# Free tools

Free tools for quantum technology companies: quantum computer makers (superconducting, trapped-ion, neutral-atom, photonic, spin and topological), quantum software and algorithms, quantum cloud access, quantum sensing and metrology, quantum networking and QKD, post-quantum cryptography vendors, cryogenics, lasers, control electronics and other component suppliers, and quantum consulting and training. You need no account.

- [Quantum cloud cost estimator](https://quantumcompanies.fyi/tools/quantum-cloud-cost-estimator.md): Estimate per-shot and per-task costs for AWS Braket, IBM Quantum and Azure Quantum using published pricing.
- [Post-quantum migration deadline checker](https://quantumcompanies.fyi/tools/post-quantum-migration-deadline-checker.md): Check which NIST FIPS 203/204/205, NSA CNSA 2.0 and US OMB M-26-15 deadlines apply to your organization.