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Ivanti Secure Access Client (ISAC) vs SonicWall Netextender comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on May 20, 2026

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

Ivanti Secure Access Client...
Ranking in Enterprise Infrastructure VPN
26th
Average Rating
7.6
Reviews Sentiment
8.3
Number of Reviews
3
Ranking in other categories
No ranking in other categories
SonicWall Netextender
Ranking in Enterprise Infrastructure VPN
11th
Average Rating
7.0
Reviews Sentiment
6.3
Number of Reviews
14
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Enterprise Infrastructure VPN category, the mindshare of Ivanti Secure Access Client (ISAC) is 1.7%, down from 2.1% compared to the previous year. The mindshare of SonicWall Netextender is 2.6%, down from 3.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Enterprise Infrastructure VPN Mindshare Distribution
ProductMindshare (%)
SonicWall Netextender2.6%
Ivanti Secure Access Client (ISAC)1.7%
Other95.7%
Enterprise Infrastructure VPN
 

Featured Reviews

Kaushlendra Singh - PeerSpot reviewer
Manager - IT Infrastructure and Network at a manufacturing company with 1,001-5,000 employees
Integrates well, highly reliable, but lacking reporting
Pulse Client is used as a client VPN or an SSL VPN The most valuable feature of Pulse Client is integration with Google authenticator for two-factor authentication. Pulse Client could improve the reports. The reports are not in PDF and we can't check the details in the reports of users who are…
Rich Darress - PeerSpot reviewer
Chief Operating Officer at Darress Tech
Has provided secure remote access to multiple client networks with consistent performance
When buying the appliance itself, there is one downside that isn't exclusive to SonicWall. When you apply all the security settings, many people have one gig connections for internet ISP. If you're bringing in a one gig connection, you have to have a more robust SonicWall to handle that throughput with all your security settings turned on. It gets pretty pricey upfront if you're bringing in a one gig connection. If the customer starts with a two, three, four, or 500 meg connection and has a small unit, they have to replace the whole box when upgrading to a gig, so scalability there is atrocious. However, this issue exists with pretty much any appliance.

Quotes from Members

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

Pros

"The scalability of Pulse Client is good."
"It also provides an auto-connect feature. When you turn on your laptop and put it on auto-connect, it automatically connects."
"Pulse Client is a very good solution; it is very easy to manage, and very stable."
"The most valuable feature of Pulse Client is integration with Google authenticator for two-factor authentication."
"The most valuable feature for the Netextender is the ease with which we can integrate it with SAML."
"Productivity for my remote workers went up dramatically once we switched providers."
"The product is very cost-effective; for the price-sensitive market, this is a very good product for an SSL VPN solution."
"The initial setup is pretty easy."
"The SSL-VPN encryption has been fantastic for my organization's data confidentiality and integrity; we've done extensive testing with third-party cybersecurity testing while connected and it has passed with flying colors."
"I found nothing of value in this solution."
"When we started to change from IPsec-type clients that were predominantly built right into the firewalls to this approach or deployment style for SSL VPN, the amount of time that our techs spent helping people with VPN issues was probably cut by more than half."
"NetExtender works very well. I never had an issue with it, and it has been working well for me. In terms of management, you have good control over the destination. You can use NetExtender to set the policy and the static route for a client. You can modify it based on what your client needs or can access. You have good control over routing."
 

Cons

"Pulse Client could improve the reports. The reports are not in PDF and we can't check the details in the reports of users who are using the VPNs."
"Ivanti Secure Access and Zscaler provide secure access to corporate networks, their methods and features may differ."
"Pulse Client could improve the system tokens for authentication."
"The initial setup of SonicWall Netextender is straightforward. The only issue we encountered was with relocating the VPN appliance. If we needed to move it from an on-premise to an on-cloud architecture, we had to start over and redeploy it from scratch. Unfortunately, it is not portable and any changes to its physical location often result in the need for a fresh deployment to ensure everything functions properly."
"In future releases, introductions of AI features would be really helpful."
"I am rolling out the new Netextender because I am having some issues with the older version."
"The product does not work well."
"The Netextender application itself doesn't really look pretty, however, we can still use it. We don't care what it looks like. That said, if they did a cosmetic update, that would be fine."
"The solution takes up a lot of bandwidth."
"There must be a multi-factor authentication enabled or integrated by default with it in order to be integrated with NetExtender."
"NetExtender did nothing to improve my organization - in fact, it was quite the opposite. Users constantly complained of lag and unbearable sluggishness (with a max speed of 10-30kbps) through the VPN, even though we have relatively high bandwidth for a small office (400mbps)."
 

Pricing and Cost Advice

"Pulse Client has two types of licenses. One is subsistence-based and the second is perpetual-based. The license cost is good, it is not very costly."
"The solution has a pretty good price."
"The price of SonicWall Netextender is reasonable. Whether it's a small shop with only five users or a larger operation with 130 users, we have received no complaints or objections regarding cost from any of the clients we are looking to deploy it with."
"The solution is cheap itself, not too costly."
"Compared to others, it is cheaper. When we compare it with Palo Alto, Check Point, or Fortinet, it is a little cheaper."
"You have to pay for its license. There are some other companies that provide a VPN client for free. When you buy NetExtender, its license is available for one, three, or five years."
"Cost wise, it would be a few hundred dollars for the base appliance with the first five clients. Then from there, your cost per seat depends on how many you're getting. It's a one-time cost, and then you have a few hundred dollars a year for the maintenance contract once you get the one-time seat costs out of the way."
"After a certain number of users, you require extra licensing."
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Top Industries

By visitors reading reviews
Performing Arts
14%
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
9%
Construction Company
8%
Outsourcing Company
8%
Comms Service Provider
7%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise1
Large Enterprise2
 

Questions from the Community

Ask a question
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What is your experience regarding pricing and costs for SonicWall Netextender?
The pricing for my experience with the setup cost and licensing of SonicWall Netextender is fair. The Netextender itself has no cost. It's the SSL licensing that is attached to the SonicWall. It us...
What needs improvement with SonicWall Netextender?
SonicWall Netextender has not helped with compliance, as it is not applicable for what I'm doing. I've put several feature requests in over the years and they've implemented them all, so it current...
What is your primary use case for SonicWall Netextender?
Getting to local resources on a customer's network is my main use case with SonicWall Netextender or SonicWall SSL-VPN. As a managed service provider, all my customers have SonicWalls and I get int...
 

Also Known As

Pulse Client
No data available
 

Overview

Find out what your peers are saying about Ivanti Secure Access Client (ISAC) vs. SonicWall Netextender and other solutions. Updated: June 2026.
903,147 professionals have used our research since 2012.