발견한 점
우리의 작가 installed OpenVPN and worked through the setup firsthand. Here’s what stood out from that hands-on time:
OpenVPN의 장점과 단점
✅ 장점
- Open source code that anyone can audit
- Free Community Edition with no time limit
- Perfect Forward Secrecy protects past sessions
- Works through firewalls and NAT gateways
❌ 단점
- WireGuard와 같은 최신 프로토콜보다 속도가 느립니다.
- 수동 설정은 초보자에게 어렵습니다.
- Mobile setup feels clunkier than desktop
OysterVPN이란 무엇인가요?
OysterVPN is a consumer VPN service based in Ireland.
Ireland sits outside the 5/9/14 Eyes surveillance alliances.
The service encrypts your traffic and hides your IP addresses.
It routes your connection through remote servers in other countries.
That lets you reach geo restricted content like Netflix or BBC iPlayer.
You get a user friendly interface on desktop and mobile.
This short video shows the OysterVPN app in action.
오이스터VPN
A plug-and-play VPN app with a kill switch and ad blocker. Every plan comes with a 30-day refund window.
OysterVPN 가격
OysterVPN has one feature tier. You only choose how long your OysterVPN subscription runs.
| 계획 | 가격 | 가장 적합한 대상 |
|---|---|---|
| 1개월 구독 시 2개월 무료 | 월 5.99달러 | 단기적으로 서비스를 이용해 보겠습니다. |
| 1년 | 월 29.99달러 | Regular users who want a year covered |
| 평생 이용권 | 월 59.99달러 | Set-and-forget buyers |
Pricing verified September 2026.
💡 Price check: Some review sites list the monthly plan at $9.99 with 3 free months. They show the yearly plan at $2.50 per month. They list lifetime access as a one-off $49.99 payment. Confirm the final price at checkout.
무료 체험: No. OysterVPN has no free trial and no free VPN tier.
환불 보장: All plans come with a 30-day money back guarantee. You can test the service risk free.
📌 메모: Every plan unlocks the same OysterVPN features. You can use them on up to five 기기 즉시.
⚠️ 경고: To purchase OysterVPN, you need a major credit card or PayPal. It does not accept cryptocurrency.
OysterVPN의 주요 이점
Here’s what OysterVPN offers for everyday online security.
- AES-256 encryption: 당신의 데이터 is scrambled with AES-256. That keeps sensitive data away from snoops on public Wi-Fi.
- Protocol choice: The app lists WireGuard, OpenVPN, and IKEv2. You can switch between secure VPN protocols in settings.
- Leak blocking: It stops IP, DNS, and WebRTC leaks. Your real location stays hidden.
- Ad and malware blocker: A built-in blocker filters ads and bad sites. No extra app needed.
- Torrent friendly: P2P is allowed on every server. The security tools suit file sharing.
- Lifetime access option: Pay once and skip yearly renewals. That’s rare among VPN providers.
우리 팀이 발견한 점
Our writer signed up for OysterVPN and used the apps for daily browsing. Here’s what stood out:
OysterVPN의 장점과 단점
✅ 장점
- Strict no logs policy and Irish jurisdiction
- Intuitive apps that beginners can use in minutes
- 모든 서버에서 토렌트 사용이 허용됩니다.
- Unblocks Netflix, Max, ESPN+, and BBC iPlayer
❌ 단점
- No third-party audit of its privacy claims
- Speeds drop by about 55% on distant servers
- No live chat or phone support
- No Linux app, smart TV app, or console app
기능 비교
Both tools build virtual private networks, but they split hard on almost everything else. We’ll walk through nine features, then compare prices.
| 특징 | 오픈VPN | 오이스터VPN |
|---|---|---|
| 시작 가격 | $0 (paid from $7/month) | 월 5.99달러 |
| 무료 플랜 | ✅ | ❌ |
| 오픈소스 코드 | ✅ | ❌ |
| Ready-Made Server Network | ❌ | ✅ |
| 사이트 간 네트워킹 | ✅ | ❌ |
| 제로 트러스트 액세스 | ✅ | ❌ |
| Ad / Content Filtering | ✅ | ✅ |
| 스트리밍 차단 해제 | ❌ | ✅ |
| 제3자 감사 | ✅ Public code review | ❌ |
| 가장 적합한 대상 | Teams and tech-savvy users | 예산이 부족한 초보자를 위한 가이드 |
1. Tunneling Protocols
오픈VPN: Here’s how OpenVPN works. It is the tunneling protocol itself. It can run over the user datagram protocol for speed. Or it can use the transmission control protocol for reliability. TCP makes sure every packet arrives in order, and the UDP protocol skips that check.
오이스터VPN: OysterVPN lets you switch between WireGuard, OpenVPN, and IKEv2. That mix covers the main VPN protocols most people need. The app handles VPN connections without any config file.
⚠️ 경고: Some older reviews say OysterVPN lacks WireGuard. Update the app and check the protocol menu yourself.
2. Encryption & Authentication
오픈VPN: OpenVPN pulls encryption algorithms like AES and Blowfish from the OpenSSL library. Before data moves, a two-way authentication OpenVPN runs checks both sides. Each side shows certificates from a public key infrastructure. A hash message authentication code (HMAC) signs each packet. The TLS auth HMAC firewall then drops anything unsigned.
오이스터VPN: OysterVPN uses AES-256 across its apps. You never touch encryption keys, encryption protocols, or certificates. The app handles every handshake for you.
3. Privacy & Logging
오픈VPN: With self-hosted OpenVPN servers, you decide what gets logged. On the business side, logging is a feature. Admins want to see who opened which cloud app. Perfect Forward Secrecy means one leaked key can’t unlock past sessions.
오이스터VPN: OysterVPN promises a zero logging policy. It says it doesn’t collect or store your browsing data. But no independent firm has checked that claim.
💡 꿀팁: A logs policy is only a promise until someone audits it. If you need an audited no logs policy, OysterVPN doesn’t have one yet.
4. 킬 스위치 및 누전 방지
오픈VPN: OpenVPN itself doesn’t ship a one-click kill switch. You set up leak blocking through firewall rules or your OpenVPN client settings. That works, but it takes know-how.
오이스터VPN: OysterVPN includes an internet kill switch. If the VPN connection drops, it cuts your internet connection so nothing slips out. That prevents accidental data leaks on shaky Wi-Fi. It’s a crucial feature for torrenting.
OysterVPN also adds IP leak protection and DNS leak protection. Your DNS requests stay inside the tunnel, not with your internet service provider.
5. DNS Filtering & Ad Blocking
오픈VPN: OpenVPN’s business products include DNS security and content filtering. They block bad domains before anyone on your team loads them. It’s built for company policy, not for hiding 유튜브 광고.
오이스터VPN: OysterVPN has a built-in ad and malware blocker. You switch it on inside the app. It cleans up pages on news and streaming sites.
6. Remote Access & Network Defense
오픈VPN: This is where OpenVPN shines. The OpenVPN Access Server links remote staff to office networks. Site-to-site setups join whole branch offices, and admins manage all OpenVPN connections from one panel. Creating VPN tunnels between locations is a core use case.
오이스터VPN: OysterVPN isn’t made for company networks. Its defense focus is on you. DDoS protection shields your connection from flood attacks. That’s handy for gamers and streamers.
7. Devices & Connections
오픈VPN: OpenVPN runs on nearly all operating systems and even IoT gadgets. On your own server, you can allow unlimited connections. OpenVPN Connect and the OpenVPN GUI are free client software for your devices.
오이스터VPN: OysterVPN covers five simultaneous connections on multiple devices. The OysterVPN apps include desktop apps for Windows and 스코틀랜드 사람. Its mobile apps cover an Android app and iOS app. There are no browser extensions and no native Linux app. Smart TVs and other streaming devices get no app either.
⚠️ 경고: OpenVPN on mobile devices is less user-friendly than on desktop. Expect to import .ovpn files by hand.
8. Speed, Servers & Streaming
오픈VPN: OpenVPN has no server network of its own for streaming. Your speed depends on your server hardware and where it sits. It’s also slower than WireGuard, though UDP mode closes some of the gap.
오이스터VPN: Server counts differ by source. Some list 150+ servers in 17 countries, others 400+ in 35+ countries. Either way, you get fewer server locations than big-name rivals. Connection speeds are decent on nearby servers. But OysterVPN’s speeds drop about 55% on distant servers.
On streaming, OysterVPN unblocks popular streaming services like Netflix, Max, and ESPN+. It struggles with 훌루, Disney+, and 4K video. Need dedicated streaming servers for those? Look elsewhere. On the plus side, OysterVPN’s servers all allow torrenting.
💡 꿀팁: Run a speed test on the fastest server near your physical location. Compare download speed and upload speed before and after you connect.
9. Split Tunneling & App Control
오픈VPN: OpenVPN controls traffic with routing rules in the config file. On the business plans, you can give staff secure access to specific SaaS apps only. It’s flexible, but not point-and-click.
오이스터VPN: The split tunneling feature lets you pick which apps use the VPN tunnel. Your banking app can skip it while streaming stays protected. It’s only on the Windows and Android apps for now.
10. 가격 및 비용
Here are both price lists side by side.
| 층 | 오픈VPN | 오이스터VPN |
|---|---|---|
| 무료 | 무료: 0달러 | ❌ |
| 기입 | Growth: $7/month | 1-Month +2 Months free: $5.99/month |
| Longer term | — | 1-Year: $29.99/month |
| 최상위 | 기업: 맞춤형 | Lifetime Access: $59.99/month |
오픈VPN: You can run OpenVPN for $0 if you host it yourself. The paid tiers make sense once a team needs hosted servers and admin tools.
오이스터VPN: You pay for a finished service with servers included. The lifetime access deal is the standout if you plan to keep it for years.
다양한 시나리오
| 필요하시면 | 선택하다 | 왜 |
|---|---|---|
| $0 budget | 오픈VPN | Free tier and free Community Edition |
| 스트리밍과 토렌트 | 오이스터VPN | Servers ready, P2P allowed everywhere |
| Office or team remote access | 오픈VPN | Access Server and site-to-site links |
| Zero setup | 오이스터VPN | Install, log in, connect |
| Maximum transparency | 오픈VPN | Open code, public scrutiny |
| 일회성 결제 | 오이스터VPN | Lifetime access plan |
💰 예산
OpenVPN costs nothing if you already rent a server. If you don’t, OysterVPN’s plans are the cheaper path to a working VPN.
🔌 사용 중인 기술 스택
Linux users, router fans, and IT teams will feel at home with OpenVPN. It adds advanced security features like Zero Trust rules. OysterVPN has no Linux app, so it fits Windows, Mac, and phones best.
📝 당신의 일상 필수품
Browsing, Netflix, and torrents point to OysterVPN. Connecting staff to company servers points to OpenVPN.
🎓 귀하의 경험 수준
Beginners should start with OysterVPN’s one-tap apps. Pick OpenVPN only if config files and certificates don’t scare you.
🆓 무료 체험 및 데모
OpenVPN lets you test forever on the free tier. OysterVPN has no trial, but the 30-day refund window works like one.
🛟 지원 옵션
OysterVPN’s customer support is email only. There’s no chat support or phone line. OpenVPN backs its paid plans with business support plus a huge community.
🌍 여행하다 to Restrictive Countries
OysterVPN does not work reliably in places like China. A well-built OpenVPN server on TCP port 443 slips past filters more often.
전환 가이드
Already using one of these? Here’s what changes if you move to the other.
🔄 Switching from OpenVPN to OysterVPN?
✅ 얻게 될 이점:
- A ready server network in many countries
- One-tap kill switch, ad blocker, and leak protection
- Streaming unblocking without extra setup
❌ 잃게 될 것:
- Full control over your own servers and logs
- Site-to-site and team remote access tools
- Open code you can inspect yourself
📋 전환 방법:
- Note which devices use your OpenVPN profiles, then remove them.
- Buy a plan and install OysterVPN on up to five devices.
- Pick the OpenVPN protocol in settings if you want the same tunnel type.
🔄 Switching from OysterVPN to OpenVPN?
✅ 얻게 될 이점:
- A free option with no device cap on your own server
- Zero Trust rules and DNS filtering for teams
- Native Linux support and deep configuration
❌ 잃게 될 것:
- Servers in other countries for streaming
- The simple, beginner-friendly apps
- The built-in ad and malware blocker
📋 전환 방법:
- Cancel inside 30 days if you want your OysterVPN refund.
- Install OpenVPN Access Server or sign up for the free tier.
- Import your .ovpn profile into OpenVPN Connect on each device.
저희 리뷰에서 다루지 않은 내용
This comparison focused on individual users and small teams. We didn’t measure OpenVPN Enterprise features or custom pricing. We also didn’t check OysterVPN on routers or inside restrictive countries. Everything here reflects the September 2026 versions, so features may change. For a deeper look at one side, our OysterVPN review goes further.
최종 판결
| 범주 | 우승자 |
|---|---|
| 💰 가격 | 오픈VPN |
| 🔐 암호화 및 프로토콜 | 오픈VPN |
| 🕵️ Privacy & Transparency | 오픈VPN |
| 🏢 Remote Access & Networking | 오픈VPN |
| 💻 Devices & Connections | 오픈VPN |
| 👶 사용 편의성 | 오이스터VPN |
| 📺 스트리밍 및 토렌트 | 오이스터VPN |
| 🏆 종합 우승 | 오픈VPN |
🏆 WINNER: OPENVPN
OpenVPN wins 5 out of 7 categories.
다음과 같은 경우에 가장 적합합니다: Remote teams, self-hosted private networks, security-minded power users
OpenVPN takes this one on security, transparency, and cost. It remains a preferred choice in 2026 for its mix of security, flexibility, and compatibility.
Security experts often list it among the safest VPN protocols. It also offers better security than most VPN protocols. Compared with other VPN protocols like PPTP, it’s far stronger. WireGuard still beats it on speed.
OysterVPN earns its spot for a different crowd. It’s a decent VPN for casual VPN users who want one-tap streaming. It just needs an audit and a bigger network to compete with the big names.
Here’s the simple rule. If you’d rather build, pick OpenVPN. If you’d rather buy, pick OysterVPN.
OpenVPN과 비교했을 때 더 많은 기능
Most VPN providers bundle OpenVPN into their apps. Here’s how the raw protocol compares with four of them.
OpenVPN vs NordVPN
OpenVPN이 다음 점에서 우위를 점합니다: $0 self-hosting, full control of logs, site-to-site networking for offices.
NordVPN이 다음 항목에서 우위를 차지했습니다: huge ready-made server fleet, its own faster WireGuard-based protocol, polished streaming apps.
OpenVPN이 다음 점에서 우위를 점합니다: free Community Edition, custom cipher choices, Zero Trust rules for staff.
ExpressVPN이 다음 항목에서 우위를 점합니다: OpenVPN comes preconfigured, high speeds out of the box, one-click setup on every device.
OpenVPN vs 서프샤크
OpenVPN이 다음 점에서 우위를 점합니다: no subscription needed, business remote access, readable source code.
Surfshark가 다음에서 승리했습니다: offers OpenVPN inside a finished app, unlimited device logins, built-in extras like ad blocking.
OpenVPN이 다음 점에서 우위를 점합니다: works on Tomato and Solaris, scripting and plugin support, no vendor lock-in.
CyberGhost가 다음 항목에서 승리했습니다: easy toggle to switch to OpenVPN, streaming-labeled servers, beginner-friendly design.
OysterVPN 비교 시 더 많은 장점
Here’s how OysterVPN holds up against other VPN services at similar prices.
OysterVPN이 다음 항목에서 우위를 차지했습니다: one-time lifetime deal, simpler settings, lower entry price.
NordVPN이 다음 항목에서 우위를 차지했습니다: audited no-logs claims, far larger server map, a native Linux app.
OysterVPN이 다음 항목에서 우위를 차지했습니다: much cheaper long term, P2P on every server, built-in ad blocker.
ExpressVPN이 다음 항목에서 우위를 점합니다: independent audits, better Hulu and Disney+ access, steadier speeds on long routes.
OysterVPN vs 프로톤VPN
OysterVPN이 다음 항목에서 우위를 차지했습니다: lifetime payment option, split tunneling on Android, fewer settings to learn.
ProtonVPN이 다음 항목에서 우위를 차지했습니다: a real free plan, open-source apps, Swiss privacy laws.
OysterVPN vs 개인 인터넷 접속
OysterVPN이 다음 항목에서 우위를 차지했습니다: Irish base outside the Eyes alliances, pay-once pricing, lighter apps.
개인 인터넷 접속이 우위를 점하는 이유는 다음과 같습니다. lets you choose your OpenVPN encryption level, Linux app, more locations.
자주 묻는 질문
OpenVPN은 무료인가요?
Yes. The Community Edition and the Connect client cost nothing. Hosted business plans start at $7/month, and Enterprise uses custom pricing.
VPN과 OpenVPN의 차이점은 무엇인가요?
A VPN is the full service that hides your traffic. OpenVPN is one protocol that builds the encrypted tunnel. Many VPN services, including OysterVPN, use it inside their apps.
OpenVPN을 사용하는 것이 안전한가요?
Yes. It uses SSL/TLS, strong ciphers, and Perfect Forward Secrecy. Its open code gets constant community review. Safety still depends on a correct setup and a trusted server.
Oyster VPN은 믿을 만한가요?
Yes, it’s a real paid service with working apps and a 30-day refund policy. Its privacy promises, though, have never been independently audited.
Oyster VPN 본사는 어디에 있나요?
It is based in Ireland. That places it outside the 5/9/14 Eyes intelligence-sharing alliances, which helps its privacy stance.
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