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Google Cloud VPN vs Tailscale comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Google Cloud VPN
Ranking in Enterprise Infrastructure VPN
18th
Average Rating
7.8
Reviews Sentiment
7.3
Number of Reviews
5
Ranking in other categories
No ranking in other categories
Tailscale
Ranking in Enterprise Infrastructure VPN
4th
Average Rating
8.8
Reviews Sentiment
6.3
Number of Reviews
21
Ranking in other categories
ZTNA (3rd)
 

Mindshare comparison

As of May 2026, in the Enterprise Infrastructure VPN category, the mindshare of Google Cloud VPN is 1.1%, up from 0.8% compared to the previous year. The mindshare of Tailscale is 4.3%, down from 6.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Infrastructure VPN Mindshare Distribution
ProductMindshare (%)
Tailscale4.3%
Google Cloud VPN1.1%
Other94.6%
Enterprise Infrastructure VPN
 

Featured Reviews

Prashast Tripathi - PeerSpot reviewer
Data Engineer at a comms service provider with 201-500 employees
Customizes networks with flexible configurations and high reliability
Google Cloud VPN offers a lot of flexibility to customize, supporting dual track IPv4 and IPv6, and v6-only configurations. It supports dynamic routing, and the SLA is a key factor with a 99.999% reliability. The Cloud VPN tunnel supports up to 250,000 packets per second for both ingress and egress traffic.
Adeniyi Stephen - PeerSpot reviewer
DevOps Engineer at CloudKite.io
Secure access has simplified hybrid connectivity and has unified multi-cluster workflows
I would say that in terms of Tailscale, if I have so many tailnets I need to connect to, there are some issues in the login process that need a little bit of attention from the Tailscale team. Sometimes, you would probably need to restart your entire system for it to connect. As a DevOps as a Service engineer, I have so many clients that are using Tailscale, and I would need to connect to maybe five different tailnets because they are different clients. Client A might have a Tailscale, Client B, Client C, and so on. When changing between tailnets, sometimes it hangs. Sometimes you might need to restart your entire system. This is a bit of a headache in that aspect. However, I believe if you are just using a particular tailnet, just one, then it is quite easy and there won't be any headache. For me, I think it can be improved in the aspect of having multiple tailnets to connect to. A good refresh on the Tailscale side and the backend side to refresh the connection anytime there is a new connection to be made would be helpful. Instead of needing to restart the system, it should be able to refresh itself. The connection side and connecting to multiple Tailscale instances can be problematic, and sometimes you have to restart your system when switching between them. The ACL sometimes is like another language on its own entirely. It is fine, but they need to make it in a YAML format instead of the current format because it is quite new and something you have to go and study. If they can make it like a YAML format, that would be better. Aside from the switching which I mentioned and the fact that you have to relearn their ACL, if the ACL could be in a YAML format instead of JSON format, that would be beneficial. I don't think there is much they can do about the switching of tailnets, but if they can have a YAML format of the ACL, that would be good. Every other thing is a ten out of ten. The connection-wise is easy to set up and easy to install. It is good to have things connected all together from on-premises, from so many environments, and even exit nodes as well. It is good overall. The pricing, I think Tailscale can be a little bit on the higher side. It is not for teams with just small users. If you want to set it up for small users and a small startup, I don't think you can afford it and might need to go to other open-source alternatives. It is good for teams that have maybe fifty plus users or one hundred users. In terms of pricing, I would say it is on the higher side, but it is worth it. The price is worth the functionality. As a user, I would say it is more on the higher side, but based on its functionality, it is worth the price.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The most valuable feature of the product is its compatibility with almost every network."
"The most valuable features of Google Cloud VPN are its speed, connectivity, and reliability."
"Google Cloud VPN offers a lot of flexibility to customize, supporting dual track IPv4 and IPv6, and v6-only configurations."
"Any time we had an issue with connecting the OpenVPN to a user, we just to them on the group's VPN and connected our VPN."
"Google Cloud VPN is a reliable and easy-to-use solution."
"The most valuable features of Google Cloud VPN are its speed, connectivity, and reliability."
"Since implementing Tailscale, we have seen improved remote access reliability, reduced VPN maintenance overhead, faster onboarding for new users, and stronger security through identity-based access controls, all while significantly lowering the administrative workload."
"In my job, Tailscale has reduced the amount of work and headache of having a VPN between servers and cloud, so instead of following a longer and complex process of having a site-to-site VPN and a device with a fixed public IP to connect with the cloud and other spots in Morocco, especially in Tangier, Tailscale simplifies all of that."
"Tailscale has positively impacted my organization with shorter time for setting up connections and improved accessibility."
"Tailscale has positively impacted my organization by allowing us to speed up development without worrying about GDPR restrictions."
"With Tailscale, I set it up and forget it because it just works, allowing me to avoid worrying about the whole VPN aspect of my home network architecture."
"For my organization, we use Tailscale for our database as a secure way to access our VPC, and it is an easy, lightweight, and very useful way for everyone to connect and disconnect with a very nice UI."
"There is no better option than this."
"Tailscale is very intuitive as well as accessible, which allowed us to connect everything to our testing network very seamlessly since it could easily be downloaded onto mobile devices or other devices."
 

Cons

"The price for Google solutions could be cheaper. In general, I would rate it a seven."
"The customer service and support from Google are not top-notch yet are available."
"The customer service and support from Google are not top-notch yet are available. I would rate them around 7.5 to eight out of ten."
"The solution’s pricing could be improved."
"The logging needs improvement."
"The platform's pricing needs improvement. Additionally, cost-efficiency enhancements or service integrations could add further value."
"However, I think improvements could be made in the support for UI clients, especially on Linux machines."
"I am currently testing the ability to expose to the WAN certain services that we select, which is in beta. I imagine it is still in development, but from the tests we have done, the connection outward is quite slow, which is a point of curiosity, and I hope that aspect can be improved."
"Another issue is that when I use Tailscale with other alternatives such as Radmin and ZeroTier, it takes high priority and takes all the incoming connections, even if the other alternative has a different IP scope."
"Regarding how Tailscale can be improved, I think for free users, there are some limited options."
"I would not say anything in Tailscale's use case could be improved; what it does and its intended use is perfect, but the application on the laptop is a little buggy since it continuously opens in the background when it should not be."
"Currently, if Tailscale goes down, our services are not operable."
"Tailscale could be improved with more advanced network visibility and monitoring tools, cleaner pricing tiers for scaling teams, and enhanced built-in reporting for device posture and controls for enterprise environments."
"I feel the speed of the control servers are a bit too slow."
 

Pricing and Cost Advice

"It is fairly priced."
"It's not super cheap, but it's also not unrealistically priced."
"The product pricing is high."
Information not available
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Top Industries

By visitors reading reviews
No data available
Comms Service Provider
15%
Computer Software Company
10%
Financial Services Firm
9%
University
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise4
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for Google Cloud VPN?
The price for Google solutions could be cheaper. In general, I would rate it a seven.
What needs improvement with Google Cloud VPN?
The troubleshooting guides need to be updated. We see errors but there's no proper documentation for resolving them. If Google can improve their resources on common problems and solutions, it would...
What is your primary use case for Google Cloud VPN?
We set a VPC boundary for all our storage with Google Cloud VPN. For all our compute, everything goes into those VPC boundaries.
What needs improvement with Tailscale?
Tailscale could be improved in different ways. I have not really found any problem with it so far. It pretty much solved the problems of other VPN clients that we have been trying. If Tailscale pro...
What is your primary use case for Tailscale?
My main use case for Tailscale is connecting to company internal systems due to GDPR requirements. The company is located in Germany with private servers in Germany, and I stay in the UK, so I use ...
What advice do you have for others considering Tailscale?
My advice to others looking into using Tailscale is to definitely try it out because it is going to really abstract away a lot of network problems, especially when it comes to private networks, pri...
 

Overview

 

Sample Customers

Information Not Available
Bamboo Health, Duolingo, Shiguredo, Instacart, Corelight, Machinify, Bolt, Mercari, Cobalt, Yugabyte, Jasper, VersaBank, Zego, Gini and Finter
Find out what your peers are saying about Google Cloud VPN vs. Tailscale and other solutions. Updated: April 2026.
893,221 professionals have used our research since 2012.