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SaaS Stack Cost Estimator & Optimizer
Calculate your estimated monthly runtime costs across database, auth, vector search, and LLM APIs. Instantly view cheaper, premium open-source alternatives.
Configure Your Infrastructure Needs
10,000 Users
1,00050,000100,000
20 Million Tokens
1M Tokens250M Tokens500M Tokens
Monthly Stack Cost Breakdown
Expensive Stack
220.00
Auth0 + AWS RDS + Pinecone + GPT-4oOptimized Stack
3.00
Supabase + pgvector + Gemini/DeepSeekMonthly Cost Optimization
Save $217 / Month
That is approximately $2,604 optimized yearly!
Clerk + AWS + Pinecone + GPT-4o$220
All-in-One Supabase + OpenRouter$3
Optimized open-source alternatives ready.
Detailed Cap-by-Cap Stack Comparison
| SaaS Capability | Standard Expensive Stack | Optimized Solution Stack | Optimization Explanation |
|---|---|---|---|
| Authentication | $0.00 | $0.00 | Clerk starts billing early ($0.02/MAU after 10k). Supabase is free up to 50k. |
| Database Layer | $50.00 | $0.00 | AWS RDS base runs constant. Supabase charges just $10 flat after base limits. |
| Vector Database | $70.00 | $0.00 | Pinecone requires constant server base. pgvector is free inside Postgres. |
| LLM Orchestration | $100.00 | $3.00 | GPT-4o averages $5.00/M tokens. Gemini Flash averages just $0.15/M tokens. |
Ready to code?
Open Boilerplate CustomizerGenerate the code for your chosen stack in one click!
Dynamically compile Next.js rate limiting middleware, Supabase client setups, Prisma connectors, and stream endpoints in our interactive customizer.