Free AI tools for founders and technical teams.

Estimate payback, monthly savings, LLM cost, and 36-month NPV for an AI agent deployment.

Estimate the build, run, and team cost of an agentic AI MVP in 2026 with a defensible budget range.

Cost a multi-step LLM pipeline with chained calls, retries, caching, batching, and fan-out.

Score your team's readiness to ship agentic AI across data, ops, governance, skills, and product surface.

Pick between LangGraph, CrewAI, AutoGen, OpenAI Agents SDK, and custom orchestration from six constraints.

Cost a RAG system end to end across embeddings, storage, retrieval, reranking, and generation.

Build a structured system prompt for an agent with role, tools, memory, fallbacks, output format, and lint checks.

Visualize approximate token boundaries, compare prompts, and estimate token cost across common model families.

Estimate deploy and per-function cost across Ethereum, Arbitrum, Base, Polygon, BSC, and Cosmos-style chains.

Compare fractional CTO, advisor, full-time, and agency cost bands by stage, region, hours, and scope.

Find ranked AI use cases by industry, function, and company scale with effort, ROI, and architecture pattern tags.

Estimate hallucination risk for an LLM use case based on task type, grounding, guardrails, and domain risk.