The Heptabase alternative for learning without losing the thread.

Studyboost keeps documents, videos, AI explanations, notes, flashcards, and quizzes together as you learn. Heptabase is the stronger choice when you want to map a large body of ideas visually across cards, whiteboards, backlinks, and annotations.

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The honest comparison.

Heptabase wins on whiteboards, visual organization, backlinks, offline access, and research-library integrations. Studyboost wins when you want to ask, understand, save, practise, and review without leaving one focused workspace.

Heptabase and Studyboost features
Feature	Heptabase	Studyboost
Keep sources, chat, and study tools visible together	—	Included
Save AI answers as workspace cards	—	Included
AI agent creates workspace content	Included	Included
Source-grounded AI chat	Included	Included
Visual whiteboards and card mapping	Included	—
Bidirectional links and backlinks	Included	—
PDF annotation and highlights	Included	Included
YouTube as a learning source	Included	Included
Zotero and Readwise integrations	Included	—
Offline access	Included	—
Source-grounded flashcards	—	Included
Source-grounded quizzes	—	Included
Spaced repetition	—	Included

When to use each one.

Both products keep sources and thinking together. Studyboost centers the live learning loop; Heptabase centers visual sensemaking and a connected personal knowledge base.

Studyboost

Use Studyboost when you do not want to lose the thread.

Best for keeping your sources, questions, explanations, and study tools together and visible while you learn.

You want follow-up questions to stop pushing the explanation you are reading out of view.
You want documents, videos, notes, and AI together in one workspace.
You want to ask an AI agent for notes, study plans, summaries, quizzes, or infographics.
You want the agent to create and add them directly to your workspace while you keep learning.

Heptabase

Use Heptabase when you think spatially.

Best for mapping ideas across visual whiteboards and maintaining a connected, offline knowledge base.

You want to arrange notes and sources across visual whiteboards.
You rely on backlinks, tags, journals, and connected cards.
You need Zotero, Readwise, and web-clipping integrations.
You want offline access and a long-lived personal knowledge base.

Ready to study from your actual material?

Keep learning without losing the thread.

Try Studyboost for $0