Save My Exams iconSave My ExamsClastify iconClastify

Save My Exams vs Clastify

Source freshness: dated public claims, last updated .

Do you want to know wether Save My Exams or Clastify is best for IB? This page provides a through comparison of both tools.

TL;DR

Last updated:

  • •TL;DR: In Save My Exams vs Clastify, Marksy is included as a third option and usually does best for checking several IB drafts.
  • •Save My Exams and Clastify each have strengths, but Marksy is generally the best alternative if your priority is getting IB-ready grading output fast.
  • •Free plan with 5 full gradings/month, then clear paid tiers at 50/200 gradings.
  • •Grade IA, EE, and TOK drafts, practise orals, and check sources from the same account.
  • •Fast feedback and optional batch uploads make it easier to check more than one draft.

Save My Exams iconWhat is Save My Exams?

Save My Exams provides revision notes, topic questions, and past-paper-style study materials for IB and other exam boards.

Clastify iconWhat is Clastify?

Clastify is known for IB example work and paid examiner-style reviews of IA, EE, and TOK submissions.

Features comparison

Feature
Marksy iconMarksy
Save My Exams iconSave My Exams
Clastify iconClastify
General

IB oriented

?IB-specific tools need less setup than a blank chat box.
Strong?Made specifically for grading and improving IB work.
~Partial?Supports IB, but also serves multiple exam boards.
Strong?Strong IB exam/examiner framing in public messaging.

Affordable

?Shows what users actually pay, including per-review and billed-total caveats.
Strong?$0 entry with 5 full gradings/month, then paid student plans from $14.99/month.
~Partial?Offer-led pricing varies by region and promo with multiple monthly and annual anchors.
~Partial?Base access can start around $12.99/month, with per-submission review pricing (TOK $44.99, IA $49.99, EE $59.99).

Has free tier

?Students can start immediately without procurement or upfront payment.
Strong?5 complete gradings monthly on free access.
Strong?Public free-join entry path is available.
~Partial?Has free tier but very limited.

Transparent pricing

?Lower uncertainty at evaluation time.
Strong?Public monthly pricing with free, student, and teacher tiers.
?Unclear?Pricing clarity is inconsistent across funnels, so transparency remains unclear.
Strong?Public review pricing is visible for IA/EE/TOK review offerings.
Coursework grading

IA / EE / TOK grading support

?Made for IAs, Extended Essays, TOK, and other IB coursework.
Strong?Grades IA, EE, and TOK drafts.
×No?Dedicated IA, EE, and TOK grading is not advertised.
Strong?Public review options include IA, EE, and TOK review tracks.

Marks by criterion

?Criterion-by-criterion marks and feedback, not generic advice.
Strong?Shows estimated marks and feedback for each assessment criterion.
×No?Public value proposition is revision content over coursework grading.
Strong?Review service provides predicted scores and criterion-linked improvement guidance.

AI detection

?Integrity checks are native, not a separate purchase.
Strong?20-50 paid-tier AI checks monthly.
×No?No public AI-detection product positioning.
×No?No built-in AI-detection check is advertised.

Specific tips

?A clear list shows students what to fix first.
Strong?Pairs comments with a short list of changes to make next.
×No?No dedicated list of draft-specific fixes is advertised.
×No?Specific comments come mainly through each paid review.

Quick

?Fast feedback leaves time to edit and check another version.
Strong?Fast feedback leaves time to edit and check another version.
×No?Not positioned as a quick grading-feedback product.
×No?Human examiner review can take longer than instant AI-first loops.

Human review

?Human review can help edge cases but usually adds time and cost.
×No?Uses AI feedback rather than a human examiner review.
×No?Not a human-review submission service.
Strong?Core value prop: real examiner review plus exemplars.

Good price for grading drafts

?The cost of checking several drafts matters more than one review.
Strong?Subscription pricing keeps repeated retries cheaper than per-review models.
×No?Pricing is for revision content rather than grading coursework drafts.
×No?Per-submission review pricing can become expensive for frequent weekly draft cycles.
Textbooks and simulations

Online textbooks

?Useful for understanding a topic before working on coursework.
Strong?Includes online textbook chapters as well as draft grading.
Strong?Revision notes, exam questions, and topic tests are public feature pillars.
×No?No online textbook product is offered.

Hundreds of simulations to learn concepts

?Interactive simulation depth improves understanding before drafting.
Strong?Public simulations hub includes hundreds of IB learning simulations.
×No?No public simulations library positioned as a core offer.
×No?No public simulations library is positioned.

Available for free

?Free learning content removes friction for everyday revision.
Strong?Core simulation and revision resources are publicly accessible.
~Partial?Free access exists, with deeper revision access behind paid plans.
~Partial?Some resources are accessible with free accounts; detailed reviews are paid.
Oral practice

Practice and get feedback

?Oral practice should include structured scoring feedback.
Strong?Built-in oral practice returns feedback after each attempt.
×No?No public oral or IO feedback feature is advertised.
×No?Not marketed as an oral/IO practice system.

Affordable oral practice

?Predictable oral-practice costs matter when students rehearse frequently.
Strong?Oral practice is included in plan limits, not charged per attempt.
×No?No oral practice feature is advertised.
×No?No oral practice feature is advertised.
Questionbank

Practice IB questions

?Question practice is valuable when linked to criterion-aware feedback.
×No?No first-party questionbank is publicly offered by Marksy.
Strong?Publicly positioned around exam questions and topic tests.
×No?No dedicated IB question-practice bank is provided.
Teacher features

Grade assessments in large batches

?Batch grading throughput matters for teacher workloads.
Strong?Bulk grading supports up to 15 submissions at once.
×No?No public bulk grading feature is advertised.
×No?Reviews are bought one submission at a time.

Export grading results in bulk

?Exportable outputs simplify moderation and record-keeping.
Strong?Feedback outputs can be reused and shared for iteration.
×No?No exportable coursework-grading reports are advertised.
~Partial?Delivers detailed output per submission, but no public bulk export flow.

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Frequently Asked Questions

What makes Marksy different from Save My Exams or Clastify?

Marksy is made for checking several IB drafts and is rated strong for grading value, compared with no for Save My Exams and no for Clastify. Current public prices: Marksy — $0 entry with 5 full gradings/month, then paid student plans from $14.99/month. Save My Exams — Offer-led pricing varies by region and promo with multiple monthly and annual anchors. Clastify — Base access can start around $12.99/month, with per-submission review pricing (TOK $44.99, IA $49.99, EE $59.99). Marksy leads 15 rows against Save My Exams, especially IA / EE / TOK grading support and Marks by criterion, and 13 rows against Clastify, especially Specific tips and Good price for grading drafts.

Can Marksy grade full coursework drafts?

Yes. Marksy accepts full coursework submissions for supported assignments and returns a predicted mark, comments, highlights, and a list of fixes.

What happens if Marksy cannot read my file?

Marksy checks whether the file and grading result can be read. If a check fails, it can retry safely instead of showing a broken report.

Can teachers grade several files at once?

Yes. The highest plan can grade up to 15 files in one batch and export the results.

What are Marksy usage limits for Free/Student/Teacher tiers?

Current monthly grading limits are 5 on Free, 50 on Student, and 200 on Student Plus. Oral practice and AI checks have their own monthly limits.

Is student data private and can users delete data?

Marksy uses account-scoped access controls and user data-management paths. From a product-fit perspective, this page's matrix also shows Save My Exams vs Clastify at 3-6, while Marksy still leads as the practical grading-first alternative.