Built by educators. For educators.
Berdee is an interactive-lesson studio — a real authoring tool for the people who design real lessons. Built so a teacher can build a lesson and a 4th grader can play it the same day.
2nd grade science
Sight words, K-1
/s/ articulation
4th grade fractions
The tool we wanted when we were teaching.
The interactive-lesson market is full of decks, slides, and worksheets dressed up as software. They get the look right and the depth wrong. A deck isn't built to branch to a different scene when a student misses the question. A worksheet isn't built to capture trial-by-trial data across a six-week goal. A slideshow isn't built to hand three kids in the same room three different versions of the same lesson.
Berdee is the version of the tool we wanted when we were the ones planning a centers rotation at 10 PM. A real canvas. A real widget set. A real Studio assistant that does the boring parts. A real record of every attempt, there when the quarterly report is due.
It is not a curriculum. It is not school-management software. It is a tool — built so you spend more of your prep time on judgment and less of it on click-by-click setup.
Five different jobs. One product.
We build for educators with very different days. The product respects those differences — it's not 'for educators' as a single audience. It's for these five specific ones.
The four lines we won't cross.
The product is opinionated about what it is. It's also opinionated about what it refuses to become.
We won't sell your students' data.
Students open lessons with their own code, no password, and there are no third-party trackers in the lessons they play. The data is yours, and we delete it on request.
We won't fake the assistant.
The assistant says when the help center doesn't cover something. Every edit it makes shows what changed, and you can undo it. We'd rather show the limits than burn your trust.
We won't charge per student.
Pricing is per educator, with no per-student charges. Each plan covers a roster size, and the price never counts heads.
We won't break accessibility.
Student screens are built to WCAG 2.1 AA, and an independent audit is planned. OpenDyslexic is built in. Focus-visible rings are not optional.
Start free. See what an authoring tool actually feels like.
No credit card. Build and preview your first lesson today.