Now in beta · AQA · OCR · Edexcel · Oxford · LSE · Cambridge

The AI examiner that
tells you exactly what's
holding back your grade

FirstClass analyses your essays the way a top university examiner would — not for grammar, but for the quality of your argument, the depth of your thinking, and what's missing that would take you to a First.

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Joined by students at UCL, Edinburgh, Bristol and more
Essay score
74
First
Argument
78%
Critical thinking
72%
Academic style
80%
Evidence
65%
Biggest gap
Counter-arguments are acknowledged but not engaged with analytically. State why they fail, not just that they do.
Missing thinking No causal chain — why does this matter?
Source found Foucault, Discipline and Punish (1975)
Used by students preparing for exams at
Oxford LSE Cambridge UCL Edinburgh Bristol Durham Warwick

From draft to First-Class
in three steps

01

Paste your essay

Paste any essay — whether it's a first draft or final version. Select your subject and level (A-Level or University) to calibrate the marking.

02

Get examiner feedback

FirstClass analyses argument quality, critical depth, missing thinking, evidence use, and academic style — then scores each dimension and identifies your single biggest gap.

03

See exactly what to fix

Get specific source suggestions, line-by-line rewrites showing 2:1 vs First-Class level, and a checklist of first-class criteria assessed against your work.

Everything an examiner
would tell you — but won't

Core feature

Missing thinking detection

Most AI tools fix grammar. FirstClass identifies what's absent from your argument — missing counter-arguments, weak causal links, lack of depth, underdeveloped analysis. The things that separate a 2:1 from a First.

Example output
No counter-argument to Foucault's critics — Fraser's objection is mentioned but never analysed
Causal link missing — explain why normalisation produces self-regulation, not just that it does
Examiner

Dual-level marking

Assessed simultaneously against both A-Level mark schemes (AQA, OCR, Edexcel) and university standards (Oxford, LSE, Cambridge). One essay, two grades.

Research

Source suggestions

Every key claim gets a specific academic source — book, journal or institution — plus a real-world case study, with guidance on how to integrate it into your sentence.

Writing

Sentence rewrites

FirstClass picks a weak sentence from your essay and rewrites it twice — once to 2:1 level, once to First-Class level — so you can see exactly what elite academic writing looks like.

Planning

Essay planner

Generate a First-Class outline from your question before you write. Input your thesis and word limit, and get a structured plan calibrated to your subject and level.

Progress

Grade tracking

Save essays to your account and watch your grade improve over time. A dashboard charts your progression, average score, and trend across all your drafts.

Results from real students

★★★★★

"I'd been getting 2:2s all year. FirstClass told me I was being descriptive, not analytical — once I understood that, my next essay came back a 71. Genuinely changed how I write."

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Sophia T.History, University of Edinburgh
★★★★★

"The missing thinking detection is unlike anything else. It doesn't just say 'add more analysis' — it tells you exactly which argument is incomplete and what you need to add."

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Archie M.Politics, LSE
★★★★★

"Used it for A-Level Philosophy. The source suggestions alone were worth it — it pointed me to papers I'd never have found myself, and my teacher said my bibliography had 'unusual depth'."

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Jess K.Philosophy A-Level, OCR

Simple pricing.
Start free, always.

Free
£0/month
Everything you need to understand what's holding your essays back.
  • 5 essay analyses per month
  • Full examiner feedback
  • Missing thinking detection
  • Source suggestions
  • Essay planner
  • Grade history (last 5)
  • Draft comparison
  • PDF report download
  • Subject mark schemes
Get started free
Pro
£9/month
For students serious about hitting a First or top A-Level grades.
  • Unlimited essay analyses
  • Full examiner feedback
  • Missing thinking detection
  • Source suggestions
  • Essay planner
  • Unlimited grade history
  • Draft comparison
  • PDF report download
  • Subject-specific mark schemes
Start Pro — £9/month

Both plans require a free account. No credit card needed for the Free plan.

Built by people who
know academic writing

FirstClass was built by graduates who spent too long wondering why their essays weren't hitting the marks — and decided to build the feedback tool they wished they'd had.

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Cato
Founder & Product
Building FirstClass to give every student access to the kind of feedback previously reserved for those who could afford private tutors.
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AI Examiner
Powered by Claude
The feedback engine is built on Anthropic's Claude, calibrated with real A-Level and university marking criteria to give genuinely useful academic feedback.

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