Top Free Software-Defined Perimeter (SDP) Software
Check out our list of free Software-Defined Perimeter (SDP) Software. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features.
If you'd like to see more products and to evaluate additional feature options, compare all Software-Defined Perimeter (SDP) Software to ensure you get the right product.
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.
13 Software-Defined Perimeter (SDP) Products Available
GoodAccess is a cybersecurity platform (SASE/SSE) that empowers medium-sized enterprises to easily implement Zero Trust Architecture (ZTA) in their infrastructure, regardless of its complexity or scal
Users
CTO
CEO
Industries
Information Technology and Services
Computer Software
Market Segment
77% Small-Business
23% Mid-Market
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
GoodAccess is a VPN solution that provides secure remote access and network security for businesses.
Reviewers like the simplicity of use, secure remote access, dependable network security, easy traffic monitoring, access control management, user onboarding, and the zero-trust security model that guarantees data safety.
Reviewers mentioned that new users may find the initial setup and configuration complicated, there is room for improvement in the documentation of some advanced settings, and the client sometimes disconnects requiring re-authentication.
User Satisfaction
GoodAccess features and usability ratings that predict user satisfaction
9.5
Ease of Use
Average: 9.2
9.3
Quality of Support
Average: 8.9
9.4
Has the product been a good partner in doing business?
GoodAccess is a cybersecurity platform (SASE/SSE) that empowers medium-sized enterprises to easily implement Zero Trust Architecture (ZTA) in their infrastructure, regardless of its complexity or scal
Users
CTO
CEO
Industries
Information Technology and Services
Computer Software
Market Segment
77% Small-Business
23% Mid-Market
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
GoodAccess is a VPN solution that provides secure remote access and network security for businesses.
Reviewers like the simplicity of use, secure remote access, dependable network security, easy traffic monitoring, access control management, user onboarding, and the zero-trust security model that guarantees data safety.
Reviewers mentioned that new users may find the initial setup and configuration complicated, there is room for improvement in the documentation of some advanced settings, and the client sometimes disconnects requiring re-authentication.
GoodAccess features and usability ratings that predict user satisfaction
9.5
Ease of Use
Average: 9.2
9.3
Quality of Support
Average: 8.9
9.4
Has the product been a good partner in doing business?
6th Easiest To Use in Software-Defined Perimeter (SDP) software
Save to My Lists
Overview
Product Description
How are these determined?
This description is provided by the seller.
Absolute Secure Access (formerly NetMotion by Absolute) is one of the company’s core product lines, which was added through the acquisition of NetMotion in July 2021. The product portfolio provides re
Users
IT Director
System Administrator
Industries
Law Enforcement
Government Administration
Market Segment
63% Mid-Market
25% Enterprise
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
Absolute is a VPN service that offers persistent connectivity, allowing users to switch between different networks without losing their connection.
Reviewers frequently mention the product's intelligent VPN connectivity, its ability to optimize network traffic for improved performance, and its comprehensive Insight tool for understanding client workflow.
Users reported that the initial setup and policy configuration can be complex, the user interface of the management console can feel outdated, and the licensing model can become complex depending on the specific features and scale of deployment.
User Satisfaction
Absolute Secure Access features and usability ratings that predict user satisfaction
9.1
Ease of Use
Average: 9.2
9.3
Quality of Support
Average: 8.9
9.2
Has the product been a good partner in doing business?
Absolute Secure Access (formerly NetMotion by Absolute) is one of the company’s core product lines, which was added through the acquisition of NetMotion in July 2021. The product portfolio provides re
Users
IT Director
System Administrator
Industries
Law Enforcement
Government Administration
Market Segment
63% Mid-Market
25% Enterprise
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
Absolute is a VPN service that offers persistent connectivity, allowing users to switch between different networks without losing their connection.
Reviewers frequently mention the product's intelligent VPN connectivity, its ability to optimize network traffic for improved performance, and its comprehensive Insight tool for understanding client workflow.
Users reported that the initial setup and policy configuration can be complex, the user interface of the management console can feel outdated, and the licensing model can become complex depending on the specific features and scale of deployment.
Absolute Secure Access features and usability ratings that predict user satisfaction
9.1
Ease of Use
Average: 9.2
9.3
Quality of Support
Average: 8.9
9.2
Has the product been a good partner in doing business?
CloudConnexa®, powered by OpenVPN, is the leader in delivering premium, enterprise-grade network security accessible to businesses of all sizes. Easy to set up and simple to deploy, CloudConnexa's clo
Users
CTO
Industries
Computer Software
Information Technology and Services
Market Segment
47% Mid-Market
47% Small-Business
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
OpenVPN CloudConnexa is a VPN service that provides secure, unified network connectivity for distributed teams and devices.
Reviewers like the ease of use, robust security, centralized cloud management, and the ability to integrate with various tools, which streamline access control and enhance protection against malicious domains.
Users reported that the service can be expensive for smaller teams, the setup and configuration can be complex for non-technical users, and there can be latency issues when connecting from regions far from OpenVPN nodes.
User Satisfaction
OpenVPN CloudConnexa features and usability ratings that predict user satisfaction
9.0
Ease of Use
Average: 9.2
8.9
Quality of Support
Average: 8.9
9.2
Has the product been a good partner in doing business?
CloudConnexa®, powered by OpenVPN, is the leader in delivering premium, enterprise-grade network security accessible to businesses of all sizes. Easy to set up and simple to deploy, CloudConnexa's clo
Users
CTO
Industries
Computer Software
Information Technology and Services
Market Segment
47% Mid-Market
47% Small-Business
User Sentiment
How are these determined?
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
OpenVPN CloudConnexa is a VPN service that provides secure, unified network connectivity for distributed teams and devices.
Reviewers like the ease of use, robust security, centralized cloud management, and the ability to integrate with various tools, which streamline access control and enhance protection against malicious domains.
Users reported that the service can be expensive for smaller teams, the setup and configuration can be complex for non-technical users, and there can be latency issues when connecting from regions far from OpenVPN nodes.
OpenVPN CloudConnexa features and usability ratings that predict user satisfaction
9.0
Ease of Use
Average: 9.2
8.9
Quality of Support
Average: 8.9
9.2
Has the product been a good partner in doing business?
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
51% Mid-Market
43% Small-Business
User Satisfaction
Twingate features and usability ratings that predict user satisfaction
9.7
Ease of Use
Average: 9.2
9.1
Quality of Support
Average: 8.9
9.3
Has the product been a good partner in doing business?
Average: 8.7
9.0
Network Segmentation
Average: 9.2
What G2 Users Think
G
Twingate is a VPN alternative that uses a zero-trust model, and keeps our business and personal traffic separate. It protects our cloud... Read review
AI
Of all my infrastructure initiatives, Twingate is by far the component I get the most praise for, even if I just purchased it and deployed a few... Read review
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
51% Mid-Market
43% Small-Business
Twingate features and usability ratings that predict user satisfaction
9.7
Ease of Use
Average: 9.2
9.1
Quality of Support
Average: 8.9
9.3
Has the product been a good partner in doing business?
Average: 8.7
9.0
Network Segmentation
Average: 9.2
G
Twingate is a VPN alternative that uses a zero-trust model, and keeps our business and personal traffic separate. It protects our cloud... Read review
AI
Of all my infrastructure initiatives, Twingate is by far the component I get the most praise for, even if I just purchased it and deployed a few... Read review
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
User Satisfaction
UTunnel VPN and ZTNA features and usability ratings that predict user satisfaction
9.6
Ease of Use
Average: 9.2
9.4
Quality of Support
Average: 8.9
9.8
Has the product been a good partner in doing business?
Average: 8.7
10.0
Network Segmentation
Average: 9.2
What G2 Users Think
RP
Its cloud-based VPN solution removes the complexities of setting up your VPN server and allows you to spin it up in a few minutes. Read review
MK
UTunnel Secure Access provides secure remote access to my remote working team and secures sensitive data resources. It also provided my business... Read review
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 features and usability ratings that predict user satisfaction
9.6
Ease of Use
Average: 9.2
9.4
Quality of Support
Average: 8.9
9.8
Has the product been a good partner in doing business?
Average: 8.7
10.0
Network Segmentation
Average: 9.2
RP
Its cloud-based VPN solution removes the complexities of setting up your VPN server and allows you to spin it up in a few minutes. Read review
MK
UTunnel Secure Access provides secure remote access to my remote working team and secures sensitive data resources. It also provided my business... Read review
Zero-Trust Access (ZTA), an approach that considers all entities untrusted by default, is rapidly becoming the industry standard and being mandated by regulatory bodies including governments. Leveragi
Users
No information available
Industries
Information Technology and Services
Market Segment
43% Mid-Market
36% Enterprise
User Satisfaction
MetaAccess features and usability ratings that predict user satisfaction
7.7
Ease of Use
Average: 9.2
5.7
Quality of Support
Average: 8.9
5.8
Has the product been a good partner in doing business?
Average: 8.7
7.5
Network Segmentation
Average: 9.2
What G2 Users Think
IH
I have found it extremely useful in the three years since I started using MetaAccess. It's great that all the information is compiled in one place,... Read review
Zero-Trust Access (ZTA), an approach that considers all entities untrusted by default, is rapidly becoming the industry standard and being mandated by regulatory bodies including governments. Leveragi
Users
No information available
Industries
Information Technology and Services
Market Segment
43% Mid-Market
36% Enterprise
MetaAccess features and usability ratings that predict user satisfaction
7.7
Ease of Use
Average: 9.2
5.7
Quality of Support
Average: 8.9
5.8
Has the product been a good partner in doing business?
Average: 8.7
7.5
Network Segmentation
Average: 9.2
IH
I have found it extremely useful in the three years since I started using MetaAccess. It's great that all the information is compiled in one place,... Read review
Barracuda CloudGen Access makes it easy to simplify compliance and secure third-party access to your systems, providing Zero Trust Access to all your apps and data from any device and location. Barrac
Users
No information available
Industries
Information Technology and Services
Market Segment
53% Mid-Market
37% Small-Business
User Satisfaction
Barracuda CloudGen Access features and usability ratings that predict user satisfaction
8.7
Ease of Use
Average: 9.2
8.5
Quality of Support
Average: 8.9
8.7
Has the product been a good partner in doing business?
Average: 8.7
7.5
Network Segmentation
Average: 9.2
What G2 Users Think
UI
Barracuda CloudGen Access is a place where I can perform my work-related activities securely without any data breach. Read review
DG
Gives a sense of ease that we are protected - email security, data, and sensitive information such as customer information is protected and... Read review
Barracuda CloudGen Access makes it easy to simplify compliance and secure third-party access to your systems, providing Zero Trust Access to all your apps and data from any device and location. Barrac
Users
No information available
Industries
Information Technology and Services
Market Segment
53% Mid-Market
37% Small-Business
Barracuda CloudGen Access features and usability ratings that predict user satisfaction
8.7
Ease of Use
Average: 9.2
8.5
Quality of Support
Average: 8.9
8.7
Has the product been a good partner in doing business?
Average: 8.7
7.5
Network Segmentation
Average: 9.2
UI
Barracuda CloudGen Access is a place where I can perform my work-related activities securely without any data breach. Read review
DG
Gives a sense of ease that we are protected - email security, data, and sensitive information such as customer information is protected and... Read review
Dispel provides secure remote access to industrial control systems, also known as OT infrastructure. Dispel's platform offers unified identity & access management (IAM); logging and session record
Users
No information available
Industries
No information available
Market Segment
38% Enterprise
38% Mid-Market
User Satisfaction
Dispel features and usability ratings that predict user satisfaction
9.4
Ease of Use
Average: 9.2
9.6
Quality of Support
Average: 8.9
9.8
Has the product been a good partner in doing business?
Average: 8.7
0.0
No information available
What G2 Users Think
AB
Responsive, US-based support team. Pilot implementation was painless and it was easy to demonstrate value to management. Security standards are... Read review
Dispel provides secure remote access to industrial control systems, also known as OT infrastructure. Dispel's platform offers unified identity & access management (IAM); logging and session record
Users
No information available
Industries
No information available
Market Segment
38% Enterprise
38% Mid-Market
Dispel features and usability ratings that predict user satisfaction
9.4
Ease of Use
Average: 9.2
9.6
Quality of Support
Average: 8.9
9.8
Has the product been a good partner in doing business?
Average: 8.7
0.0
No information available
AB
Responsive, US-based support team. Pilot implementation was painless and it was easy to demonstrate value to management. Security standards are... Read review
Big Network helps Internet Service Providers (ISPs), Managed Service Providers (MSPs), and Data Center Operators deploy next-generation Cloud Networks that run across any mix of internet connections e
Users
No information available
Industries
No information available
Market Segment
100% Mid-Market
User Satisfaction
Big Network features and usability ratings that predict user satisfaction
10.0
Ease of Use
Average: 9.2
10.0
Quality of Support
Average: 8.9
0.0
No information available
10.0
Network Segmentation
Average: 9.2
What G2 Users Think
UP
The support has been great. Quick to respond and knowledgable. Read review
Big Network helps Internet Service Providers (ISPs), Managed Service Providers (MSPs), and Data Center Operators deploy next-generation Cloud Networks that run across any mix of internet connections e
Users
No information available
Industries
No information available
Market Segment
100% Mid-Market
Big Network features and usability ratings that predict user satisfaction
10.0
Ease of Use
Average: 9.2
10.0
Quality of Support
Average: 8.9
0.0
No information available
10.0
Network Segmentation
Average: 9.2
UP
The support has been great. Quick to respond and knowledgable. Read review
BlastShield's Zero Trust protection is uniquely differentiated for OT networks because it addresses the inherent challenges of these environments beyond traditional IT-centric approaches. Unlike IT ne
We don't have enough data from reviews to share who uses this product. Leave a review to contribute, or learn more about review generation.
Industries
No information available
Market Segment
No information available
User Satisfaction
BlastWave features and usability ratings that predict user satisfaction
BlastShield's Zero Trust protection is uniquely differentiated for OT networks because it addresses the inherent challenges of these environments beyond traditional IT-centric approaches. Unlike IT ne
We don't have enough data from reviews to share who uses this product. Leave a review to contribute, or learn more about review generation.
Industries
No information available
Market Segment
No information available
BlastWave features and usability ratings that predict user satisfaction
DxOdyssey is a Software-Defined Perimeter (SDP) network security solution built on patented technology that is a critical component to achieving a Zero Trust architecture. DxOdyssey enables highly ava
Users
No information available
Industries
No information available
Market Segment
100% Mid-Market
User Satisfaction
DxOdyssey features and usability ratings that predict user satisfaction
8.3
Ease of Use
Average: 9.2
6.7
Quality of Support
Average: 8.9
8.3
Has the product been a good partner in doing business?
Average: 8.7
0.0
No information available
What G2 Users Think
SS
DxOdyssey helps us create a high availablity application level micro tunnels, a mixture of platforms and locations. It also gives us much more... Read review
DxOdyssey is a Software-Defined Perimeter (SDP) network security solution built on patented technology that is a critical component to achieving a Zero Trust architecture. DxOdyssey enables highly ava
Users
No information available
Industries
No information available
Market Segment
100% Mid-Market
DxOdyssey features and usability ratings that predict user satisfaction
8.3
Ease of Use
Average: 9.2
6.7
Quality of Support
Average: 8.9
8.3
Has the product been a good partner in doing business?
Average: 8.7
0.0
No information available
SS
DxOdyssey helps us create a high availablity application level micro tunnels, a mixture of platforms and locations. It also gives us much more... Read review
enforza is a cloud-managed firewall platform that helps you build a unified multi-cloud perimeter with powerful firewall, egress filtering and NAT Gateway capabilities.
With easy cloud management
We don't have enough data from reviews to share who uses this product. Leave a review to contribute, or learn more about review generation.
Industries
No information available
Market Segment
No information available
User Satisfaction
enforza Multi-cloud Firewall Platform features and usability ratings that predict user satisfaction
enforza is a cloud-managed firewall platform that helps you build a unified multi-cloud perimeter with powerful firewall, egress filtering and NAT Gateway capabilities.
With easy cloud management
We don't have enough data from reviews to share who uses this product. Leave a review to contribute, or learn more about review generation.
Industries
No information available
Market Segment
No information available
enforza Multi-cloud Firewall Platform features and usability ratings that predict user satisfaction
Tempered Airwall™ creates hyper-secure networks across a complex infrastructure with our overlay technology that layers on top of any IP network allowing you to build a trusted identity based network
Users
No information available
Industries
No information available
Market Segment
100% Small-Business
User Satisfaction
Tempered Airwall features and usability ratings that predict user satisfaction
6.7
Ease of Use
Average: 9.2
0.0
No information available
0.0
No information available
0.0
No information available
What G2 Users Think
UC
It's a secure app to provide an identity-based connection. It can be used for providing different experiences based on people's roles or access... Read review
Tempered Airwall™ creates hyper-secure networks across a complex infrastructure with our overlay technology that layers on top of any IP network allowing you to build a trusted identity based network
Users
No information available
Industries
No information available
Market Segment
100% Small-Business
Tempered Airwall features and usability ratings that predict user satisfaction
6.7
Ease of Use
Average: 9.2
0.0
No information available
0.0
No information available
0.0
No information available
UC
It's a secure app to provide an identity-based connection. It can be used for providing different experiences based on people's roles or access... Read review
With over 3 million reviews, we can provide the specific details that help you make an informed software buying decision for your business. Finding the right product is important, let us help.