Free AI Savings CalculatorDiscover your automation potential in 2 minutes
FREE TOOLS

AI Tools

Free tools to help you explore AI capabilities. Bring your own API key - your data never touches our servers.

Client-side only - your API keys stay in your browser

AI Audit Calculator

Estimate your ROI from AI automation. Get a detailed breakdown by department with industry benchmarks, quick wins, and implementation estimates.

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AI Readiness Index

Compare AI adoption, automation potential, and competitive positioning across 14 industries. See industry rankings and compare side-by-side.

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LLM Council

Query multiple AI models simultaneously and have them evaluate each other's responses. Get synthesized answers from a council of LLMs.

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Prompt Library

NEW

50+ production-ready prompts for strategy, analysis, and business execution. Copy-paste templates for McKinsey frameworks, presentations, and more.

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Prompt Optimizer

COMING SOON

Test and optimize prompts across multiple models to find the best performing version.

How it works

1

Get an API Key

Sign up at OpenRouter.ai for free API access to multiple LLMs.

2

Enter Your Key

Paste your API key in the tool. It stays in your browser - never sent to us.

3

Start Using

Use the tools directly. API calls go straight from your browser to OpenRouter.