NetBird

NetBird is encrypted network access software for connecting users, devices, and infrastructure. It suits organizations that need identity and device controls across a varied fleet and can manage those policies. Its cloud and self-hosted options make it flexible, but the free tier’s small capacity makes paid-plan limits important as deployments grow.

Overview

NetBird combines peer-to-peer, WireGuard-based encrypted connections with centralized administration. Teams can choose NetBird Cloud or run it on their own infrastructure; its permissive BSD-3 license makes self-hosting a practical option for organizations that want deployment control. That flexibility comes with a trade-off: self-hosting means taking responsibility for the infrastructure, and the extensive controls are most useful when someone can administer identity and network policy.

Its access model is hybrid, with SSO, MFA, periodic re-authentication, and identity-provider MFA settings. NetBird displays GDPR, ISO 27001, and DORA. Those are relevant signals for organizations evaluating security requirements, but they do not replace a buyer’s own compliance assessment.

Key features

Users and groups can be provisioned from an identity provider and arranged around teams and infrastructure. Device posture policies can check firewall and antivirus status, geography, and network location. These checks let administrators make access decisions using more than user identity alone, though they add most value in teams prepared to maintain policies and identity integrations.

Centralized administration covers grouping, DNS, private nameservers, and API-based configuration. Site-to-site networking supports connecting infrastructure as well as individual users. Integrations include Okta, Microsoft, Google, MDM, EDR, and SIEM platforms, giving organizations familiar points of connection across identity, device management, and monitoring.

Activity logs cover network configuration changes and connection traffic events, with SIEM streaming for teams that feed events into a wider monitoring workflow. Support ranges from community help to ticketing, standard, and priority support. Together these capabilities make NetBird more compelling as a managed network access platform than as a minimal VPN for a handful of personal devices.

Pricing

Team and Business offer a free trial. On paid plans, users and machines are charged if they connect or log in at least once during the billing period, so budgeting should account for active devices as well as people. The listed Team and Business capacities are identical; the plan names and prices alone do not establish what additional differences justify Business. No refund policy is stated.

Platforms

NetBird supports Linux, Windows, macOS, iOS, Android, Android TV, tvOS, Docker, and routers, alongside self-hosted deployment. That breadth helps teams connect a mixed fleet, including infrastructure beyond desktop and mobile devices.

Who it's for

NetBird is a strong fit for organizations that want encrypted connectivity paired with identity provisioning, posture checks, administrative control, and activity logging. It is especially relevant to teams managing site-to-site access or a mixed infrastructure fleet, and to those that value self-hosting. A small group needing only basic connectivity may find its administrative depth unnecessary; teams exceeding five users or 100 machines will also need to plan for a paid tier.

Pros and cons

Pros

• Cloud and self-hosted deployment, backed by a permissive BSD-3 license, give infrastructure teams a choice in where they run it.
• SSO, MFA, re-authentication, identity provisioning, and device posture checks provide several layers of access control.
• Site-to-site networking, DNS administration, and SIEM streaming support broader network operations beyond individual remote connections.
• The free tier allows up to 5 users and 100 machines, enough to assess a small deployment without a paid subscription.

Cons

• The free cap is restrictive for larger teams, and active users and machines are billable when they connect or log in during a billing period.
• Business costs twice as much as Team while carrying the same stated user and machine limits, making the distinction difficult to judge from those limits alone.
• Self-hosting offers control but also puts infrastructure ownership on the organization.

Alternatives

OpenVPN Access Server is worth considering when a free option for up to two connections is enough; its free plan is described as including all features.

Cloudflare Access may suit teams looking for a free plan for under 50 users, with a paid Pay-as-you-go plan listed at $7 a month.

GoodAccess is another freemium option with a free Starter plan described as providing secure internet access and online threat protection for business teams.

Tailscale offers a free Personal plan for up to six users and unlimited user devices, which may be a better fit when that user-and-device model matches the need.

Twingate has a free Starter plan for up to five users and 50 resources, with peer-to-peer connections, split tunneling, and conditional access.

ZeroTier offers a Personal plan with 10 devices, one network, and one network admin; its Essential plan is $18 a month.

Windscribe may be a fit for readers prioritizing a free plan with a monthly data allowance: its Free plan offers 2 GB per month without a confirmed email, or 10 GB per month across 10 countries.

OpenVPN CloudConnexa is an alternative with a Starter plan that includes five seats and requires no credit card.

For broader comparisons, see Business VPN Software and Zero Trust Network Access Software.

Verdict

Choose NetBird if your organization needs encrypted network access with identity-aware administration, posture checks, and the option to self-host. Its breadth is the main reason to pick it; the free tier’s capacity ceiling and the active billing rule are reasons to look elsewhere or budget carefully as users and machines grow.