wake vs CertoraProver
Smart contract testing and verification compared
wake and CertoraProver both help teams find problems in smart contracts before deployment. wake combines pytest-based testing, fuzzing, and static analysis for Solidity, while CertoraProver checks contracts against formal specifications across EVM-based chains, Solana, and Stellar.
wake: Test and Fuzz Solidity Smart Contracts
Wake is a Python-based framework for testing and fuzzing Solidity contracts, with static-analysis detectors and IDE support. It suits Ethereum developers and security teams that want contract testing and vulnerability checks in a Python workflow.
CertoraProver: Formally Verify Smart Contracts
Certora Prover checks smart contracts against formal specifications to find violations before deployment. It targets developers and security teams working with EVM-based chains, Solana, or Stellar who need automated verification.
| wake | CertoraProver | |
|---|---|---|
| Language | Python | Kotlin |
| License | ISC | GPL-3.0 |
| Stars | 376 | 336 |
| Forks | 60 | 48 |
| Last analyzed | Oct 14, 2026 | Oct 3, 2026 |
Key differences
- wake is focused on Solidity and Ethereum workflows; CertoraProver supports EVM-based chains, Solana, and Stellar.
- wake combines tests, fuzzing, and static analysis; CertoraProver formally checks whether contracts satisfy specified properties.
- wake is written in Python and uses an ISC license; CertoraProver is written in Kotlin and uses GPL-3.0.
- wake includes a language server and VS Code extension, while CertoraProver provides the `certoraRun.py` command-line entry point.
- wake supports local development and network interactions; CertoraProver's repository is primarily aimed at contributors building the prover, with a cloud platform for users who do not want to build locally.
- wake has 376 stars and 59 forks; CertoraProver has 336 stars and 48 forks.
Choose wake if you…
- need pytest-based Solidity tests alongside fuzzing and static analysis.
- want custom detectors or printers, or Solidity editing support through a language server and VS Code extension.
- work with Solidity and want to integrate setup or detector runs into GitHub Actions.
Choose CertoraProver if you…
- need to check smart contracts against formal specifications.
- work with contracts for EVM-based chains, Solana, or Stellar.
- want to build or contribute to the prover, and can meet its local build prerequisites.
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This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.