What is OpenVPN

Open VPN is a popularly known open source virtual private network protocol that implements techniques needed for safe connections when accessing sites remotely or when using routed configurations. With the use of a custom security protocol, OpenVPN uses SSL and TLS for exchanging keys. As a result, it is possible to traverse network address translators and firewalls. A VPN is a technology that lets users share data through the internet securely by use of encryption. Most users of VPN mainly want a secure connection as well masking their IP addresses for anonymous browsing.

Best Open VPN 2018

Here are the best OpenVPN to make sure you experience secure online browsing.

RankProviderPrice/MonthGo To Website
NordVPN Review
PureVPN Website
Expressvpn Review
Vyprvpn Review
PIA Review

Pros and cons of OpenVPN

Just like any other technology, OpenVPN has both advantages and disadvantages. The merits include the following:

Advanced security

Security features such as peer authentication with pre-shared keys, stronger encryption standards, and certificates make OpenVPN a secure protocol especially for people who need to operate on private networks. As a result, the system is safe from hackers and prying eyes and can also run without root privileges.

High Reliability

As soon as the VPN goes down, the user network is also paused for purposes of reconfiguration and repair making sure that no data is lost. As a result, no miscommunication is experienced.

Great Worldwide Community Support

Being an open source protocol, OpenVPN has been tested and vetted thoroughly by numerous individuals and organizations. Additionally, it is free for modifications since the code is available.

The following are some of the disadvantages of OpenVPN :

Proxy Problems

There are a few proxy servers that do not support OpenVPN around the world. Therefore, if a user attempts to connect to such unsupported proxy servers, inevitable problems may be experienced.

Huge Overheads

Depending on the access location and the distance, latencies can be a bit high since many overheads are required to run OpenVPN. Moreover, high latencies may be a result of the many decryption and encryption process that occurs in the space of the user.


Setting up OpenVPN is quite a daunting task especially for newbies. With tonnes of choices and configurable aspects, OpenVPN may be hard to operate with and be tragic when in the hands of the uninitiated.


A VPN service is essential for any user who is mindful of their privacy. With the numerous VPN service providers, the ideal choice for any person will depend on the features they want as well as the budget at hand.