As firms grapple with remote work, cloud deployments, and constantly changing cyber threats, traditional perimeter security models do not work anymore. Zero Trust Network Access (ZTNA) has become a paradigmatic framework that requires systems to grant resources access based on rigid identification and context, and not a position of presumptive trust.

Zero Trust Network Access (ZTNA) minimizes the risk of data breaches by diminishing the attack surface and enforcing identity-verified, device-posture-verified, and application-context-verified policies before it grants access. With more distributed workers and cloud-first architectures, it’s not just a strategic decision to deploy a mature ZTNA solution – it’s necessary. The following is a curated list of the top 10 ZTNA solutions in 2025 by their distinctive features, scalability, and enterprise-readiness to enable IT leaders and security professionals to make well-informed choices (The first one is the Best one).

10. Banyan Security

Banyan Security provides cloud-native, elastic ZTNA that is particularly well-suited for real-time security decision-making. Its TrustScore engine serves cloud-first and hybrid organizations, constantly evaluating risk as user identity, device posture, and contextual behavior. This real-time access control model enables users to adjust permissions in real-time with activity.

Banyan provides integrations with large identity providers, endpoint detection tools, and mobile device management solutions. It also provides strong logging and analytics features for compliance-focused organizations. Flexible deployment options, global edge or private networks, and an ideal solution for globally dispersed businesses are provided by the service.

9. Twingate

Twingate is also famous for being easy to deploy and has developer-friendly API integrations. This ZTNA Zero Trust Network Access solution differs from others in the sense that it bypasses legacy VPN needs but increases security with the addition of DNS encryption and split tunneling. It end-to-end encrypts traffic and assesses user-device context before granting access.

The product has identity-aware routing, supports integration with leading IdPs such as Okta and Azure AD, and provides fine-grained policy enforcement for single apps or data sets. Twingate also provides administrators with full visibility and control through an easy-to-use dashboard and analytics-rich toolkit.

8. Perimeter 81

Perimeter 81 provides an extremely accessible and cloud-native ZTNA offering designed for SMBs and also mid-market organizations. It integrates software-defined perimeters, microsegmentation, and policy-enforced access controls into a single solution. So, Users praise Perimeter 81 for its quick onboarding, simple-to-use UI, and strong user experience.

The solution offers integrations with cloud platforms (AWS, Azure, GCP), large IdPs, and SIEM solutions. It also offers replacement of always-on VPN, device posture evaluation, and real-time threat identification. All these capabilities offer IT teams the capability to deploy and scale security policies across remote or hybrid workforces without resistance.

7. Appgate

Appgate SDP is an enterprise-class ZTNA offering with dynamic trust models and contextual access controls. Certainly, it also provides continuous authentication that adjusts in accordance with real-time risk variables like changes in user behavior or device compromise.

Appgate supports fine-grained microsegmentation and can cover infrastructure from cloud, on-premises, and hybrid infrastructures. Its solution is best in regulated sectors due to the fact that it provides support for standards such as HIPAA, PCI-DSS, and GDPR. Appgate also equips IT teams with an actionable insight capability through actionability audit trails and behavior analytics.

6. Cloudflare Access

Cloudflare Access, which is a part of Cloudflare One, implements Zero Trust access through Cloudflare’s distributed edge network worldwide. Therefore, the clientless solution offers safe access to internal applications without exposing them to the internet. It checks every request for access based on identity, device, and location.

The solution offers device posture verification, real-time data loss prevention, and also effortless IdP integration. Cloudflare Access is ideal for organizations that desire to make it easier to deploy and enjoy a low-latency, high-availability architecture. It also facilitates security teams to execute adaptive access policy enforcement based on machine learning-informed insights.

5. Cisco Secure Access

Cisco Secure Access is an end-to-end Zero Trust Network Access solution that simplifies user authentication and application-level security for app access. Designed to protect new SaaS applications as well as traditional apps, it fills the holes in complex environments with the might of Cisco’s threat intelligence and AI/ML-driven analytics.

Its major advantages are identity-based access, automated threat response, secure web gateway, and unified policy management. The integration of ZTNA into its overall SASE architecture by Cisco makes it a strategic investment for enterprises to have multi-layered security with centralized control and visibility.

4. Akamai Enterprise Application Access (EAA)

Akamai EAA delivers Zero Trust security through its globally distributed infrastructure and edge intelligence. It allows organizations to protect internal applications without network exposure, enhancing security while improving end-user performance. Akamai’s solution supports identity federation and granular access control for employees, contractors, and partners.

The platform is equipped with built-in user behavior analytics, single sign-on, and conditional access policies. Microsegmentation in EAA protects users such that they can only access what they are allowed to, reducing opportunities for insider threats. With native DDoS mitigation and application acceleration capabilities, it is best suited for globally distributed companies with performance-sensitive workloads.

3. Palo Alto Networks Prisma Access

Palo Alto Networks’ Prisma Access is a cloud-native ZTNA that combines network security and next-generation threat prevention. The solution safely connects users and apps while inspecting traffic for known threats and unknown threats via AI-powered engines.

It enables direct application access in private without deploying them on the public internet and enforces risk-based policies across all users and devices. Prisma Access integrates with Palo Alto’s Cortex XSOAR for automated security operations and offers continuous compliance monitoring, which is absolutely essential for highly regulated industries.

2. Zscaler Private Access (ZPA)

Zscaler Private Access is an innovator of Zero Trust architecture that provides secure, transparent access to internal applications without the complexity of traditional security postures. It relies on a cloud-native brokered model of access that never puts users onto the network itself, so there can be no lateral movement.

ZPA implements least-privilege access by utilizing contextual signals such as location, device trust, and behavior. The product offers application segmentation without the requirement for additional appliances, and its AI/ML features also enhance security intelligence and automated threat response.

1. NordLayer

NordLayer, built by NordVPN’s development team, is updating ZTNA to fit the emerging workforce. It provides a simple-to-deploy solution that aims to balance ease of use and security for small and medium-sized enterprises. Based on the SSE model of Security Service Edge, NordLayer combines ZTNA, Secure Web Gateway, and identity-aware routing into a single platform.

The platform has support for Single Sign-On, site-to-site VPN, role-based access control, and dedicated IPs. NordLayer complies with leading regulatory frameworks such as SOC 2, HIPAA, ISO 27001, and GDPR. Its enablement focus on scalability and affordability makes it a top choice for distributed and remote-first teams.

Conclusion

Deploying an uncompromising ZTNA solution is not only a security enhancement; it’s a strategic move. In today’s era of growing cyber attacks and expanding attack surfaces, Zero Trust translates to no device or user ever being trusted by default. Secure access is managed by identity, behavior, and context instead.

The following ten solutions are a convincing solution to enterprise security today. Whether you need ease of deployment, fine-grained control, high scalability, or strict compliance alignment, there’s a ZTNA platform for that. Identify your business needs and select the partner that will grow with your 2025 and beyond risk management requirements.

FAQs

1. Which ZTNA solution is best for remote-first teams in 2025?

NordLayer stands out with its focus on remote and distributed workforces, offering identity-aware access, SSO, dedicated IPs, and regulatory compliance—all in a simple, scalable package.

2. Is it possible to replace our VPN entirely with ZTNA?

Yes, ZTNA platforms like Twingate and Perimeter 81 are designed to replace legacy VPNs, offering stronger security with less latency and a better user experience.

3. What’s the difference between microsegmentation and least-privilege access?

Microsegmentation restricts access to specific parts of a network, while least-privilege ensures users only access what they absolutely need. Many ZTNA tools, like Appgate and Zscaler, offer both.

4. Do all these solutions support integration with tools like Okta, Azure AD, or AWS?

Most of them do. Tools like Twingate, Cisco Secure Access, and Cloudflare Access offer deep integrations with identity providers and cloud services for seamless policy enforcement.

5. How do I choose the right ZTNA platform for my enterprise?

Start by assessing your team size, regulatory needs, cloud dependencies, and whether you prioritize ease of use, compliance, or global scalability. Each solution in the list fits a different enterprise profile.