Auth0 vs Aider
Customer identity platform from Okta
vs. AI pair programmer in your terminal — works with any LLM provider
Pricing tiers
Auth0
B2C Essentials
Starting at 500 MAUs. Pro MFA, RBAC, passwordless, SAML, 10 orgs.
$35/mo
B2B Essentials
Unlimited orgs, 3 SSO connections, RBAC.
$150/mo
B2C Professional
Starting at 500 MAUs. Includes attack protection, custom DB, enterprise MFA.
$240/mo
B2B Professional
5+ SSO connections, attack protection, custom DB.
$800/mo
Enterprise
Custom. 99.99% SLA, dedicated support.
Custom
Aider
OSS (Apache-2.0)
$0 forever. Apache-2.0 licensed. Install via pip. Bring your own LLM API key.
$0 base (usage-based)
LLM token cost (passthrough)
Only cost is your LLM provider bill — Claude Sonnet ~$3/M in, $15/M out; Groq + DeepSeek near-free.
$0 base (usage-based)
Free-tier quotas head-to-head
Comparing b2c-essentials on Auth0 vs oss on Aider.
| Metric | Auth0 | Aider |
|---|---|---|
| mau start | 500 MAU | — |
| sso connections | 0 conns | — |
Features
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, …
Aider · 15 features
- Architect Mode — Large reasoning model plans → small editor model applies.
- Browser UI — Optional Streamlit-based GUI on localhost.
- Conventions File — .aider.conf.yml defines project rules.
- Copy-Paste Mode — Paste web-chat output → aider parses + applies.
- Git-Native Workflow — Each edit = git commit with descriptive message.
- Multi-File Editing — Handles refactors across dozens of files.
- Multi-LLM Support — Claude, GPT, Gemini, DeepSeek, Groq, local.
- Public LLM Benchmarks — Maintains polyglot coding benchmark leaderboard.
- Read-Only Mode — View changes without committing.
- Repo-Map — Automatic project context summarization.
- Terminal-Native UI — Runs in bash/zsh, no IDE required.
- Test-Driven Mode — Runs tests after each edit, auto-fixes failures.
- Vim / Neovim Plugin — Launch aider from editor.
- Voice Coding — Transcribe voice → code.
- VS Code Extension — Launch aider from VS Code.
Developer interfaces
| Kind | Auth0 | Aider |
|---|---|---|
| CLI | Auth0 CLI | aider CLI |
| SDK | Auth0 Android, Auth0 iOS/Swift, @auth0/nextjs-auth0, Auth0 React SDK, Auth0 SPA.js SDK, Go Auth0 SDK, Node Auth0 Backend SDK, Python Auth0 SDK | — |
| REST | Authentication API, Management API | — |
| OTHER | — | Aider Browser UI, .aider.conf.yml, aider.vim / neovim, Aider VS Code Extension |
Staxly is an independent catalog of developer platforms. Some links to Auth0 and Aider may be affiliate links — Staxly may earn a commission if you sign up through them, at no extra cost to you. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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