A modern and efficient way to prepare for Cambridge English examinations
Combining diagnostic placement and high-quality preparation content with AI grading for structured, feedback-oriented exam preparation aligned with Cambridge English standards.
Built for everyone in the Cambridge ecosystem
Whether you run a school, distribute to a network, or study for an exam — we have you covered.
For Schools
Place students accurately, assign exam practice, and track progress with AI-powered analytics.
For Partners
Distribute Prosperity English to your school network with your own branded dashboard and access codes.
For Students
Practise with real exam questions, get instant AI feedback, and track your progress to exam day.
Built by Two Specialist Teams
Prosperity English brings together deep exam expertise with cutting-edge AI technology.
Prosperity Education Ltd.
Independent publisher specialising in exam resources for Cambridge English, IELTS, OET and Michigan Assessment exams. Provides all assessment content on the platform.
www.prosperityeducation.net
Gradingly Ltd.
Education technology specialist offering AI-driven platforms with detailed feedback and AI grading. Serves governments and universities. Provides grading tools and platform hosting.
www.gradingly.comCambridge-Aligned Resources
Assessment content is produced by Prosperity Education through comprehensive expert and peer review. Available for levels A2, B1, B2, C1, and C2.
How Our AI Grading Works
Detailed, actionable feedback on every answer — not just a score.
Closed-Question Feedback
Every question answered receives detailed feedback and justifications to help students reflect and learn from their mistakes.
Text evidence
Madrid has been the capital of Spain since 1677. there has been a settlement on the site since prehistoric times
Additional feedback
Option A however usually appears mid-sentence to add contrast; C because gives a reason, not a contrast; D whereas compares two subjects.
Understanding Nuances
Our AI is designed to recognise subtle differences in learner responses and distinguish between partially correct and fully correct answers.
Text evidence
The manager insisted that the report be completed before the end of the day.
Additional feedback
The subjunctive form “be completed” is required after verbs of insistence. “was completed” (past simple) and “is completed” (present) don't reflect the formal demand.
Accurate Scoring
Responses are marked consistently in line with exam standards, ensuring fairness and reliability.
Your answer vs. correct answer
didn't have enough time
didn't have time
Additional feedback
Your answer is close but adds an extra word. In Key Word Transformations, you must use between 2–5 words and keep the meaning exact.
Answer Justifications
Students receive clear explanations for why an answer is correct or incorrect, supporting deeper understanding.
Text evidence
Madrid has been the capital of Spain since 1677. there has been a settlement on the site since prehistoric times
Additional feedback
Option A however usually appears mid-sentence to add contrast; C because gives a reason, not a contrast; D whereas compares two subjects.
Open-Question AI Grading
The AI-powered grading report for writing is custom-developed and aligned to global writing assessment standards, based on practices used by leading examination boards.
Writing Report
B2 FirstExaminer-Level Accuracy
Our AI grading is aligned with Cambridge marking criteria, providing scores with the accuracy of a senior examiner.
Your essay is logically structured with clear paragraphs and effective use of linking words. The introduction sets up the discussion well, and the conclusion summarises your view. Consider adding a stronger topic sentence to the second paragraph for even clearer signposting.
Your Data Is Safe With Us
We take data privacy seriously. Here are our commitments to you.
View our privacy policy here: prosperityenglish.com/t&c
Our Commitments
GDPR compliant across all operations
Name and email collected for account management only
No third-party data sharing except where required by law
No inter-user communication or interaction on the platform
Secure storage with protection against unauthorised access
Full user rights: access, update, delete, and restrict processing of your data
Questions? Contact us at support@prosperityenglish.com
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