> For the complete documentation index, see [llms.txt](https://bellingcat.gitbook.io/toolkit/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bellingcat.gitbook.io/toolkit/categories/image-video/facial-recognition.md).

# Facial Recognition

| Name                       | Description                                                                                                                 | Cost                                              | Tool Review and Guide                                                                                                                                                                    |
| -------------------------- | --------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Amazon Rekognition         | Check how similar two faces are                                                                                             | <mark style="background-color:green;">Free</mark> | <p><sub><em>Guide not available</em></sub></p><p><a href="https://aws.amazon.com/rekognition/"><mark style="background-color:blue;"><https://aws.amazon.com/rekognition/></mark></a></p> |
| Azure AI Video Indexer     | AI video tool for facial detection and other types of insights.                                                             | <mark style="background-color:red;">Paid</mark>   | [https://bellingcat.gitbook.io/toolkit/more/all-tools/azure-ai-video-indexer](/toolkit/more/all-tools/azure-ai-video-indexer.md)                                                         |
| Face Comparison by ToolPie | Compares two human face photos to determine similarity.                                                                     | <mark style="background-color:green;">Free</mark> | [https://bellingcat.gitbook.io/toolkit/more/all-tools/face-comparison-toolpie](/toolkit/more/all-tools/face-comparison-toolpie.md)                                                       |
| FaceCheck.ID               | A facial recognition search engine that tries to find photos of people that look similar to a person of interest.           | <mark style="background-color:red;">Paid</mark>   | [https://bellingcat.gitbook.io/toolkit/more/all-tools/facecheck.id](/toolkit/more/all-tools/facecheck.id.md)                                                                             |
| PimEyes                    | An AI-powered facial recognition reverse image search tool.                                                                 | <mark style="background-color:red;">Paid</mark>   | [https://bellingcat.gitbook.io/toolkit/more/all-tools/pimeyes](/toolkit/more/all-tools/pimeyes.md)                                                                                       |
| Search4Faces               | Upload the picture of a face and find pictures of similar looking people on VKontakte, Odnoklassniki, TikTok and Clubhouse. | <mark style="background-color:green;">Free</mark> | [https://bellingcat.gitbook.io/toolkit/more/all-tools/search4faces](/toolkit/more/all-tools/search4faces.md)                                                                             |


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