Launching with Zackly 1.0.1

Close the vocabulary gap between teacher and student.

Teachers build a word list, assign it to a classroom with a deadline, and watch every student's progress in one dashboard. Students see and practise the exact words their teacher assigned — so they walk into class with the vocabulary already learned and get the most out of every lesson.

Student join arrives with the Zackly 1.0.1 update. Join the waitlist and we'll email you the moment pilots open.

🇩🇪 🇬🇧 🇪🇸 German · English · Spanish
📚 A1–C2 CEFR
🌍 Interface in 22 native languages
🎯 TELC · Goethe · DELE

From word list to finished homework in three steps

The important words their teacher assigned appear right inside Zackly's vocabulary exercises, listening and reading practice — and repetition makes them last.

01
Build

A teacher builds a word list

Pick words from the Zackly library or add your own. Group them by topic, chapter or exam unit — as many lists as you teach.

02
Assign

Assign it to a classroom with a deadline

Send a list to one class or several, set the due date, and Zackly turns it into practice for every student automatically.

03
Practise

Students join with a code and practise

Students join their class in the Zackly app with the code sent to them automatically. The teacher's assignment becomes the student's focus — the exact words to learn before the deadline — and you watch progress fill in live.


Everything a language school needs to run vocabulary

Built for how schools actually work — principals, teachers, classes and deadlines.

Assignments

Word lists with real deadlines

Assign a list to a classroom with a due date. Students see exactly what to practise and by when — homework that has a finish line, not an endless feed.

Classrooms

Join codes, no accounts to manage

Add a student to a class and Zackly emails them a 6-character join code automatically — they self-enrol from the app they already have, with no logins to hand out or reset. Enrol students now, or schedule a whole cohort to start on a future date — ready for a new term.

Languages

German, English and Spanish — in one school

Run classes in more than one language under the same school. Each classroom is pinned to its language (or left open for mixed groups), and teachers assign in the languages they teach.

Shared library

Word sets your teachers share

Teachers build a word set once and share it across the school, tagged by CEFR level and topic. A colleague can reuse or copy any shared set — no rebuilding the same Kapitel-3 list in every classroom.

Progress

Every student, every classroom

See who has finished, who is stuck, and which words the whole class keeps missing — per student and per classroom, with classroom leaderboards to keep it moving.

Exam-aligned

CEFR content built for the test

Lists and practice graded to A1–C2 and aligned to TELC, Goethe and DELE task formats, so classroom practice matches what students sit on exam day.

Roles

Principals and teachers

Principals create classrooms, invite students and manage teachers; teachers build lists and assign them. Everyone sees only what they need.

The full app

Students keep everything Zackly does

Assigned words sit inside the full Zackly experience — exam-format reading and listening, and private on-device speaking practice on iPhone 15 Pro and newer with Apple Intelligence.


Why Zackly

Vocabulary that stays, inside the full learning app

The words a teacher assigns don't sit in a separate homework tool — they flow through Zackly's vocabulary exercises, exam-format reading and listening, and speaking practice, so every assignment gets the depth of the full app.

  • Proven learning — a word counts as learned only after repeated success across modes, not one tap
  • Exam formats mirroring TELC, Goethe and DELE, graded to each student's CEFR level
  • German, English and Spanish, with the interface in 22 native languages

Pilot

Start with a free 8-week pilot

Run Zackly with real classes for a full term before you pay anything. Pick the plan that fits once you've seen it work — priced per student seat, so you only pay for the students you enrol.

Starter

A single teacher and a class or two

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School

A whole language school, all teachers

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Academy

Multi-site academies and chains

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Free 8-week pilot. No card required.

Give your class vocabulary homework that finishes.

Start a free 8-week pilot and see a classroom's progress fill in — no card, no setup call required.

Student join arrives with the Zackly 1.0.1 update. Join the waitlist and we'll email you the moment pilots open.