Drive school improvement with radically efficient curriculum, data and pastoral systems
CosX systems
With its outstanding user interface, CosX is the new standard in school curriculum and data systems.
Explore the systems
AI in CosX
AI has the potential to transform both student outcomes and teacher productivity. CosX leads the way.
Discover AI in CosX
What our users say
"This really is masterful work on our curriculum."
John Reardon - Head of Secondary, St Mary Magdalene Academy
"From data tracking to live curriculum maps, from instant assessment feedback to AI report proofreading, CosX has been revolutionary."
Vicky Linsley - CEO, Hive Education Trust
CosX Systems
Dynamic curriculum maps
Live curriculum maps for your entire curriculum, with secure cloud storage for teacher and student resources.
Discover CosX Curriculum
Progress and attainment data tracking
A complete system for collection, analysis and reporting on student grades and ATL scores.
Discover CosX Data
Assignments and AI automated feedback
A comprehensive system for the setting, completion and feedback on written assignments and homework.
Discover CosX Assignments
Instant assessment analysis and feedback
A powerful system for driving improvement in Maths, providing instant analysis and feedback on topics of strength and weakness from formal written assessments.
Discover CosX QLA
AI assisted written reports
Reduce the time taken to write and proofread written reports by 75% without compromising on quality or individuality.
Discover CosX Reports
Instant seating plans
Seating plans quite literally at the click of a button!
Discover CosX Seating Plans
Attendance data and interventions
Track and analyse student, form group and year group attendance and punctuality figures.
Record and track steps taken to improve student attendance and punctuality.
Discover CosX Attendance
Behaviour and achievement data
Track and analyse student, form group and year group behaviour and achievement.
Record and evaluate behaviour reports and interventions.
Discover CosX Behaviour
School calendar
Centralised calendar for school events with visibility settings for teachers, students and parents.
Key assessment dates automatically overlay over CosX Curriculum Maps.
Discover CosX Calendar
Student and parent interface
High-quality web interface for parents and students for easy access to: curriculum maps and information, assessment analysis, grades, ATL scores and written reports.
MIS integration
CosX integrates seamlessly with SIMS, Arbor and all other major MIS.
Student information, class lists, timetables, attendance and behaviour update automatically every hour.
CosX and AI
CosX will lead the way on AI in education.
We believe that Large Language Models will have a transformative impact on both teacher workload and student outcomes. Where we identify problems that AI can help solve, we will push the boundaries of what's possible in order to solve them, while never compromising on safety.
See how CosX is already using AI below:
Automated feedback on written work
CosX AI is carefully optimised to follow mark schemes and provide concise, formative feedback on student submissions.
Discover CosX Assignments
Report proofreading
At the click of a button, CosX AI will proofread a report or adapt it from one student to another.
Discover CosX Reports
AI safety
We will never compromise on safety when using AI models in CosX systems. Click the button below to read more about CosX AI
Read more about CosX AIBook a demo
We'd love to hear from you
Fill out the form below or email us directly at hello@cosx.co.uk
Come and visit us at our partner school: St Mary Magdalene Academy, Islington, London: an OFSTED outstanding school.
