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Estimate scope, calculate development costs, choose architectures, and plan production web applications and SaaS platforms.
Use this workflow before building custom software, web applications, client portals, or SaaS products. Start with the scope estimator to determine engineering hours, budget, and delivery timelines. Then use the architecture advisor and pricing tools to define your tech stack, database security, and cloud infrastructure costs. The tools help founders, product owners, and engineering leaders make clear technical decisions before writing code.
8 free tools. Use the first tool that matches your current task.
Calculate engineering hours, delivery timelines, and budget ranges for custom web apps.
Estimate development hours, timelines, budgets, and architecture for custom software, SaaS, portals, and migrations.
Estimate web development costs, timeline, and payback period. Supports 50+ currencies with tech stack recommendations.
Model ARPU, MRR, ARR, and customer LTV with generated TypeScript entitlement rules and Stripe configs.
Design Next.js App Router architectures, PostgreSQL RLS security, and system designs.
Evaluate React Server Components, streaming SSR, edge runtime, and Server Actions for high-scale apps.
Design multi-tenant PostgreSQL Row-Level Security policies with generated SQL migrations and TypeScript types.
Staff-level frontend system design blueprints with state architecture, network protocols, and TypeScript code.
Forecast LLM token usage, cloud infrastructure costs, and customer acquisition payback.
Project monthly LLM bills, prompt caching discounts, RAG costs, and latency across Claude 3.7, GPT-4o, and DeepSeek.
Compute LTV, CAC payback, and the LTV-to-CAC ratio. Get a verdict on whether your unit economics are healthy enough to scale.