Best Authentication & Identity Alternatives to WSO2 Identity Server in 2026
WSO2 Identity Server is an API-first identity and access management product, available as open source on GitHub and as a commercially supported subscription, for customers, workforce and AI agents.
Not sure if WSO2 Identity Server is the right fit? TechLogHub has ranked 1 genuine Authentication & Identity alternative, led by Scalekit — matched by real overlap in use case, audience, and pricing, not just category.
Scalekit
RelatedScalekit is an authentication stack for AI agents and B2B apps. Its AgentKit product puts 600+ connectors and 30,000+ tools behind one MCP gateway, with per-user OAuth, scoped tool sets, event triggers and audit logs, so agents can act in users' apps without your code ever holding a token.
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Frequently asked questions
What are the best alternatives to WSO2 Identity Server?
Based on shared use cases, audience, and pricing, TechLogHub ranks Scalekit as the closest alternative to WSO2 Identity Server in the Authentication & Identity category.
Why look for an alternative to WSO2 Identity Server?
WSO2 Identity Server is built around Building login, SSO and access control from scratch is slow and risky. WSO2 Identity Server supplies these as a configurable product. Teams look for alternatives when they need a different pricing model, a broader feature set, or a tool that better fits a specific audience — that's exactly what the comparison below helps you evaluate.
Is there a free alternative to WSO2 Identity Server?
Yes — Scalekit offers a free, freemium, or open-source plan among the alternatives listed below.
How does TechLogHub rank WSO2 Identity Server alternatives?
TechLogHub ranks alternatives by real overlap in use case, target audience, tech stack, and pricing model with WSO2 Identity Server — not by who paid for placement. A product only appears here when it shares genuine similarity, not just the same category.