AI marking & feedback for
Student Work
Rubric batch marking, question papers with mark schemes, and integrity tools—you stay in control of every grade.
- Whole-class uploads & consistent criteria
- Editable AI feedback, not a black box
- Reference checking & writing tools
Start in about 2 minutes
Create your free account
Email and password—no card, no subscription.
Upload rubric or question paper
Add your mark scheme so AI follows your criteria.
More than just marking
Interactive Feedback
Human-in-the-loop annotation.
Smart Essay Marker
AI grades a single essay.
AI Tutor
Instant formative feedback.
Smart Video Marker
Assess video presentations.
Rubric Marking (Batch)
Grade whole classes at once.
Automated Marking
Grade Q&A tests.
Style Comparison
Check writing style matches.
Reference Checker
Verify student citations.
What teachers say
Many schools and colleges tell us they save around 70% of the time they used to spend on routine marking and feedback. Here’s what a few of them said.
“We cut marking time on extended writes by well over half. I get Sunday evenings back, and students still get line-level feedback.”
“Batch rubric marking used to take our team two full days. Now one session covers the cohort and we only moderate the borderlines.”
“Across our schools the consistency point matters as much as speed. Feedback Flows gives us both—same criteria, far less admin.”
That lines up with what we hear most often: roughly 70% less time on routine marking and feedback.
Reclaim Your Weekends
You didn't become a teacher to grade papers or homework until midnight.
See the difference automated marking makes.
The Old Way
- Spending 10+ hours marking a single set of exams.
- Writing the same comment 30 times.
- Buried under paperwork every Sunday.
The New Way
- Mark an entire class set in minutes.
- Detailed, personalised feedback for every student.
- Home in time for dinner.
How Automated Marking Works
From upload to targeted revision in 4 steps.
Upload Papers
Upload the blank:
- Question Paper
- Mark Scheme
AI will cross reference Questions, Answers and Marks.
Batch Mark Class
Upload a ZIP of the whole class. The system automatically grades every student against your mark scheme.
Detailed Feedback
View a detailed breakdown and feedback of each students answers, the marks awarded, and overall feedback on the work.
Targeted Worksheets
Generate a targeted worksheet and mark scheme for each student based on exactly what they struggled with.
See It In Action
Watch exactly how you can mark a full class set in 2 minutes.
Automated Marking Tools to Transform Your Workflow
Go from a blank page to detailed, actionable feedback for your entire class in minutes.
Interactive Marking & Feedback
Upload student work for a deep, interactive review. The system links feedback directly to specific sections of the text, checks all references for accuracy, and provides a comprehensive summary of strengths and areas for improvement.
- Links comments to specific text highlights.
- Automatically verifies cited references.
- Offers overall strengths & improvement feedback.
Mark essays in seconds, not hours
Upload a piece of student work, select your rubric, and let the system do the heavy lifting. It provides detailed, criterion-based feedback, a summary of strengths and weaknesses, and an indicative grade.
- Matches your exact rubric criteria.
- Provides in-depth, constructive comments.
- Identifies key areas for improvement.
Create detailed rubrics from a simple prompt
Stop wrestling with tables. Just describe your assignment—like "A 5-paragraph essay on 'Macbeth' for Year 11"—and our system will generate a comprehensive, multi-level rubric for you to use and adapt.
- Generates criteria, descriptors, and levels.
- Easily edit and customise to fit your needs.
- Save and re-use your rubrics for any class.
Intelligent Marking from Question Paper to Class Analysis
Upload a blank question paper and its mark scheme. Our system cross-references them to understand the assessment criteria. Then, upload your class's work and receive fully marked papers in moments.
- Cross-references mark schemes with question papers.
- Generates individual reports and class-wide strength/weakness analysis.
- Automatically creates new, targeted question papers based on areas of weakness.
Mark an entire class set at once
Why mark one by one? Zip up your class's assignments, upload the file, and let Feedback Flows mark them all in the background. You'll get a notification when the detailed feedback for every student is ready.
- Handles .zip files with Word, PDF, and .txt.
- Intelligently matches files to students.
- Consistent, fair feedback across the entire class.
Personalised Learning, Automated
Don't just give a grade. After marking, our system analyses each student's unique strengths and weaknesses and automatically generates a personalised, targeted worksheet or analysis to help them improve exactly where they need it most. Personalised learning, automated.
- Targets specific areas of weakness.
- Creates unique worksheets for each student.
- Includes a mark scheme for easy review.
Digital Writing Fingerprints
Combat plagiarism and generated text with confidence. Feedback Flows creates a unique "digital writing fingerprint" for each student based on their past work. Upload future assignments to automatically verify if the writing style matches their known profile.
- Builds a style profile from previous work.
- Flags unusual changes in vocabulary or sentence structure.
- Helps ensure academic integrity.
True Argument-Level Referencing
Go beyond simple format checks. The deep analysis reads the student’s paragraph around each citation, compares their claim to the bibliography entry (title, venue, year), and flags likely mis-citations, over-claims, and details that don’t match what the reference plausibly supports. Optional Crossref metadata when a DOI is present helps ground the check—always confirm important cases against the full source.
- Verifies citations against real sources.
- Checks if the student correctly interpreted the source.
- Highlights fake or hallucinated references.
Time-Saving Marking Calculator
You became a teacher to inspire, not to be buried in paperwork. See exactly how much time you can save with Feedback Flows.
Use the calculator to estimate your time savings. You'll be amazed at what you can get back.
Time-Saving Calculator
See how many hours you could reclaim.
See Our Automated Marking Platform in Action
From batch marking to detailed analysis, see what our platform looks like.
An Entire Toolkit for Educators
Feedback Flows is more than just a marker. It's your assistant for every part of the teaching workflow.
Automated Marking
Grade structured Q&A papers automatically using your own question templates.
Syllabus Planner
Generate complete lesson plans, objectives, and outcomes for any subject or age group.
Class & Student Management
Organise your classes, manage students, and track their progress across assignments.
Teams & Enterprise
Collaborate with colleagues, share rubrics, and manage your entire department or school.
Video Marker
Get feedback and analysis on video submissions for presentations, performances, and more.
Detection Tool
Check for machine-generated text and ensure academic integrity in student submissions.
Interactive Feedback
Human-in-the-loop annotation tool for detailed, specific comments on student work.
Reference Checker
Advanced citation verification that checks sources and argument alignment.
AI Tutor
Provide instant, formative feedback to students on drafts before final submission.
Who it's for
Pick the path that matches how you work—we'll meet you there.
Solo teachers & assessors
Rubric batch marking, question papers with mark schemes, and feedback you edit before students see it.
Create free accountTeams, trusts & organisations
Shared workflows, consistent criteria, and support for departments and multi-site setups.
Organisations & schoolsPlatforms & developers
Plug marking and analysis into your own product or LMS via our API hub.
API hubFully outsourced marking
Mock exams, coursework batches, and high-stakes scripts handled end-to-end by our team.
Contact usFrequently Asked Questions
Got questions? We've got answers.
Automated Marking & Feedback Explained
Feedback Flows is an automated marking and feedback tool designed for educators, assessors, and academic institutions. Our platform uses advanced natural language processing and stylometric analysis to support marking, speed up written feedback, detect generated content, and ensure academic integrity. Whether you deliver vocational training, university courses, GCSE or A-level content, or workplace assessments, Feedback Flows helps you save time while improving learner outcomes.
Learn more about automated marking | How stylometric analysis works | Writing detection in education
Who's behind Feedback Flows?
Hi, I'm Tom (Tomas Lerpiniere). As a Computer Science teacher, I spent countless weekends buried under a mountain of marking. It was one of the main reasons I left the profession. I knew there had to be a better way—a way to give high-quality, personalised feedback without sacrificing my own time and well-being.
I built Feedback Flows to solve that problem. It's the tool I wish I had. It's designed not to replace teachers, but to empower them. Our mission is to give you back your time, so you can focus on what matters most: teaching and inspiring your students.
Read Our Full StoryJoin Thousands of Educators Using Automated Marking
Sign up today—free to try, with no credit card and no subscription. See how much time you get back on marking and feedback.
Start Saving Time Now