Auth0 vs LlamaIndex

Auth0

LlamaIndex

Auth0 · 14 features

• Attack Protection — Bot detection, brute-force protection, breached-password detection, suspicious I…
• Auth0 Actions — Node.js + TS hooks that run during auth flows (login, post-login, signup, MFA). …
• Auth0 FGA (OpenFGA) — Fine-grained relationship-based authorization (ReBAC). Based on Google Zanzibar.
• Custom Database — BYO user DB: scripts in Actions read from your database and create Auth0 users o…
• Custom Domain — Serve auth at auth.yourbrand.com with managed cert.
• Enterprise SSO — SAML 2.0 + OIDC + AD/LDAP enterprise connections. Per-tenant or per-org.
• Log Streaming — Stream tenant logs to Datadog, Splunk, Sumo Logic, Azure Sentinel, HTTP, Mixpane…
• Machine-to-Machine — Client-credentials grant for backend services.
• Multi-Factor Auth — SMS, Voice, Email, TOTP, WebAuthn (biometrics), Push (Guardian app), Duo.
• Organizations — Multi-tenant B2B: orgs with invitations, roles, branding, enterprise connections…
• Passkeys — FIDO2/WebAuthn passkey sign-in.
• Passwordless — Email magic link + code, SMS code, WebAuthn.
• RBAC — Roles, permissions, API scopes — attach to users or orgs.
• Universal Login — Hosted login page with customization, multi-factor flows, passwordless, social, …

LlamaIndex · 16 features

• Agents — Agent patterns: ReAct, function-calling, multi-agent workflows.
• Document Readers — 200+ readers for PDF, web, Google Drive, SharePoint, Notion, S3, Slack.
• Evaluations — Built-in eval framework: faithfulness, context precision/recall.
• LlamaCloud — Managed indexing + retrieval platform. File connectors, auto-chunking, retrieval…
• LlamaExtract — Schema-based structured extraction from unstructured docs.
• LlamaHub — Community marketplace of readers, tools, prompts.
• LlamaParse — Best-in-class PDF + complex document parser. Tables, math, layout preserved.
• Multimodal — Image + text models, image retrieval.
• Node Parsers — Document chunkers: token, sentence, semantic, hierarchical.
• Observability (OpenLLMetry) — OTel-based tracing baked in.
• Property Graph — Graph-based RAG (knowledge graphs from unstructured data).
• Query Engines — Retrieval + response synthesis combos — router, sub-question, tree, etc.
• RAG — End-to-end RAG patterns: ingest → index → retrieve → synthesize.
• Tools — 50+ pre-built tool integrations.
• Vector Store Integrations — 50+ vector DB integrations.
• Workflows — Event-driven agent workflows (AgentWorkflow).