EDUCATION

Your best teacher's judgment. for every student

Essay review, homework help, and enrollment, all powered by your educators' expertise and rubrics

Teaching Scenarios

Feedback in 60 seconds, not just right or wrong

A language teacher's students used to wait days for feedback. By then, the learning moment had passed. Now students get structured feedback within 60 seconds: errors classified into three levels (basic mistakes, correct but unnatural, correct but not native-like), with depth adjusted to each student's level. About 40% of students say losing this AI teaching assistant would be very painful.

3-LEVEL ERROR ANALYSISvs. Last: -60% basic errors
🔴 Basic errors2 (grammar, agreement)🟡 Unnatural3 (word choice, collocation)🟢 Nativeness2 (structure, connectors)Student levelB1, ready for B2 focus
LOCAL MEMORY
📌StudentLisa Chen, Grade 10
📌LevelB1 upper-intermediate
📌Weak areasConclusion synthesis, connectors
📌History12 essays reviewed, basic errors down 60%
60s feedback3-level classification40% student stickiness
codeer.ai/agent
I just finished my English essay, could you review it?
Sure, upload it and I'll give you tiered feedback based on your current level.
english_essay_v2.docx
Got it. You're at B1 upper-intermediate. Here's your 3-level feedback: 🔴 Basic errors (2): "I have went" → "I have gone"; subject-verb agreement in P4 🟡 Correct but unnatural (3): "make a decision", say "decide" here 🟢 Nativeness boost (2): "Because...so..." → use "Since..." for more mature flow Basic errors down 60% from last time. Ready to focus on yellow and green levels.
So grammar isn't my main issue anymore?
Exactly. You've moved past "correctness" into "naturalness". That's the critical B1 to B2 transition. I've prepared a practice list focused on collocations and sentence upgrades.
COMMON QUESTION

Why not just use ChatGPT?

ChatGPT is a tool students use on their own. Codeer is the intelligent extension of your expertise — it scales your judgment, your voice, and your values.

💬 ChatGPT / GPTs
🚀 Codeer
When students struggle
✗You won't know — they struggle silently
✓See issues in real-time, fix agent behavior so it improves over time
Deployment
✗Just a chat link to share
✓LINE, Slack, website widget, or API — wherever students already are
Forms & integration
✗Chat only — no forms, no backend connection
✓Built-in forms that connect to your backend, automate intake and enrollment
Expert correction
✗Rewrite prompts and hope for the best
✓Review real conversations, correct in plain language — like coaching a new hire
Quality control
✗No testing, no versioning
✓Test suite, staging, version control — nothing goes live unchecked
Student tracking
✗No record of who asked what
✓Built-in CRM tracks every conversation — know each student, spot class-wide patterns
Personalization
✗Same generic experience for everyone
✓Local memory adapts tone, difficulty, and content per student
And that's not all — explore what else Codeer can do

AI doesn't replace teachers. It amplifies them.

→AI handles the repetitive — grading, question generation, basic Q&A.
→Teachers focus on what matters most — curriculum design, individual guidance, sparking motivation.
→With AI, your role isn't diminished. It's amplified.
DEPLOY ANYWHERE

Meet students where they are

Your AI teaching assistant lives wherever your students already spend time.

📱

LINE

Students interact directly with your agent in your LINE Official Account — no extra app needed.

🌐

Web

A standalone branded page students can access from any browser — desktop or mobile.

💬

Widget

Embed the agent as a chat widget on your course website or school portal.

🌐Full Chinese interface supported
AI QUALITY

Your teaching standards, AI's execution

Every response is grounded in your rubrics, tested before launch, and adjustable in minutes.

🎯

Your teaching expertise, personalized

The agent adapts feedback to each student's level — your rubrics decide what to focus on, your methods decide how to practice. Just like your best teacher adjusting on the fly.

🧪

Test with real assignments

Run real student work through the test suite. Nothing goes live until it matches your expectations.

⚡

Adjust in 5 minutes

Spot something off? Tell the Copilot what to change in plain language — updates take effect immediately.

📋

Multimodal — not just text

Show images, documents, and knowledge base content directly in conversations. Voice-based speaking practice is piloting — book a demo or email hi@codeer.ai to join.

PRICING

Simple, transparent pricing

Per-organization pricing — no per-student fees, no per-seat fees

🚀Starter
From$40/mo
500 credits5 team members (unlimited students)
MOST POPULAR
💼Pro
From$150/mo
3,000 credits20 team members (unlimited students)
📈Business
From$500/mo
12,000 creditsUnlimited team members & students
Cancel anytime — no long-term contractsFlexible overage billing ($0.0125–$0.02 per credit)Built-in safeguards: usage alerts + spending caps
💡Quick estimate

Each essay review or practice session uses ~3 credits ≈ $0.06 USD on Starter — even less on Pro and Business. See pricing page for details.

• 15 students × 10 exercises/mo ≈ Starter• 50 students × 20 exercises/mo ≈ Pro• 200 students × 20 exercises/mo ≈ Business

You control the balance between cost and capability — tune your agent's feedback depth to match your budget and quality needs.

See full plan comparison

Frequently Asked Questions

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