icon of iSL Collective

iSL Collective

Community-driven platform offering 250,000+ free ESL/EFL worksheets, presentations, and video lessons created and shared by educators worldwide.

image for iSL Collective

Product Overview

What is iSL Collective?

iSL Collective is a global collaborative platform that has served educators since 2009, providing an extensive repository of free English language teaching materials. With over one million educators in its community, the platform hosts more than 250,000 user-generated resources including interactive worksheets, PowerPoint presentations, video lessons, and customizable activities. Teachers contribute their self-created materials, which undergo peer review, ensuring diverse pedagogical approaches and up-to-date content. The platform supports all proficiency levels from beginner to advanced, making it suitable for various learner demographics including children, teenagers, and adults. All materials are available for free download upon registration, with most featuring Creative Commons licenses that permit personal and classroom use without payment.


Key Features

  • Extensive Resource Library

    Access to over 250,000 downloadable worksheets, presentations, video lessons, and interactive activities covering grammar, vocabulary, reading comprehension, listening exercises, and specialized topics across all ESL/EFL levels.

  • Interactive Learning Tools

    Online interactive worksheets enabling students to complete exercises digitally and submit work directly to teachers, eliminating the need for traditional paper-based workflows.

  • Customizable Materials

    Editable documents in Word and PowerPoint formats allowing educators to adapt content to specific learner needs, proficiency levels, and cultural contexts before printing or distribution.

  • Multi-Level Classification

    Resources organized by proficiency level (A1-C2), student type (kindergarten through adult), English variant (British/American), and specific grammar or vocabulary focus for precise resource discovery.

  • Collaborative Community

    Platform for educators to share original materials, access peer-reviewed content, and build professional networks with teachers from over one million members worldwide.

  • Diverse Material Types

    Comprehensive range of teaching aids including gap-fill exercises, role-play scenarios, flashcards, games, crosswords, listening comprehension tasks, and lesson plans with integrated multi-skill activities.


Use Cases

  • ESL/EFL Classroom Instruction : Teachers reduce lesson preparation time by selecting ready-made or customized materials for grammar instruction, vocabulary development, and integrated language skills activities across all proficiency levels.
  • Online Distance Learning : Educators deliver interactive digital worksheets to remote students, enabling independent practice and easy submission of completed assignments through the platform's online homework feature.
  • Self-Paced Student Learning : Learners independently access materials aligned with their proficiency level to supplement classroom instruction, reinforce grammar concepts, expand vocabulary, and develop reading or listening comprehension skills.
  • Differentiated Instruction : Teachers create varied learning paths for students with different abilities by selecting materials at appropriate levels or modifying existing resources to meet individual learning needs and learning styles.
  • Teacher Professional Development : Educators explore diverse teaching methodologies, discover innovative lesson structures, and stay updated with current pedagogical practices through community contributions and shared best practices.

FAQs

iSL Collective Alternatives

๐Ÿš€
icon

Thea Study

AI-powered adaptive study platform offering personalized study kits, flashcards, practice questions, and real-test simulations across 80+ languages.

โ™จ๏ธ 562.79K๐Ÿ‡บ๐Ÿ‡ธ 8.65%
Freemium
icon

Twee

Comprehensive language teaching platform offering 40+ tools for generating CEFR-aligned lesson materials, automating assessment, and streamlining classroom management across 10 languages.

โ™จ๏ธ 285.98K๐Ÿ‡ท๐Ÿ‡บ 15.63%
Freemium
icon

Memo AI

AI-powered study assistant that converts PDFs, slides, videos, and other materials into interactive flashcards, quizzes, and notes to accelerate learning.

โ™จ๏ธ 220.76K๐Ÿ‡ญ๐Ÿ‡ฐ 23.67%
Freemium
icon

To Teach

AI-powered platform that helps educators create personalized, interactive teaching materials and exercises efficiently.

โ™จ๏ธ 176.9K๐Ÿ‡ฉ๐Ÿ‡ช 40.22%
Freemium
icon

DET Practice

Comprehensive Duolingo English Test preparation platform offering the largest question bank, full-length adaptive mock exams, AI-powered correction services, and tailored learning courses.

โ™จ๏ธ 82.9K๐Ÿ‡ง๐Ÿ‡ท 15.88%
Freemium
icon

Keepmind

Intelligent study platform that transforms learning materials into personalized flashcards, quizzes, and mind maps with optimized spaced repetition scheduling.

โ™จ๏ธ 29K๐Ÿ‡บ๐Ÿ‡ธ 51.93%
Freemium
icon

WorkbookPDF

AI-powered platform generating personalized language workbooks with tailored exercises across 23 languages and levels.

โ™จ๏ธ 23.12K๐Ÿ‡บ๐Ÿ‡ธ 19.25%
Paid
icon

Duolingo Ninja

A Chrome extension that enhances Duolingo vocabulary learning by translating web content based on the userโ€™s learned words.

โ™จ๏ธ 11.89K๐Ÿ‡บ๐Ÿ‡ธ 52.56%
Freemium

Analytics of iSL Collective Website

iSL Collective Traffic & Rankings
3.52M
Monthly Visits
00:04:25
Avg. Visit Duration
144
Category Rank
0.36%
User Bounce Rate
Traffic Trends: Sep 2025 - Nov 2025
Top Regions of iSL Collective
  1. ๐Ÿ‡ช๐Ÿ‡ธ ES: 8.61%

  2. ๐Ÿ‡บ๐Ÿ‡ฆ UA: 8.13%

  3. ๐Ÿ‡ท๐Ÿ‡บ RU: 6.89%

  4. ๐Ÿ‡ต๐Ÿ‡ฑ PL: 6.62%

  5. ๐Ÿ‡บ๐Ÿ‡ธ US: 5.13%

  6. Others: 64.62%