DeepMark

What is DeepMark?

DeepMark is an AI-assisted marking tool built for UK secondary school teachers grading GCSE exam papers and essays. Teachers scan or photograph student scripts, and DeepMark extracts handwriting, marks each answer against an official exam-board mark scheme (AQA, Edexcel, OCR, WJEC) or one it generates itself, and produces inline annotations and a confidence score.

Every mark stays editable: teachers review, confirm, or challenge each score, and can ask DeepMark to explain its reasoning or invite a colleague for a second opinion before marks are finalized. It also aggregates class- and cohort-level insights by skill and question, and exports annotated scripts, spreadsheets, and individual student feedback reports.

The platform follows UK Department for Education AI guidance and Keeping Children Safe in Education requirements, and never uses student work to train AI models.

Key features

• Extracts and marks handwritten or scanned scripts against real exam-board mark schemes
• Inline, editable annotations with a confidence score for every answer
• Ask-DeepMark second-opinion chat that explains its marking reasoning live
• Class- and cohort-level analytics showing skill and question-level performance gaps
• Exports annotated scripts, spreadsheets, and individual student feedback reports
• UK-hosted, GDPR-compliant, and built around DfE AI-in-education guidance

How to get started

1. Scan or photograph student scripts (or bulk-upload PDFs)
2. Upload the exam board's mark scheme, or let DeepMark generate one
3. Let DeepMark produce a first-pass mark with inline annotations
4. Review, edit, or challenge each mark before confirming it
5. Export feedback reports and class-wide insights

DeepMark pricing

DeepMark offers 20 free papers with no card required, then a $7 one-off pack for 15 more papers. Pro costs $18/month for the first six months (then $30/month) for 90 papers/month, and Unlimited costs $62/month for uncapped marking during exam season.

Our take: Distinctive for being built subject-by-subject around real exam-board assessment objectives rather than a single generic AI grading rubric, with mandatory teacher confirmation on every mark.

Prices verified 2026-09. Plans change often — confirm on the official site above before you buy.

Use cases

• Secondary school teachers marking full classes of GCSE mock exams
• Departments standardizing marking consistency across multiple teachers
• Teachers building targeted feedback lessons from class-wide skill gaps
• Schools wanting an audit trail of moderated, second-opinion marking

DeepMark vs. alternatives

FAQ

Is DeepMark free to use?

DeepMark's plans: 20 papers free; pay-per-assessment $7/15 papers; Pro $18–30/mo; Unlimited $62/mo. Pricing and free-tier limits change over time, so check the official site above for the latest details.

What is DeepMark used for?

AI marking assistant that helps UK teachers grade GCSE-style exam papers and essays with examiner-style feedback.

Who is DeepMark best for?

DeepMark is a good fit for secondary school teachers marking full classes of GCSE mock exams, or departments standardizing marking consistency across multiple teachers.

What are the alternatives to DeepMark?

Commonly compared alternatives include Gradescope and Humata, see the comparison above for how they differ.

How much does DeepMark cost?

DeepMark is free for the first 20 papers; after that, pay $7 for a one-off pack of 15 papers, or subscribe to Pro ($18/month for 6 months, then $30/month) or Unlimited ($62/month) for regular marking volume.