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Best Network Access Control Software for for Small Business

Brandon Summers-Miller
BS
Researched and written by Brandon Summers-Miller

Products classified in the overall Network Access Control (NAC) 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 Network Access Control (NAC) 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 Network Access Control (NAC) category.

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

G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.

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8 Listings in Small Business Network Access Control (NAC) Available

(67)4.3 out of 5
12th Easiest To Use in Network Access Control (NAC) software
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  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    McAfee's network security offerings help you block malware and advanced targeted attacks on your network. Unlike traditional network security solutions, McAfee extends protection beyond IPS signature

    Users
    No information available
    Industries
    • Information Technology and Services
    • Computer & Network Security
    Market Segment
    • 42% Mid-Market
    • 40% Small-Business
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • McAfee NAC Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Access Management
    1
    Ease of Use
    1
    Malware Protection
    1
    Network Security
    1
    Performance Efficiency
    1
    Cons
    Performance Issues
    2
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • McAfee NAC features and usability ratings that predict user satisfaction
    7.4
    Has the product been a good partner in doing business?
    Average: 8.8
    9.1
    Security
    Average: 9.1
    8.9
    Data Protection
    Average: 9.1
    8.4
    Processes
    Average: 8.9
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    McAfee
    Year Founded
    1987
    HQ Location
    San Jose, US
    Twitter
    @McAfee_Home
    43,188 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    5,536 employees on LinkedIn®
    Ownership
    NASDAQ: MCFE
Product Description
How are these determined?Information
This description is provided by the seller.

McAfee's network security offerings help you block malware and advanced targeted attacks on your network. Unlike traditional network security solutions, McAfee extends protection beyond IPS signature

Users
No information available
Industries
  • Information Technology and Services
  • Computer & Network Security
Market Segment
  • 42% Mid-Market
  • 40% Small-Business
McAfee NAC Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Access Management
1
Ease of Use
1
Malware Protection
1
Network Security
1
Performance Efficiency
1
Cons
Performance Issues
2
McAfee NAC features and usability ratings that predict user satisfaction
7.4
Has the product been a good partner in doing business?
Average: 8.8
9.1
Security
Average: 9.1
8.9
Data Protection
Average: 9.1
8.4
Processes
Average: 8.9
Seller Details
Seller
McAfee
Year Founded
1987
HQ Location
San Jose, US
Twitter
@McAfee_Home
43,188 Twitter followers
LinkedIn® Page
www.linkedin.com
5,536 employees on LinkedIn®
Ownership
NASDAQ: MCFE
(56)4.4 out of 5
8th Easiest To Use in Network Access Control (NAC) software
View top Consulting Services for Google Cloud Identity-Aware Proxy
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  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Use identity to guard access for applications deployed on GCP

    Users
    No information available
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 43% Small-Business
    • 29% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Google Cloud Identity-Aware Proxy features and usability ratings that predict user satisfaction
    9.3
    Has the product been a good partner in doing business?
    Average: 8.8
    9.2
    Security
    Average: 9.1
    9.1
    Data Protection
    Average: 9.1
    8.6
    Processes
    Average: 8.9
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Google
    Year Founded
    1998
    HQ Location
    Mountain View, CA
    Twitter
    @google
    32,520,271 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    301,875 employees on LinkedIn®
    Ownership
    NASDAQ:GOOG
Product Description
How are these determined?Information
This description is provided by the seller.

Use identity to guard access for applications deployed on GCP

Users
No information available
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 43% Small-Business
  • 29% Enterprise
Google Cloud Identity-Aware Proxy features and usability ratings that predict user satisfaction
9.3
Has the product been a good partner in doing business?
Average: 8.8
9.2
Security
Average: 9.1
9.1
Data Protection
Average: 9.1
8.6
Processes
Average: 8.9
Seller Details
Seller
Google
Year Founded
1998
HQ Location
Mountain View, CA
Twitter
@google
32,520,271 Twitter followers
LinkedIn® Page
www.linkedin.com
301,875 employees on LinkedIn®
Ownership
NASDAQ:GOOG

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Entry Level Price:$6.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    UTunnel offers scalable Cloud VPN and Zero-Trust Network Access (ZTNA) solutions that enable secure connectivity and seamless remote access to your business network resources. With automated deploymen

    Users
    No information available
    Industries
    • Information Technology and Services
    Market Segment
    • 71% Small-Business
    • 25% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • UTunnel VPN and ZTNA Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    14
    Setup Ease
    13
    Easy Setup
    12
    VPN Services
    11
    Secure Access
    10
    Cons
    Poor Interface
    3
    Poor Interface Design
    3
    Complex Setup
    2
    Expensive
    2
    Poor Customer Support
    2
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • UTunnel VPN and ZTNA features and usability ratings that predict user satisfaction
    9.8
    Has the product been a good partner in doing business?
    Average: 8.8
    9.8
    Security
    Average: 9.1
    9.4
    Data Protection
    Average: 9.1
    9.4
    Processes
    Average: 8.9
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Year Founded
    2019
    HQ Location
    West Chester, Pennsylvania
    LinkedIn® Page
    www.linkedin.com
    5 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

UTunnel offers scalable Cloud VPN and Zero-Trust Network Access (ZTNA) solutions that enable secure connectivity and seamless remote access to your business network resources. With automated deploymen

Users
No information available
Industries
  • Information Technology and Services
Market Segment
  • 71% Small-Business
  • 25% Mid-Market
UTunnel VPN and ZTNA Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
14
Setup Ease
13
Easy Setup
12
VPN Services
11
Secure Access
10
Cons
Poor Interface
3
Poor Interface Design
3
Complex Setup
2
Expensive
2
Poor Customer Support
2
UTunnel VPN and ZTNA features and usability ratings that predict user satisfaction
9.8
Has the product been a good partner in doing business?
Average: 8.8
9.8
Security
Average: 9.1
9.4
Data Protection
Average: 9.1
9.4
Processes
Average: 8.9
Seller Details
Year Founded
2019
HQ Location
West Chester, Pennsylvania
LinkedIn® Page
www.linkedin.com
5 employees on LinkedIn®
(67)4.7 out of 5
Optimized for quick response
5th Easiest To Use in Network Access Control (NAC) software
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Entry Level Price:Starting at $5.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Twingate is a secure remote access solution for an organization’s private applications, data, and environments, whether they are on-premise or in the cloud. Built to make the lives of DevOps teams, IT

    Users
    No information available
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 49% Mid-Market
    • 45% Small-Business
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • Twingate is a software that publishes specific resources to specific users, proxying services by name directly to the site of the resource without having to consider IP routing or address conflicts.
    • Users frequently mention the ease of setup, low cost, secure access, multiple login options, and the ability to monitor and control user access as key benefits of Twingate.
    • Reviewers mentioned issues such as the lack of an official package in the Arch repository for Arch Linux users, the tedious onboarding process due to the lack of bulk creation of resources and bulk editing, and the frequent requirement for authentication as drawbacks.
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Twingate Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    9
    Easy Setup
    7
    Setup Ease
    7
    Security
    6
    Access Management
    5
    Cons
    Performance Issues
    9
    Limited Customization
    5
    Lacking Features
    4
    Lack of Features
    4
    Logging Issues
    4
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Twingate features and usability ratings that predict user satisfaction
    9.4
    Has the product been a good partner in doing business?
    Average: 8.8
    9.6
    Security
    Average: 9.1
    9.3
    Data Protection
    Average: 9.1
    8.9
    Processes
    Average: 8.9
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    HQ Location
    Redwood City, California
    Twitter
    @TwingateHQ
    2,262 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    76 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Twingate is a secure remote access solution for an organization’s private applications, data, and environments, whether they are on-premise or in the cloud. Built to make the lives of DevOps teams, IT

Users
No information available
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 49% Mid-Market
  • 45% Small-Business
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • Twingate is a software that publishes specific resources to specific users, proxying services by name directly to the site of the resource without having to consider IP routing or address conflicts.
  • Users frequently mention the ease of setup, low cost, secure access, multiple login options, and the ability to monitor and control user access as key benefits of Twingate.
  • Reviewers mentioned issues such as the lack of an official package in the Arch repository for Arch Linux users, the tedious onboarding process due to the lack of bulk creation of resources and bulk editing, and the frequent requirement for authentication as drawbacks.
Twingate Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
9
Easy Setup
7
Setup Ease
7
Security
6
Access Management
5
Cons
Performance Issues
9
Limited Customization
5
Lacking Features
4
Lack of Features
4
Logging Issues
4
Twingate features and usability ratings that predict user satisfaction
9.4
Has the product been a good partner in doing business?
Average: 8.8
9.6
Security
Average: 9.1
9.3
Data Protection
Average: 9.1
8.9
Processes
Average: 8.9
Seller Details
Company Website
HQ Location
Redwood City, California
Twitter
@TwingateHQ
2,262 Twitter followers
LinkedIn® Page
www.linkedin.com
76 employees on LinkedIn®
(117)4.3 out of 5
10th Easiest To Use in Network Access Control (NAC) software
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Entry Level Price:Starting at $8.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    NordLayer is a toggle-ready network security platform that helps businesses connect, protect, detect, and respond to cyber threats. Built on NordVPN standards, it ensures a secure and reliable connect

    Users
    • CTO
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 56% Small-Business
    • 34% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • NordLayer Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    20
    Security
    10
    Performance Efficiency
    8
    VPN Support
    8
    Easy Setup
    7
    Cons
    Performance Issues
    11
    Connection Issues
    9
    Slow Performance
    6
    Access Issues
    5
    Connectivity Issues
    5
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • NordLayer features and usability ratings that predict user satisfaction
    8.8
    Has the product been a good partner in doing business?
    Average: 8.8
    9.3
    Security
    Average: 9.1
    9.6
    Data Protection
    Average: 9.1
    8.3
    Processes
    Average: 8.9
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    2012
    HQ Location
    Global
    Twitter
    @NordPass
    9,425 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1,575 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

NordLayer is a toggle-ready network security platform that helps businesses connect, protect, detect, and respond to cyber threats. Built on NordVPN standards, it ensures a secure and reliable connect

Users
  • CTO
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 56% Small-Business
  • 34% Mid-Market
NordLayer Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
20
Security
10
Performance Efficiency
8
VPN Support
8
Easy Setup
7
Cons
Performance Issues
11
Connection Issues
9
Slow Performance
6
Access Issues
5
Connectivity Issues
5
NordLayer features and usability ratings that predict user satisfaction
8.8
Has the product been a good partner in doing business?
Average: 8.8
9.3
Security
Average: 9.1
9.6
Data Protection
Average: 9.1
8.3
Processes
Average: 8.9
Seller Details
Company Website
Year Founded
2012
HQ Location
Global
Twitter
@NordPass
9,425 Twitter followers
LinkedIn® Page
www.linkedin.com
1,575 employees on LinkedIn®
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Go beyond traditional physical security technology. Maximize operational flexibility with our 100% serverless cloud-based solution, enabling fully remote management of your entire physical security sy

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 55% Mid-Market
    • 36% Small-Business
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Avigilon Alta Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    7
    Access Control
    4
    Security
    4
    Easy Access
    3
    Installation Ease
    3
    Cons
    Performance Issues
    6
    Installation Problems
    2
    Lagging Performance
    2
    Expensive
    1
    Inaccurate Detection
    1
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Avigilon Alta features and usability ratings that predict user satisfaction
    9.4
    Has the product been a good partner in doing business?
    Average: 8.8
    9.7
    Security
    Average: 9.1
    8.0
    Data Protection
    Average: 9.1
    9.3
    Processes
    Average: 8.9
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Avigilon
    Year Founded
    2004
    HQ Location
    Vancouver, BC
    Twitter
    @Avigilon
    8,133 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    406 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Go beyond traditional physical security technology. Maximize operational flexibility with our 100% serverless cloud-based solution, enabling fully remote management of your entire physical security sy

Users
No information available
Industries
No information available
Market Segment
  • 55% Mid-Market
  • 36% Small-Business
Avigilon Alta Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
7
Access Control
4
Security
4
Easy Access
3
Installation Ease
3
Cons
Performance Issues
6
Installation Problems
2
Lagging Performance
2
Expensive
1
Inaccurate Detection
1
Avigilon Alta features and usability ratings that predict user satisfaction
9.4
Has the product been a good partner in doing business?
Average: 8.8
9.7
Security
Average: 9.1
8.0
Data Protection
Average: 9.1
9.3
Processes
Average: 8.9
Seller Details
Seller
Avigilon
Year Founded
2004
HQ Location
Vancouver, BC
Twitter
@Avigilon
8,133 Twitter followers
LinkedIn® Page
www.linkedin.com
406 employees on LinkedIn®
(71)4.4 out of 5
Optimized for quick response
6th Easiest To Use in Network Access Control (NAC) software
Save to My Lists
Entry Level Price:Contact Us
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Portnox offers cloud-native zero trust access control and cybersecurity essentials that enable agile, resource-constrained IT teams to proactively address today’s most pressing security challenges: th

    Users
    No information available
    Industries
    • Information Technology and Services
    • Computer & Network Security
    Market Segment
    • 41% Enterprise
    • 39% Mid-Market
  • Pros and Cons
    Expand/Collapse Pros and Cons
  • Portnox Pros and Cons
    How are these determined?Information
    Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
    Pros
    Ease of Use
    18
    Customer Support
    11
    Easy Integrations
    9
    Integrations
    8
    Implementation Ease
    6
    Cons
    Performance Issues
    5
    Lack of Clarity
    4
    Poor Interface Design
    4
    Difficult Learning Curve
    3
    Poor User Interface
    3
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Portnox features and usability ratings that predict user satisfaction
    8.8
    Has the product been a good partner in doing business?
    Average: 8.8
    9.3
    Security
    Average: 9.1
    8.5
    Data Protection
    Average: 9.1
    8.3
    Processes
    Average: 8.9
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Portnox
    Company Website
    Year Founded
    2007
    HQ Location
    Austin, Texas
    Twitter
    @portnox
    831 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    84 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Portnox offers cloud-native zero trust access control and cybersecurity essentials that enable agile, resource-constrained IT teams to proactively address today’s most pressing security challenges: th

Users
No information available
Industries
  • Information Technology and Services
  • Computer & Network Security
Market Segment
  • 41% Enterprise
  • 39% Mid-Market
Portnox Pros and Cons
How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Ease of Use
18
Customer Support
11
Easy Integrations
9
Integrations
8
Implementation Ease
6
Cons
Performance Issues
5
Lack of Clarity
4
Poor Interface Design
4
Difficult Learning Curve
3
Poor User Interface
3
Portnox features and usability ratings that predict user satisfaction
8.8
Has the product been a good partner in doing business?
Average: 8.8
9.3
Security
Average: 9.1
8.5
Data Protection
Average: 9.1
8.3
Processes
Average: 8.9
Seller Details
Seller
Portnox
Company Website
Year Founded
2007
HQ Location
Austin, Texas
Twitter
@portnox
831 Twitter followers
LinkedIn® Page
www.linkedin.com
84 employees on LinkedIn®
  • Overview
    Expand/Collapse Overview
  • Users
    No information available
    Industries
    No information available
    Market Segment
    • 100% Small-Business
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Lit Protocol features and usability ratings that predict user satisfaction
    8.3
    Has the product been a good partner in doing business?
    Average: 8.8
    9.2
    Security
    Average: 9.1
    10.0
    Data Protection
    Average: 9.1
    7.5
    Processes
    Average: 8.9
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    HQ Location
    N/A
    Twitter
    @LitProtocol
    79,997 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    17 employees on LinkedIn®
Users
No information available
Industries
No information available
Market Segment
  • 100% Small-Business
Lit Protocol features and usability ratings that predict user satisfaction
8.3
Has the product been a good partner in doing business?
Average: 8.8
9.2
Security
Average: 9.1
10.0
Data Protection
Average: 9.1
7.5
Processes
Average: 8.9
Seller Details
HQ Location
N/A
Twitter
@LitProtocol
79,997 Twitter followers
LinkedIn® Page
www.linkedin.com
17 employees on LinkedIn®