| Physics Wallah (PW) | Affordable paid batches and a large free YouTube library | Free notes, ThunderTest mock tests and AI revision tools to use alongside any batch |
| Unacademy | Live classes and subscription plans | Free self-study practice, mock tests and AI-made notes (no live classes) |
| Testbook | Test series and practice for government exams | Free CBT-style mock tests on ThunderTest for similar exam patterns |
| Adda247 | Courses and test series for government and banking exams | Free SSC and Banking practice with AI flashcards and mind maps |
| BYJU'S Exam Prep | Paid courses and test series for competitive exams | Free guides, mock tests and AI study tools |
| Vedantu | Live online classes and tutoring | Free self-study tools for revision between classes |
| Embibe | AI-driven practice and analysis for entrance exams | Free AI mind maps, flashcards and a quiz maker |
| Oliveboard | Online mock tests for banking, SSC and other exams | Free ThunderTest mocks for Banking and SSC |