The Ultimate IB Coursework Platform
Everything you need to get a 7 - thousands of IB examiner-marked exemplars, step-by-step guides, and smart tools, taking
the guesswork out of your IAs, EEs and TOK.
IA Exemplars
Trusted by over 90% of IB students worldwide.
Your Proven Path to a Grade 7
01
Find your topic
No more staring at a blank page. Our Research Question Generator helps you discover topics aligned with IB criteria and tailored to your subject and interests.
02
Start Writing
Discover IB examiner-marked examples related to your topic, learn from their successes and mistakes, and follow our mark schemes to guide your own draft.
03
Learn from IB Guides
Access all the IB resources you need — grade boundaries, IA guides, formatting advice, and much more — so you can plan, write, and improve your coursework with confidence.
04
Get Final Feedback
Receive a final review from an official IB examiner who has marked thousands of coursework. They'll catch errors your teacher might miss, helping you secure every point before submission.
Covering every subject, topic and component type.
Seen hundreds of different mistakes that teachers might miss.
Seen hundreds of different mistakes that teachers might miss.
Created by
Examiners
Every Clastify mark scheme, guide, and review is created and marked by experienced IB examiners who have reviewed hundreds of coursework. They've seen every common mistake, know what works, and understand exactly how to earn points. No generic tutors. No AI-generated content. Just real IB expertise.
Get A Review10,000+ exemplars
400,000+ monthly IB users
180+ countries
42% average grade increase
10,000+ exemplars
400,000+ monthly IB users
180+ countries
42% average grade increase
10,000+ exemplars
400,000+ monthly IB users
180+ countries
42% average grade increase
10,000+ exemplars
400,000+ monthly IB users
180+ countries
42% average grade increase
10,000+ Verified
Exemplars
Our library features over 10,000 IB coursework exemplars, purchased from real IB graduates. Each exemplar and its grade is carefully verified by our team of experienced examiners before appearing on Clastify.
Whatever topic you're exploring, you'll find authentic examples that show how students approached and executed their coursework, helping you plan and write your own.
Our library has over 10,000 college essays and applicant profiles from students admitted to top universities, all carefully reviewed for authenticity.
See how students told their stories, structured essays, and highlighted achievements—including scores, demographics, awards, and extracurriculars—to guide your own application.
Replicate Success. Learn
from Mistakes
Stop guessing what examiners want. Most exemplars include examiner-created mark schemes that highlight what works, point out mistakes, and show how to improve.
They are aligned with official IB criteria, so that you can apply the same strategies in your own IA, EE, or TOK.
Explore 10,000+ ExemplarsSee exactly what made applicants stand out. Real essays from admitted students come with detailed breakdowns of what resonated with admissions officers and what could have been stronger.
Learn from their structure, tone, and storytelling choices so you can craft an application that makes a lasting impression.
Explore 10,000+ Exemplars
The Ultimate Research
Question Generator
Stop guessing your topic or searching Google for inspiration. Use our custom trained model to find, validate, and structure research questions that meet all the IB requirements.
Generator
Evaluator
IA
Smarter tools for
a sharper draft
Clai
Our AI assistant helps you put every mark scheme into action. Ask questions, clarify how to implement suggestions, and get guidance on applying examiner feedback in your own draft. Clai can also answer any questions you have about the exemplar itself.
Subcriterion Tips
Understand every mark scheme sub-criterion: what examiners expect, what to avoid, and how to get it right in your own IA, EE, or TOK.
Exemplar Guides
Each exemplar includes a step-by-step guide for every section, showing what worked and how to apply it to your coursework.
Your Draft, Perfected by
Examiners
Upload your IA, EE, or TOK draft and receive a comprehensive review from an IB examiner with years of experience marking hundreds of coursework. They'll spot errors your teacher might miss, provide actionable feedback, and help you secure every possible point before submission.
You can also ask follow-up questions to clarify any comments, and if you're not satisfied with the review, our full money-back guarantee ensures your peace of mind.
Everything you need for IB coursework. In one Pro plan
Unlock the full Clastify experience with the Pro Plan – a complete toolkit built by examiners to take your coursework from a blank page to a 7.
Best Value
$13.99
/moLibrary & Resources
Unlimited access to all 10,000+ IB exemplars
Full IB Mark Schemes & Examiner Comments
25 PDF Downloads per month
Full exemplar guides
AI & Analysis Tools
Unlimited Clai messages
50 AI Reviews & Comparisons each month
Unlimited RQ generations & evaluations
Full Subcriterion Tips
Advanced Features
Unlock Exact Scores
Text Copying
Advanced Filtering
10% off IB Examiner Reviews
Trusted by 90% of IB Students Worldwide
Ready to Ace Your IB Coursework
Join the 90% of IB students already using Clastify to plan, write, and perfect their coursework. With everything you need just one click away, getting top marks has never been easier.
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The Fast Track To Your
Best IB Coursework & College Essays
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