Meedan Check vs Signal
| Meedan Check | Signal | |
|---|---|---|
| Platforms | api, extension, Web | Web |
| Claim detection | Yes | Yes |
| Citation links | Yes | Yes |
| Source types | web | web |
| Fact-check mode | assisted | automatic |
| Supported content | text, URLs, images, video, audio | claims, headlines, URLs |
| Browser extension | Yes | |
| API access | Yes | |
| Free plan | Yes |
Listed together in Best AI Fact-Checking Tools