Best Keycloak alternatives 2026

Based on 55 AI answers to 42 buyer questions in LLM Infrastructure & LLMOps that name no product and where AI recommends a tool. Keycloak itself is recommended in 0 of them. The ranking counts only those questions; questions that name a product are listed below but not counted.

Most recommended alternatives

1
Langfuserecommended for 29 questions · avg. position 1.4
“Langfuse My first choice Tracing, observability, prompt management, evaluations. Open-source and self-hostable, with a free cloud option. Good starting point for a small team.”
2
LangSmithrecommended for 20 questions · avg. position 1.8
“Strong for tracing, datasets, automated evaluators, and human annotation queues. Particularly interesting for LangChain and LangGraph applications.”
3
Braintrustrecommended for 20 questions · avg. position 2.8
“Braintrust Evaluation datasets, experiment tracking, scoring, and regression comparisons. A good option for teams wanting an evaluation platform.”
4
Arize Phoenixrecommended for 15 questions · avg. position 3.1
“My initial recommendation would be to run a proof of concept with Langfuse and Opik, and compare them against Phoenix if OpenTelemetry compatibility is particularly important.”
5
MLflowrecommended for 9 questions · avg. position 2.8
“The strongest candidates to evaluate are LangSmith, Arize AX, Weights & Biases Weave, Datadog LLM Observability, and MLflow.”
6
DeepEvalrecommended for 7 questions
“DeepEval Open-source evaluation framework with test cases and metrics for correctness, hallucination, relevance, and more.”
7
LiteLLMrecommended for 5 questions · avg. position 4
“LiteLLM | Open source Self-hosted or managed | OpenAI-compatible API, 100+ providers, fallbacks, budgets, routing | Maximum flexibility and infrastructure control”
8
Weights & Biasesrecommended for 4 questions · avg. position 1
“If you're evaluating W&B for an LLM application, I'd consider it a genuine candidate for an evaluation and observability platform.”
9
Ragasrecommended for 4 questions
“I would then add DeepEval and Ragas selectively rather than relying exclusively on each platform's built-in scoring.”
10
Groqrecommended for 3 questions · avg. position 1
“An interesting alternative for extremely fast inference on supported models. Its specialized hardware makes it worth including in latency-focused tests.”
11
OpenAIrecommended for 3 questions · avg. position 1.5
“Yes, OpenAI supports prompt versioning and rollback natively, but there's an important distinction between its Prompt Management features and the recommended long-term architecture.”
12
Arize AXrecommended for 3 questions · avg. position 2.5
“My recommendation: Arize AX or Langfuse Enterprise, depending on how strict your regulatory requirements are and how much infrastructure you want to manage.”

Who AI recommends, by feature and question

Each question shows the tools its answers recommend, in the order they were listed, and where Keycloak stands.

SDKs and Client Libraries (4)

LLM Evaluation (3)

Artifact and Dataset Versioning (2)

Prompt Management and Versioning (2)

Experiment Comparison (2)

CI/CD Evaluation Integration (2)

Agent Evaluation (2)

Model and Dataset Registry (2)

Most recommended alternatives

1
Auth0recommended for 13 questions · avg. position 2.3
“Yes. Auth0 supports SCIM provisioning and directory synchronization for enterprise customers, but the important distinction is the direction of synchronization and what you want to synchronize.”
2
Microsoft Entra IDrecommended for 11 questions · avg. position 1.3
“If you're already using Microsoft 365: Evaluate Entra ID first. You may already have the required functionality included in your existing subscriptions.”
3
Oktarecommended for 10 questions · avg. position 1.6
“Okta - Strong workforce SSO, MFA, lifecycle management and application integrations. - Auth0 provides developer-oriented customer identity capabilities.”
4
Ping Identityrecommended for 10 questions · avg. position 3
“Ping Identity can provide a fairly comprehensive identity governance and administration (IGA) solution, including automated access reviews, certification campaigns, access requests, approval workflows, and audit reportin...”
5
WorkOSrecommended for 9 questions · avg. position 1
“WorkOS | Very good | AuthKit, Directory Sync, SSO and SCIM APIs | B2B SaaS and enterprise customer identity”
6
Clerkrecommended for 9 questions · avg. position 1.7
“Clerk | Excellent | APIs, React components, SDKs, webhooks | Fast integration, React and Next.js”
7
Descoperecommended for 7 questions · avg. position 3
“Descope | Very good | APIs, SDKs and visual authentication flows | Low-code authentication and complex journeys”
8
SailPointrecommended for 5 questions · avg. position 4
“SailPoint: Particularly strong for complex enterprise identity governance, entitlement management, certifications, and expanding governance across human and non-human identities.”
9
JumpCloudrecommended for 4 questions · avg. position 4
“Yes, JumpCloud can replace a separate identity provider (IdP) for many mid-size companies, but it depends on how sophisticated your identity architecture is.”
10
Supabase Authrecommended for 3 questions · avg. position 2
“Best for a Supabase/PostgreSQL stack: Supabase Auth.”
11
Microsoft Entra ID Governancerecommended for 3 questions · avg. position 2
“Microsoft Entra: Strong choice for integrating workforce and agent identity governance into the Microsoft security ecosystem.”
12
Better Authrecommended for 2 questions · avg. position 2
“Best for open-source, self-managed authentication: Better Auth.”

Who AI recommends, by feature and question

Each question shows the tools its answers recommend, in the order they were listed, and where Keycloak stands.

Passkeys and WebAuthn (3)

SCIM Provisioning (2)

Directory Sync (2)

Role-Based Access Control (2)

AI Agent Identity and Authorization (1)

How do identity providers handle AI agent identity and authorization? Which ones let you give agents scoped permissions with audit trails?Keycloak: not named
Microsoft Entra Agent ID Okta for AI AgentsGoogle Cloud Agent IdentityAuth0 for AI Agents AWS IAM SailPoint

Multi-Factor Authentication (MFA) (1)

Which identity platforms handle multi-factor authentication really well, including adaptive policies that step up based on risk rather than forcing a second factor on everyone?Keycloak: not named
Okta Auth0 Microsoft Entra ID Ping Identity IBM Security Verify Cisco Duo

Passwordless Authentication (1)

How do identity providers differ in their passwordless options, and which ones support passkeys, magic links and one-time codes without me having to stitch together separate flows?Keycloak: not named
Stytch Clerk Descope

SDKs and APIs (1)

Which identity providers have the best SDKs and APIs for adding authentication to a React and Node app, and how do I judge the developer experience before committing?Keycloak: named, not recommended
Auth0 WorkOS Clerk Supabase Auth Better Auth

Single Sign-On (SSO) (1)

We need single sign-on across a mix of internal apps and third-party SaaS. Which tools do SSO well for both workforce and customer-facing use cases?Keycloak: named, not recommended
Okta Auth0 Microsoft Entra ID Ping Identity WorkOS

User Management (1)

Which identity tools do user management well for a product with both consumer accounts and enterprise users, including bulk operations and profile updates via API?Keycloak: not named
Auth0 Descope FusionAuth

Social Login (1)

Which identity platforms make social login easy to set up for Google, Microsoft and GitHub without writing custom OAuth code for each provider?Keycloak: not named
Clerk#1 Auth0#2 Supabase Auth#3 Firebase Authentication#4

Just-in-Time Provisioning (1)

When enterprise users log in through SSO for the first time, how do identity platforms handle just-in-time provisioning, and which ones do it most reliably?Keycloak: not named
Okta#1 Microsoft Entra ID#2 Ping Identity#3 OneLogin#4

Admin Portal (1)

Which identity platforms have a hosted admin portal where our customers' IT admins can set up SSO and SCIM themselves, without our team getting involved?Keycloak: not named
WorkOS Descope Scalekit Ory

Identity Governance (1)

How do identity governance features differ across platforms, especially access reviews, least privilege enforcement and auditing for both users and agents?Keycloak: not named
SailPoint Microsoft Entra ID Governance Okta Identity Governance

Multi-Tenancy and Organizations (1)

We're building a B2B SaaS app where each customer needs its own users, roles and settings. Which identity platforms handle multi-tenancy and organizations well?Keycloak: not named
WorkOS Clerk Descope

API Access Management (1)

Which identity platforms do API access management well, where we can define OAuth 2.0 scopes and centralized policies for our own APIs?Keycloak: also recommended
Ping Identity#1 Okta#2

Identity Lifecycle Management (1)

Which tools are good at automating identity lifecycle management, like onboarding, role changes and offboarding across connected apps?Keycloak: not named
Okta#1 Microsoft Entra ID Governance#2 SailPoint#3 Saviynt#4 Rippling#5 Auth0 WorkOS Clerk Descope Lumos

Pre-built UI Components (1)

How do identity providers compare on pre-built UI components for login and user management, and which ones let you customize them enough to match your brand?Keycloak: not named
Auth0 WorkOS Stytch Clerk Descope

Audit Logs (1)

How do identity platforms differ in audit log depth and export options, and which ones give compliance teams immutable records they can actually use?Keycloak: not named
Okta Auth0 Microsoft Entra ID Ping Identity Oracle Cloud Infrastructure IAM

Conditional and Contextual Access (1)

Which identity providers handle conditional access policies based on device posture, location and risk signals well enough that I could replace manual IP allowlists?Keycloak: not named
Microsoft Entra ID#1 Okta Identity Engine#2 Ping Identity#4

Access Certification Campaigns (1)

Which identity platforms can run recurring access certification campaigns with reviewer routing and attestation reports that auditors will actually accept?Keycloak: not named
SailPoint Microsoft Entra ID Governance Okta Identity Governance Saviynt One Identity Manager Omada Identity

Most recommended alternatives

1
Coderrecommended for 15 questions · avg. position 1.8
“Coder is probably the closest match if you're replacing a hosted cloud IDE with an enterprise-controlled development platform.”
2
GitHub Codespacesrecommended for 13 questions · avg. position 1
“For a small startup, I'd recommend GitHub Codespaces as the starting point, unless having a fixed monthly infrastructure bill is more important than minimizing maintenance.”
3
Replitrecommended for 6 questions · avg. position 1
“Replit: Convenient for quickly developing and running applications with different languages.”
4
Vercelrecommended for 4 questions · avg. position 1
“1. Vercel – Excellent for frontend projects, deployments and production diagnostics.”
5
Eclipse Cherecommended for 4 questions · avg. position 2
“Eclipse Che is an open-source cloud development environment platform built around Kubernetes.”
6
VS Coderecommended for 4 questions · avg. position 3
“VS Code also supports comparing multiple models against the same coding task in its Agents window. code.visualstudio.com”
7
Supabaserecommended for 3 questions · avg. position 2
“2. Supabase – Excellent for backend development, database operations and project configuration.”
8
DevPodrecommended for 3 questions · avg. position 3
“DevPod is an open-source alternative to Codespaces.”
9
Renderrecommended for 3 questions · avg. position 3
“3. Render – Particularly interesting for agents that need to operate and troubleshoot deployed services.”
10
Oktetorecommended for 3 questions
“Okteto offers a self-hosted platform that can be installed directly into your Kubernetes cluster using Helm.”
11
GitHub Actionsrecommended for 3 questions
“CI validation | GitHub Actions | Ensure environments remain reproducible”
12
Dev Containersrecommended for 3 questions
“One architectural consideration: standardizing on Dev Containers is a good starting point, even if you haven't selected your cloud platform yet.”

Who AI recommends, by feature and question

Each question shows the tools its answers recommend, in the order they were listed, and where Keycloak stands.

Real-time collaboration (1)

Are there cloud development platforms where multiple developers can share and edit the same environment in real time?Keycloak: not named
Replit#1 Coder#3

Self-hosted deployment (1)

We need to keep all our source code and compute inside our own cloud account — which cloud development platforms work well for that?Keycloak: not named
Coder

Browser-based IDE (1)

Which cloud development environments have the best browser-based IDE that feels close to a desktop editor for day-to-day coding?Keycloak: not named
GitHub Codespaces#1 Coder#2

Single sign-on (1)

Which cloud development platforms support SAML or OIDC single sign-on with common identity providers?Keycloak: named, not recommended
Gitpod Coder Google Cloud Vercel Replit Enterprise GitHub Enterprise AWS HashiCorp Cloud Platform Azure

One-click deployment and hosting (1)

Which cloud IDEs include one-click deployment and hosting, so I can get a prototype live without a separate hosting provider?Keycloak: not named
Replit#1 Lovable#2 Bolt.new#3 CodeSandbox v0

MCP server (1)

Which cloud development platforms expose an MCP server so AI agents can call platform tools and read project context?Keycloak: not named
Vercel#1 Supabase#2 Render#3 DigitalOcean#5 Neon#6 Firebase Studio

Project templates and scaffolding (1)

How do cloud IDEs handle project templates and scaffolding for common stacks, and which ones get new projects running fastest?Keycloak: not named
Replit GitHub Codespaces CodeSandbox StackBlitz

Containerized environments (1)

Which cloud development environments run workspaces in containers or OCI images so environments stay consistent across the team?Keycloak: not named
GitHub Codespaces Coder Eclipse Che DevPodGoogle Cloud Workstations

AI coding agent (1)

Are there any platforms with an AI coding agent that can actually build and debug a small app end to end from a prompt?Keycloak: not named
Replit Agent#1 Lovable#2 Bolt.new#3 Cursor Claude Code OpenAI Codex

Multi-language support (1)

How well do cloud IDEs handle projects that mix several languages, like a Python backend with a TypeScript frontend?Keycloak: not named
Replit GitHub Codespaces GitpodGoogle Cloud WorkstationsJetBrains

Git integration (1)

Which cloud IDEs let you commit, branch and open pull requests against GitHub or GitLab without leaving the environment?Keycloak: not named
GitHub Codespaces GitLab Web IDE GitLab Workspaces

Most recommended alternatives

1
Supabaserecommended for 39 questions · avg. position 1.1
“My assessment: Supabase is particularly worth evaluating if you want relational data, flexible permissions, and database-enforced tenant isolation without building the entire backend infrastructure yourself.”
2
Firebaserecommended for 15 questions · avg. position 2.4
“Firebase would be my choice for mobile-first applications, particularly when offline functionality and Google's mobile ecosystem matter.”
3
Appwriterecommended for 14 questions · avg. position 2.7
“For your requirements, I'd shortlist Supabase, Appwrite, and Firebase, with Supabase and Appwrite as the strongest BaaS candidates.”
4
AWS Amplifyrecommended for 10 questions · avg. position 2.5
“AWS Amplify would be my choice for AWS-centric organizations with established infrastructure and security requirements.”
5
Convexrecommended for 7 questions · avg. position 3.2
“Yes. Convex is genuinely good at realtime subscriptions and can support collaborative applications with substantial numbers of concurrent users.”
6
Nhostrecommended for 5 questions · avg. position 2.5
“Yes. Nhost provides a managed PostgreSQL database with an automatically generated GraphQL API and built-in row-level permissions.”
7
Neonrecommended for 4 questions · avg. position 1
“My preference would be Supabase or Neon with PostgreSQL, depending on whether integrated backend services or database infrastructure flexibility is more important.”
8
PocketBaserecommended for 4 questions · avg. position 3
“PocketBase is absolutely a realistic choice for production, not just prototypes and side projects.”
9
MongoDB Atlasrecommended for 4 questions · avg. position 3.7
“MongoDB Atlas — Atlas Search provides sophisticated full-text search without managing a separate search cluster.”
10
Directusrecommended for 3 questions · avg. position 1
“Verdict: My first recommendation if you want sophisticated RBAC without lots of custom code. directus.com”
11
Hasurarecommended for 3 questions · avg. position 1
“1. Hasura – GraphQL-first, with automatic APIs over PostgreSQL and other databases.”
12
Cloudflarerecommended for 3 questions · avg. position 4
“If you also want the agent to provision and manage cloud infrastructure, add AWS and Cloudflare to the comparison.”