CosmosCost Documentation
Learn how to manage your cloud costs across AWS, GCP, and Azure with CosmosCost's powerful multi-tenant platform.
AI Cost Insights
Privacy-first AI recommendations powered locally by WebGPU - your data never leaves your device.
Learn More →Performance & Caching
Review the server caches, optimistic UI, and Supabase tagging strategy that keep the dashboard fast.
Read the guide →Introduction
CosmosCost is a multi-customer SaaS platform designed to aggregate and visualize cloud costs from major cloud providers (AWS, GCP, and Azure). The platform provides secure, isolated environments for each customer organization while offering powerful cost analysis and management tools.
Key Features
Multi-Customer Architecture
Complete data isolation between customer organizations
Cloud Provider Integration
Support for AWS, GCP, and Azure
Reports System
Custom cost analysis reports with export capabilities
Subscription Plans
Three-tier pricing with feature access control
Role-Based Access
Admin and Member roles with granular permissions
Secure Authentication
Email/password and GitHub OAuth support
RESTful API
Comprehensive API for programmatic access
Modern UI
Responsive dashboard built with Next.js and Tailwind
Architecture Overview
- Frontend: Next.js 15 with React 19 and Tailwind CSS
- Backend: Next.js API routes with TypeScript
- Database: PostgreSQL with Row Level Security (RLS)
- Authentication: Supabase Auth with JWT tokens
- Payments: Stripe integration for subscription billing
- Infrastructure: Docker Compose for development, Vercel for production
What's Next?
Ready to get started with CosmosCost? Here are the recommended next steps:
- Quick Start Guide – Set up your first organization and invite team members
- Subscription Plans – Choose the right plan for your organization
- Cloud Accounts – Connect your AWS, GCP, or Azure accounts
- Reports System – Generate comprehensive cost analysis reports
- API Reference – Integrate CosmosCost with your existing tools
Need Help?
- Troubleshooting: Check our troubleshooting guide for common issues
- Support: Contact our team through the support page
- Community: Join our community discussions and share feedback
System Status
| Feature | Status | Description |
|---|---|---|
| Multi-tenant Authentication | ✅ Available | Secure customer isolation |
| User Management | ✅ Available | Role-based access control |
| Subscription Billing | ✅ Available | Three-tier pricing plans (dashboard customization unlocked on Business & Business+) |
| API Foundation | ✅ Available | RESTful API endpoints |
| AWS Integration | ✅ Available | Cost data ingestion via OIDC |
| GCP Integration | ✅ Available | BigQuery export support |
| Azure Integration | ✅ Available | Cost Management APIs via Service Principal |