# Best Zero Trust Networking Software for Small Business

## How Many Zero Trust Networking Software Products Does G2 Track?

**Total Products under this Category:** 154

### Category Stats (Jul 2026)

- **Average Rating:** 4.48/5 The average rating of products in this category, based on all submitted ratings
- **Top Trending Product:** Forescout Platform (+0.74%) - Among all products in this category, Forescout Platform recorded the largest rating increase compared to last month

_Last updated: July 26, 2026_

## How Does G2 Rank Zero Trust Networking Software Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 7,800+ Authentic Reviews
- 154+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

## G2 Grid® for Zero Trust Networking Software
 ![G2 Grid® for Zero Trust Networking Software plotting products by satisfaction and market presence](https://www.g2.com/categories/zero-trust-networking/grids.png?focus%5B%5D=118995&focus%5B%5D=5282&focus%5B%5D=1327309&focus%5B%5D=633&focus%5B%5D=41377&focus%5B%5D=53174&focus%5B%5D=88182&focus%5B%5D=75596)

Highlighted products: ThreatLocker Zero Trust Platform, Cisco Duo, Palo Alto Networks IoT/OT Security, Okta, Check Point Cloud Firewall (formerly CloudGuard Network Security), Todyl Security Platform, Zscaler Private Access, and Cloudflare One (SASE).

Underlying data: [Grid® JSON](https://www.g2.com/categories/zero-trust-networking/grids.json?focus%5B%5D=threatlocker-zero-trust-platform&focus%5B%5D=cisco-duo&focus%5B%5D=palo-alto-networks-iot-ot-security&focus%5B%5D=okta&focus%5B%5D=check-point-cloud-firewall-formerly-cloudguard-network-security&focus%5B%5D=todyl-security-platform&focus%5B%5D=zscaler-private-access&focus%5B%5D=cloudflare-one-sase&segment=small-business)

**Sponsored**

### Prisma Browser for Business

Prisma Browser for Business is a secure web browser tailored for small businesses, integrating advanced security features directly into the browsing experience. Built on the Chromium platform, it offers a familiar interface while providing enterprise-grade protection against online threats such as phishing, ransomware, and data breaches. This solution enables teams to work seamlessly across various applications and AI tools, ensuring data security without the need for a dedicated IT team. Key Features and Functionality: - Proactive Threat Protection: Utilizes AI-powered threat scanning to detect and block phishing attempts, malware, and other cyber threats in real-time. - Data Loss Prevention: Implements controls to prevent accidental sharing of sensitive information, such as disabling copy/paste and file uploads to unauthorized platforms. - AI Interaction Management: Monitors and regulates AI tool usage to prevent unintended actions and data leaks, ensuring that business information remains secure. - User-Friendly Deployment: Offers a straightforward setup process with pre-configured security settings, allowing businesses to protect their teams without technical expertise. Primary Value and Problem Solved: Prisma Browser for Business addresses the critical need for robust cybersecurity in small businesses, which are increasingly targeted by sophisticated cyberattacks. By embedding security directly into the browser, it safeguards the primary workspace where employees spend the majority of their time. This solution not only protects against external threats but also mitigates risks associated with accidental data exposure through AI tools and other online platforms. By providing an easy-to-use, comprehensive security solution, Prisma Browser for Business empowers small businesses to focus on growth and productivity without compromising on security.

[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1848&secure%5Bchosen_at%5D=2026-07-28T16%3A01%3A06Z&secure%5Bdisplayable_resource_id%5D=1848&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1848&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1806417&secure%5Bresource_id%5D=1848&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fzero-trust-networking%2Fsmall-business%3Fopen_modal_url%3D%252Fproducts%252Fabsolute-secure-access%252Fwishlists%253Fhost_path%253D%25252Fcategories%25252Fzero-trust-networking%25252Fsmall-business%2526source%253Dcategory&secure%5Btoken%5D=6be938be262a60e917f607dd4505653ae7834916fe43794294d07a26fca6d37b&secure%5Burl%5D=https%3A%2F%2Fwww.paloaltonetworks.com%2Fprisma-browser-for-business%3Futm_source%3Dg2-panw_inhouse-amer-sase-smco-sfow%26utm_medium%3Ddisplay%26utm_campaign%3Dg2-sase-prisma_browser_smb-amer-us-awareness-en-native-cat_com%26utm_content%3D701Ki000000p2UKIAY&secure%5Burl_type%5D=custom_url)

[
ThreatLocker Zero Trust Platform
](https://www.g2.com/products/threatlocker-zero-trust-platform/reviews)

By [Threatlocker Inc](https://www.g2.com/sellers/threatlocker-inc)

[

4.8/5(512)

](https://www.g2.com/products/threatlocker-zero-trust-platform/reviews)

What do users say?

Users consistently praise the ThreatLocker Zero Trust Platform for its ease of use and strong security features, which effectively prevent unauthorized applications from running. The intuitive interfa

Pros and Cons

[
Customer Support (105)
](https://www.g2.com/products/threatlocker-zero-trust-platform/reviews?qs=pros-and-cons)[
Learning Curve (50)
](https://www.g2.com/products/threatlocker-zero-trust-platform/reviews?qs=pros-and-cons)

[
Cisco Duo
](https://www.g2.com/products/cisco-duo/reviews)

By [Cisco](https://www.g2.com/sellers/cisco)

[

4.5/5(518)

](https://www.g2.com/products/cisco-duo/reviews)

What do users say?

Users consistently praise the ease of use and quick setup of Cisco Duo, highlighting its efficient push notifications that streamline the authentication process. Many appreciate how it integrates seam

Pros and Cons

[
Ease of Use (68)
](https://www.g2.com/products/cisco-duo/reviews?qs=pros-and-cons)[
Authentication Issues (23)
](https://www.g2.com/products/cisco-duo/reviews?qs=pros-and-cons)

[
Palo Alto Networks IoT/OT...
](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews)

By [Palo Alto Networks](https://www.g2.com/sellers/palo-alto-networks)

[

4.4/5(119)

](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews)

What do users say?

Users consistently praise the product for its deep visibility and automated threat detection, which help secure IoT and OT environments effectively. The seamless integration with existing security inf

Pros and Cons

[
Threat Protection (30)
](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews?qs=pros-and-cons)[
Expensive (22)
](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews?qs=pros-and-cons)

[
Okta
](https://www.g2.com/products/okta/reviews)

By [Okta](https://www.g2.com/sellers/okta)

[

4.5/5(1,349)

](https://www.g2.com/products/okta/reviews)

What do users say?

Users consistently praise Okta for its ease of use and secure access to multiple applications through single sign-on (SSO) and multi-factor authentication (MFA). The platform simplifies identity manag

Pros and Cons

[
Ease of Use (207)
](https://www.g2.com/products/okta/reviews?qs=pros-and-cons)[
Authentication Issues (77)
](https://www.g2.com/products/okta/reviews?qs=pros-and-cons)

[
Check Point Cloud Firewall (formerly CloudGuard Network Security)
](https://www.g2.com/products/check-point-cloud-firewall-formerly-cloudguard-network-security/reviews)

By [Check Point Software Technologies](https://www.g2.com/sellers/check-point-software-technologies)

[

4.4/5(294)

](https://www.g2.com/products/check-point-cloud-firewall-formerly-cloudguard-network-security/reviews)

What do users say?

Users consistently praise the product for its centralized management and powerful threat prevention, which enhance security across multiple cloud environments. The intuitive interface and ease of depl

Pros and Cons

[
Security (41)
](https://www.g2.com/products/check-point-cloud-firewall-formerly-cloudguard-network-security/reviews?qs=pros-and-cons)[
Complexity (25)
](https://www.g2.com/products/check-point-cloud-firewall-formerly-cloudguard-network-security/reviews?qs=pros-and-cons)

[
Todyl Security Platform
](https://www.g2.com/products/todyl-security-platform/reviews)

By [Todyl](https://www.g2.com/sellers/todyl)

[

4.7/5(106)

](https://www.g2.com/products/todyl-security-platform/reviews)

What do users say?

Users consistently praise the Todyl Security Platform for its ease of use and comprehensive support, which simplifies security management across multiple client environments. The platform's integratio

Pros and Cons

[
Ease of Use (64)
](https://www.g2.com/products/todyl-security-platform/reviews?qs=pros-and-cons)[
Improvements Needed (21)
](https://www.g2.com/products/todyl-security-platform/reviews?qs=pros-and-cons)

[
Zscaler Private Access
](https://www.g2.com/products/zscaler-private-access/reviews)

By [Zscaler](https://www.g2.com/sellers/zscaler)

[

4.4/5(136)

](https://www.g2.com/products/zscaler-private-access/reviews)

What do users say?

Users consistently praise the product for its seamless access to internal applications without the need for traditional VPNs, enhancing both security and user experience. The zero-trust architecture e

Pros and Cons

[
Security (64)
](https://www.g2.com/products/zscaler-private-access/reviews?qs=pros-and-cons)[
Connection Issues (24)
](https://www.g2.com/products/zscaler-private-access/reviews?qs=pros-and-cons)

[
Cloudflare One (SASE)
](https://www.g2.com/products/cloudflare-one-sase/reviews)

By [Cloudflare, Inc.](https://www.g2.com/sellers/cloudflare-inc)

[

4.6/5(105)

](https://www.g2.com/products/cloudflare-one-sase/reviews)

What do users say?

Users consistently praise the intuitive interface and ease of setup of the Cloudflare SSE & SASE Platform, highlighting how it simplifies security management across various tools. The platform's a

Pros and Cons

[
Ease of Use (8)
](https://www.g2.com/products/cloudflare-one-sase/reviews?qs=pros-and-cons)[
Steep Learning Curve (5)
](https://www.g2.com/products/cloudflare-one-sase/reviews?qs=pros-and-cons)

[
Twingate
](https://www.g2.com/products/twingate/reviews)

By [Twingate Inc.](https://www.g2.com/sellers/twingate-inc)

[

4.7/5(77)

](https://www.g2.com/products/twingate/reviews)

What do users say?

Users consistently praise Twingate for its ease of use and fast setup, making it a reliable solution for secure remote access. The intuitive interface and seamless integration with existing systems al

Pros and Cons

[
Security (6)
](https://www.g2.com/products/twingate/reviews?qs=pros-and-cons)[
Performance Issues (5)
](https://www.g2.com/products/twingate/reviews?qs=pros-and-cons)

[
GoodAccess
](https://www.g2.com/products/goodaccess/reviews)

By [Goodaccess](https://www.g2.com/sellers/goodaccess)

[

4.7/5(166)

](https://www.g2.com/products/goodaccess/reviews)

What do users say?

Users consistently praise the ease of use and reliable performance of GoodAccess, highlighting its straightforward setup and intuitive interface that simplifies secure remote access for teams. Many ap

Pros and Cons

[
Ease of Use (79)
](https://www.g2.com/products/goodaccess/reviews?qs=pros-and-cons)[
Expensive (23)
](https://www.g2.com/products/goodaccess/reviews?qs=pros-and-cons)

[
Absolute Secure Access
](https://www.g2.com/products/absolute-secure-access/reviews)

By [Absolute Security](https://www.g2.com/sellers/absolute-security)

[

4.7/5(225)

](https://www.g2.com/products/absolute-secure-access/reviews)

What do users say?

Users consistently praise the product for its reliable connectivity and robust security features, making it ideal for remote work and field operations. The seamless transition between networks without

Pros and Cons

[
Ease of Use (9)
](https://www.g2.com/products/absolute-secure-access/reviews?qs=pros-and-cons)[
Access Issues (3)
](https://www.g2.com/products/absolute-secure-access/reviews?qs=pros-and-cons)

[
Check Point SASE
](https://www.g2.com/products/check-point-sase/reviews)

By [Check Point Software Technologies](https://www.g2.com/sellers/check-point-software-technologies)

[

4.5/5(227)

](https://www.g2.com/products/check-point-sase/reviews)

What do users say?

Users consistently praise the product for its centralized management and strong security features, which simplify policy enforcement and enhance visibility across networks. Many appreciate its ability

Pros and Cons

[
Security (46)
](https://www.g2.com/products/check-point-sase/reviews?qs=pros-and-cons)[
Complex Implementation (28)
](https://www.g2.com/products/check-point-sase/reviews?qs=pros-and-cons)

[
Kitecyber
](https://www.g2.com/products/kitecyber/reviews)

By [Kitecyber](https://www.g2.com/sellers/kitecyber)

[

4.8/5(48)

](https://www.g2.com/products/kitecyber/reviews)

What do users say?

Users consistently praise the product for its ease of use and responsive customer support, highlighting how quickly they can onboard and manage devices without complications. The platform's ability to

Pros and Cons

[
Customer Support (10)
](https://www.g2.com/products/kitecyber/reviews?qs=pros-and-cons)[
Limited Features (2)
](https://www.g2.com/products/kitecyber/reviews?qs=pros-and-cons)

[
Portnox
](https://www.g2.com/products/portnox/reviews)

By [Portnox](https://www.g2.com/sellers/portnox)

[

4.4/5(120)

](https://www.g2.com/products/portnox/reviews)

What do users say?

Users consistently praise Portnox for its ease of use and excellent support, highlighting how quickly they can set up and manage network access. The cloud-native solution simplifies security managemen

Pros and Cons

[
Ease of Use (24)
](https://www.g2.com/products/portnox/reviews?qs=pros-and-cons)[
Performance Issues (13)
](https://www.g2.com/products/portnox/reviews?qs=pros-and-cons)

Spotlight Categories

[Employee Communications Software](https://www.g2.com/categories/employee-communications)

[Video Editing Software](https://www.g2.com/categories/video-editing)

[Sales Engagement Software](https://www.g2.com/categories/sales-engagement)

[AI Writing Assistants](https://www.g2.com/categories/ai-writing-assistant)

 ![Brandon Summers-Miller](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Brandon Summers-Miller")
BS

Researched and written by [Brandon Summers-Miller](https://research.g2.com/insights/author/brandon-summers-miller)

Updated 

Products classified in the overall Zero Trust Networking category are similar in many regards and help companies of all sizes solve their business problems. However, small business features, pricing, setup, and installation differ from businesses of other sizes, which is why we match buyers to the right Small Business Zero Trust Networking to fit their needs. Compare product ratings based on reviews from enterprise users or connect with one of G2's buying advisors to find the right solutions within the Small Business Zero Trust Networking category.

In addition to qualifying for inclusion in the Zero Trust Networking Software category, to qualify for inclusion in the Small Business Zero Trust Networking Software category, a product must have at least 10 reviews left by a reviewer from a small business.

Top Tools at a Glance

| 

 | 

App-level access without traditional VPNs

 | 

User Review

"Brilliant Zero Trust Secure Access That Replaces Traditional VPNs"

 |
| 

 | 

MFA and trusted device access

 | 

User Review

"Effortless Security Compliance with Cisco Duo"

 |
| 

 | 

Application control and default-deny security

 | 

User Review

"Smooth, Easy-to-Use Platform with Game-Changing Cyber Heroes Support"

 |
| 

 | 

SSO and identity-based access control

 | 

User Review

"Okta Makes IAM and SSO Seamless with Strong, Easy-to-Deploy MFA"

 |
| 

 | 

Unified endpoint access and ZTNA client

 | 

User Review

"Seamless and Reliable Security Management"

 |
| 

 | 

Microsegmentation for data centers and servers

 | 

User Review

"Effective Micro-Segmentation with Great Enterprise Visibility"

 |
| 

 | 

Cloud and web traffic visibility

 | 

User Review

"Simplified Access to Our Infrastructure with Consistent Security Policies for Remote and Office User"

 |
| 

 | 

SASE with unified network and security controls

 | 

User Review

"Unified network and security in a single console: SD-WAN, NGFW, and ZTA without complications"

 |

* * *

Show More

* * *

## How Do You Choose the Right Zero Trust Networking Software?

### What You Should Know About Zero Trust Networking Software

### **Zero Trust Networking Software Buying Insights at a Glance**

[Zero trust networking software](https://www.g2.com/categories/zero-trust-networking) enforces the principle of "never trust, always verify" by authenticating every access request, limiting lateral movement, and maintaining granular control over network resources. Instead of treating network perimeters as secure boundaries, these platforms assume breach and verify each connection attempt, whether from users, devices, or applications, before granting access. The result is a security architecture that feels more like continuous authentication and less like traditional perimeter defense.

Zero trust networking software has become central to modern cybersecurity strategies. Security teams rely on these platforms to implement application whitelisting, control network access without VPNs, enforce least-privilege policies, and maintain visibility across endpoints. In practice, the best zero trust networking software acts as the connective layer between identity management, endpoint security, and network access control workflows.

Based on G2 review data, users rate zero trust networking software strongly overall. Zero trust network products in the category have an average star rating of 4.60/5 and an average likelihood to recommend of 9.20/10. Ease-of-use metrics trend high across the category, with 6.32/7 for Ease of Use, 6.27/7 for Ease of Setup, and 6.38/7 for Quality of Support. These scores suggest that most security teams are able to adopt zero trust software relatively quickly once policies are configured.

The biggest buying pattern that appears across reviews is that teams evaluating zero trust network solutions are trying to balance two priorities at once: implementing comprehensive security controls and maintaining operational efficiency. Strong platforms typically succeed by combining application control, network segmentation, and user-friendly policy management that reduces manual oversight.

Common use cases include endpoint protection through application allow listing that blocks unauthorized software execution, secure remote access enabling users to connect to resources without traditional VPNs, lateral movement prevention restricting network traffic between systems, privilege management controlling admin rights and elevation requests, threat detection identifying malicious activity before execution, and compliance enforcement maintaining audit trails and access controls. Finance teams also rely on these platforms for DNS filtering, conditional access policies tied to device posture, and microsegmentation that isolates critical assets from the broader network.

Pricing for zero trust network companies usually scales with the number of protected endpoints, the number of enabled feature modules, managed detection and response services, and integration complexity. Entry-level plans typically start with basic application control and network filtering, while enterprise zero trust networking software offers advanced threat prevention, 24/7 SOC support, and zero trust network access (ZTNA) capabilities.

**Top 5 FAQs from zero trust networking software buyers**

- How do zero trust networking solutions balance security controls with user productivity?
- What deployment models do zero trust platforms support for hybrid and remote workforces?
- How well do zero trust network security tools integrate with existing [identity and endpoint management systems](https://www.g2.com/categories/endpoint-management)?
- What level of visibility and reporting do zero trust providers offer for compliance auditing?
- How do zero trust software platforms handle legacy applications that can't support modern authentication?

G2's top-rated zero trust networking software, based on verified reviews, includes [Zscaler Private Access,](https://www.g2.com/products/zscaler-private-access/reviews) [Palo Alto Networks IoT/OT Security](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews), [Okta](https://www.g2.com/products/okta/reviews), [ThreatLocker Platform](https://www.g2.com/products/threatlocker-platform/reviews), and [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews).

### What are the top-reviewed budgeting and forecasting software on G2?

[Zscaler Private Access](https://www.g2.com/products/zscaler-private-access/reviews)

- Number of Reviews: 85
- Satisfaction: 96
- Market Presence: 97
- G2 Score: 96

[Palo Alto Networks IoT/OT Security](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews)

- Number of Reviews: 62
- Satisfaction: 91
- Market Presence: 82
- G2 Score: 86

[Okta](https://www.g2.com/products/okta/reviews)

- Number of Reviews: 186
- Satisfaction: 72
- Market Presence: 91
- G2 Score: 81

[ThreatLocker Platform](https://www.g2.com/products/threatlocker-platform/reviews)

- Number of Reviews: 89
- Satisfaction: 97
- Market Presence: 60
- G2 Score: 79

[Cisco Duo](https://www.g2.com/products/cisco-duo/reviews)

- Number of Reviews: 44
- Satisfaction: 68
- Market Presence: 69
- G2 Score: 69

Satisfaction reflects how users rate their experience with the product based on review signals such as usability, support, and likelihood to recommend. ([Source 2](https://www.g2.com/reports))

Market Presence represents a product's market footprint based on company size, user adoption, and product growth indicators. ([Source 2](https://www.g2.com/reports))

G2 Score combines Satisfaction and Market Presence to create a category-level ranking that enables direct product comparison. ([Source 2](https://www.g2.com/reports))

Learn more about how G2 calculates these scores. ([Source 1](https://documentation.g2.com/docs/research-scoring-methodologies))

### What I Often See in Zero Trust Networking Software

#### Pros: What I See Users Consistently Appreciating

- **Zero trust architecture prevents unauthorized application execution through default-deny policies**

_“I like the application control aspect of ThreatLocker Platform and the fact that it uses a Zero Trust method to prevent unknown execution or installation of software. With the application control, I get a wealth of information about what application is trying to run, where it’s running from, and what the application can do, such as talk to the internet or access other files. The zero trust method gives me full control, ensuring no application will run in my environment unless I approve of it first. I would say the initial setup, based on learning through their University, is pretty seamless, and ThreatLocker has an amazing team that helps make the process easier.”_ - [Dino L](https://www.g2.com/products/threatlocker-platform/reviews/threatlocker-platform-review-12457885)., ThreatLocker Platform Review

- **Secure network access eliminating traditional VPN dependencies for remote users**

_“I appreciate how Zscaler Private Access secures remote connectivity for our hybrid workforce without the need for traditional VPNs, enabling safe access to internal applications from any location. I am impressed by the product's ability to noticeably reduce latency and enhance the overall user experience, all while upholding a robust security posture and compliance standards. Setting it up has been straightforward for me, thanks to the clear documentation and the support of an active community. _

_I also value how users can connect directly to the specific applications they require, without exposing the entire network. The solution is lightweight and fast, removing the hassle of managing VPNs and their often sluggish tunnels. The admin console offers excellent visibility, and integration with identity providers like Azure is seamless. I find the cost of Zscaler Private Access to be reasonable and attractive, particularly for enterprises, and I appreciate its recognition as a market leader.”_ - [Ritik S.](https://www.g2.com/products/zscaler-private-access/reviews/zscaler-private-access-review-11829562), Zscaler Private Access Review

- **Application whitelisting stops malware before it runs on endpoints**

_“I really like the strict application control and the ease of managing the ThreatLocker Platform. It ensures that only authorized applications can run, and the interface makes managing the application whitelist straightforward. The platform provides a solid and secure operation. Additionally, discovery and policy enforcement were easy, allowing for a quick standard of service.”_ - [Mark A.](https://www.g2.com/products/threatlocker-platform/reviews/threatlocker-platform-review-12437773), ThreatLocker Platform Review

#### Cons: Where I See Many Platforms Falling Short

- **Complex policy configuration requiring extensive planning during initial deployment**

_“The initial setup and implementation can be a bit complex and time-consuming, especially for first-time users. Sometimes troubleshooting issues takes longer than expected. Also, the pricing feels on the higher side and some advanced features require additional configuration knowledge. Improving documentation and simplifying setup would make it easier for new teams.”_ - [Deepak S.](https://www.g2.com/products/zscaler-private-access/reviews/zscaler-private-access-review-10788884), Zscaler Private Access Review

- **Steep learning curve navigating advanced features across multiple security modules**

“While the core functionality is strong, the initial learning curve for configuring risk-based policies and understanding the ML-driven device classification can be a bit steep, especially for teams new to OT environments. Additionally, the product documentation could be more detailed regarding troubleshooting advanced detection scenarios. Pricing can also become a concern for smaller organizations with hybrid networks, particularly when scaling to multiple remote sites or factories.” - [Verified User in Information Technology and Services](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews/palo-alto-networks-iot-ot-security-review-11276520), Palo Alto Networks IoT/OT Security Review

### My Expert Takeaway on Zero Trust Networking Software in 2026

Review data suggests that zero trust networking software performs particularly well in areas that tend to drive long-term product adoption. The category averages 4.60 out of 5 stars, paired with a 9.20 out of 10 likelihood-to-recommend score, which indicates that most security teams see meaningful value from these platforms once they become part of the security workflow.

Where I see the biggest difference between average and high-performing security teams is how they use these tools beyond basic endpoint protection. The most successful teams treat zero trust software as a comprehensive security framework, not just as an application blocker. They actively leverage network control features, implement conditional access policies based on device posture, and use unified audit capabilities to track threats across their environment. That approach helps maintain stronger security postures and reduces time-to-detection when incidents occur.

I also notice stronger adoption patterns in industries where security threats are particularly intense, such as information technology services, computer and network security, healthcare, and financial services. In those environments, security teams often need to protect against sophisticated attacks while maintaining user productivity. Zero trust networking systems make it easier to enforce strict controls without losing visibility into endpoint activity.

Another clear trend in the data is that ease of deployment and support strongly influence adoption. Products with the highest recommendation scores tend to combine powerful security capabilities with learning modes that allow gradual rollout across organizations. Metrics like Ease of Setup (6.27/7) and Quality of Support (6.38/7) reinforce the idea that most teams can implement these platforms without significant operational friction, especially when vendors provide proactive engineering support.

If I were advising a team evaluating the best zero trust networking software, I would focus on three things early in the buying process: how easily security teams can configure policies without disrupting legitimate workflows, how effectively the platform provides visibility into blocked threats and access attempts, and how well it integrates with existing identity and endpoint management tools. The tools that perform best in those areas usually become foundational infrastructure for modern security operations.

### Zero Trust Networking Software FAQs

#### **What are the best zero trust network security tools?**

Zero trust network security requires comprehensive controls that combine identity verification, application control, and network segmentation. Top-rated zero trust network tools on G2 include:

- [Zscaler Private Access](https://www.g2.com/products/zscaler-private-access/reviews) **:** Cloud-native ZTNA platform for secure application access without VPNs.
- [Palo Alto Networks IoT/OT Security](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews) **:** Advanced threat prevention and network security for enterprise environments.
- [Okta](https://www.g2.com/products/okta/reviews) **:** Identity-centric zero trust with adaptive authentication and access management.
- [ThreatLocker Platform](https://www.g2.com/products/threatlocker-platform/reviews) **:** Application allowlisting and endpoint protection with zero trust principles.
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) **:** Multi-factor authentication and device trust for secure access control.

#### **Which zero trust providers offer the strongest enterprise cybersecurity features?**

Enterprise teams need platforms that support large deployments, advanced policies, and centralized management. [Top enterprise zero trust networking software](https://www.g2.com/categories/zero-trust-networking/enterprise) options on G2 include:

- [Zscaler Private Access](https://www.g2.com/products/zscaler-private-access/reviews) **:** Cloud-native ZTNA platform designed for enterprise-scale secure access.
- [ThreatLocker Platform](https://www.g2.com/products/threatlocker-platform/reviews) **:** Enterprise-ready zero trust with application control and network segmentation.
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) **:** Widely deployed multi-factor authentication and zero trust access for enterprises.
- [Okta](https://www.g2.com/products/okta/reviews) **:** Identity-centric zero trust with enterprise SSO and adaptive authentication.
- [Prisma Access](https://www.g2.com/products/prisma-access/reviews) **:** Comprehensive [SASE platform](https://www.g2.com/categories/secure-access-service-edge-sase-platforms) with zero trust network access for large organizations.

#### **What are the top zero trust network solutions for small businesses?**

Small businesses typically need affordable, easy-to-deploy solutions with strong security fundamentals. [Top small business zero trust network options](https://www.g2.com/categories/zero-trust-networking/small-business) on G2 include:

- [ThreatLocker Platform](https://www.g2.com/products/threatlocker-platform/reviews) **:** Accessible zero trust security with manageable deployment for small teams.
- [Todyl Security Platform](https://www.g2.com/products/todyl-security-platform/reviews) **:** All-in-one security platform designed for small to mid-sized businesses.
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) **:** Simple multi-factor authentication and device trust for small organizations.
- [Check Point SASE](https://www.g2.com/products/check-point-sase/reviews) **:** Scalable SASE solution starting with small deployments.
- [GoodAccess](https://www.g2.com/products/goodaccess/reviews) **:** Zero trust network access built for smaller organizations and distributed teams.

#### **Which zero trust product should we use for network security?**

Network safety requires internal segmentation, access controls, and threat detection. Best products on G2 include:

- [ThreatLocker Platform](https://www.g2.com/products/threatlocker-platform/reviews) **:** Network control and application security for comprehensive protection.
- [Zscaler Private Access](https://www.g2.com/products/zscaler-private-access/reviews) **:** Cloud-based network security with zero trust access controls.
- [Check Point SASE](https://www.g2.com/products/check-point-sase/reviews) **:** Network security with zero trust segmentation and threat prevention.
- [Palo Alto Networks IoT/OT Security](https://www.g2.com/products/palo-alto-networks-iot-ot-security/reviews) **:** Advanced network security for IoT and operational technology.
- [FortiClient](https://www.g2.com/products/forticlient/reviews) **:** Network security with zero trust access for distributed environments.

#### **What zero trust solution is best for securing office networks?**

Office network security requires endpoint protection, internal segmentation, and access controls. Best solutions on G2 include:

- [ThreatLocker Platform](https://www.g2.com/products/threatlocker-platform/reviews) **:** Office endpoint and network security with application control.
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) **:** Secure access to office resources with multi-factor authentication.
- [Check Point SASE](https://www.g2.com/products/check-point-sase/reviews) **:** Office network security with zero trust segmentation.
- [FortiClient](https://www.g2.com/products/forticlient/reviews) **:** Comprehensive endpoint and network security for office environments.
- [Zscaler Private Access](https://www.g2.com/products/zscaler-private-access/reviews) **:** Secure access to office applications without traditional VPNs.

#### **What's the best zero trust platform for cloud services and SaaS environments?**

Cloud-first zero trust requires seamless integration with SaaS applications and remote access capabilities. Best platforms on G2 include:

- [Zscaler Private Access](https://www.g2.com/products/zscaler-private-access/reviews) **:** Purpose-built for cloud services with zero trust network access.
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) **:** Strong SaaS integration for secure authentication and device trust.
- [Check Point SASE](https://www.g2.com/products/check-point-sase/reviews) **:** Cloud-delivered SASE with zero trust for distributed environments.
- [ThreatLocker Platform](https://www.g2.com/products/threatlocker-platform/reviews) **:** Supports cloud deployment with application and network control.
- [FortiClient](https://www.g2.com/products/forticlient/reviews) **:** Integrates zero trust access with cloud-based security services.

#### **Which zero trust solution is best for securing remote access without VPNs?**

Zero Trust Network Access (ZTNA) eliminates VPN complexity while maintaining secure connections. Best tools on G2 include:

- [Zscaler Private Access](https://www.g2.com/products/zscaler-private-access/reviews) **:** Leading ZTNA platform for VPN-less secure access to applications.
- [ThreatLocker Platform](https://www.g2.com/products/threatlocker-platform/reviews) **:** Network control features enabling secure access without traditional VPNs.
- [Check Point SASE](https://www.g2.com/products/check-point-sase/reviews) **:** SASE platform with integrated ZTNA for remote workforce access.
- [Cisco Duo](https://www.g2.com/products/cisco-duo/reviews) **:** Secure access gateway offering a VPN alternative with zero-trust principles.
- [Kitecyber](https://www.g2.com/products/kitecyber/reviews) **:** Zero trust network access for remote users without VPN infrastructure.

### Sources

1. [G2 Research Scoring Methodologies](https://documentation.g2.com/docs/research-scoring-methodologies)
2. [G2 Market Presence Score Overview](https://www.g2.com/reports)

Researched By: [Brandon Summers-Miller](https://research.g2.com/insights/author/brandon-summers-miller)

Last updated on: March 15, 2026