Best Oso alternatives in 2026
6 direct alternatives to Oso, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Why people leave Oso
Oso provides a unified authorization layer designed to manage access for AI agents, applications, and human users. It addresses the complex challenge of authorization, especially with the emergence of agentic AI, by enforcing least privilege principles. The platform monitors agen…
Common reasons teams switch: pricing as you scale, missing integrations, performance, or a feature gap your team has hit. The alternatives below cover the same core job (identity & access) with different trade-offs.
6 alternatives to Oso
Ranked by editorial score and direct relevance to Oso.
- 1
Tailscale
FreemiumZero config VPN for teams
Direct alternativeCompare Oso vs Tailscale → - 2
Keycloak
FreeOpen-source identity and access management
Direct alternativeCompare Oso vs Keycloak → - 3
Twingate
FreemiumZero trust network access
Direct alternativeCompare Oso vs Twingate → - 4
Duo Security
FreemiumMulti-factor authentication for enterprises
Direct alternativeCompare Oso vs Duo Security → - 5
Authelia
FreeOpen-source authentication and authorization server
Direct alternativeCompare Oso vs Authelia → - 6
ESET
PaidCybersecurity solutions for businesses and consumers
Direct alternativeCompare Oso vs ESET →
Side-by-side comparisons
In-depth comparison pages for Oso versus each alternative.
Still considering Oso?
See the full review, pricing breakdown, and community feedback before you decide.