🚀

Build a SaaS Application

Launch a multi-tenant software product with team workspaces, subscription billing, SSO, and enterprise features. From MVP to scale.

5
Blocks Used
B2B
Optimized
$0
To Start
SSO
Included
Perfect for: B2B Startups Productivity Tools Developer Platforms Internal Tools

Blocks You'll Use

Everything you need for a multi-tenant SaaS application.

🔐

Auth

User & team authentication

  • User registration
  • Team invitations
  • SSO/SAML
  • API key management
🏢

Companies

Multi-tenant workspaces

  • Team workspaces
  • Member roles
  • Permissions
  • Organization settings
💳

Sales

Subscription billing

  • Subscription plans
  • Usage-based billing
  • Invoicing
  • Payment methods
📁

Files

File management

  • File uploads
  • Team folders
  • Sharing
  • Version history
👋

Onboarding

User activation

  • Welcome flows
  • Feature tours
  • Trial reminders
  • Upgrade prompts

Enterprise-Ready Features

Launch with features your enterprise customers expect.

Multi-Tenant Architecture

Isolated workspaces for each customer with data separation and custom settings.

Team Management

Invite team members, assign roles, and control permissions across the organization.

Subscription Billing

Flexible plans with monthly/annual billing, trials, and usage-based pricing.

SSO & Enterprise Auth

SAML SSO, OAuth providers, and enterprise security features out of the box.

API Access

Developer-friendly APIs with key management, rate limiting, and webhooks.

User Onboarding

Automated welcome emails, feature tours, and trial conversion flows.

Multi-Tenant Architecture

Each customer gets isolated data with shared infrastructure.

🖥️

Your SaaS App

Web, Desktop, API

Your product, your brand

🧱

23blocks

AuthCompaniesSalesFiles

Multi-tenant by default

Ready to Launch Your SaaS?

Get your multi-tenant backend running in minutes.

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