1
Also covers security · open source
The Nebula project provides a scalable overlay networking tool focused on performance, simplicity, and security.
Alternatives
The Best Tailscale Alternatives in 2026
5 alternatives1 free · 1 open source
Looking for something like Tailscale? Here are 5 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 1 are open source.
Tailscale provides identity-based Zero Trust connectivity for developers, IT, and security teams across resources and environments.
Top picks at a glance
First suggestionNebulaThe Nebula project provides a scalable overlay networking…Free or freemium optionPrivadoVPNPrivadoVPN offers a free VPN plan with 10 GB of monthly…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | Nebula | — | Yes | — |
| 2 | PrivadoVPN | Freemium | Not stated | Android, iOS, macOS |
| 3 | DNSCrypt | — | Not stated | Web |
| 4 | NetBird | — | Not stated | Web |
| 5 | Cloudflare Tunnels | — | Not stated | Web |
All Tailscale alternatives
2
Also covers security · same kind of website · free plan
PrivadoVPN offers a free VPN plan with 10 GB of monthly data and support for unlimited devices, alongside paid service options.
3
DNSCrypt
dnscrypt.infoAlso covers security · same kind of website
DNSCrypt secures communication between DNS clients and resolvers, with project downloads for DNSCrypt and DNS-over-HTTPS servers and clients.
4
NetBird
netbird.ioSame kind of website
NetBird combines a WireGuard-based overlay network with Zero Trust Network Access for connecting remote users, cloud environments, and edge systems.
5
Same kind of website
Cloudflare documentation explains how Cloudflare Tunnel works in Zero Trust networking.
No alternatives match this filter.
Alternatives to similar tools
Cloudflare Tunnels8 alternativesNebula24 alternativesDNSCrypt11 alternativesNetBird16 alternativesPrivadoVPN24 alternatives
What is the best alternative to Tailscale?
Based on features, tags and platforms, the closest alternatives to Tailscale are Nebula, PrivadoVPN, and DNSCrypt.
Is there a free alternative to Tailscale?
Yes. PrivadoVPN is free or offer a free plan.
Are there open-source alternatives to Tailscale?
Yes: Nebula.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative