We need to implement zero trust network architecture without paying enterprise per user fees so what open source tools compare best
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
We need to implement zero trust network architecture without paying enterprise per user fees so what open source tools compare best
2 real searches · 1 real-search pass
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 2 queries…
Searches and sources
ChatGPT2 real searches · gpt-6
open source zero trust network access comparison NetBird Headscale OpenZiti official docs self hosted licensing 2026 Google ↗
official docs Authentik Keycloak OPA Cilium Tetragon zero trust network architecture open source Google ↗
- Website · netbird.io
- Documentation · docs.netbird.io
- Website · openziti.io
- Documentation · openziti.io
- GitHub · github.com
- Documentation · headscale.net
- Website · pomerium.com
- Documentation · pomerium.com
- Introduction to NetBird · docs.netbird.io
- How NetBird Works · docs.netbird.io
- What is OpenZiti? · openziti.io
- 96 best self-hosted Networking apps (2026) · selfhost.directory
- Introduction · octelium.com
- Top 7 Open-Source Zero Trust and ZTNA Tools (2026) · startwithidentity.com
- Authentik · docs.goauthentik.io
- Keycloak · keycloak.org
- OPA · openpolicyagent.org
- Wazuh · wazuh.com
- GitHub - goauthentik/authentik: The authentication glue you need. · github.com
- Architecture · docs.goauthentik.io
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
open source zero trust network access comparison NetBird Headscale OpenZiti official docs self hosted licensing 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
official docs Authentik Keycloak OPA Cilium Tetragon zero trust network architecture open source OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |