# Certora Prover vs Mythril

| Attribute | Certora Prover | Mythril |
|---|---|---|
| **Vioscale score** | 46 (18% (low)) | 45.3 (32% (low)) |
| activity.commits_last_30d | - | 0 |
| adoption.dependent_repos | - | 35 |
| adoption.github_stars | - | 4,265 |
| deployment.options | `{"cloud":true}` | `{"self_hosted":true}` |
| description.long | A tool that validates smart contracts by comparing bytecode against formal specifications to prove code correctness and identify security vulnerabilities. | - |
| integrations.count | - | 2 |
| integrations.list | - | `[{"name":"GitHub"},{"name":"Ethereum"}]` |
| language.primary | - | Python |
| license.spdx | - | MIT |
| platform.support | `{"web":true}` | `{"cli":true}` |
| pricing | `{"type":"hybrid","freeTier":true,"sourceUrl":"https://www.certora.com","retrievedAt":"2026-08-19T21:33:59.246Z"}` | `{"type":"open_source","plans":[{"free":true,"name":"Open Source","summary":"Free, open-source","features":["Symbolic execution-based bytecode analysis","Vulnerability detection for smart contracts","HTML report output","Support for Solidity file analysis","On-chain contract analysis by address","Pre-commit hook integration","Configurable transaction exploration depth"],"description":"Community-supported open-source security analysis tool","contactSales":false}],"summary":"Free and open-source","freeTier":true,"sourceUrl":"https://github.com/pricing","retrievedAt":"2026-08-19T21:32:44.774Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | commercial |
| pricing.price_level | low | free |
| pricing.transparent | - | yes |
| release.cadence_days | - | 20 |
| release.history | - | `[{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.24.8","date":"2024-03-27T22:02:44Z","type":"stable","version":"v0.24.8"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.24.7","date":"2024-03-06T14:28:52Z","type":"stable","version":"v0.24.7"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.24.6","date":"2024-03-06T03:47:56Z","type":"stable","version":"v0.24.6"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.24.5","date":"2024-01-16T18:54:39Z","type":"stable","version":"v0.24.5"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.24.4","date":"2023-12-18T01:18:28Z","type":"stable","version":"v0.24.4"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.24.3","date":"2023-11-19T23:00:55Z","type":"stable","version":"v0.24.3"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.24.2","date":"2023-11-07T14:29:01Z","type":"stable","version":"v0.24.2"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.24.1","date":"2023-10-23T02:48:35Z","type":"stable","version":"v0.24.1"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.24.0","date":"2023-10-09T06:13:16Z","type":"stable","version":"v0.24.0"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.25","date":"2023-08-17T05:33:02Z","type":"stable","version":"v0.23.25"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.24","date":"2023-06-25T17:19:03Z","type":"stable","version":"v0.23.24"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.23","date":"2023-06-07T14:01:08Z","type":"stable","version":"v0.23.23"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.22","date":"2023-04-23T23:45:09Z","type":"stable","version":"v0.23.22"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.21","date":"2023-04-21T20:01:05Z","type":"stable","version":"v0.23.21"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.20","date":"2023-04-20T01:27:52Z","type":"stable","version":"v0.23.20"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.19","date":"2023-04-10T17:39:45Z","type":"stable","version":"v0.23.19"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.18","date":"2023-04-05T22:13:44Z","type":"stable","version":"v0.23.18"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.17","date":"2023-03-06T17:54:34Z","type":"stable","version":"v0.23.17"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.16","date":"2023-02-08T14:35:29Z","type":"stable","version":"v0.23.16"},{"url":"https://github.com/ConsenSysDiligence/mythril/releases/tag/v0.23.15","date":"2023-01-19T13:35:47Z","type":"stable","version":"v0.23.15"}]` |
| security.gdpr | yes | - |
| security.scorecard | - | 4.1 |
| security.vulnerabilities | - | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=mythril&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Smart Contract Tools)

| Capability | Certora Prover | Mythril |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Stack | - | - |
| Chain support | - | - |
| Local testnet | - | - |
| Mainnet forking | - | - |
| Fuzz testing | - | - |
| Invariant testing | - | - |
| Static analysis | - | - |
| Symbolic execution | - | - |
| Formal verification | - | - |
| Gas profiling | - | - |
| Tx simulation debugging | - | - |
| Upgrade proxy tooling | - | - |
| Multisig transaction ops | - | - |
| Ide editor plugin | - | - |
| Deployment | - | - |

*Source: Vioscale. Generated 2026-09-01T16:33:31.296Z. "-" = undocumented, not absent.*