Quill

What if every student could receive personalized writing feedback instantly, without overwhelming their teachers?

RecommendedQuill.org is an exceptional, free resource leveraging AI to provide personalized, real-time writing and grammar instruction, making it a powerful tool for educators aiming to boost literacy skills across various grade levels.

Quill.org is a non-profit organization providing free, AI-powered literacy activities that build reading comprehension, writing, and language skills for elementary, middle, and high school students. It offers immediate, targeted feedback to help students revise and improve their writing.

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Key Features:
  • AI-powered real-time feedback on student writing and revisions.
  • Six core learning tools: Connect, Lessons, Diagnostic, Proofreader, Grammar, and Reading for Evidence.
  • Over 1,000 literacy activities covering 300+ grammar concepts aligned with Common Core standards.
  • Diagnostics to identify learning gaps and generate personalized learning plans.
  • Curriculum packs for Social Studies, Science, AP, Pre-AP, SpringBoard, and TEKS-aligned content.
Pros
  • Teachers in grades 4-12 looking for free, research-based tools to improve student writing and reading comprehension.
  • School administrators seeking district-wide solutions for literacy instruction with advanced reporting and professional development.
  • Homeschooling parents who want to provide structured grammar and writing practice with instant feedback for their children.
Cons
  • While core activities are free, advanced reporting, professional development, and certain integrations require a Premium subscription.
  • The platform's focus is on sentence-level mechanics and evidence-based writing, not broader essay composition.
  • Teachers need to actively integrate the 10-15 minute activities into their lesson plans for optimal impact.
Pricing
freemiumFree tier
Free tier:All activities are free forever for teachers and students, with no limit on assignments or students.
Plans
  • Teacher Basic: Free for Teachers (includes 16 Diagnostics, 1,000+ Independent Practice Activities, 40+ Collaborative Full-Class Lessons)
  • Quill Premium: Designed for schools and districts, includes schoolwide professional learning, advanced reporting, and priority support (pricing not specified, requires contact for quote).
Categories:
Education & LearningWriting & ContentTranslation & Language
Tags:
literacywriting skillsgrammarreadingeducationnon-profitAI feedbackK-12sentence combiningproofreadingdiagnostics
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Quick Decision
Try if: You are an educator or administrator seeking a free, evidence-based platform to significantly improve students' sentence-level writing, grammar, and reading comprehension through personalized, AI-driven feedback.
Skip if: You are looking for a tool primarily focused on long-form essay grading, creative writing prompts, or a solution that does not involve AI-powered feedback.
Not for: Students or educators primarily focused on creative writing or advanced literary analysis beyond evidence-based writing.; Users who prefer a completely manual, teacher-led feedback process without AI intervention.
Trust Signals

  • Founded

    2014

  • Users

    12 million students, 224,000 teachers, 42,000 schools

  • Team Size

    small
Compliance
92% Privacy Score from Common Sense501(c)(3) nonprofit organization
Notable Customers
Fleming County SchoolsCalcasieu ParishCrandall ISDEdmond Public SchoolsInternational Leadership of Texas
Tech Details
Platforms
web
Integrations
Google ClassroomCleverClassLink (Premium)Canvas (Premium)

  • AI Model

    Proprietary AI for real-time feedback and writing prompts.
Open Source
Yes
Support
Channels
emailphonesupport center
Company

  • Name

    Quill.org

  • Location

    New York, NY

Quill.org is a 501(c)3 non-profit organization dedicated to helping all students become stronger writers, readers, and critical thinkers by providing free, open-source digital tools and curriculum.

FAQ

What is Quill.org and how does it help students?

Quill.org is a non-profit organization that provides free literacy activities to improve reading comprehension, writing, and language skills for students in grades 4-12. It uses AI to give immediate, targeted feedback on student writing, helping them master sentence construction and evidence-based writing.

Is Quill.org free to use?

Yes, as a non-profit, Quill.org provides all its core activities for free, forever, for both teachers and students. There is also a Premium service available for schools and districts that offers advanced reporting, professional learning, and priority support.

How does Quill.org use AI?

Quill's AI analyzes student writing in real-time, checking for specific skills like subject-verb agreement or sentence structure. It provides specific, skill-focused feedback and allows for multiple revision opportunities, reinforcing learning through immediate practice. The AI also powers adaptive learning paths and writing prompts.

What types of activities and tools does Quill.org offer?

Quill offers over 1,000 literacy activities across six tools: Quill Diagnostics (for assessment), Quill Connect (for sentence combining), Quill Grammar (for basic mechanics), Quill Proofreader (for editing passages), Quill Lessons (for teacher-led instruction), and Quill Reading for Evidence (for analyzing texts and supporting claims).

How much time should students spend on Quill activities?

It is recommended that students engage with Quill activities 2 to 3 times a week, with each session lasting 15-20 minutes. Most activities are designed to be completed in 10-15 minutes, making them suitable for bellringers, homework, or small group instruction.

Use Cases
  • Teachers in grades 4-12 looking for free, research-based tools to improve student writing and reading comprehension.
  • School administrators seeking district-wide solutions for literacy instruction with advanced reporting and professional development.
  • Homeschooling parents who want to provide structured grammar and writing practice with instant feedback for their children.
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