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Akamai Secure Internet Access Enterprise vs Zscaler Internet Access 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

iboss
Sponsored
Ranking in Secure Web Gateways (SWG)
5th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Internet Security (3rd), Web Content Filtering (1st), Cloud Access Security Brokers (CASB) (7th), ZTNA as a Service (7th), Secure Access Service Edge (SASE) (8th)
Akamai Secure Internet Acc...
Ranking in Secure Web Gateways (SWG)
24th
Average Rating
8.4
Reviews Sentiment
5.3
Number of Reviews
3
Ranking in other categories
Domain Name System (DNS) Security (11th)
Zscaler Internet Access
Ranking in Secure Web Gateways (SWG)
3rd
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
59
Ranking in other categories
Internet Security (2nd)
 

Mindshare comparison

As of February 2026, in the Secure Web Gateways (SWG) category, the mindshare of iboss is 2.4%, up from 1.9% compared to the previous year. The mindshare of Akamai Secure Internet Access Enterprise is 1.0%, up from 0.7% compared to the previous year. The mindshare of Zscaler Internet Access is 12.4%, down from 15.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Web Gateways (SWG) Market Share Distribution
ProductMarket Share (%)
Zscaler Internet Access12.4%
iboss2.4%
Akamai Secure Internet Access Enterprise1.0%
Other84.2%
Secure Web Gateways (SWG)
 

Featured Reviews

reviewer2701851 - PeerSpot reviewer
Managing Director
Enhances web security with a single pane of glass and flexible deployment
I don't see any need for improvement; one of the really good things about iboss as a company is that they listen to customer feedback. I have suggested enhancements, and they are responsive, making changes for the better, and they do a lot of testing. To improve iboss, although we haven't used it, we considered the VPN solution that comes with the highest tier licensing, which includes DLP and various other add-ons. We prefer using another product which automatically logs you back onto your network when turning on your PC. With iboss, the connection is manual, which doesn't meet our needs. Additionally, sizing can be tricky because, although the initial recommendations may seem adequate, actual usage may require more gateways than anticipated.
MS
Senior Analyst at Deloitte
Have successfully routed high-volume application traffic through secure channels and maintain compliance across client environments
CDN capability is what I appreciate about Akamai Secure Internet Access Enterprise. It protects applications that are internet-facing or public-facing. Akamai Secure Internet Access Enterprise is a product which has very good features and capabilities. I have worked on Radware also, but Radware has some limited capabilities. Akamai Secure Internet Access Enterprise has positively impacted my organization. We have around 62 applications within our firm which are now routing traffic through Akamai Secure Internet Access Enterprise. It has fewer false positives, which is something we haven't encountered yet. I assess the impact of Akamai's real-time threat filtering as 10 out of 10, and I am satisfied with this feature.
Mohan Janarthanan - PeerSpot reviewer
Assosiate Vice President at Novac Technology Solutions
User access management and threat prevention are enhanced with user-friendly controls
The best features Zscaler Internet Access offers include application control, tenant segregation, and PoP center regions which have low availability zones. The internet access is very successful and bandwidth speed is excellent. It also has application-based control, URL-based control, and SSL inspection capabilities, which are very useful. Additionally, the in-depth CASB segregation is very beneficial to us. One unique feature I found helpful is the tenant level restrictions, which we use to only access our organization's tenant level mail IDs, drives, and specific tenant level access while restricting public access. Zscaler Internet Access has positively impacted our organization as we have noticed substantial outputs and income. It has improved our security environment control and endpoint protection. It prevents numerous web attacks through its AI/ML incorporated capability which identifies malware, threats, and viruses. It has a toggle button to enable features entirely at the tenant level for all users onboarded into Zscaler Internet Access, resulting in much better outcomes.

Quotes from Members

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

Pros

"Content filtering is the most useful feature of iboss."
"We were impressed by the solution's mental health function, which can detect if someone needs help. It scans what users are browsing and flags warning signs so we can check to see if they are okay. We've had to use it a couple of times."
"Our primary use case for this product is DLP,"
"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"We chose iboss for both zero trust and proxy (SWG) because their SWG was superior."
"iboss is among the few products providing inline filtering where no application is needed on the device. It operates on the network side and is not device-based. This feature was one of the main reasons why we stayed with them for so long."
"I would rate the technical support of iboss a solid 10 without a shadow of a doubt."
"Technical support is pretty sharp and very responsive."
"The best feature of Akamai SPS Threat Avert is that it's very user-friendly compared to other technologies."
"Akamai Secure Internet Access Enterprise is a product which has very good features and capabilities."
"The threat intelligence feature is particularly valuable when used with another product of Akamai, as their researchers continuously update this threat feed database, making it an effective tool for defending against and blocking bad actors, public malicious IPs, harmful hashes, and malicious URLs."
"Zscaler Web Security protects our users in remote locations from internet threats - even if they are not connected to our network."
"Zscaler Internet Access integrates effectively, especially with the high-level IP services."
"We don't have to buy equipment to use it. And when our engineers set it up on our side, we just configured a few settings and we were in."
"The cloud proxy and integration are some of the key features. Since there is cloud waste, we can quickly provision it and start working on the configuration. On top of that, they have added a few more features. They have integrated CASB, and file sandboxing is part of it."
"Zscaler offers a centralized DLP solution for web, endpoint, and email."
"Zscaler Internet Access's roaming user feature is most valuable and is much better compared to other secure web gateways."
"The solution replaces multiple vendor technologies with one which makes it worth the cost."
"The most valuable features I found in Zscaler Internet Access are the restriction of users for a particular URL, the security feature related to stopping DDoS, and the VPN."
 

Cons

"SSL decryption: We had issues with learners using apps instead of using web browsers. This type of encryption is tough for any appliance in a BYOD environment."
"Its pricing could be better."
"The dashboards for local use could be better."
"Fold that in with the risk intelligence they're getting from all of the different subscriptions they are a part of. Now, these security companies subscribe to things like emerging threats, databases, etc. You can fold all this intelligence to decide what's happening on an endpoint. I would love to see them start moving into that space. That would compete directly with Microsoft. Maybe that's why they haven't. Having that ability native within the solution would be great. The other area in which I would love to see improvement is more detailed descriptions of why they block websites."
"If they could implement an extra security layer preventing access to iboss from the open internet, it would be great."
"Their on-premise hardware's network interface is capped at one gigabit, which is sort of a problem. If you stand a filter up where all traffic flows through that, according to them, in order to go above a gigabit, you have to have multiple devices, which in today's IT seems a little bit silly. They could easily put in an SFP port into their device that could accommodate 10 gigs or at least offer a box."
"The area I would like to see improvement in is the ability with in the reporter to navigate directly to the content the user is traversing. It is kind of there, but it's not perfect. Quite frequently, I receive links that lead me to pages with error messages."
"Sometimes when you call in support, you get someone who is just following a sheet. It feels like a runaround. You feel that you are running into that support wall."
"Their support response time needs improvement. They take on average one week to respond, which is not satisfactory given how critical applications are to the organization."
"From a financial standpoint, I do not believe Akamai Secure Internet Access Enterprise is cost-effective when compared to other solutions available in the industry."
"Akamai SPS Threat Avert's pricing could be improved because it's a very expensive enterprise solution."
"I would like to see more training and video documentation."
"Another thing that I would like to see is if Zscaler could have a separate product for direct access. I looked at a private access solution, but I understand there's a separate product that isn't integrated with this."
"The deployment process of Zscaler Cloud Connector needs to be more user-friendly."
"The admin UI and documentation for Zscaler Internet Access could be more intuitive for new users, specifically during initial rollout and advanced policy design."
"The admin console needs improvement as it loads slowly and sometimes takes two to five minutes to open."
"One feature I am missing is the ability to connect automatically to internal monitoring systems."
"They could provide more time for the onboarding the training of an IT person."
"There are a few features that are not compatible with the Azure cloud."
 

Pricing and Cost Advice

"It is not expensive, and it is also not cheap. iboss is priced right in the sweet spot for the number of features it offers."
"It is expensive compared to one of its competitors."
"It is probably in line with other solutions, but I do not deal with the financial side."
"We had the cost of purchasing a new appliance along with the implementation and licensing costs. However, the following year, the cost of just licensing was similar to what was paid the previous year for a new appliance along with the implementation and licensing costs."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"The overall pricing for iboss is very competitive and transparent."
"Provided the features Akamai SPS Threat Avert provides, it is bound to be expensive."
"The pricing is fair based on its competitive market."
"It is a few pounds per user per month."
"​Be aware that you will need to invest some time and money to adapt your environment for Zscaler (traffic redirection, software deployment, authentication, etc).​"
"It is quite expensive. It does its job, but it is quite expensive for what we need."
"It is costlier than other solutions."
"The pricing for Zscaler Internet Access could be made cheaper."
"We pay around 6,500 INR per user per year, which is very expensive. I would rate Zscaler's pricing one out of five."
"ZIA follows a subscription model pricing and charges you based on the number of users. I would say its price is good."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
6%
Financial Services Firm
16%
Government
7%
Marketing Services Firm
6%
Manufacturing Company
6%
Computer Software Company
13%
Manufacturing Company
10%
Financial Services Firm
10%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise5
No data available
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise10
Large Enterprise37
 

Questions from the Community

What needs improvement with iboss?
For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company Exxon...
What is your primary use case for iboss?
Previously when I used iboss, we did the POC for iboss for ExxonMobil. Four or five people wanted to move from our ol...
What is your experience regarding pricing and costs for iboss?
Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern. There are cheaper alte...
What needs improvement with Akamai SPS Threat Avert?
Since Akamai Secure Internet Access Enterprise is not being used in our campus environment, as our users do not route...
What is your primary use case for Akamai SPS Threat Avert?
Akamai Secure Internet Access Enterprise is designed to protect users' access to the internet.
What advice do you have for others considering Akamai SPS Threat Avert?
Our organization does not utilize the internet access feature of Akamai Secure Internet Access Enterprise because our...
Which is the better security solution - Cisco Umbrella or Zscaler?
Cisco Umbrella and Zscaler Internet Access are two broad-spectrum Internet security solutions that I have tried. Zs...
Which is better, Zscaler internet access or Netsckope CASB?
We researched Netskope but ultimately chose Zscaler. Netskope is a cloud access security broker that helps identify ...
What is your experience regarding pricing and costs for Zscaler Internet Access?
It is only for big companies currently and they only focus on that. That is one of the problems to get into the marke...
 

Also Known As

iBoss Cloud Platform
Akamai Enterprise Threat Protector, Akamai ETP, Akamai SPS Threat Avert
ZIA
 

Overview

 

Sample Customers

More than 4,000 global enterprises trust the iboss Cloud Platform to support their modern workforces, including a large number of Fortune 50 companies.
MCNC, Educational Testing Service
Ulster-Greene ARC, BanRegio, HDFC, Ralcorp Holdings Inc., British American Tobacco, Med America Billing Services Inc., Lanco Group, Aquafil, Telefonica, Swisscom, Brigade Group
Find out what your peers are saying about Akamai Secure Internet Access Enterprise vs. Zscaler Internet Access and other solutions. Updated: February 2026.
881,928 professionals have used our research since 2012.