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Safe-T Secure Application Access vs Tailscale comparison

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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

Safe-T Secure Application A...
Ranking in Enterprise Infrastructure VPN
26th
Ranking in ZTNA
19th
Average Rating
7.8
Reviews Sentiment
7.7
Number of Reviews
8
Ranking in other categories
Access Management (35th)
Tailscale
Ranking in Enterprise Infrastructure VPN
2nd
Ranking in ZTNA
1st
Average Rating
8.8
Reviews Sentiment
6.3
Number of Reviews
28
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Enterprise Infrastructure VPN category, the mindshare of Safe-T Secure Application Access is 1.8%, up from 0.4% compared to the previous year. The mindshare of Tailscale is 5.8%, down from 5.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Infrastructure VPN Mindshare Distribution
ProductMindshare (%)
Tailscale5.8%
Safe-T Secure Application Access1.8%
Other92.4%
Enterprise Infrastructure VPN
 

Featured Reviews

it_user787671 - PeerSpot reviewer
Network and Security Engineer
Needs to be easier to configure and to display logs more simply
We use only it for scanning files for viruses. That's the only feature we use in this product It needs to be easier to configure, it should be something that's working well with other sources. It should be something that allows me to see the logs simply. One to three years. Sometimes it doesn't…
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

"Safe-T SDA has allowed my organization to secure my office applications and makes it harder for hackers to be able to hack into my internal office web applications."
"Safe-T is very good for users because it has a plug-in for Outlook."
"If you want a very flexible system that you can easily integrate, and develop interfaces for it or plug-ins to other application environments, it's probably the most flexible"
"It's easy to use over the web. A user who is not in the office can use it and securely insert files."
"From a technical point of view, products are stable and scalable, and we do appreciate the personal touch the sales engineers (SE) support and development bring, as well as the personal touch of the sales support, the free online, and web-based training."
"We use only it for scanning files for viruses."
"At the end of the day it's really good and really improved."
"the security level is very high. After we tested it and checked all the security aspects of the product, we found that it's highly secure."
"I have been using it every day since June 2025, and it has never given me a problem."
"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."
"There is no better option than this."
"This quick setup with Tailscale has saved me probably days of work that I would have spent learning how to configure traditional VPN solutions, more traditional solutions like WireGuard, where I would have had to learn their entire configuration process and it would have taken days just to set that up."
"The best features Tailscale offers for me are how easily we can connect to different clusters and different systems."
"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."
"I chose ten out of ten because the ease of installation, access to documentation, friendly UI, ease of tracking and debugging, and the facility I have to add new devices to the network all stand out."
"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

"When we have something that we want improved, it takes a little bit of time until it can be fixed."
"In terms of improvement, they need to be much more strict regarding the roadmap, about timelines and when new features will be up in production."
"The Outlook agent is not working well for installing it in the entire office."
"Better UI. A better UI for the people that manage all the processes of Safe-T. Some of the UI is not as intuitive as you would like it to be."
"Setting up Safe-T SDE is very complex. It is not straightforward, and it requires much understanding on the concepts of the product."
"The cloud solution is not that great especially with Swiss customers."
"I'm not sure what advice I would give others about this product because I don't like Safe-T."
"One important thing that we haven't found in this product is the ability to provide a read-only view for documents. Also, the ability for the customer to add annotations to these documents."
"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."
"I feel the speed of the control servers are a bit too slow."
"Currently, if Tailscale goes down, our services are not operable."
"The only improvement I see for Tailscale is that I would love to check out Headscale to fully host it on my own infrastructure."
"Regarding the supported emails, I understand it is strong authentication, so it has to be Apple, Gmail or others, but this creates certain limits for some clients who do not want to have that kind of email. We lose clients because of that, and we are forced to look at other solutions regarding the features of this tool."
"However, I think improvements could be made in the support for UI clients, especially on Linux machines."
"Regarding how Tailscale can be improved, I think for free users, there are some limited options."
"One thing I want Tailscale to improve is their user interface for Arch Linux, which is one of the devices I have that I installed Tailscale on, but they do not have the native package with full features, a capability I really want them to develop."
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Top Industries

By visitors reading reviews
Outsourcing Company
13%
Construction Company
11%
Comms Service Provider
10%
Transportation Company
8%
Comms Service Provider
14%
University
9%
Financial Services Firm
9%
Outsourcing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business19
Midsize Enterprise5
Large Enterprise4
 

Questions from the Community

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What needs improvement with Tailscale?
At the moment, I don't know because it's been working very well for me, and I haven't been managing it much lately. I still use it because I connect from different phones, but everything is already...
What is your primary use case for Tailscale?
My main use case for Tailscale is for my homelab, where I have several services, including professional services. I use it to connect remotely from different places and access my services. I used t...
What advice do you have for others considering Tailscale?
There are several or many minutes of time saved, especially with WireGuard and in management, and in the mental management, it also has an impact because having to manage so many peer files with Wi...
 

Also Known As

Safe-T SDA, Safe-T, Safe-T Software-Defined Access
No data available
 

Overview

 

Sample Customers

Government of Israel, eviCore Healthcore, Glen Imaging, Sarin, LBG, Rollomatic, Boegli-Gravures SA, Banque Heritage, Groupe Minoteries, Temenos, ZEK, RLM Finsbury, Harel Insurance, Meitav Dash
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 Safe-T Secure Application Access vs. Tailscale and other solutions. Updated: September 2026.
920,769 professionals have used our research since 2012.