01
Teacher creates a class
Set up the first class on the web and share its class code with students.
Built for Korean-language teachers
Save time assigning and grading Korean writing
Built for Korean-language teachers who want to assign writing, grade submissions, and respond to students more conveniently with AI support.
Start free, create your first class, and try the full assignment workflow in just a few minutes.
A cleaner weekly workflow
Create assignments, grade submissions, and respond to students in one place.
01
Create classes, draft assignments, and publish them on the web.
02
Review submissions and annotate mistakes directly on each answer.
03
Respond to students faster and keep grading progress clear.
How it works
Get started in 4 steps
SookjeHub keeps the flow simple: create a class, share the class code, assign work, and grade in one place.
02
Students enter the class code
Students sign up with a phone number and enter the class code to join.
03
Assign work and collect submissions
Teachers publish writing or quiz assignments, and students submit on the platform.
04
Grade and give feedback
Annotate mistakes, leave feedback, and use AI to support grading on each submission.
See the product
Assignments and grading in one clear workflow
SookjeHub keeps the screens teachers use most often easy to scan, from class-level assignment management to reviewing each student submission.
Keep class activity visible in one place
Review assignments, submission status, and students from the class detail screen.
Review student writing more conveniently
Open a submission, edit issues directly, and update feedback within the same grading screen.
What SookjeHub helps you do better
A cleaner workflow for assigning and grading Korean writing
SookjeHub focuses on the core work Korean-language teachers already do every week: assigning writing, grading submissions, and responding to students.
Assignments
Create classes and publish assignments faster
Set up classes, draft assignments, and publish them without jumping across multiple tools.
Grading
Grade writing more conveniently
Review submissions, annotate mistakes directly, and keep grading progress visible in one place.
AI support
Generate feedback faster with AI
Use AI to scan submissions or draft feedback when you want to move through grading faster.
Reuse
Save assignment templates for later
Keep your commonly used prompts and build the next assignment faster with the same template library.
Pricing
Start free and upgrade when you need more
SookjeHub keeps pricing simple for individual teachers and language centers.
Starter
Free
Get started now
A practical starting point for two classes.
- 2 active classes
- 50 AI credits / month
- Core assignment and grading workflow
Pro
199,000 VND
/ month or 1,990,000 VND / year
For teachers who work with SookjeHub every week.
- Unlimited classes
- 1000 AI credits / month
- Buy extra AI credits whenever needed
Center
Contact us
Custom quote
For language centers or teacher groups.
- Volume discounts
- Initial setup guidance
- Direct discussion based on your needs
Add extra AI credits whenever you need them
Top-up credits do not expire and can be used whenever you need extra AI support.
Top-up 200 credits
A smaller add-on for short periods of heavier AI usage.
Top-up 500 credits
A better fit when you need more AI capacity without changing plans.
Quick answers
Questions teachers usually ask before getting started
The first version of SookjeHub stays tightly focused on Korean writing assignments.
Who is SookjeHub for? +
It is for Korean-language teachers who want a more convenient way to assign writing, grade submissions, and respond to students.
What is included in the free plan? +
Starter includes 2 active classes and 50 AI credits per month. Teachers can still create assignments, publish them, and handle core grading.
How do students join a class? +
Students join with a phone number and class code, so the student flow stays simple and quick.
Can I buy more AI credits? +
Yes. Teachers can buy top-up packs of 200 or 500 credits when they need more AI usage.
What if a center wants to buy for multiple teachers? +
They can contact us directly to receive volume pricing based on the number of teacher accounts they need.
Start with your first class
Create a teacher account, set up your first class, and see how SookjeHub makes Korean writing assignments easier to manage.