Grade faster. Protect academic integrity.
Graddle is the AI-native LMS and assessment platform for modern universities. Rubric-aligned AI marking, integrity checks, and human educator approval — on infrastructure your institution can trust.
CS3040 · Final Project Assessment
Sarah Chen — Critical analysis of distributed consensus
- Argument structure22/25
- Evidence & citations19/25
- Critical analysis24/30
- Clarity & style17/20
AI suggested mark
82/100
Confidence
94%
Educator approved
Mark released to student
94% confidence
Aligned with rubric
Built for institutional rigour
The assessment crunch
Universities are grading more, with less, under more pressure.
Cohort sizes are climbing. Generative AI has reshaped student work. And legacy LMS platforms weren't designed for any of it.
Graddle is the AI-native operating layer for assessment — built around the educator, not around them.
Manual grading is slow
Lecturers spend evenings and weekends marking, with feedback reaching students weeks after submission.
Feedback quality drifts
Different markers apply rubrics inconsistently, and quality varies across cohorts and modules.
Integrity is harder to manage
Generative AI has changed what 'student work' means. Detection alone isn't enough — you need provenance.
Moodle-era workflows are stuck
LMS tools were designed for a pre-AI world. They can't keep up with how modern teaching teams want to assess.
Departments lack visibility
Heads of department can't see assessment quality, marker consistency, or risk indicators across courses.
How Graddle works
From submission to released mark — in four steps.
A clear pipeline your faculty understands and your governance committee can audit.
Import
Bring in courses, rubrics, assignments, and submissions — or one-click import from Moodle.
AI analyses
Each submission is evaluated against rubric criteria. AI returns suggested marks, evidence, and integrity signals.
Educators decide
Lecturers review every AI suggestion, adjust marks and feedback, and approve before anything reaches the student.
Release & learn
Students receive consistent, structured feedback. Departments see analytics on quality, equity, and risk.
Product modules
One platform. Four powerful systems.
Use the parts you need today. Roll out the rest as your institution's assessment programme matures.
Module 01
Assessment Engine
Mark every submission, consistently.
Rubric-aligned AI marking with feedback drafts, ready for educator review.
Explore moduleAI-powered marking
Suggested marks per rubric criterion with evidence.
Rubric scoring
Bring your rubric or co-design one with Graddle.
Feedback drafts
Structured comments educators can edit and approve.
Batch grading
Process whole cohorts, then triage by exception.
Module 02
Academic Integrity
Trust the work. Show the working.
Plagiarism, AI-content signals, and full audit trails — built for assessment governance.
Explore modulePlagiarism detection
Source-attributed similarity with confidence scoring.
AI-content signals
Likelihood indicators with cited evidence — not verdicts.
Audit trails
Every mark, edit, and approval logged with provenance.
Evidence-backed marking
Each rubric score linked to the relevant passages.
Module 03
LMS Platform
A modern LMS for the AI era.
Course management, quiz building, and frictionless Moodle migration.
Explore moduleCourse management
Modules, content, enrollments, and roles.
Quiz builder
MCQ, short answer, essay — with AI grading.
Forums & messaging
Threaded discussions with AI summarisation.
Moodle migration
.mbz import maps courses, quizzes, and rubrics.
LTI 1.3 integration
Use Graddle alongside Canvas, Blackboard, or Moodle.
Module 04
Institution Analytics
See assessment quality, end-to-end.
Engagement, equity, and risk signals — at course and department level.
Explore moduleEngagement analytics
Cohort participation, submission patterns, drop-off.
Assessment quality trends
Marker consistency and rubric calibration over time.
Department dashboards
Roll-up views for heads of department and quality leads.
Risk & intervention
At-risk learner signals before grades are released.
Human-in-the-loop
AI drafts.
Educators decide.
Graddle does not auto-grade students. AI suggests; educators approve. Every mark released is one a qualified human has signed off — with the rubric reasoning attached.
- Adjust marks at any rubric level before release
- Override or rewrite AI feedback in-line
- Bulk-approve confident marks, slow-mark the borderline ones
- Department leads can audit any decision after the fact
Decision pipeline
Audit trail onAI drafts
aiSuggested marks, evidence, and feedback per rubric criterion.
Educator adjusts
humanLecturers re-weight, edit, or override anything the AI proposed.
Educator approves
humanNothing goes to the student until a human signs it off.
Audit logs the trail
systemEvery decision is captured for governance, appeals, and quality review.
Student receives
studentConsistent, structured feedback — faster, with clear reasoning.
Approval policy: AI cannot release a mark to a student. Educators retain authority on every grade — and your institution can configure who can approve what.
Migration toolkit
Moving away from Moodle?
Graddle imports your Moodle data and re-builds it inside an AI-native workflow. Keep your courses, your rubrics, and your assessment history — without rebuilding anything from scratch.
Includes scoping, dry-run, parallel-running with Moodle, and rollback support.
- Courses & modules
- Assignments
- Quizzes & question banks
- Rubrics
- Courses & modules+ AI
- Assignments+ AI
- Quizzes & question banks+ AI
- Rubrics+ AI
Security & compliance
Secure by design for higher education.
Graddle is engineered for the data sensitivity of academic records, assessment outcomes, and student personal data — with the controls your information security team expects.
GDPR-ready workflows
Lawful basis, data minimisation, and subject-rights tooling out of the box.
SSO & SAML
Connect Azure AD, Okta, Google, or your IdP. Provision via SCIM.
Role-based access
Faculty, lecturer, marker, head of department, admin — least-privilege by default.
Audit logs
Tamper-evident logs of grading decisions, edits, and approvals.
Data retention controls
Configure retention windows per data class to match institutional policy.
Encryption
TLS 1.3 in transit. AES-256 at rest. Per-tenant key isolation available.
Institution admin controls
Tenant-scoped settings, IP allowlists, and granular feature governance.
Transparent AI
Model cards, evidence trails, and configurable provider boundaries.
Designed for SOC 2-aligned controls
Engineered around the security, availability, and confidentiality trust criteria. Independent attestation programme in progress.
Built for ISO 27001-aligned environments
Operational controls, change management, and incident response designed to integrate with institutional ISMS programmes.
Outcomes
What changes when assessment runs on Graddle.
These are the operational outcomes we design for. Specific results depend on how your institution runs assessment today.
Reduce repetitive grading load
Move educators away from triaging the easy 70% so they can spend time on the borderline 30%.
Accelerate feedback cycles
Cut the gap between submission and feedback from weeks to days — without sacrificing rigour.
Improve rubric consistency
Apply the same rubric, the same way, across every marker on a module.
Support assessment at scale
Run cohort-level marking workflows that don't depend on heroic late-night sprints.
Department-level visibility
Heads of department can see assessment quality across modules in one view.
Pilot-style benchmarks available on request. We're happy to share methodology, and we don't publish numbers we can't back.
From the people who use it
Educators, departments, and admins — in their own words.
“I now spend marking time on the borderline cases instead of triaging the obvious ones. My feedback is more consistent across the cohort, and students get it days sooner.”
Dr. Sarah Mitchell
Senior Lecturer · Computer Science
“What persuaded our department was the audit trail. Every grading decision is traceable to a rubric criterion, an AI suggestion, and the educator who approved it.”
Prof. James Okoye
Head of Department · School of Engineering
“Migrating courses from Moodle was the part I was dreading. Graddle's team did the lift, ran in parallel for a term, then we cut over without a hitch.”
Priya Raman
LMS Administrator · Digital Education Services
“I can finally see assessment quality and rubric calibration across modules in a single dashboard. It changed how we run quality reviews.”
Dr. Helen Park
Assessment Quality Lead · Faculty Office
Composite personas representative of pilot programmes. We'll connect you with reference institutions on request.
Pricing
Plans that scale from a module to an institution.
Start free. No credit card required. Upgrade when your team needs more.
Starter
Individual lecturers
Billed annually
Run AI-assisted marking on your own modules.
Start Free TrialNo credit card required
Assessment
- Up to 100 students
- 50 assessments / month
- Rubric-aligned AI marking
- Plagiarism detection
Platform
- Quiz builder
- Email support
Department
Teaching teams
Billed annually
Coordinate marking across an entire department.
Start Free TrialNo credit card required
Assessment
- Up to 10 instructors
- 500 students
- Unlimited assessments
- AI-content signals
- Cross-marker calibration
Platform
- LMS integration (LTI 1.3)
- Department analytics
- Priority support
Enterprise
Universities & institutions
Tailored to your institution
Institution-wide assessment infrastructure.
Book University DemoScale
- Unlimited instructors & students
- Multi-faculty deployment
- Custom integrations
Security & governance
- SSO / SAML & SCIM
- Audit logs & retention controls
- Dedicated account manager
- Onboarding & training
- SLA & uptime commitments
FAQ
The questions universities actually ask us.
Don't see your question? Our team replies in plain English, not sales-speak.
Talk to a humanCut grading time without giving up academic control.
Spin up Graddle on a single module this week. Talk to us about a department or institutional rollout when you're ready.
No credit card · 14-day trial · Migration help included