Free AI Tools and Calculators

Free calculators and assessments for practical AI planning. Use these tools to evaluate automation readiness, estimate business value, and model LLM API token costs. No account or email address is required.

Score one business process across process clarity, data, integrations, ownership, risk, measurement, adoption, and operations. Receive a readiness level and practical next steps.

Assess readiness

Business case

Automation ROI Calculator

Estimate time savings, annual labor value, first-year investment, net benefit, ROI, and payback period using transparent assumptions.

Calculate ROI

Technical cost

LLM Token Cost Calculator

Compare two API pricing scenarios using input, cached input, output, request volume, batch discounts, monthly spend, and annual cost.

Compare token costs

Which tool should you use?

Question Tool Output
Is this process ready to automate? Readiness Assessment Readiness score, level, and next steps
Could the automation create enough value? ROI Calculator Time savings, net benefit, ROI, and payback
What will LLM API usage cost? Token Cost Calculator Per-request, daily, monthly, and annual token cost

A practical sequence for AI automation planning

  1. Assess readiness. Confirm that the process, data, integrations, ownership, controls, and measurement approach are sufficiently clear.
  2. Estimate value. Model conservative time savings and include implementation, software, AI usage, maintenance, and review costs.
  3. Model technical usage. Estimate token volume from representative requests and use current provider or contract pricing.
  4. Run a controlled pilot. Test exceptions, quality, security, user adoption, and recovery before broad rollout.
  5. Measure realized value. Replace assumptions with production data and update the business case.
Methodology: The tools expose their assumptions and formulas. Results are planning scenarios, not guarantees or industry benchmarks. Use measured process and billing data whenever available.

Implementation resources

Frequently asked questions

Are the tools free?

Yes. They can be used without an account, email address, or payment.

Are entered values sent to AI Rockstars?

The calculations run in the browser. The tools do not require submitted contact details or an account.

Can the results be used as a final investment decision?

They are planning aids. Validate assumptions with process owners, technical teams, security stakeholders, and measured pilot data before approving investment.

Will more tools be added?

AI Rockstars will add tools where a transparent, focused calculation or assessment can solve a recurring planning problem without requiring hidden data or unreliable benchmarks.