Spires vs Superprof
| Spires | Superprof | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | Web | Web, iOS, Android |
| Free plan | No | No |
| Tutor selection | marketplace | marketplace |
| Lesson format | both | both |
| Trial or intro session | Yes | Yes |
| Subject coverage | School, university, admissions, professional qualifications, languages, mathematics, sciences, English, humanities, programming and academic writing | Academic support, languages, music, sports, arts, cooking, professional development, programming and other subjects |
| Paid from | — | 49 /mo |
| Mobile apps | — | Yes |
Both are listed in Best Online Tutoring Platforms. On Everything Xiaomi, Superprof scores higher on our published basis.