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What Sayo builds for schools

Evaluate each named product — features, workflows, and who it is for. When you are ready to open a subject tool, use the Primary or Secondary portals.

Flagship · Sayo Academy7 productsOpen via Primary + Secondary portals200+ schools
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Categories

  • Learning Platform
  • English
  • Chinese
  • Mathematics
  • Putonghua
  • ICT
Learning PlatformEnglishChineseMathematicsPutonghuaICT

Learning Platform

Core

  • Sayo Academy

    Mark · Generate · Rooms · Agents for Hong Kong classrooms

    Flagship teaching workspace: AI marking with teacher review, worksheet generation, classrooms, and tutoring agents — built for Hong Kong schools.

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English

Popular

  • Sayo English

    HKDSE English — all papers in one platform

    One English platform for Papers 1–4: reading, writing, listening, and speaking. Past papers, AI practice, and instant marking.

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  • Sayo Speak

    English speaking practice and assessment for DSE, TSA, and IELTS

    Secondary students practise authentic speaking tasks and get instant scored feedback. Teachers assign tasks and see class progress.

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Chinese

  • 墨韻

    Sayo's Chinese platform — prompts, pre-writing support, and AI marking

    Topic generation, writing scaffolds, handwriting OCR, and class-wide analysis — Sayo's Chinese platform from primary through DSE.

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Mathematics

New

  • Sayo Mathematics

    Generate, mark, and solve — one maths workflow

    HKDSE question bank, variant generators, OCR marking with step-by-step error analysis, and a 24/7 AI tutor that guides without handing out answers.

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Putonghua

  • Sayo PTH

    Putonghua speaking practice and pronunciation feedback

    Roleplay, reading aloud, and conversation drills with instant pronunciation scoring — built for Hong Kong students.

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ICT

  • Sayo ICT

    Coding practice and projects for the HKDSE ICT syllabus

    Browser IDE, AI coding hints, and curriculum-aligned challenges — from fundamentals to projects teachers can track.

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Sayo

Sayo Academy and subject tools for Hong Kong schools and HKDSE students — AI marking, oral practice, writing feedback, classrooms, and more.

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