Starter
Run a small class — cheap to start.
£5
€6
per active student · month
- Up to 5 students and 2 active courses
- Core LMS, live sessions & AI assistant
- 50K AI tokens — top up with credits
- 10 GB storage included
The school operating system
Onyx unifies courses, live lessons, attendance, safeguarding and parent communication — so teachers spend less time switching tools and more time teaching.
12,000+
Active learners
98%
Attendance tracked
4.9/5
Teacher satisfaction
Dashboard
Courses
4
2 published
Learners
24
3 enrolled today
Attendance
92%
This week
Intermediate German — B2
Languages · Frau Bauer
A separate app for lessons, another for attendance, a spreadsheet for safeguarding, email for parents. Information gets lost between them and staff carry the overhead. Onyx replaces that patchwork with one connected workspace where every role sees exactly what they need.
Platform
Everything schools run every day, grouped into clear workflows.
Plan lessons, run live sessions and support study with AI in one connected classroom experience.
Track attendance, timetables and safeguarding actions with role-based controls and audit visibility.
Keep parents informed through one secure channel linked to progress and attendance.
Host interactive live sessions with screen share, whiteboard, and breakout rooms — all from the browser.
Socratic AI that guides students to answers rather than just giving them. Teachers always approve AI feedback.
GDPR-ready with role-based access, audit logs, and verified credential passports for every learner.
Parents see real-time progress, attendance, and direct messaging — no separate app required.
Security & Compliance
Onyx is built around privacy, access control and compliance from the start, so schools can manage payments and pupil records without compromising trust.
Every request is authorised server-side, every tenant is isolated, and sensitive workflows are protected by default.
Retention, subject-access and deletion controls help schools handle pupil, parent and staff data responsibly.
Keyboard navigation, visible focus states, clear labels and strong contrast make Onyx easier for every user.
English and German support is available today, with terminology designed for UK and German school teams.
Standards
GDPRWCAG 2.1 AAFERPAOfsted-readyTestimonials
Teachers, school leaders and parents use Onyx to run core workflows without losing visibility or control.
Attendance, safeguarding and parent updates finally live in one place. Our team spends less time chasing data and more time supporting pupils.
Sarah M.
Designated Safeguarding Lead
Lesson delivery and live classes now share one workflow, so teachers can focus on teaching instead of switching between tools.
Daniel R.
Deputy Headteacher
The parent view is clear and secure. We can track progress and attendance without relying on scattered email threads.
Amina K.
Parent Representative
Getting started
Set up your organisation and invite staff with a single code — no procurement project required.
Import or invite teachers, students and parents, and build your courses and timetable.
Run lessons, track progress and keep families in the loop — all from one place.
Pricing
Start cheap with everything a small class needs. Buy AI credits as you grow, and contact us when you're ready to scale.
Starter
Run a small class — cheap to start.
£5
€6
per active student · month
Enterprise
For sovereignty, scale and complex governance.
Contact us
Custom pricing
Annual licence + seats
Out of AI tokens? Buy credit packs from £3 — no plan change, pay only for what you use.
Manual market pricing. Final invoicing and taxes are confirmed during onboarding.
No credit card required. Cancel anytime.