Marksy
Marksy is an IB-focused grading and feedback platform built for rubric-first draft iteration across IA, EE, TOK, oral, and past-paper practice workflows.
Source freshness: dated public claims, last checked .
Find out which are the best alternatives to Clastify!
Claims checked:
Clastify is an IB coursework support platform known for exemplar libraries and paid examiner-style review services for IA, EE, and TOK submissions.
Marksy is an IB-focused grading and feedback platform built for rubric-first draft iteration across IA, EE, TOK, oral, and past-paper practice workflows.
RevisionDojo is an IB revision platform centered on question practice, exam prep resources, and study workflows for students preparing for IB assessments.
Save My Exams is a revision-content platform that provides exam notes, topic questions, and past-paper style study materials across multiple exam boards including IB.
Kognity is a school-oriented digital IB learning platform combining textbook content, classroom assignments, and progress analytics for teachers and students.
ChatGPT is a general-purpose AI assistant used for writing and study support across many domains, including IB tasks when configured with user prompts.
Revision Village is an IB exam-prep platform focused on questionbanks, worked solutions, and past-paper style practice content for core IB subjects.
Winner pick
Because this ranking model values repeatable submission workflows, predictable pricing, and integrated IB grading loops. Clastify is strong for one-off examiner review but can be less efficient for frequent draft iterations.
Yes. Clastify remains useful when you want exemplar content and paid human examiner review. The alternatives rank is specifically for repeated, workflow-oriented grading use cases.
Each alternative gets one raw win when it beats the target platform on a feature in the comparison matrix. The table is deterministic and generated from the same capability data used in compare pages.
Competitor claims were checked on 2026-03-29 from public pages listed in the source notes.
In the current data model, Marksy ranks #1 against Clastify with 9 raw wins. Marksy usually leads because grading-first IB workflow features are strongly represented in this matrix.
Yes. Marksy includes 5 free full gradings/month before paid tiers, is rated strong on regular-use price value (vs no for Clastify), and currently records 9 feature wins over Clastify. Pricing: Marksy -> $0 entry with 5 full gradings/month, then paid student plans from $14.99/month. Subscription pricing keeps repeated retries cheaper than per-review models. Clastify -> Base exemplar access can start around $12.99/month in some funnels, but grading is priced per submission: TOK $44.99, IA $49.99, EE $59.99, plus Express ($9.99) or Turbo ($19.99) add-ons.
If you upload handwritten or PDF work often, choose a tool that gives clear results every time. In this dataset, Marksy's strongest edges versus Clastify include Price value for regular IB grading, Batch submission workflow, and Built-in oral / IO practice, which is why Marksy is the recommended option.
Clastify retains strengths in Human review / exemplar-heavy model, but Marksy still wins on overall grading-workflow depth and remains the preferred teacher/bulk-marking recommendation in this model.
This matrix favors criterion-level consistency and structured scoring output. Marksy currently records 9 feature wins over Clastify and remains the strongest default for rubric-grounded, repeatable feedback loops.