| What you need | Best fit | Trade-off |
|---|---|---|
| Free downloadable papers and mark schemes | PMT | Large board and subject index; you organise the files yourself |
| Free maths topic practice | MathsGenie | Strong GCSE and A-level maths workflow; narrower subject scope |
| Free GCSE science explanations | Cognito | Videos, quizzes, and exam questions; not a full replacement for every course |
| Granular real-question filtering and printable sets | PastPaperPrep | Paid access; currently live Cambridge IGCSE and IB banks spanning Maths, Biology, Chemistry, Physics, Co-ordinated Sciences and Economics |
| Broad notes, model answers, and revision tools | Save My Exams | Premium unlocks the broadest in-site feature set; not the cheapest topical-only route |
First decide whether you need papers or a revision platform
Save My Exams is more than a paper index. Its free-versus-Premium guide describes sample notes, limited topic questions and past papers on free access, with full notes, model answers, past papers, SmartMark, Target Tests, and Mock Exams on Premium. It is a broad membership, not automatically the best answer to “Where can I practise one weak topic?”
For that narrower job, compare the workflow. A file library gives breadth but leaves selection and printing to you. A topical bank reduces admin. Choose the one that removes your bottleneck.
PMT: the best free paper library for many UK courses
Physics & Maths Tutor says its past-paper area covers AQA, CAIE, Edexcel, OCR, Eduqas, and WJEC papers and mark schemes across GCSE, IGCSE, A-level, and International A-level subjects. Its maths revision index also links notes, cheatsheets, worksheets, questions by topic, model solutions, and past papers by exam board.
PMT works well when you know the board and paper, can download PDFs, and do not need a question builder. Its topic pages provide practice, but the experience is linked resources rather than one cross-bank filter-and-print workflow.
Choose PMT before paying if your immediate need is a free paper, mark scheme, or worksheet. Choose something more structured when assembling files costs more time than the practice itself.
MathsGenie: a strong free maths alternative
MathsGenie describes its GCSE question bank as a place to browse every topic, drill into past-paper questions, and check working. Its exam-board pages expose topic-by-topic questions, booklets, solutions, revision guides, lessons, past papers, and a mock-exam builder. The site describes its maths revision as free, though its broader product may also offer paid or account-based tools, so check the live page before assuming every feature has the same access rule.
MathsGenie is a sensible Save My Exams alternative for a student whose subject is GCSE or A-level maths and whose main requirement is accessible explanations plus topic practice. It is less suitable as a direct substitute for an IB Biology or IB Physics bank, because its core organisation is maths-led. It also does not solve the same provenance question as a curated real-question bank unless the individual page clearly identifies whether a set is a past-paper question or a teacher-created exam-style item.
Cognito: free teaching support with exam practice
Cognito’s GCSE page lists video lessons, quizzes, flashcards, exam questions, and past papers mapped to exam boards for GCSE Maths, Biology, Chemistry, Physics, and Combined Science. Its FAQ says most services are free, including videos, lessons, Exam Questions by Topic, and Past Exam Papers, while Quiz and Flashcard sections require Cognito Pro.
That makes Cognito useful when the problem is partly understanding and partly practising. Use a lesson, attempt the questions, then check with a past paper. Verify course coverage before making it your only resource.
PastPaperPrep: pay for selection and set-building
PastPaperPrep now lists live banks across Cambridge IGCSE Mathematics, Additional Mathematics, Biology, Chemistry, Physics, Co-ordinated Sciences and Economics, plus IB Maths, Chemistry, Physics, Biology and Economics at HL and SL. Its paid value is not a claim that free PDFs are unavailable. It is the time saved by filtering the bank by course, topic, paper, year, marks, and other available metadata, then building a custom printable set from real questions.
The current pricing structure is one bank at $6 per month or $48 per year; two to five banks start at $10 per month for two, plus $4 per additional bank, or $84 per year for two, plus $36 per additional bank; six or more banks are $25 per month or $216 per year. Complete older exam years can be practised free. Prices and access can change, so confirm the live pricing page before purchase.
PastPaperPrep is the clear alternative when you know the weak topic and do not want to hunt through PDF folders. It is not the best value for someone who needs one paper occasionally or wants a full lesson library across many subjects.
A practical decision rule
Use PMT or the relevant official exam-board page for a free full paper and mark scheme. Use MathsGenie for free maths explanations and topic work. Use Cognito when a GCSE science or maths concept needs teaching. Use PastPaperPrep when the bottleneck is precise selection from its supported banks. Keep Save My Exams when its notes, model answers, videos, and broad subject coverage are worth paying for together.
Whichever route you choose, do not confuse a topical label with mastery. Attempt without help, mark against the scheme, record the first failed step, and retest later in a mixed set.
Frequently asked questions
What is the best free Save My Exams alternative?
PMT is the strongest general free starting point for downloadable past papers, mark schemes, and many topic resources. MathsGenie and Cognito are better fits when you also want free maths or GCSE science teaching support.
Is PastPaperPrep free?
Complete older exam years can be practised free. Paid access starts at $6 per month or $48 per year for one bank and adds the curated inventory, granular filtering, and printable-set workflow.
Does PMT have topical questions?
Yes. PMT’s maths revision pages link questions by topic, notes, worksheets, model solutions, and papers by exam board. The workflow is more file-and-page based than a single custom question-set builder.
Which alternative is best for IB Maths?
For a free official starting point, use the IB’s public sample materials and licensed school access where available. For topical real-question selection in supported IB Maths courses, PastPaperPrep is the focused option; verify the exact level and bank before buying.