# GapFiller

> GapFiller is a personal teaching workspace — lessons, materials, calendar and yearly plans in one archive that follows the teacher across schools — not a school LMS.

GapFiller is built for individual teachers (not school-wide administration). Teachers plan lessons on a calendar, set up a timetable once and generate lessons, build curricula topic-by-topic, attach materials, track homework and exams, and keep a reusable teaching archive across school years and schools.

Pricing: Standard and Pro subscriptions, plus Lifetime (one-time payment, Pro features forever). Available in English, Italian, and Spanish. Product: https://app.gapfiller.app — Marketing site: https://www.gapfiller.app

## Product

- [Home](https://www.gapfiller.app/): Product overview and positioning
- [Pricing](https://www.gapfiller.app/pricing): Standard, Pro, and Lifetime plans
- [What is GapFiller?](https://www.gapfiller.app/help/getting-started/what-is-gapfiller): Canonical product definition and feature overview
- [Common questions (FAQ)](https://www.gapfiller.app/help/faq/common-questions): Extractable Q&A for plans, setup and archive
- [Help Center](https://www.gapfiller.app/help): How-to guides for calendar, curriculum, timetable, tools, and settings
- [Comparisons](https://www.gapfiller.app/compare): Honest comparisons vs Planboard, Docs, school LMS and more
- [Guides](https://www.gapfiller.app/guides): Category definitions and teaching-archive guides
- [Contact](https://www.gapfiller.app/contact): Support and contact

## Comparisons

- [GapFiller vs Planboard](https://www.gapfiller.app/compare/gapfiller-vs-planboard)
- [GapFiller vs Common Curriculum](https://www.gapfiller.app/compare/gapfiller-vs-common-curriculum)
- [GapFiller vs Google Docs](https://www.gapfiller.app/compare/gapfiller-vs-google-docs)
- [GapFiller vs school LMS](https://www.gapfiller.app/compare/gapfiller-vs-school-lms)
- [Individual teachers vs school-wide tools](https://www.gapfiller.app/compare/individual-teachers-vs-school-wide)

## Guides

- [What is a personal teaching workspace?](https://www.gapfiller.app/guides/what-is-a-personal-teaching-workspace)
- [Teacher planner vs generator vs LMS](https://www.gapfiller.app/guides/teacher-planner-vs-lesson-plan-generator-vs-lms)
- [Teaching archive across school changes](https://www.gapfiller.app/guides/teaching-archive-across-school-changes)

## Free teacher tools

- [Free tools hub](https://www.gapfiller.app/tools): All free classroom tools
- [Grade calculator](https://www.gapfiller.app/tools/grade-calculator): Convert scores to grades on common scales
- [Lessons left calculator](https://www.gapfiller.app/tools/lessons-left-calculator): How many lessons remain in a term or year
- [Evaluation grid / rubric maker](https://www.gapfiller.app/tools/evaluation-grid): Build assessment rubrics
- [Classroom timer](https://www.gapfiller.app/tools/classroom-timer): Timer for classroom activities
- [Random student picker](https://www.gapfiller.app/tools/random-student-picker): Pick students or groups at random

## Help guides

- [Create your account](https://www.gapfiller.app/help/getting-started/create-your-account)
- [Create a lesson](https://www.gapfiller.app/help/calendar/create-lesson)
- [Create a curriculum](https://www.gapfiller.app/help/curriculum/create-curriculum)
- [Academic calendar and holidays](https://www.gapfiller.app/help/school-settings/academic-calendar-holidays)
- [Grade calculator (in-app)](https://www.gapfiller.app/help/teacher-tools/grade-calculator)
- [Common questions](https://www.gapfiller.app/help/faq/common-questions)

## Blog

- [Blog](https://www.gapfiller.app/blog): Teaching and planning articles
- [How to create a teacher planner](https://www.gapfiller.app/blog/how-to-create-a-teacher-planner)
- [How to organize lesson plans](https://www.gapfiller.app/blog/how-to-organize-lesson-plans)
- [Organize lesson plans across two schools](https://www.gapfiller.app/blog/organize-lesson-plans-two-schools)
- [Teacher planner that follows you](https://www.gapfiller.app/blog/teacher-planner-that-follows-you)
- [How many lessons do you have left?](https://www.gapfiller.app/blog/how-many-lessons-do-you-have-left)
- [Understanding grading scales across countries](https://www.gapfiller.app/blog/understanding-grading-scales-across-countries)
- [Education is not automation](https://www.gapfiller.app/blog/education-is-not-automation)

## Locales

- English (default): https://www.gapfiller.app/
- Italian: https://www.gapfiller.app/it
- Spanish: https://www.gapfiller.app/es

## Optional

- [robots.txt](https://www.gapfiller.app/robots.txt)
- [sitemap.xml](https://www.gapfiller.app/sitemap.xml)
- [server-sitemap.xml](https://www.gapfiller.app/server-sitemap.xml) (blog + help + compare + guides)
- [AI plugin metadata](https://www.gapfiller.app/.well-known/ai-plugin.json)
- [Privacy policy](https://www.gapfiller.app/privacy)
- [Terms of service](https://www.gapfiller.app/terms)