HeinOnline vs Inspec
| HeinOnline | Inspec | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | api, Web |
| Free plan | — | No |
| Full-text access | — | No |
| Advanced search | — | Yes |
| Subject coverage | — | stem |
| Content types | — | journals, conference proceedings, preprints, dissertations, books, patents, standards, technical reports, presentations, posters, videos |
| Theses and dissertations | — | Yes |
| Conference proceedings | — | Yes |
| Institutional access | — | Yes |
Both are listed in Best Academic Research Databases. On Everything Xiaomi, Inspec scores higher on our published basis.