• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

All Things Secured

Online Security Made Simple

FREE ONLINE SECURITY CHECKLIST! DOWNLOAD NOW

  • Security Basics
    • Start Here (Security Guide)
    • What is a Digital Footprint?
    • What is a VPN?
    • What is 2-Factor Authentication?
    • What is SmartDNS?
    • Bad Security Habits
    • Http vs Https?
  • VPN Security
    • Best VPNs 2022
    • Best Free VPNs 2022
    • VPN Reviews
      • ExpressVPN Review
      • Surfshark Review
      • NordVPN Review
      • ProtonVPN Review
      • VyprVPN Review
      • Mozilla VPN Review
      • IPVanish Review
      • Avast VPN Review
      • Ivacy VPN Review
      • PureVPN Review
      • Atlas VPN Review
    • Frequent Asked Questions
      • Are VPNs Illegal?
      • Tor vs VPN?
      • What is a VPN Kill Switch?
      • What is Split Tunneling?
      • Zero Log VPN?
      • Free VPN vs Paid VPN?
      • Lightway vs WireGuard vs OpenVPN
      • Increase Internet Speed on VPN?
      • How to Watch Netflix in China?
    • 10 Important VPN Features
    • 5 Best VPNs for Routers
    • Common VPN Myths
    • Common VPN Scams
    • VPN Connection Protocols Guide
  • Password Security
    • Password Manager Setup Guide
    • Best Password Managers 2022
      • 1Password Review
      • Dashlane Review
      • NordPass Review
      • Best iOS Password Manager
    • Frequently Asked Questions
      • How Do Password Managers Work?
      • Are Password Managers Safe?
      • Are Chrome Passwords Secure?
    • Double Blind Password Strategy
    • Using Google Authenticator
  • Email Security
    • Secure Email Providers in 2022
    • Email Phishing Scams
    • Best Gmail Alternatives
    • Gmail vs ProtonMail
  • Resources
    • Help! I’ve Been Hacked!
    • Password Strength Checker
    • Security Checklist PDF
    • Digital Death Checklist
  • About
    • Contact
    • Advertise

Lightway vs WireGuard vs OpenVPN 2023 (key differences)

January 8, 2023 By Josh

With the introduction of ExpressVPN’s new Lightway connection protocol, there are a lot of people – including me – who are wondering exactly how Lightway vs WireGuard vs OpenVPN compare. I’ve been testing each protocol for the past year, and here’s what I’ve learned.

ExpressVPN Lightway vs WireGuard comparison

So what is the difference between Lightway and Wireguard?

When first released, the code base for ExpressVPN’s Lightway protocol was closed sourced, but as promised ExpressVPN has now published the code as open source on Github. Anybody is able to check the security of the Lightway code and many security experts have done so.

It’s now easier to compare Lightway vs Wireguard and OpenVPN.

LightwayWireGuardOpenVPN
est. 2020est. 2016est. 2001
Open SourceOpen sourceOpen Source
ExpressVPN onlyWidely availableWidely available
Efficient code baseEfficient code baseBloated code
Battery saverBattery saverBattery Drain
StableStableRelatively Unstable

Practically speaking, what does all this mean as you’re using one of these VPN connection protocols to access the internet?

For the average use, you won’t feel much of a difference at all.

But a difference does exist, and there are good reasons why you might want to choose Lightway vs Wireguard or even stick with the standard OpenVPN protocol.

Note: Some of the links in this article are affiliate links, which means that at no extra cost to you, I may be compensated if you choose to use one of the services listed.

Benefits of WireGuard and Lightway

Let’s get one thing straight: Lightway and Wireguard have more in common than they do differences.

This is one reason why ExpressVPN has had to work hard to market Lightway as a completely separate (and, in their opinion, better) protocol.

Most people, including me, are getting confused by the two.

One reason for this is that other commercial virtual private networks have integrated WireGuard into their software and simply renamed it. An example of this is how NordVPN now offers NordLynx, which is their version of WireGuard.

Secure your internet traffic with ExpressVPN
Try ProtonMail for encrypted email

Another reason is that both WireGuard and Lightway boast the same benefits, which include:

  • Modern Encryption Architectures: Although Lightway uses wolfSSL and WireGuard uses ChaCha20 (among others), both VPN protocols are using modern encryption algorithms that increase the level of privacy and security for users. OpenVPN is still secure, but it’s getting dated.
  • Lightweight Code Base: Compared to older VPN protocols, both Lightway and Wireguard feature significantly cleaner code. I’ve already covered this in my overview of Wireguard, but these protocols offer a 90% reduction in lines of code over OpenVPN. This translates into faster loading, easier setup and, most importantly…
  • Faster Speeds: The simpler code and better design allow for more efficient speeds. I’ve seen this personally when using WireGuard, particular in the time it takes to actually connect to the server (almost instantaneously).
  • Stable Connection: One of the most welcome benefits of these new protocols is the stability of the connection. They can jump between networks (i.e. from your home WiFi to the cellular network) without the same difficulty that OpenVPN and other protocols have historically had.

That’s a bit of what makes them the same, and before we move into the differences, take a few minutes to watch this video explanation.

WireGuard vs Lightway | Primary Differences

During my tests, I noticed very little difference in how WireGuard and Lightway performed. They’re both an improvement over the older protocols, but the similarities are easier to see.

Differences do exist, though.

Differences in Encryption Libraries

As I mentioned above, Lightway uses wolfSSL encryption library while WireGuard uses the Noise protocol framework with the ChaCha20 cipher. Both of these are modern, high-quality encryption frameworks that emphasize speed, efficiency and portability.

But as far as the average person is concerned, it feels exactly the same. As long as ExpressVPN’s Lightway stands up to independent, third-party audits (which it has), I don’t believe that one encryption library should be considered better than another.

Differences in the Development Process

The biggest and most important difference between Lightway and Wireguard is how it was developed.

WireGuard was developed on an open source platform over the past few years, similar to OpenVPN, and has been subject to public scrutiny. Because it is open source, it can be updated, improved and implemented across many different VPN services.

Lightway, by contrast, has been developed as a proprietary protocol for ExpressVPN. It has been coded in private and tested in beta. The code has now been released as open-source on Github, but it took them a couple years before they made good on this promise to release the code.

Passwords paradise with Dashlane

I’m not here to say that one method is better than the other – there has been a lot of good software that has been developed privately and plenty of crappy software that has open source code.

This does mean that, at least for the time being, Lightway will only be available through ExpressVPN.

In other words, you’ll need to have a subscription to ExpressVPN in order to take advantage of Lightway.

On the other side, there are a growing number of VPNs that offer WireGuard as an option.

Which is Better? Lightway or WireGuard?

Which is better…Lightway or Wireguard?

Or should you stick with OpenVPN?

The honest truth is that they feel the same, but we won’t really know the answer to that question until ExpressVPN opens up the source code for scrutiny.

Anybody who tells you differently at this point is either working for ExpressVPN or they’re blowing smoke.

The good news for you, as a VPN user, whether you go with ExpressVPN, you choose a WireGuard VPN like NordVPN or even if you stick with your current OpenVPN service, security and speed are being improved.

And that’s a very good thing.

Be sure to subscribe to the All Things Secured YouTube channel!

Further Reading & Resources

  • What is Wireguard VPN protocol?
    What is WireGuard? Simple Explanation of a New(er) VPN Protocol
  • What is OpenVPN?
    What is OpenVPN? How it Works & When to Use It in 2022
  • Double Blind Password Manager Hack
    What is a Double Blind Password? Password Manager Hack for 2023
  • How to get a new private phone number
    How to Hide Your Personal Phone Number in 2023 (for Privacy!)

Download the Security Checklist!

A Free Resource from All Things Secured

    Reader Interactions

    Comments

    1. Avatar for JoshDIHER says

      October 21, 2020 at 6:06 am

      Wireguard on Android doesn’t have a battery saver feature like OpenVPN …. I hope you can try both applications on your favorite smartphone … Reviews all over the internet are full of falsehoods ….. the truth is yours who dares to try …

      • Avatar for JoshJosh Summers says

        October 22, 2020 at 8:45 pm

        Saving battery life is not a “feature” as much as it’s a characteristic of the protocol. It’s much lighter and the connection much more efficient, so by nature it uses less energy than OpenVPN. I’m not sure how that’s a falsehood or dependent upon which phone you use?

    2. Avatar for JoshJames says

      January 10, 2021 at 8:54 am

      Wireguard isn’t as secure as they would like you to believe. Wireguard REQUIRES logging in order to function. Your IP address is part of that log. just something to consider if you choose Wireguard.

      • Avatar for JoshJosh Summers says

        January 10, 2021 at 8:26 pm

        I believe that you’re referring to privacy, not security here. And it requires logging on the server side. So if you set up your own server, that’s not a problem, and for those services that have integrated Wireguard, that’s up to them how they deal with that logging.

    Primary Sidebar

    Download the free online security checklist!
    Check your password with this password checker by All Things Secured

    Best Personal Privacy Tools

    Use DeleteMe to Remove Your data onlineDeleteMe (remove personal data online)
    Use Traveling Mailbox to keep your address privateTraveling Mailbox (private virtual address)
    Hushed private second phone numberHushed (private 2nd phone line)

    Recommended Password Managers

    1Password Logo Mark1Password (Best for Individuals)
    Dashlane Logo MarkDashlane (Best for Businesses)
    Bitwarden Logo MarkBitwarden (Best Free Option)

    Best Secure Email Providers

    ProtonMail Logo MarkProtonMail (Best Gmail Alternative)
    StartMail Logo MarkStartmail (unlimited email aliases)
    Mailfence Encrypted EmailMailfence (Best Limited Free Option)

    Recommended VPNs

    ProtonVPN Logo MarkProtonVPN (Best Overall)
    iVPN Logo MarkiVPN (Most Privacy)
    ExpressVPN Logo MarkExpressVPN (Best for Streaming)

    Best Identity Theft Protection

    Identity Guard Logo MarkIdentity Guard (Personally Recommended)

    © 2022 All Things Secured
 · Affiliate Disclaimer 
· Privacy Policy
 · Advertise
 · Contact