Free tools for automation teams.
Calculators and reference tools we built because we needed them ourselves. No signup, no email gate, no upsell. The numbers and methodology are open; the URLs reproduce your scenario when you share them.
Available now
On the way
One per major content cluster. Suggestions welcome via the contact form.
Zapier vs Make vs n8n task pricing
Plug in your monthly task volume and trigger frequency, see effective price per task across all three platforms at the tier each one would actually put you in.
AI agent token-cost estimator
Estimate monthly LLM spend for an agent loop (Claude, GPT, Gemini) given calls per day, average tokens per call, and tool use overhead.
RPA vs API integration cost compare
When does an API integration pay back over UiPath / Power Automate licensing? Inputs: bot count, processes, hours saved, vendor list price.
Need a custom calculation built into your ops?
Most of these calculators started as one-off internal sheets. If your team runs the same back-of-envelope every week (cost-per-ticket, payback on a new automation, vendor switching cost), we can ship it as a real tool in two-to-four weeks.
Tell us the calculation