# Tartufo vs Whispers

| Attribute | Tartufo | Whispers |
|---|---|---|
| **vioscaleAI score** | 40.2 (78% (high)) | 47.6 (28% (low)) |
| activity.commits_last_30d | 7 | - |
| adoption.dependent_repos | 3 | 0 |
| adoption.github_stars | 518 | 505 |
| content.faq | `[{"answer":"Tartufo searches through git repositories to find high entropy strings and secrets that may have been accidentally committed, helping developers identify potential security risks deep in their version control history. It is indexed under Secrets Scanning.","source":"https://github.com/pricing","question":"What is Tartufo?","confidence":0.6},{"answer":"Tartufo is open source, so it can be self-hosted and used at no licence cost. It is released under the GPL-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://github.com/pricing","question":"Is Tartufo free to use?","confidence":0.6},{"answer":"Tartufo supports Windows, macOS, Linux and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://github.com/pricing","question":"What platforms does Tartufo support?","confidence":0.6},{"answer":"Yes. Tartufo can be deployed self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://github.com/pricing","question":"Can Tartufo be self-hosted?","confidence":0.6},{"answer":"Yes. Tartufo is published under the GPL-2.0 licence, a copyleft licence, so check its terms before embedding it in a closed-source product. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/godaddy/tartufo","question":"Is Tartufo open source?","confidence":0.95},{"answer":"Tartufo is available worldwide. The vendor is headquartered in the United States.","source":"https://github.com/pricing","question":"Where is Tartufo available?","confidence":0.75}]` | `[{"answer":"A security-focused command-line tool that scans various file formats (YAML, shell scripts, Python, configuration files) to identify embedded passwords, API tokens, AWS keys, and other hardcoded secrets. It can be run independently or integrated into CI/CD pipelines. It is indexed under Secrets Scanning.","source":"https://github.com/pricing","question":"What is Whispers?","confidence":0.6},{"answer":"Whispers is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.","source":"https://github.com/pricing","question":"Is Whispers free to use?","confidence":0.6},{"answer":"Whispers supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://github.com/pricing","question":"What platforms does Whispers support?","confidence":0.6},{"answer":"Yes. Whispers can be deployed cloud / SaaS and self-hosted, so it does not have to run on the vendor's infrastructure.","source":"https://github.com/pricing","question":"Can Whispers be self-hosted?","confidence":0.6},{"answer":"Yes. Whispers is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.","source":"https://github.com/Skyscanner/whispers","question":"Is Whispers open source?","confidence":0.95},{"answer":"Whispers is available worldwide. The vendor is headquartered in the United Kingdom.","source":"https://github.com/pricing","question":"Where is Whispers available?","confidence":0.75}]` |
| deployment.options | `{"self_hosted":true}` | `{"self_hosted":true}` |
| description.long | An open-source utility that searches through git version control systems to identify exposed secrets and high-entropy strings buried in commit history. It can run as a command-line tool or integrate with pre-commit hooks to prevent secret commits. | Whispers analyzes code and common configuration formats to identify hardcoded credentials, authentication tokens, and sensitive information. It runs as a CLI tool or integrates into CI/CD pipelines with support for custom detection rules. |
| features.capabilities | `{"pricing_model":"open_source","deployment_model":"local_cli_only","custom_regex_rules_support":true,"pre_commit_developer_hooks":true,"high_entropy_regex_detection":true,"git_repository_historical_scanning":true}` | `{"pricing_model":"open_source","deployment_model":"local_cli_only","custom_regex_rules_support":true,"active_token_validation_engine":true}` |
| integrations.count | 3 | - |
| integrations.list | `[{"name":"pre-commit"},{"name":"Docker","native":true},{"name":"Git","native":true}]` | - |
| language.primary | Python | Python |
| license.spdx | GPL-2.0 | Apache-2.0 |
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"hqCountry":"GB","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true}` | `{"cli":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://github.com/pricing","retrievedAt":"2026-09-13T20:08:01.370Z"}` | `{"type":"open_source","plans":[{"free":true,"name":"Open Source","summary":"Free, open source","features":["CLI usage","CI/CD pipeline integration","Detects passwords, API tokens, AWS keys, sensitive files","Supports YAML, conf/ini, Dockercfg, shell scripts, Python3","Configurable rules and filters","Custom rule support"],"contactSales":false}],"summary":"Free, open source","freeTier":true,"sourceUrl":"https://github.com/pricing","retrievedAt":"2026-08-19T21:37:31.942Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | open_source | open_source |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| release.cadence_days | 42 | 6 |
| release.history | `[{"url":"https://github.com/godaddy/tartufo/releases/tag/v6.0.1","date":"2026-09-29T14:36:17Z","type":"stable","version":"v6.0.1"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v6.0.0","date":"2025-11-04T17:31:21Z","type":"stable","version":"v6.0.0"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v5.0.2","date":"2024-10-17T23:16:06Z","type":"stable","version":"v5.0.2"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v5.0.1","date":"2024-07-26T13:27:30Z","type":"stable","version":"v5.0.1"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v5.0.0","date":"2024-03-14T21:30:15Z","type":"stable","version":"v5.0.0"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v4.1.0","date":"2023-04-03T20:45:09Z","type":"stable","version":"v4.1.0"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v4.0.1","date":"2023-03-01T21:01:54Z","type":"stable","version":"v4.0.1"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v4.0.0","date":"2023-01-17T23:18:37Z","type":"stable","version":"v4.0.0"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.3.1","date":"2022-11-23T22:04:17Z","type":"stable","version":"v3.3.1"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.3.0","date":"2022-11-23T00:35:22Z","type":"stable","version":"v3.3.0"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.2.1","date":"2022-07-20T18:32:33Z","type":"stable","version":"v3.2.1"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.2.0","date":"2022-07-06T19:57:46Z","type":"stable","version":"v3.2.0"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.1.4","date":"2022-05-31T23:25:41Z","type":"stable","version":"v3.1.4"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.1.3","date":"2022-04-04T23:36:35Z","type":"stable","version":"v3.1.3"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.1.2","date":"2022-03-28T22:43:26Z","type":"stable","version":"v3.1.2"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.1.1","date":"2022-03-25T15:32:19Z","type":"stable","version":"v3.1.1"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.1.0","date":"2022-03-24T21:30:25Z","type":"stable","version":"v3.1.0"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.0.0","date":"2022-01-05T22:56:38Z","type":"stable","version":"v3.0.0"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v2.10.1","date":"2021-12-27T20:33:47Z","type":"stable","version":"v2.10.1"},{"url":"https://github.com/godaddy/tartufo/releases/tag/v3.0.0-rc.3","date":"2021-12-13T21:58:57Z","type":"prerelease","version":"v3.0.0-rc.3"}]` | `[{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.5.3","date":"2021-08-25T20:08:40Z","type":"stable","version":"1.5.3"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.5.2","date":"2021-08-25T18:33:23Z","type":"stable","version":"1.5.2"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.5.1","date":"2021-08-18T22:56:45Z","type":"stable","version":"1.5.1"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.5.0","date":"2021-08-18T21:33:41Z","type":"stable","version":"1.5.0"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.4.9","date":"2021-05-31T20:32:26Z","type":"stable","version":"1.4.9"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.4.8","date":"2021-04-19T16:09:58Z","type":"stable","version":"1.4.8"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.4.7","date":"2021-03-23T20:48:34Z","type":"stable","version":"1.4.7"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.4.6","date":"2021-03-22T12:05:27Z","type":"stable","version":"1.4.6"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.4.5","date":"2021-03-18T18:08:22Z","type":"stable","version":"1.4.5"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.4.4","date":"2021-03-06T00:06:32Z","type":"stable","version":"1.4.4"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.4.3","date":"2021-03-01T11:22:24Z","type":"stable","version":"1.4.3"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.4.2","date":"2021-02-16T12:06:51Z","type":"stable","version":"1.4.2"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.4.1","date":"2021-02-02T18:38:41Z","type":"stable","version":"1.4.1"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.4.0","date":"2021-01-27T17:28:53Z","type":"stable","version":"1.4.0"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.3.12","date":"2021-01-21T17:19:15Z","type":"stable","version":"1.3.12"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.3.11","date":"2021-01-20T15:44:53Z","type":"stable","version":"1.3.11"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.3.10","date":"2021-01-19T20:39:31Z","type":"stable","version":"1.3.10"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.3.9","date":"2021-01-08T17:42:58Z","type":"stable","version":"1.3.9"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.3.8","date":"2020-12-16T19:49:24Z","type":"stable","version":"1.3.8"},{"url":"https://github.com/Skyscanner/whispers/releases/tag/1.3.7","date":"2020-12-01T01:20:33Z","type":"stable","version":"1.3.7"}]` |
| security.scorecard | 5.4 | - |
| security.trust_center | https://github.com/security | https://github.com/security |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=tartufo&per_page=100","last_12m":0,"max_severity":null}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=nixpkgs&package_name=whispers&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Secrets Scanning)

| Capability | Tartufo | Whispers |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Deployment model | Local CLI only | Local CLI only |
| Git repository historical scanning | ✓ | - |
| Pre commit developer hooks | ✓ | - |
| Active token validation engine | - | ✓ |
| High entropy regex detection | ✓ | - |
| Slack teams jira scanning | - | - |
| Automated key revocation apis | - | - |
| Custom regex rules support | ✓ | ✓ |
| Ci cd pipeline build blocking | - | - |
| Compliance audit reporting | - | - |
| SOC2 type ii | - | - |
| ISO 27001 | - | - |
| Pricing model | Open source | Open source |

*Source: vioscaleAI. Generated 2026-10-16T19:19:36.385Z. "-" = undocumented, not absent.*