| Compare to other databases | iAMscientist | MedLine | PubMed Central | ScienceDirect |
|---|---|---|---|---|
| Number of researcher profiles | 16 million | 0 | 0 | 0 |
| Search by location? | Yes | No | No | No |
| Number of abstracts | 45 million | 18 million | 18 million | 20 million |
| Number of full-text articles | 7 million | 0 | 2 million | N/A |
| Number of sources | 65,536 | 7,500 | 5,539 | 2,500 |