A third grader writes "The dog runned fast" on Monday, nails irregular past tense on Wednesday, and writes "runned" again on Friday. Grammar sticks only when children meet the same rule in short, repeated bursts, and a worksheet alone rarely provides enough of them. That is the gap these websites fill: five to fifteen minutes of targeted practice a child can do at a center, at home, or as a warm-up while you set up the next lesson.
The eight sites below cover the full grammar diet for elementary classrooms: parts of speech, punctuation, capitalization, sentence building, and proofreading. Some are games that feel like play, others are structured practice with diagnostics and reports, and a few are plain reference pages with hundreds of free exercises. Three are completely free, and the rest have a free tier you can start with today.
How we picked: we started from a researched shortlist, then checked each tool's official website on November 1, 2026 and only describe features and plans we could see there. We weighted fit for kindergarten through 6th grade classrooms, grammar content that is easy to find inside the tool, and whether teachers can get started for free.
Key takeaways
- Best free option for structured grammar practice: Quill.org, a nonprofit whose activities are all free.
- Grammaropolis is the most grammar-focused pick, with characters, songs, and quizzes for grades 1-8.
- ABCya, Turtle Diary, and Funbrain work best as short game-based review at a center.
- NoRedInk and Khan Academy suit upper elementary and middle school, with diagnostics and progress tracking.
- Grammar Monster is completely free with no log-in, but start in its beginners and kids section.
Quick comparison
| # | Tool | Best for | Grades / audience | Pricing | Free plan |
|---|---|---|---|---|---|
| 1 | parts of speech, songs, and quizzes | Grades 1-8 | Free + paid | Free for teachers | |
| 2 | free structured grammar and proofreading | Grades 2 and up | Free | Free (nonprofit) | |
| 3 | grammar games by grade and skill | PreK-6+ | Freemium | Yes | |
| 4 | grammar quizzes by grade with worksheets | Grades K-5 | Freemium | Yes | |
| 5 | quick parts-of-speech games, no account | PreK-Grade 8 | Free | Yes | |
| 6 | adaptive grammar with diagnostics, grades 3-12 | Grades 3-12 | Freemium | Yes | |
| 7 | free video lessons and practice, upper grades | Upper elementary and up | Free | Free (nonprofit) | |
| 8 | free grammar lessons and tests, no log-in | Kids and beginners to advanced | Free | Yes |
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Request a listingThe 8 best picks
- Pricing
- Free + paid
- Free plan
- Free for teachers
- Grades / audience
- Grades 1-8
Grammaropolis is a town where cartoon characters personify each part of speech: Nelson the noun, Vinny the action verb, and friends. Its five departments cover parts of speech, punctuation, sentences, writing, and vocabulary, and every concept follows the same cycle: learn through videos and songs, take a short quiz, practice with games, then use the skill in real writing and earn a certificate. Teachers get free access with classroom accounts and rostering, and the site works with Clever.
What we like
- One whole lesson is free in every department, at every grade, forever
- Seventeen Arcade games are free forever, with no account needed
- Classroom accounts with rostering, plus one-click login through Clever
- Printable workbooks and storybooks for every department
Watch out for
- Only one lesson per department per grade is free, so a full unit needs the membership.
- Workbooks and storybooks are sold separately from the membership.
Pricing: Teachers and parents get free access, and one lesson in every department at every grade is free; a Family membership is $49 a year and a Classroom membership is $89 a year.
- Pricing
- Free
- Free plan
- Free (nonprofit)
- Grades / audience
- Grades 2 and up
Quill.org is a nonprofit site with more than 1,000 research-based writing, grammar, and proofreading activities organized by Common Core standard. Each activity takes about 10 to 15 minutes, so a class can use one as a warm-up or a center rotation. Students rewrite sentences, combine sentences, and proofread passages, and diagnostics recommend follow-up activities for each student.
What we like
- Every activity is free, and the site states they always will be
- Sentence combining, proofreading, and fill-in-the-blank formats
- Diagnostics that recommend activities for each student
- Aligned to the Common Core and 24 additional state standards
Watch out for
- Most activities are short written exercises rather than games, so younger students may need the lesson format first.
- The activities are built around US standards, so check the wording if you teach outside the US.
Pricing: All activities are free; Quill is a nonprofit and states its activities are and will always be free.
- Pricing
- Freemium
- Free plan
- Yes
- Grades / audience
- PreK-6+
ABCya is a game site organized by grade level and skill, with a large language arts section for PreK through 6th grade. Its grammar games include the nine-part Parts of Speech Quest series, which works through nouns, verbs, adjectives, adverbs, pronouns, prepositions, conjunctions, and interjections, plus Grammar Ninjas and Fun Factory for punctuation and capitalization. Children can play on a classroom computer or at home, and a rotating set of games is free.
What we like
- Games organized by grade from PreK through 6th grade and by skill
- Parts of Speech Quest series covering all eight parts of speech plus a final review
- Later Gator for subject-verb agreement and Fun Factory for punctuation
- Teacher resources and printables included with Premium plans
Watch out for
- ABCya does not track student progress, so use it for practice rather than assessment.
- Some games are marked Premium-only.
Pricing: Many games are free to play, and Premium Family and Premium Classroom plans unlock the full library; prices were not listed on the pages we checked.
- Pricing
- Freemium
- Free plan
- Yes
- Grades / audience
- Grades K-5
Turtle Diary offers games, videos, quizzes, and worksheets for grades K to 5, with grammar quizzes organized by grade and topic. A 4th grader can work through verb quizzes on identifying verbs, verb tenses, and helping verbs, while a 1st grader practices capitalization, and every quiz pairs with a downloadable worksheet. Teachers can assign quizzes to a class once they log in as a parent or teacher.
What we like
- Grammar quizzes by grade for verbs, adjectives, capitalization, and more
- Every quiz pairs with a downloadable worksheet
- Teachers can assign quizzes to students from a parent or teacher account
- Games and quizzes give results right away so students see what to fix
Watch out for
- Much of the site's content sits behind the Premium membership.
- The site also covers math and typing, so send students straight to the grammar quiz pages.
Pricing: Games, quizzes, and worksheets are free to play on the site, and a Premium membership unlocks unlimited access and an ad-free experience; prices were not listed on the pages we checked.
- Pricing
- Free
- Free plan
- Yes
- Grades / audience
- PreK-Grade 8
Funbrain is a free site of games, books, videos, and printable activities for children from PreK through Grade 8, and it needs no account to play. Grammar Gorillas is its best-known grammar game: students read a sentence and click the word that matches the part of speech asked for, earning bananas for the gorillas, with a short definition of each part of speech built into the help screen. Grammar Bees offers a second, broader grammar game for the same ages.
What we like
- Grammar Gorillas for parts of speech, with definitions built into the game
- Grammar Bees for broader grammar practice
- No account needed to play any game
- Games, books, videos, and printables in one free place
Watch out for
- There is no teacher dashboard or progress tracking.
- Grammar coverage is limited to a few games, so it suits review rather than a full grammar unit.
Pricing: The site is free to use, with no account or subscription.
- Pricing
- Freemium
- Free plan
- Yes
- Grades / audience
- Grades 3-12
NoRedInk is an adaptive grammar and writing platform for grades 3 to 12, with new ELA resources built for grades 3 to 5. Practice exercises personalize to each student's interests, and students restructure sentences, edit and mark up text, and work with multi-paragraph passages. Teachers get diagnostics and standards-based progress reports, and a Language Support Suite adds translations and text-to-speech for English learners.
What we like
- Adaptive practice that adjusts difficulty to each student's level
- Exercises built around students' own interests
- Diagnostics and standards-based progress reports for teachers
- Language Support Suite with translations and text-to-speech for English learners
Watch out for
- The free version covers a limited set of skills, with the full curriculum behind Premium.
- Students need accounts and a class code to join a teacher's class.
Pricing: Core grammar and writing practice is free for teachers and students, and NoRedInk Premium is a paid school plan that adds the full writing curriculum, deeper reporting, and professional development.
- Pricing
- Free
- Free plan
- Free (nonprofit)
- Grades / audience
- Upper elementary and up
Khan Academy's Grammar course is a free set of 10 units that moves from parts of speech through punctuation to syntax. The units cover nouns, verbs, pronouns, and modifiers, then commas, apostrophes, colons, and semicolons, then sentences, clauses, and the conventions of standard English. Each skill pairs a short video lesson with practice exercises, and unit tests and a course challenge check mastery.
What we like
- Ten units from parts of speech through punctuation to syntax
- Short video lessons followed by practice exercises for each skill
- Unit tests and a course challenge to check mastery
- A free account saves progress across the course
Watch out for
- The grammar course page showed a bot-check screen when we tried to open it on November 1, 2026, so details come from the course's published unit outline.
- There is no classroom rostering or assignment tool inside the grammar course.
Pricing: The Grammar course is free, with no subscription; a free account saves progress.
- Pricing
- Free
- Free plan
- Yes
- Grades / audience
- Kids and beginners to advanced
Grammar Monster is a free site of grammar lessons, tests, videos, and word games with no log-in and no account. Its beginners and kids section covers the basics, while the main lesson library goes much further, and every lesson ends with a confirmatory test that can be edited, printed, or downloaded as a Word document. Tests can also be sent to students through Google Classroom or messaging apps, which makes paper-free homework simple.
What we like
- Every lesson includes a confirmatory test that is editable and printable
- Tests download as Word documents or show as slide shows for the class
- A dedicated section of grammar lessons for beginners and kids
- Word games and tests grouped by part of speech and punctuation
Watch out for
- Most of the site is aimed at older learners and adults, so start in the beginners and kids section.
- Ads appear on the site, though the site states there are none inside lesson content.
Pricing: Everything on the site is free, with no log-in; the site states it is funded by ads.
How we chose
We started from tools PreK–6 teachers actually use and checked every one against its official website, pricing page and feature pages on November 1, 2026. We kept tools that fit elementary classrooms, noted whether a free plan exists, and wrote down honest limitations next to the strengths. Nobody paid to be included, and we don't use affiliate links on this page.
- Fit for PreK–6 classrooms, special education or homeschool
- Clear information on the official site about what the tool does and who it is for
- Free plan or free-for-teachers option noted where one exists
- Still active and maintained, with rebrands noted
How to choose the right tool
Match the tool to the grammar you actually teach this week. If the class is learning nouns and verbs, a game like Grammar Gorillas or a Grammaropolis lesson fits in minutes; if the class is proofreading paragraphs, Quill or NoRedInk gives them real sentences to fix. A tool that covers everything will not help if the skill you need is buried three clicks deep.
Decide whether you need a report or just practice. Quill and NoRedInk show you which skills each student has mastered, while ABCya, Funbrain, and Turtle Diary are better for quick review at a center. For intervention groups, pick a tool that reports specific skills rather than only showing minutes played.
Check the grade fit before you assign anything. Grammaropolis, Turtle Diary, and ABCya are built for elementary grades, while NoRedInk and Khan Academy lean toward upper elementary and middle school. Grammar Monster's main library is aimed at older learners, so use its beginners and kids section with younger students.
Test the free path first. Quill, Khan Academy, Grammar Monster, and Funbrain are completely free, and Grammaropolis gives one free lesson per department per grade. Run the free version with a small group for a week and note whether students can log in and navigate on their own before asking for funding.
Plan for the device you actually have. ABCya and Funbrain run in a browser with no account, which suits a shared classroom computer, while NoRedInk and Turtle Diary need student accounts or a teacher login to assign work. If practice happens at home, check whether the free version works there too.
Best pick by situation
- You want a free grammar routine you can start tomorrow: Quill.org — free activities organized by standard, about 10-15 minutes each
- You teach 1st or 2nd grade and want parts of speech to feel like play: Grammaropolis — characters, songs, and games for grades 1-8
- You need quick grammar games for a classroom center at no cost: Funbrain — Grammar Gorillas needs no account and takes minutes
- You want grammar quizzes you can assign by grade: Turtle Diary — quizzes by grade with matching worksheets
- You teach 5th or 6th grade and need diagnostics and reports: NoRedInk — adaptive practice with standards-based progress reports
- You want a free punctuation and capitalization drill: Grammar Monster — free tests with no log-in, grouped by topic
Pair it with printables
When you want hands-on grammar practice away from the screen, these Activity Express printables pair well with any of the websites above.
Frequently asked questions
What is the best free grammar website for elementary students?
Quill.org and Grammaropolis are strong free starting points. Quill's activities are all free and organized by standard, and Grammaropolis gives teachers free access plus one free lesson in every department at every grade. Funbrain and Grammar Monster are also completely free.
Which grammar website is best for parts of speech?
Grammaropolis is built around the parts of speech, with a character for each one, songs, videos, and quizzes for grades 1 to 8. ABCya's Parts of Speech Quest series and Funbrain's Grammar Gorillas are good game-based alternatives.
Is NoRedInk free for teachers?
Yes, core grammar and writing practice is free for teachers and students. NoRedInk Premium is a paid school plan that adds the full writing curriculum, deeper reporting, and professional development.
Do any of these sites track student progress?
Yes. Quill's diagnostics recommend activities for each student, and NoRedInk gives standards-based progress reports. ABCya and Funbrain do not track progress, so use them for practice rather than assessment.
Are there grammar websites that work without student accounts?
Yes. Grammar Monster needs no log-in at all, Funbrain games need no account, and Grammaropolis's Arcade games are free with no account. NoRedInk and Turtle Diary need accounts to assign work to a class.
Make a tool for teachers?
Built something teachers love? We keep these guides fresh, so send us a new tool, updated pricing or a featured spot request.
Request a listingDisclosure: no tool on this page paid to be included and we don't earn commissions from these links. Featured placements, if we ever offer them, will be clearly labeled "Sponsored". Details were checked on each provider's official website on November 1, 2026 and can change.