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// Free AI tools

Try AI. Don't just read about it.

Free calculators to size the return of AI agents and automation in your business: hours saved, cost per task and payback. They run in your browser; nothing is sent anywhere.

1Tool
0Sign-ups
FreeAlways

// The toolbox

Pick a tool.

01ROI
Automation ROI Calculator: Is Automating a Process Worth It?Calculates monthly savings, payback months, 12-month ROI and break-even runs for automating a process with AI.Open the tool
Coming soon
Skills & promptsReady-to-use skills and prompt packs for Claude, ChatGPT and agents.See what's next
Coming soon
Open-source reposFree repos we tested, explained and ready to fork.See what's next

// How they work

Private by design.

01Runs in your browserEvery number is worked out on your device. Nothing you type is sent or stored.
02No account, no emailOpen it and use it. No sign-up wall, no newsletter pop-up.
03Explained, not magicEach tool shows the formula it uses, so you can check the maths yourself.

// From the blog

Learn the why.

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