How it works
AI writes every example sentence around your personal interests — not generic dictionary definitions.
Spaced repetition surfaces each word exactly when you’re about to forget it. No settings. No decks to build.
Track every word from first encounter to mastered. XP, streaks, and daily goals keep you consistent.
AI writes every example sentence around your personal interests — not generic dictionary definitions.
Spaced repetition surfaces each word exactly when you’re about to forget it. No settings. No decks to build.
Track every word from first encounter to mastered. XP, streaks, and daily goals keep you consistent.
See it in action
Study with context, review with spaced repetition, track real progress.
“The Alhambra remains the blank example of Moorish architecture, unmatched in its geometric perfection.”
Real feedback from people building their vocabulary.
I learned "ubiquitous" through a coffee shop sentence. Used it on the GRE without even thinking.
— Priya M., GRE Prep
After six months failing with Anki, I hit a 30-day streak in my first month here.
— Jordan L., Pre-Med Sophomore
Replaced my morning scroll with Brevlex. My reading comprehension improved noticeably.
— Aiko T., IELTS Candidate
Results vary by individual.
Free forever. No credit card. No catch.
Start Learning Free750+ words · 16 goals · AI-powered
Got questions?
Yes. You can study words without creating an account. A free account removes the guest limit and saves your progress across devices. We will always have a free tier.
Anki requires you to build decks. Quizlet requires you to pick the right set. Brevlex gives you 750+ curated words pre-loaded, AI generates every example sentence around your interests, and the spaced repetition algorithm handles scheduling automatically. You just show up.
No. You can start studying immediately as a guest. Creating a free account lets you save progress across devices, unlock spaced repetition scheduling, and track your streaks and achievements.
You pick your interests — basketball, cooking, startups, anything. The AI generates every example sentence around those topics, so vocabulary feels relevant instead of abstract. You remember words faster because they connect to things you already care about.
GMAT, GRE, SAT, and IELTS — plus academic English and professional vocabulary. Words are curated across 16 learning goals, tagged by difficulty and topic, so you study exactly what your test demands.