Brainscape vs Knowunity
Brainscape
brainscape.comKnowunity
knowunity.comSide by side
| Figure | Brainscape | Knowunity |
|---|---|---|
| Price from | $0.67/mo | $4.17/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Plans published | 7 | 3 |
| Spec score · AI Study Tools | 9.3 (#2) | 8.2 (#43) |
| AI flashcards | Yes | Yes |
| Founded | 2006 | 2019 |
| Free plan | Yes | Yes |
| Headquarters | New York, NY, United States | Berlin, Germany |
| Mobile app coverage | ios_android | ios_android |
| Privacy | Brainscape says it collects minimal personal information, does not sell data or run personalized ads, and supports private classes for invited users. | Knowunity’s policy says EEA user data is stored within the EEA and handled under GDPR or equivalent legal protections. |
| Source uploads | Yes | Yes |
| AI summaries | Yes | Yes |
| Support | The pricing page lists dedicated customer support for Enterprise group licenses. | Knowunity says its support team helps with app navigation, technical issues, and safety concerns through its support website. |
Plans
Brainscape
- Pro$7.99 a year
- BasicFree
- Basic (Individual)Free
- Pro$7.99 a month
- Pro (Individual)$7.99 a month
- EnterprisePriced on request
- Enterprise (Group)Priced on request
Knowunity
- Knowunity Pro — annual$49.99 a year
- Knowunity Pro$4.49 a month
- Knowunity Pro$49.99 a year
In their own words
Brainscape
Brainscape is a flashcard study platform that uses AI to create cards and spaced repetition to organize review. Learners rate their confidence on a 1–5 scale, and the platform uses those ratings to adjust when cards return. AI can turn PDFs, documents, and presentations into flashcards. Cards can contain formatted text, images, sounds, and animated GIFs; users can invite students or instructors to contribute edits or feedback. Its library includes user-created and expert-certified cards across exams, languages, and professional certifications. Integrations support work with apps and tools, while the Ghost API can be used to create custom integrations. Brainscape is available on web, iOS, and Android. The individual Basic plan is free and includes 2,500 pre-loaded flashcards; the listed Pro (Individual) price is $7.99 a month, billed yearly. Enterprise group licensing has custom pricing. Brainscape says its AI features are opt-in and only raw study materials go to AI providers, which do not use Brainscape data to train their models. It also says it does not sell personal data or run personalized ads.