Stytch vs v0 by Vercel

Authentication platform for B2C and B2B
vs. AI app builder — prompt to full-stack Next.js apps

Stytch website ↗v0 by Vercel ↗

Pricing tiers

Stytch

Free

10,000 MAU. Unlimited orgs. 5 SSO/SCIM connections. 1,000 M2M tokens. 10,000 fraud fingerprints. Full auth suite.

Free

Pay as you go

Usage-based after free allowances. Volume discounts for high MAU.

$0 base (usage-based)

Enterprise

Custom. 99.99% SLA, private Slack, migration assistance, HIPAA/BAA.

Custom

Stytch website ↗

v0 by Vercel

Free

$5/month in credits. 7 messages/day limit. Visual Design Mode, GitHub sync, Vercel deploy.

Free

Team

$30/user/month. $30 monthly credits per user + $2 daily login credits. Team collab + shared chats.

$30/mo

Business

$100/user/month. Same credits as Team + training opt-out by default.

$100/mo

Enterprise

Custom. Data never used for training, SAML SSO, RBAC, priority performance, guaranteed SLA.

Custom

v0 by Vercel ↗

Free-tier quotas head-to-head

Comparing free on Stytch vs free on v0 by Vercel.

Metric	Stytch	v0 by Vercel
fraud fingerprints included	10000 fingerprints/month	—
m2m tokens included	1000 tokens	—
mau included	10000 users/month	—
organizations	unlimited orgs	—
sso connections included	5 conns	—

Features

Stytch · 15 features

B2B Auth — Multi-tenant auth: organizations, roles, JIT provisioning, enterprise SSO, SCIM.
B2C Auth — Consumer auth: passwordless (magic links, OTP), passwords, OAuth, passkeys, WebA…
Device Fingerprinting — Fingerprint devices at signup/login. Block bots, credential stuffing, and ATO at…
Device-Fingerprint Risk API — Real-time risk scoring API usable even without full auth.
Enterprise SSO (OIDC) — OIDC SSO per organization.
Enterprise SSO (SAML) — SAML 2.0 SSO per organization. Self-serve admin portal.
JIT Provisioning — Auto-create users in an org on first SSO sign-in.
Machine-to-Machine — Client-credentials OAuth for service-to-service.
OAuth / Social — Google, Apple, Microsoft, GitHub, Slack, Discord, Facebook, LinkedIn, Amazon, Bi…
Organizations — Multi-tenant primitive with policies per org.
Passkeys (WebAuthn) — FIDO2 passkey enrollment and authentication.
Passwordless — Magic links (email) + OTP (email/SMS/WhatsApp) + embeddable magic links.
RBAC — Roles and permissions per organization (B2B).
SCIM Provisioning — Directory user/group provisioning from Okta, Azure, Google Workspace.
Sessions — JWT or opaque session tokens. Configurable lifetime.

v0 by Vercel · 14 features

Component Blocks — Pre-built blocks (pricing tables, hero, forms, etc.) to drop into apps.
Database Actions — Provision Neon/Supabase/Vercel Postgres from v0.
Deploy to Vercel — One-click deploy with auto-env-vars.
GitHub Sync — Two-way sync with real repos. Commit from v0 or edit in repo.
Image-to-App — Drop a screenshot or Figma → generate matching UI.
Iterative Chat — Conversational refinement — "make it dark mode" etc.
MCP Server — Agent access to v0 via Model Context Protocol.
Next.js 15 App Router — Output targets latest Next.js.
Project Chats — Related chats grouped into projects.
Prompt-to-App — Describe in prose → get a full Next.js app.
shadcn/ui built-in — Component library preselected — consistent DS.
v0 API — Programmatic access via API key (Premium).
Vercel AI SDK Integration — Generated apps often include AI SDK scaffolding.
Visual Design Mode — WYSIWYG editing of generated components.

Developer interfaces

Kind	Stytch	v0 by Vercel
SDK	Android SDK, Go backend SDK, iOS SDK, Java backend SDK, JavaScript SDK, Next.js SDK, Node backend SDK, Python backend SDK, React SDK, Ruby backend SDK	Vercel AI SDK (ai-sdk-v0)
REST	B2B API, B2C API	v0 API (Premium)
MCP	—	v0 MCP Server
OTHER	—	GitHub Sync, v0 Web App, Vercel Deploy

Staxly is an independent catalog of developer platforms. Outbound links to Stytch and v0 by Vercel are plain references to their official websites. Pricing is verified against vendor pages at publication time — reconfirm before buying.

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