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ZenMate VPN Review

Rob Mardisalu

Rob Mardisalu

Here is our Zenmate VPN review…

ZenMate review

Zenmate VPN offers their users both free and paid subscription.

Their free version has IPSec IKEv2 & L2TP protocols, only the premium version comes with OpenVPN tunneling protocol.

Many VPNs offer 256-bit AES encryption, but Zenmate has only 128-bit encryption.

They claim to have reached as many as 43 million users, founded loudly and proudly on three simple words: Fast. Secure. Easy.

But does ZenMate meet its promise?

Find out in this review…

Zenmate VPN Overview

LOG FILES: Grey Area
LOCATIONS: 31 countries, 298 servers
SUPPORT: Contact Form Only
TORRENTING: Not allowed
NETFLIX: Unblocks Netflix USA
ENCRYPTION/PROTOCOL: 128 and 256-bit encryption AES; OpenVPN, IPSec, IKEv2, L2TP
COST: $2.05/Month

ZenMate Pros

1. Safe Encryption, Strong Protocols

Your VPN protocol is what tunnels your signal around the world. It’s how you get from Point A to Point B.

VPN protocols for windows and mac

There are many different VPN tunneling protocols in use today, some far better than others.

For Mac users, ZenMate uses IPSec and IKEv2 protocols. This is a stable and secure protocol that performs well. It’s one of the fastest protocols out there and it’s super easy to set up, so, awesome.

It does have limited platform support, though, and may be vulnerable to firewalls.

Windows users have access to IPSec and IKEv2 as well, with the added option of L2TP/IPSec.

ZenMate Ultimate, their premium plan, is compatible with OpenVPN software. Through this system, users can “upgrade” ZenMate’s service to the infinitely preferable OpenVPN tunneling protocol. OpenVPN open sourced system is maintained by the entire cybersecurity community and is widely considered the industry standard for safety.

For encryption, ZenMate’s protocols support AES, which is used by fortune 500 companies and the federal government alike. It’s powerful and secure.

These protocols can run both AES 128 and 256. While 256 is stronger, ZenMate repeatedly states that they believe the 128 is more effective.

AES 128 preferred by Zenmate

They claim that the 256-bit AES used by government agencies is overkill on the individual level, and not worth the added cost. (It also makes it a little faster.)

Still strong enough to land it under the Pros.

2. Speed Loss is Within Acceptable Levels

There are VPNs which slow your internet speed to a screeching halt, and there are some which cause a hardly noticeable shift.

But make no mistake:

All VPNs will slow you down, at least a little bit.

So where does ZenMate fall between the atrociously slow and the moderately decreased?

Somewhere in the middle.

The EU test saw a strong download speed, with the upload falling more into the average range than we usually like to see.

zenmate EU speed test
Our speed without VPN was 97 Mbps Up and 53 Mbps Down.

EU Speed Test

  • Ping: 39 ms
  • Download: 63.44 Mbps (34.5% Slower Than 97 Mbps Benchmark)
  • Upload: 12.81 Mbps (75.8% Slower Than 53 Mbps Benchmark)

The US server that we tested fared about the same, except upload speeds plummeted into unacceptable levels.

US Speed Test

  • Ping: 204 ms
  • Download: 57.03 Mbps (41.2% Slower Than 97 Mbps Benchmark)
  • Upload: 2.98 Mbps (94.3% Slower Than 53 Mbps Benchmark)

So, while we consider these speeds to be in the pro column, it was a close decision.

Out of the 78 VPNs we’ve tested, we rank ZenMate #23 in terms of speed.

3. Works With Netflix

Have you ever cursed at this screen?

netflix unexpected error screenshot

That error code is the bane of a VPN user’s existence.

It’s a Netflix error blocking access to their service for using a VPN. Why do they do this? Because Netflix doesn’t want you duping its system.

Netflix’s content is geo-locked, so different areas have different television shows and movies to choose from.

We tested five of ZenMate’s servers and two of them managed to work with Netflix. It might be worth noting that both of those servers were located within the US.

Because of this, ZenMate made it onto our list of VPNs that work with Netflix.

4. Sizable Server Park and Kill Switch

According to the main page of their website, they have 298 servers located within 31 different countries. That’s pretty impressive, considering a year ago they barely had 40.

zenmate server location map

They’re big into the bypassing of censorship, which is especially helpful if you’re using their service in a country that restricts internet use.

They allow five connections per account, which is pretty similar to most VPNs we’ve reviewed.

zenmate streaming screenshot

One of my favorite ZenMate features is its built-in kill switch. This is an added layer of protection that will abruptly end your session if your signal becomes unsecured. This has become a common feature of most of the best VPNs that we review.

5. Unlimited P2P Torrenting

ZenMate used to get a lot of heat for not allowing torrenting on their servers.

But they’ve seemingly wisened-up in recent years, offering unlimited P2P traffic on their premium and ultimate packages.

It should be noted, however, that in their terms of service, ZenMate talks about banned activities, and includes something that sounds an awful lot like torrenting.

Zenmate VPN TOS

Torrenting utilizes peer to peer communication to download small bits of large files from multiple people. There’s a danger associated with this, of course. You’re letting strangers into your system.

That’s why most torrenters like to use a VPN as an extra layer of armor between their private information and cybercriminals who want to loot and plunder their system.

Many companies have taken to banning the use of P2P torrenting on their servers, but I’m happy to see ZenMate and others continuing to support this valuable service.

6. No Viruses

We always check our VPNs for viruses, scanning the program in search of 66 different viruses which could be betraying system security.

ZenMate received a clean bill of health.

zenmate virustotal scan result

7. Supports Many Devices

Thanks to the recent edition of OpenVPN software, ZenMate has become a much more versatile VPN alternative.

zenmate supports many devices

ZenMate works across web browsers, desktop computers, and mobile platforms. Smart TV devices aren’t officially covered, but they can be used with OpenVPN software.

zenmate openvpn compatibility

You can officially use ZenMate with Windows, Mac, iOS, Android, and on the Chrome, Firefox, Opera browsers, and even for your routers through their downloadable VPN service.

zenmate device download option

This impressive lineup, coupled with the recent addition of OpenVPN software makes ZenMate a VPN that you can use on a wide variety of devices anywhere in the home.


ZenMate Cons

While there’s much to love about this service, there’s still quite a bit to be nervous about.

Unclear logging policies and a jurisdiction placing it right in the crosshairs of a multi-nation surveillance alliance make me antsy.

On top of that, their customer support leaves much to be desired, consisting of a contact form with less-than-stellar responses.

Let’s dive into the other side.

1. Logs Your Original IP Address

ZenMate claims that they don’t log or hold onto any of your activity or data.

zenmate answer on what user data they store

They say in their official privacy policy, “Our objective is that no personal data is collected, processed or permanently stored.”

Digging a little deeper, I found some more information:

Zenmate privacy policy

Collecting information about my browser and operating system are not a violation of my privacy. It’s not identifying information, so I’m good with this.

zenmate privacy policy2


Back up.

They’re logging my original IP address?

They make sure it’s anonymized and it is mentioned that all of it isn’t logged. However, it’s still collected which still raises a red flag.

It’s important to note that the company makes sure to stress that information is not stored once the VPN is enabled. But if you can be identified as someone who is using a VPN, it’s not truly anonymous service, even if your activity remains safe.

2. Located in Germany (Within 14 Eyes Jurisdiction)

ZenMate’s German location falls under the scope of the 14 Eyes surveillance alliance, the infamous espionage alliance.

How secure is “secure” when 14 different governments can have their hands in your information?

3. IP Leaks Detected

DNS and WebRTC leaks can completely unravel a VPNs ability to protect your information.

Whether it’s a DNS server ignoring your VPN tunnel or WebRTC APIs undoing your security, the end result is the same.

Your original IP is out for the world to see.

Out of six tests, ZenMate only failed one, but even one failure is enough to put a VPN’s safety into question.

zenmate IP leak test
  • https://ipleak.net/ – Failed
  • https://www.perfect-privacy.com/check-ip – Passed
  • https://ipx.ac/run – Passed
  • https://browserleaks.com/webrtc – Passed
  • https://www.perfect-privacy.com/dns-leaktest/ – Passed
  • https://dnsleak.com – Failed
zenmate webrtc test

That’s a major issue.

4. Buggy, Crashing, and Wouldn’t Start

I attempted to use ZenMate for Windows.

Please note the word “attempt.”

When I first clicked the download link on their website, I was shocked at how fast it loaded onto my laptop. It was downloaded and opened within 10 seconds.

Then, my astonishment turned to frustration very quickly.

zenmate windows blank white screen after login

That blank white screen was all I got. If I moved the mouse over where login fields should be I got a cursor, so this was clearly just an issue with the program.

I minimized the window and opened it back up.

zenmate windows black screen

The blank white screen turned into a blank black screen.

I stopped banging my head on my desk, took an ibuprofen, and reached out to their customer support department, receiving the following email the next day:

zenmate customer support email response

This was irritating as it is clearly a ‘copy and paste’ response. I had already sent them the two screenshots with my ticket submission, so it seems like my initial request for help was barely read.

If I were a consumer and not a reviewer, I would have uninstalled their program immediately and moved on with my life.

Instead, since I love my job, I answered their questions and sent them the screenshots for a second time.

Still no response.

5. Timely, But Vague Support Response

ZenMate uses a contact form for their customer support tickets. I was very impressed by how much their system has changed since I first tried to use it in early summer 2018.

First, you click on the support link at the top of the page.

zenmate support link in the menu

Once you’ve arrived at the Support page, you’ll notice a small “Help” button in the lower right-hand corner.

After you’ve clicked on that, their customer support contact form pops up.

customer support contact form

I asked about their torrenting services, and whether or not the TOR service works on their network. My request was sent through at around 2:30 p.m. on Sunday, September 16, 2018.

Customer support question form

I was dismayed to find that I received no automatic email confirming that my question was received. This is usually a good service as it gives a consumer peace of mind knowing that someone has received their query and will be in contact.

Instead, I was left scratching my head and wondering when or if I would receive any response.

I received a response less than 24 hours later, though I wasn’t thrilled with it at all.

Zenmate Support Response

This was a timely response, however, it doesn’t really answer my questions. I asked if their service allows TOR and torrenting. They answered questions related to torrenting service but they never directly addressed my initial query.

I know from my own research that they allow P2P services with their paid plan. I think that’s what Adam here is trying to tell me, but he doesn’t come out and say it.

Instead, they pushed their premium service on me without ever acknowledging the initial question.

While they’ve definitely stepped up their customer support game over the years, ZenMate still has a long way to go in this regard.

ZenMate VPN Costs, Plans, & Payment Options

Zenmate pricing

There are three tiers to ZenMate besides the free option.

Like most free services, the free option is quite limited. You’ve got TLS encryption, their firewall services, browser extensions, and servers located in Germany, Hong Kong, the United States, and Romania.

But since the free service is limited only to the browser extensions, it’s a proxy and not a full VPN. It encrypts the data passing through the browser, but not through other services on your computer.

Otherwise, you gotta pay.

The Premium package comes with the full desktop VPN client for Windows or Mac, the fastest speeds, the use of almost 300 servers in 31 countries, Malware blocking, and tracking protection.

It is priced at $11.99 per month on a month to month basis, which is on par with what most VPNs are charging for no commitment. For a one year plan, you’re saving 67% and paying $3.99 per month. If you want to use it for two years year, the price drops down to an even better $2.05 per month.

The Ultimate Package includes everything you get with the premium, plus a streaming guarantee.

Zenmate guarantees streaming

All paid plans come with a 30-day money back guarantee, which is great. I love to see companies standing behind the performance of their product.

As far as payment options go, you have a few choices.

zenmate payment options

You can use PayPal, credit card, Union Pay, or Qiwi Wallet. No cryptocurrency, unfortunately.

Do We Recommend ZenMate?

No, we do not.

Protocols and encryption are decent. I was happy to see their embrace of OpenVPN, effectively bringing the service to multiple platforms. Definitely a positive step in the right direction!


The fact that it’s logging my original IP address and is located within the jurisdiction of a surveillance alliance makes me nervous.

The leaks we found were worrisome. If I’m using a device for security I need to know that it’s bulletproof.

My hands-on test was an utter disaster, and I couldn’t get the program to work. That solidified my recommendation.

Had the customer service team actually walked me through the issue I was having, I would have been more forgiving. But they clearly only skimmed my questions and offered the most basic non-personalized responses they could muster.

Out of the 78 VPNs we’ve reviewed, we rank ZenMate at number 64. It missed our bottom 10 by two slots.

I recommend getting a VPN like NordVPN, Surfshark or ExpressVPN.

Don’t waste your time (and money) with Zenmate.

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    11 user reviews for ZenMate VPN

    Mike 1/10 December 24, 2020

    No where to click in a box to agree with the "Zenmate VPN terms of service and privacy policy"

    Seriously hack off! I've had this since June 2020 and now in Dec 2020, the box to agree with the "Zenmate VPN terms of service and privacy policy" has gone, so I can't log in. I have contacted support and they said "It's a visual bug and our developers are already working on it - in the next patch it will be fixed." Really? I've clicked around for about 30 mins without success. If this was a known bug, the least they could do is send an email out. Not at all happy!

    J. Bruce 1/10 January 29, 2020


    So damned buggy I wonder if it really does what the company claims it does and worse, their tech support is AWOL. Go to them with an issue and you don't hear back. Don't waste your time (if you are opting for a free version) or your money. Nothing but aggravation. I PAID for my sub, have fought with it, and the utter lack of tech support for two years. This VPN is total crap (read other reviews which say basically the same thing). Am going to uninstall and try another company that hopefully knows what the heck it's doing.

    Cara 1/10 July 21, 2019

    Since May 2019 huge issues with ZEN - their promise of streaming guarantee is a joke

    Ever since my Ultimate subscription taken out end of March 2019, I encountered numerous problems - foremost though that no functioning UK IP address has been provided and the UK streaming feature has been disabled for over six weeks now - thus no access to iPlayer. Surprisingly, ZEN still advertises that they guarantee streaming.....I had contacted support numerous times and they asked me to try all sorts of things from re-install software to using another browser although they will have been aware of the issue all this time - which they then admitted after I got really annoyed with them. Answer "our developers are working on this". There is of course also no 24/7 support as advertised. I have been made to waste so much of my time on this and eight weeks down the road still no access to iPlayer with streaming disabled.... also Netflix cannot be streamed.

    From my experience I can only say to stay away from ZEN.

    I have now cancelled my subscription - what a bizarre experience.

    MDawg 5/10 July 17, 2019

    Zenmate is great when it works but inconsistent in engaging - false green shield

    I use ZenMate as an add on to my Chrome browser and Firefox (both on Macintosh OSX).

    Starting a couple months ago ZenMate starting being inconsistent.

    ZenMate is still inconsistent with activating its VPN. Both on Chrome browser where I keep ZenMate logged in and I retain cookies, and also on Firefox where I never login to ZenMate and Firefox is set to delete cookies on every restart, sometimes when the green shield is on ZenMate is working fine and the https://www.iplocation.net/ shows the proxy IP address and other times even though green shield leads me to believe that all is well and ZenMate is working, checking iplocation.net reveals that ZenMate is doing nothing and the IP address has not been changed.

    This is unacceptable - even one mistake with proxy is too many mistakes. ZenMate must be reliable and engage every time, when that green shield is green on it must be active and working no false green.

    Terry W 4/10 March 10, 2019

    So Slow I had to remove it

    I have been using the free version for a few days. Since I have no idea if it is doing what they claim, I can only tell you what I have witnessed first hand. Web sites load so slow. Some taking over 3 minutes! I was not able to stream on Netflix, though I could on youtube once I could get the site to download. There are no settings that you can change in the free version. Since I have never used a VPN I don't know if there should be on a free version, though I would have thought so. Before I decided to pay for anything I wanted to see if it would work well for me. Needless to say, I am removing it.

    USA user

    Edward 1/10 January 1, 2019

    Zen Support is Useless

    I am an engineer & I use Zen [MAC] for contact to UK programs. I would prefer to pay the UK TV companies directly but that is not possible. Thus I use Zen..... Initially it was good and stable but now very very poor value for money. The technical support is less than poor: all I get is cut & paste statements letting me know why it does not work. It has not worked for me in over a month and the "technical support team" are working on the issue. Not good for the cost. Also the protection is poor. I have suggested that I call a human and talk through the issues, the response is; "technical support team" are working on the issue. Hopeless.

    Roger 10/10 December 29, 2018

    Positive report on support

    I am using ZenMate since a few years and quite satisfied. I am not a computer geek but ZenMate do its job for windows as well as for android. It’s very easy to use and it’s very reliable. I just renewed a 2 years ultimate subscription for a very attractive price. Due to some glitch I was unable to activate my subscription, open a ticket with support and the next day I received a nice mail telling me that my subscription was activated. So personally I rate the support 5 stars. Thanks to Bien Wong

    Chris Hardaker 10/10 August 22, 2018

    Sorry about Windows

    I am the V.P. of Product at ZenMate (ZenGuard is the parent company).

    I am truly sorry that you had problems with the Windows client. We would love to work with you on trying to find the fault. Normally Windows, although problematic at times, works perfectly. Almost all of our Windows users are happy, but yes, we do have the occasional problem. We work hard on trying to clear every fault and our Windows development team will see if they can replicate this problem.

    With regards to some of your comments.....

    "Copy and Paste" - With over 40 million accounts in existence, you can imagine the number of times we are asked these questions. Therefore, yes, our support team has a batch of macros where they can add answers that are pre-written. If they had to write out the answers for every user, we would need to quadruple the team size and increase prices.

    Yes, we do record your IP Address. However, this is not a risk for our customers. As with any business, we like to measure the performance of our website, and this includes our dashboard where most of the service control is. As such, we use standard tools like GA to monitor this. At no time is your IP Address attached to your user account, and as we do not record any usage information, the best we can say is "yes, this email address has an account. Yes, this IP Address did visit our site. No, I cannot tell you if that is the same person. No, I cannot tell you if they ever actually used our service."

    With regards to Torrenting, our standard answer is the we do not condone copyright infringement. However, we also note that P2P networking is not illegal in most countries. Personally, Linux distribution via P2P is a legitimate use of the technology and they is how I get most of my distributions. As such, P2P systems do work through us, as long as you use the desktop client and not the browser client.

    I hope that clears up those issues. If not, please feel free to email me and I would be happy to answer any further questions.

    Kind regards
    Chris Hardaker
    V.P. Product

    Bruno 7/10 December 9, 2017

    Free version gets the job done.

    While using the free version of Zenmate, I can’t say it’s bad. It’s actually pretty decent, offering an easy to use interface with 4 different servers to use from. It helps with routing issues to different platforms, which is mainly why I use it. With that said, latency is often quite high while browsing, it being Zenmate’s biggest fault.

    Laurie Richings 4/10 November 14, 2017

    A relative long term user but now disenchanted with Zenmate

    I have used Zenmate for about four years on my MacBook Pro up to  High Sierra version 10.13.1. Up to early November, I have been quite satisfied with the product and support and I have been happy to pay the annual subscription.

    I now cannot use my computer using Opera, my normal browser, and in order to report my problems to Zenmate I have had to resort to using a Win 10 machine just to provide details and screenshots.

    I have not been able to get a human to contact me on how to resolve my difficulties, just a series of Bot responses asking for more information.

    In the past, if the problem was not getting resolved, Zenmate support would take over my machine and get to the bottom of the issue.

    David 10/10 October 27, 2017

    Zenmate against government censure

    When my country, the Netherlands, started censoring the Pirate Bay in an attempt to curb online piracy, I wasn’t quite the happy camper. I used the website quite often for products not marketed towards my country, and books no longer in print.

    Thankfully Zenmate’s free browser plugin for Google Chrome was quickly found, and could conveniently route my internet traffic through the United States so I could still get my reading fix, and I’ve never had an issue with it.