What are the top open source alternatives to Auth0 that do not charge per monthly active user because our startup budget cannot handle their current tier.
Download run
Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
What are the top open source alternatives to Auth0 that do not charge per monthly active user because our startup budget cannot handle their current tier.
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
2026 open source Auth0 alternatives self hosted pricing monthly active users Keycloak authentik ZITADEL Logto SuperTokens Ory Google ↗
official pricing self hosted open source identity provider Keycloak authentik ZITADEL Logto SuperTokens 2026 Google ↗
- Official website · keycloak.org
- GitHub · github.com
- Official website · supertokens.com
- GitHub · github.com
- SuperTokens pricing · supertokens.com
- supertokens.com · supertokens.com
- Official website · logto.io
- GitHub · github.com
- Self-hosted pricing · logto.io
- Cloud pricing · logto.io
- Self-hosted plans · logto.io
- Official website · goauthentik.io
- GitHub · github.com
- Pricing · goauthentik.io
- authentik Enterprise · docs.goauthentik.io
- Official website · zitadel.com
- GitHub · github.com
- Ory · ory.sh
- Casdoor · casdoor.org
- website · better-auth.com
Queries
2 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
2026 open source Auth0 alternatives self hosted pricing monthly active users Keycloak authentik ZITADEL Logto SuperTokens Ory OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 | |
official pricing self hosted open source identity provider Keycloak authentik ZITADEL Logto SuperTokens 2026 OBSERVED | Google ↗ AI Mode ↗ | — | — | — | — | 1x of 1 |