Features, pricing, ratings, and pros and cons, compared head to head.
Firezone is a commercial zero trust network access tool by Firezone. NoPorts is a commercial zero trust network access tool by Atsign. Compare features, ratings, integrations, and community reviews side by side to find the best zero trust network access fit for your security stack. Independent and vendor-neutral: our scores and rankings are earned, never bought — sponsored placement is always labeled.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Teams standardizing on WireGuard for faster VPN performance while enforcing zero-trust access controls should start with Firezone; the open-source foundation means you're not locked into a vendor's encryption implementation, and the hole-punching architecture actually hides resources from the internet rather than just gating them. WireGuard's 3-4x speed advantage over OpenVPN matters in practice for developers and remote workers who won't tolerate latency, and the policy engine handles conditional access (location, time of day, device posture via IdP) without the complexity of legacy ZTNA appliances. Skip this if you need deep integration with on-premises Active Directory forests or require vendor-backed compliance attestations; a 10-person startup selling to enterprises will struggle with the latter.
Open-source WireGuard-based ZTNA platform for secure resource access.
Zero-open-port remote access via cryptographic identity-first connectivity.
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Common questions about comparing Firezone vs NoPorts for your zero trust network access needs.
Firezone: Open-source WireGuard-based ZTNA platform for secure resource access. built by Firezone. Core capabilities include WireGuard-based encrypted tunneling (3-4x faster than OpenVPN), Policy-based zero-trust access controls with conditional access (location, time of day), Automatic user/group sync with OIDC-compatible identity providers..
NoPorts: Zero-open-port remote access via cryptographic identity-first connectivity. built by Atsign. Core capabilities include No inbound listening ports required on protected assets, Cryptographic identity-based authentication for all participants, End-to-end encrypted sessions between authorized parties..
Both serve the Zero Trust Network Access market but differ in approach, feature depth, and target audience.
Firezone differentiates with WireGuard-based encrypted tunneling (3-4x faster than OpenVPN), Policy-based zero-trust access controls with conditional access (location, time of day), Automatic user/group sync with OIDC-compatible identity providers. NoPorts differentiates with No inbound listening ports required on protected assets, Cryptographic identity-based authentication for all participants, End-to-end encrypted sessions between authorized parties.
Firezone is developed by Firezone. NoPorts is developed by Atsign. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Firezone and NoPorts serve similar Zero Trust Network Access use cases: both are Zero Trust Network Access tools, both cover ZTNA, Remote Access, Infrastructure. Review the feature comparison above to determine which fits your requirements.
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