Check Point Power-1 [EOL] vs Zscaler Internet Access comparison

Why PeerSpot?

The compared Check Point Software Technologies and Zscaler solutions aren't in the same category. Zscaler is ranked #3 in WSG , with an average rating of 8.9, and holds a 9.7% mindshare. Additionally, 100% of Check Point Software Technologies users are willing to recommend the solution, compared to 98% of Zscaler users who would recommend it.

Check Point Power-1 [EOL]

Read 2 Check Point Power-1 [EOL] reviews

100% willing to recommend

Zscaler Internet Access

Read 60 Zscaler Internet Access reviews

18,358 Views
11,382 Comparison Views

98% willing to recommend

Check Point Power-1 [EOL]

Zscaler Internet Access

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Executive Summary

We performed a comparison between Check Point Power-1 [EOL] and Zscaler Internet Access based on real PeerSpot user reviews.

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September 2026

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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

Check Point Power-1 [EOL]

Average Rating

8.0

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

No ranking in other categories

Zscaler Internet Access

Average Rating

8.4

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

Secure Web Gateways (SWG) (3rd), Internet Security (2nd)

Featured Reviews

William Cambronero

Consultant at ITQS

Good intrusion prevention, firewall, and VPN capabilities

Check Point Power-1 (EOL) has reached the end of its useful life, yet at the time, they could to make some changes such as: * Integration in the cloud. It is the new trend, however, Check Point has already contemplated this and already has its own cloud device. * Automation. As the automatic creation and application of policies, this would have been very beneficial. * Multi-factor authentication would have been a plus in security at the time. They must also make some improvements in their support departments since they do not comply with the SLAs that they provide.

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VikasTiwari

Senior Network Engineer at Anthology

Cloud security has transformed remote access and now supports zero trust for all users

The best features Zscaler Internet Access offers are Secure Web Gateway, URL filtering, SSL inspections, and policy-based access control. I find myself relying on Secure Web Gateway, URL filtering, SSL inspection, and policy-based access control the most because these are the main and top-most features I use regularly. Zscaler Internet Access has all of these types of features for securing all internet access and web inspections, allowing me to control all traffic through these features. Zscaler Internet Access features include a Secure Web Gateway for URL filtering, file type control, and inline SSL inspections. The second feature is a cloud firewall with Layer 3 to Layer 7 filtering control and stateful inspections. No hardware inspection or hardware firewall is required. I can also perform segmentations by users, location, and application. There is a cloud CASB solution available as well. Additionally, there is an advanced threat protection feature with signature-based behavioral detections, inline IPS, and zero-day threat protections. The cloud sandboxing solution scans unknown files and provides machine learning-based verdicts to prevent zero-day malware delivery in my environment. There is also a DNS security feature that provides DNS tunneling detections, malicious domain controls, and faster threat containment at the DNS layer. The data protection feature includes inline DLP and CASB-style cloud app control, data sovereignty enforcement, and browser isolation, which executes risky sites in isolated cloud browsers and prevents endpoint compromises. Zscaler Internet Access has positively impacted my organization by reducing the dependency on on-premises hardware and improving security posture, enabling faster user onboarding, and providing better performance for remote users. It has resulted in a drop in security incidents related to web threats and improved visibility into user activity. An area for improvement includes fine-grained troubleshooting tools, better policy simulations, and optimizations around initial configuration complexity.

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Quotes from Members

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

Pros

"The VPN allows users to connect remotely and securely."

"In my opinion it is right product at enterprise level network to protect the user and server from external and internal threats and attacks"

"The most valuable feature is the ability to drop packets."

"One on the main benefits is protection all time from anywhere."

"This solution helps you establish a secure connection from your laptop to the closest Zscaler point of presence, so you have protection anywhere in the world."

"We like Zscaler's traffic filtering, web security, DLP, and IPS features. The real-time threat protection is excellent."

"Basically, the standard traditional model of a firewall becomes obsolete when you implement Zscaler."

"The ROI of the solution is excellent."

"Zscaler Internet Access gives visibility, which is important to have, and the fact that it is usable everywhere is a significant advantage."

"Zscaler Internet Access has positively impacted our organization as we have noticed substantial outputs and income, improved our security environment control and endpoint protection, and it prevents numerous web attacks through its AI/ML incorporated capability which identifies malware, threats, and viruses."

More Zscaler Internet Access pros

Cons

"I have to pay Check Point for every new service I integrate in the firewall and it also has license related issue which needs to renew every years."

"Multi-factor authentication would have been a plus in security at the time."

"If they can also integrate with the multi-factor authentication to prompt users to do another, second-factor authentication, that would be ideal."

"We use other similar products and find them to be a bit more preferable to Zscaler."

"Technical support could be better."

"Zscaler Internet Access could improve by adding a VPN feature."

"An improvement would be if they could provide an out-of-the-box experience, like 20 to 30 features all ready to go. In comparison, LogRhythm offers out-of-the-box features. With Zscaler Internet Access, there is firewall IPS, multiple security services, filtering, DLP, and CASB browser isolation. These are things that all users are going to be using. However, when an administrator or architect would start building this, I would definitely need to engage professional services to help clients do it."

"They could provide more time for the onboarding the training of an IT person."

"Zscaler needs to add client-to-client communication. It's always client-to-server communication. The cloud and branch connectors could be improved because we're still dependent on traditional firewalls. They should eliminate this. They should also provide WAN devices should to compete with the SD-WAN solutions also."

"They block Zscaler IPs when the traffic origin is from Zscaler IPs. They've been blocked by certain government organizations so the end users are not able to visit those websites unless we ask them to unblock those IP. This is a bit problematic."

More Zscaler Internet Access cons

Pricing and Cost Advice

Information not available

"The tool is moderately priced."

"The pricing is an issue. It is expensive compared to other firewalls on the market."

"It is costlier than other solutions."

"It is a few pounds per user per month."

"Roughly, we might spend $70,000 a month on the solution. We don't pay for anything beyond the standard licensing fee."

"Zscaler is an expensive solution, but it's worth the price. Their services are unmatched by competitors. Some may come with half the features that Zscaler can offer and be much cheaper. However, they do not have the global coverage that Zscaler has, and they will not provide the same low latencies and the same speeds that Zscaler can."

"Because it's a cloud solution, we pay on a yearly basis. It is affordable and includes tech support and all features."

"If we need any extra features, the price will increase."

More Zscaler Internet Access pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Financial Services Firm

12%

Manufacturing Company

10%

Computer Software Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	1
Large Enterprise	4

By reviewers
Company Size	Count
Small Business	17
Midsize Enterprise	9
Large Enterprise	39

Questions from the Community

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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. Zscaler Internet Access is a good option for carrying out multiple security functi...

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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 and manage cloud applications, protecting your sensitive data from exfiltration....

See all answers

What is your experience regarding pricing and costs for Zscaler Internet Access?

We have not purchased Zscaler Internet Access through the AWS Marketplace; the licensing process was handled separately by our financial and management team.

See all answers

Comparisons

SonicWall TZ vs Check Point Power-1 [EOL]

Compared 14% of the time

WatchGuard Firebox vs Check Point Power-1 [EOL]

Compared 12% of the time

Fortinet FortiGate-VM vs Check Point Power-1 [EOL]

Compared 11% of the time

Check Point Cloud Firewall (formerly CloudGuard Network Security) vs Check Point Power-1 [EOL]

Compared 10% of the time

Palo Alto Networks NG Firewalls vs Check Point Power-1 [EOL]

Compared 2% of the time

More Check Point Power-1 [EOL] Competitors

Cisco Umbrella vs Zscaler Internet Access

Compared 29% of the time

Prisma Access by Palo Alto Networks vs Zscaler Internet Access

Compared 5% of the time

Netskope vs Zscaler Internet Access

Compared 5% of the time

Fortinet FortiGate vs Zscaler Internet Access

Compared 4% of the time

Prisma Access Browser vs Zscaler Internet Access

Compared 3% of the time

More Zscaler Internet Access Competitors

Product Reports

Buyer's Guide

Firewalls

September 2026

Download Check Point Power-1 [EOL] product report

Buyer's Guide

Zscaler Internet Access

August 2026

Download Zscaler Internet Access product report

Also Known As

No data available

ZIA

Overview

Check Point Power-1 is the first security appliance to provide simple and flexible field performance upgradability. It has world class performance up to 25 Gbps in convenient 2-U form factor and flexible multi-function security appliance provides expandability and investment protection.

Check Point Software Technologies

Zscaler Internet Access provides internet security through cloud-native architecture, ensuring threat protection and traffic management without relying on traditional VPNs and firewalls.

It enhances security by offering features such as CASB and DLP. With its cloud-native proxy architecture, it facilitates seamless security with reduced latency and high availability. Organizations value the scalability and centralized policy management, integrating seamlessly with existing systems for remote work. It ensures secure traffic management by delivering advanced threat protection and support for applications through SSL inspection and sandboxing. Enhanced measures for DLP, better integration with tools like MFA, and optimized reporting are areas for growth.

What are the key features?

Website Filtering: Controls access to harmful sites to protect users.
SSL Inspection: Shields against threats bypassing traditional defenses.
Cloud Sandbox: Provides advanced threat protection through testing.
CASB: Offers cloud application visibility and security enforcement.

What benefits should users seek?

Scalability: Easily adjusts to growing requirements without manual intervention.
Centralized Management: Simplifies policy implementation across locations.
Seamless Integration: Reduces need for traditional VPNs by integrating with remote infrastructure.

Many industries leverage Zscaler Internet Access for securing internet traffic and safeguarding against threats like malware and DDoS attacks. It is integral as a secure web gateway to fulfill data loss prevention, bandwidth control, and filtering needs, allowing remote users robust access and protection globally. Companies employ it alongside existing tools for proper security and policy enforcement.

Zscaler

Sample Customers

Melbourne Convention and Exhibition Centre, Independence Care System, Hotel Nikko, Courtagen Life Sciences, Carmel Partners

Ulster-Greene ARC, BanRegio, HDFC, Ralcorp Holdings Inc., British American Tobacco, Med America Billing Services Inc., Lanco Group, Aquafil, Telefonica, Swisscom, Brigade Group

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