Free tools
Free tools for AI agencies.
No signup. No email gate. Result URLs are shareable — paste them in Slack with a client and the numbers load.
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SaaS-vs-Own Calculator
Plug in your current Zapier / Make / n8n / Vapi spend and see your 3-year TCO vs a one-time $499 AI Digital Marketing Stack.
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Agent Resale ROI Estimator
Pick an agent, set your client pricing, see monthly margin and breakeven from the one-time license cost.
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Prompt Cost Estimator
Model + token volume → monthly cost across Claude, GPT-4o, Gemini, and self-hosted Llama.