Breef
Write what you learn, link ideas as you go, and watch your notes become a map of what you know. Breef brings each note back for review, less often the more you remember.
Breef
Write what you learn, link ideas as you go, and watch your notes become a map of what you know. Breef brings each note back for review, less often the more you remember.
All-time
No active subscriptions
58 followers on 𝕏
Revenue is verified with
Polar API key.Last updated: Oct 26, 2026, 03:07 PM
For students and researchers who learn from lectures, papers and books, Breef is a study notebook that links everything you write into a map of what you know and brings each note back for review. Nothing to set up, and the reviews, quizzes and lecture notes come built in.
Learning scatters. Lecture notes sit in one app, highlights in another, and papers in a folder you rarely open. Nothing ties them together, and what you wrote is forgotten because you never go back to it.
Audience
Students, Researchers, Lifelong learners
Pricing
€0 (free), €6/month (pro), €48/year (pro)
Team size
1 person
Funding
Bootstrapped
Domain Rating
breef.app
Ahrefs Domain Rating measures backlink profile strength on a 0 to 100 logarithmic scale.
Marketing channels
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