# Free tools

Free tools for AI consultancies, AI development and AI automation agencies. You need no account.

- [AI project cost estimator](https://aiagencies.fyi/tools/ai-project-cost-estimator.md): Compare scoped effort and quoted rates. Add setup and running costs.
- [AI review capacity calculator](https://aiagencies.fyi/tools/ai-review-capacity-calculator.md): Size the human review workload for an AI workflow before procurement.