Kilo Lingo

Kilo Lingo Plus

Keep everything you learn.

The whole site is free to read. Plus is the learning system wrapped around it - your spaced review, your streaks, your progress across every language, saved and moving forward. Start with a free week, then £5 a month.

Cancel any time. Your progress is never deleted - it just pauses if you stop.

Your progress, saved

Every word you mark known, every streak, every finished chapter stays put across sessions and devices.

Unlimited review & drills

Run your full spaced-repetition queue and word drills as much as you like - no daily cap.

Every language at once

Track Spanish, French and Mandarin (and more) side by side, all under one account.

Progress & CEFR insight

See your mastery, forgetting curves and estimated CEFR level as your vocabulary grows.

Shape the roadmap

Send feature requests and issue reports straight to the team from your account.

Back an indie project

No ads, no data-selling. Your £5 a month is what keeps Kilo Lingo being built.

How the free week works

  1. 1

    Create a free account. Your seven-day trial starts straight away - full access to everything.

  2. 2

    Learn as much as you like. We email you a nudge the day before your week is up.

  3. 3

    Subscribe for £5 a month to keep going. If you do not, your progress freezes read-only - it is safe, and unlocks the moment you subscribe.