# Top Free Network Access Control Software ## How Many Network Access Control Software Products Does G2 Track? **Total Products under this Category:** 74 ### Category Stats (Jul 2026) - **Average Rating:** 4.43/5 The average rating of products in this category, based on all submitted ratings _Last updated: July 02, 2026_ ## How Does G2 Rank Network Access Control Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 2,000+ Authentic Reviews - 74+ 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. [ SecureW2 JoinNow ](https://www.g2.com/products/securew2-joinnow/reviews) By [SecureW2](https://www.g2.com/sellers/securew2) [ 4.7/5(96) ](https://www.g2.com/products/securew2-joinnow/reviews) What do users say? Users consistently praise the product for its ease of use and exceptional support, highlighting how it simplifies secure network access and certificate management. The seamless integration with existi Pros and Cons [ Customer Support (11) ](https://www.g2.com/products/securew2-joinnow/reviews?qs=pros-and-cons)[ Performance Issues (5) ](https://www.g2.com/products/securew2-joinnow/reviews?qs=pros-and-cons) [ Foxpass by Splashtop ](https://www.g2.com/products/foxpass-by-splashtop/reviews) By [Splashtop Inc.](https://www.g2.com/sellers/splashtop-inc) [ 4.6/5(60) ](https://www.g2.com/products/foxpass-by-splashtop/reviews) What do users say? Users consistently praise the product for its ease of use and excellent support, highlighting how it simplifies user management and integrates seamlessly with existing systems. Many appreciate the cos Pros and Cons [ Ease of Use (4) ](https://www.g2.com/products/foxpass-by-splashtop/reviews?qs=pros-and-cons)[ Expensive (1) ](https://www.g2.com/products/foxpass-by-splashtop/reviews?qs=pros-and-cons) [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ 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) [ Coro Cybersecurity ](https://www.g2.com/products/coro-cybersecurity/reviews) By [Coronet](https://www.g2.com/sellers/coronet) [ 4.7/5(232) ](https://www.g2.com/products/coro-cybersecurity/reviews) What do users say? Users consistently praise the product for its ease of use and responsive support, highlighting how quickly it can be set up and integrated into existing systems. Many appreciate the comprehensive prot Pros and Cons [ Ease of Use (99) ](https://www.g2.com/products/coro-cybersecurity/reviews?qs=pros-and-cons)[ Performance Issues (32) ](https://www.g2.com/products/coro-cybersecurity/reviews?qs=pros-and-cons) [ EZRADIUS ](https://www.g2.com/products/ezradius/reviews) By [Keytos](https://www.g2.com/sellers/keytos) [ 4.8/5(19) ](https://www.g2.com/products/ezradius/reviews) What do users say? Users consistently praise the ease of use and simple setup of EZRADIUS, highlighting how it streamlines authentication processes without the complexities of traditional systems. The reliable performan [ threatER ](https://www.g2.com/products/threater/reviews) By [threatER](https://www.g2.com/sellers/threater) [ 4.8/5(37) ](https://www.g2.com/products/threater/reviews) What do users say? Users consistently praise the product for its ease of use and effective protection against cyber threats, highlighting its intuitive interface and straightforward setup process. Many appreciate the ha Pros and Cons [ Ease of Use (7) ](https://www.g2.com/products/threater/reviews?qs=pros-and-cons)[ Performance Issues (3) ](https://www.g2.com/products/threater/reviews?qs=pros-and-cons) [ MetaAccess ](https://www.g2.com/products/opswat-metaaccess/reviews) By [OPSWAT](https://www.g2.com/sellers/opswat) [ 3.9/5(14) ](https://www.g2.com/products/opswat-metaaccess/reviews) What do users say? Users consistently praise the simple user interface and the ability to provide visibility and control over connected devices, making it easier to manage security. Many appreciate the robust security f [ UTunnel VPN and ZTNA ](https://www.g2.com/products/utunnel-vpn-and-ztna/reviews) By [Secubytes LLC](https://www.g2.com/sellers/secubytes-llc) [ 4.8/5(24) ](https://www.g2.com/products/utunnel-vpn-and-ztna/reviews) What do users say? Users consistently praise the product for its ease of use and reliable performance, making it simple to set up and manage VPN connections. The automated deployment process and responsive customer supp Pros and Cons [ Ease of Use (3) ](https://www.g2.com/products/utunnel-vpn-and-ztna/reviews?qs=pros-and-cons)[ Expensive (1) ](https://www.g2.com/products/utunnel-vpn-and-ztna/reviews?qs=pros-and-cons) [ DCImanager ](https://www.g2.com/products/dcimanager/reviews) By [ISPsystem LTD](https://www.g2.com/sellers/ispsystem-ltd) [ 4.8/5(11) ](https://www.g2.com/products/dcimanager/reviews) What do users say? Users consistently praise the ease of use and remote management capabilities of DCImanager, allowing them to efficiently control infrastructure from anywhere. The product's modern interface and quick [ 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(500) ](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) [ Cloudi-Fi ](https://www.g2.com/products/cloudi-fi/reviews) By [Cloudi-Fi](https://www.g2.com/sellers/cloudi-fi) [ 4/5(1) ](https://www.g2.com/products/cloudi-fi/reviews) Product Description Cloudi-Fi’s Cloud Network Access platform combines a cloud Captive portal solution with cloud-NAC and ZTNA IDP to identify and authenticate all users and devices, including Guests, BYOD, IoT, and empl Pros and Cons [ Performance Efficiency (2) ](https://www.g2.com/products/cloudi-fi/reviews?qs=pros-and-cons)[ Expensive (1) ](https://www.g2.com/products/cloudi-fi/reviews?qs=pros-and-cons) [ Enclave ](https://www.g2.com/products/enclave/reviews) By [SideChannel](https://www.g2.com/sellers/sidechannel) [ 5/5(1) ](https://www.g2.com/products/enclave/reviews) Product Description Enclave is a modern network segmentation platform that combines – access control, asset inventory, encryption and zero trust network access – to create a breakthrough microsegmentation solution that p [ IronWifi ](https://www.g2.com/products/ironwifi/reviews) By [IronWifi](https://www.g2.com/sellers/ironwifi) [ 0/5(0) ](https://www.g2.com/products/ironwifi/reviews) Product Description IronWiFi is a cloud-based WiFi authentication and access management platform that eliminates the complexity of on-premises RADIUS servers. Trusted by 1,000+ organizations across 108 countries, IronWiF [ OneRADIUS ](https://www.g2.com/products/oneradius/reviews) By [ARCR Technologies](https://www.g2.com/sellers/arcr-technologies) [ 0/5(0) ](https://www.g2.com/products/oneradius/reviews) Product Description OneRADIUS is an AAA (Authentication, Authorization, Accounting) RADIUS server platform purpose-built for Internet Service Providers, WISPs, and enterprise networks. It centralizes subscriber authenti [ RCDevs Security Solutions ](https://www.g2.com/products/rcdevs-security-solutions/reviews) By [RCDevs](https://www.g2.com/sellers/rcdevs) [ 0/5(0) ](https://www.g2.com/products/rcdevs-security-solutions/reviews) Product Description RCDevs offers a suite of cybersecurity products designed to enhance identity and access management (IAM) for businesses. Their product range focuses on providing secure authentication, seamless user e [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. 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