If you want an AI tool that actually connects to Google Classroom, start with Edpuzzle or Kami: they are the two on this list that import your roster, post the assignment, and send the grade back to the Classroom gradebook without you retyping anything. Gemini in Google Classroom is the one your district has probably already paid for, since it ships with Education Fundamentals, Standard and Plus (Google). Brisk Teaching works on top of Classroom for free but will not touch your gradebook. And MagicSchool, the tool most often recommended for this, lists Google as an integration but describes it as "Sign in with Google and manage access with Google Classroom" (MagicSchool), which is a login, not a workflow.
That gap is the reason for this article. "Integrates with Google Classroom" is printed on almost every edtech homepage and it means at least four different things, only one of which saves you the twenty minutes at the end of the day.
The six at a glance
Prices and features were checked on September 23, 2026. The privacy column is what the vendor declares, not an audit; the independent column is the 9ine security assessment flag on our directory record.
| Tool | Best for | How deep the Classroom link goes | Free tier reality | Price checked Sep 23, 2026 | Declared privacy |
|---|---|---|---|---|---|
| Gemini in Google Classroom | Staying inside Classroom with no extra vendor | Built in: it is Classroom | Included with Education Fundamentals, Standard and Plus | No separate charge; advanced features need Education Plus or an add-on | Google states student data in core services is not sold, not used for ad profiles and not used to train its models |
| Edpuzzle | Video lessons with questions that grade themselves | Roster import, assignment posted, grades exported back | 20 saved activities | Free; Pro Teacher price not published on Edpuzzle's own help page | Directory record blank on FERPA, COPPA, hosting and age |
| Kami | Annotated student work with the score landing in the gradebook | Assignment pushed in, grades sync back automatically | Basic free covers 10+ tools and Drive, not LMS links | Teacher plan $149 a year | FERPA and COPPA declared, hosted in the United States |
| Brisk Teaching | Written feedback on a Doc where the work already is | Runs on top of Classroom; roster sync is paid; no grade passback | Free for teachers, genuinely | $0 for the teacher plan; school pricing on quote | Directory record blank on FERPA, COPPA, hosting and age |
| Diffit | Turning one text into five reading levels and sending it out | One way: it makes the resource, you attach it | Free Basic keeps 90 days of history | Individual teacher $14.99 a month | Directory record blank on FERPA, COPPA, hosting and age |
| SchoolAI | Launching a student AI activity into the Classwork tab | Space launches into Classwork and marks complete | 5 Space launches a year, no LMS link on free | Free tier; Pro and Scale prices not published | FERPA and COPPA declared, hosted in the United States |
What "works with Google Classroom" actually means
There are four depths, and the word on the homepage is the same for all of them.
Level one, export a copy. The tool makes something and hands you a file. Diffit does this: it builds the leveled text and you attach it to an assignment yourself. Nothing flows back. This is most of the market.
Level two, works on top. A browser extension sits over Classroom and Docs and acts on whatever is on screen. Brisk Teaching is the clearest example: it writes feedback directly onto a student's Doc, inside the tab you already had open. Classroom never learns that anything happened.
Level three, launch into Classwork. The tool posts itself into Classroom as an assignment, so students open it without a join code. SchoolAI does this with Spaces, and logs participation and marks the assignment complete (SchoolAI). Students arrive in the right place. Scores do not come home.
Level four, roster and grades both ways. The tool reads your class list, posts the work, and writes the score back into the Classroom gradebook. Edpuzzle and Kami are the two here. This is the only level that removes the end-of-day retyping, and it is the rarest.
Most teachers asking this question want level four and are sold level one. Work out which level the job needs before you look at a single feature list.
How I built this list
The pool was the 138 tools in the aieducator.tools directory on September 23, 2026. Thirteen of them record a connection to Google Classroom in their directory record. I read each one, then checked the integration against the vendor's own documentation rather than its marketing copy, because the marketing copy is where the four levels get flattened into one word.
The criteria were: what the integration actually does when a class of thirty uses it, whether the free tier survives contact with a real week, whether the vendor says where student data lives, and whether the tool leaves the judgment with the teacher.
Nobody pays to be here and vendors cannot buy placement.
Three that a shorter list would have included are named later with the reason they are not in the six. The largest single exclusion is MagicSchool, and its own integrations page is the reason.
By the numbers
Of the 138 tools in the directory, 13 record a link to Google Classroom. Eight of those 13 state where student data is hosted; five do not. Eight state a FERPA position; five do not. For comparison, 91 of the 138 tools across the whole directory state a hosting location, so the Classroom-connected group is no better documented than the rest of the market, and the gap sits on exactly the tools that are being handed a class roster.
That matters more this month than last. Gemini in Google Classroom opened to students of all ages on August 10, 2026, having previously been limited to students aged 18 and over (Google Workspace Updates), and districts are writing the rules for it now. Massachusetts districts are drafting their own policies instead of banning the tools outright, with Boston Public Schools approving Google Gemini for teenagers (WBUR, September 22, 2026). The thing being approved is not only Gemini. It is every tool holding the roster next to it.
Students are not waiting for those rules. Common Sense Media's census of 1,204 children aged 9 to 17, published June 8, 2026, found that 86 percent use AI and nearly a quarter use it every day, that three-quarters say their school has discussed what they may and may not use it for, and that just over half have been taught to use it safely (Common Sense Media). Choosing a tool that runs inside Classroom, where you can see the assignment and the response, is one of the few moves a single teacher can make about that gap without waiting for a policy.
Best for staying inside Classroom with no extra vendor: Gemini in Google Classroom
Gemini in Google Classroom is the best fit for a teacher who wants AI help without adding a vendor to the district's approved list, because it ships inside Education Fundamentals, Standard and Plus and needs no new contract (Google Workspace Updates).
Concretely: teachers draft lesson outlines and materials from inside Classroom, and students can now pick course materials and have Gemini turn them into flashcards or practice quizzes tied to that class, reach "Learn with Gemini" from an assignment card, and sync class materials into Gemini Notebook for a study guide. Google's directory record on aieducator.tools shows 4.59 from 41 reviews, the largest review count of any tool in this list, and it carries the independent 9ine security assessment flag.
What sets it apart from every other tool here is that there is no second system. Brisk Teaching also works where the class already is, but Brisk is a third party reading the page; Gemini is Google reading Google.
Watch out for: it is on by default, and the control is an administrator's, not yours. If your district wants younger students excluded, that is done by putting them in an organizational unit and turning access off for that unit, which means the decision is made above your classroom and may change without you being told. There is also no gradebook benefit here: Gemini helps you write the assignment, it does not grade it.
Best for a school already standardized on Google Workspace. Not for a school that needs a tool to mark a class set and return scores.
Pricing: no separate charge on Education Fundamentals, Standard and Plus; Google states advanced capabilities need Education Plus or select add-ons (Google for Education, checked September 23, 2026).
Safety: Google states that student information in core services is never used to build ad-targeting profiles, sold to third parties, or used to train its AI models, and that Gemini chats are not read by human reviewers or used to improve its generative models. It states its services support compliance with FERPA, COPPA and GDPR, and that administrators can turn services off (Google Privacy and Security FAQs). "Supports compliance" is the vendor's phrasing and it is the right phrasing: the compliance obligation stays with your district, which still has to decide which ages get access and record that decision. Our own directory record for Google Gemini is blank on FERPA, COPPA, hosting and minimum age, so read Google's page, not ours, on this one.
Best for video lessons that grade themselves: Edpuzzle
Edpuzzle is the best fit for a teacher who wants the whole round trip automated, because it is one of only two tools here that imports the roster, posts the assignment and exports the grade back without a second action from you.
Concretely: you import your classes from Google Classroom and every student on the roster comes with them; you toggle "Post on Google Classroom" while creating the assignment; and when a student finishes and you have graded all their answers, the grade is exported automatically (Edpuzzle Help Center). The questions embedded in the video do most of that grading for you. Our directory record shows 4.83 from 6 reviews and an independent 9ine security assessment.
What sets it apart from Kami is the shape of the work. Kami is built around a document a student writes on; Edpuzzle is built around a video a student watches and answers. Choose by what you are assigning, not by which integration is better, because both reach level four.
Watch out for: the free tier is capped at 20 saved activities, and that cap counts everything you keep, not everything you assign this week (Edpuzzle Help Center). A teacher who builds a unit's worth of video lessons reaches it inside a month and then starts deleting old work to make room.
Best for flipped lessons, sub plans and any content where watching is the task. Not for extended writing.
Pricing: free tier saves up to 20 activities. Edpuzzle does not publish the Pro Teacher price on its own pricing help article, and third-party listings quote figures I could not confirm against Edpuzzle's own site, so treat any number you see elsewhere as unverified (checked September 23, 2026).
Safety: our directory record is blank on FERPA, COPPA, hosting location and minimum age, which for a tool that imports a full class roster is the gap on this page I would want closed before a district signs. It does carry an independent 9ine assessment. Ask Edpuzzle directly for its data processing terms and where the data sits, and get the answer in writing before you connect a roster.
Best for annotated work with the score in the gradebook: Kami
Kami is the best fit for a teacher who grades on the document itself, because completed work and grades sync back to the Google Classroom gradebook automatically once the assignment has been pushed in from Kami (Kami).
Concretely: you push an assignment straight into Classroom, students annotate the PDF or worksheet in Kami, you see Class View and Insights while they work, not after, and the scores land back in Classroom. An optional Google add-on turns on Assessment Mode, scheduled turn-ins and a countdown timer, and that add-on requires Google Workspace for Education Plus. Our directory record shows 5.00 from 2 reviews, a small sample worth saying out loud, plus an independent 9ine assessment.
What sets it apart from Brisk Teaching is direction. Brisk writes feedback onto the Doc and stops; Kami closes the loop back into Classroom. If you have ever finished a stack of annotated PDFs and then opened the gradebook to type thirty numbers, that difference is the whole point.
Watch out for: the free Basic plan covers 10+ tools plus Google Drive and OneDrive, while LMS integrations sit on the Teacher plan (Kami pricing). So the automatic gradebook sync, which is the reason to choose Kami, is a paid feature. The free tier is real; it is just not the thing described above.
Best for worksheets, PDFs and anything a student marks up. Not for live video or auto-graded quizzes.
Pricing: Basic free; Teacher plan $149 a year; Pro $12 a month or $85 a year and Work $25 a month or $220 a year on the workplace side; school and district pricing on quote (checked September 23, 2026).
Safety: the directory record declares FERPA and COPPA compliance, records data hosting in the United States and no minimum age, and Kami carries an independent 9ine security assessment. A no-minimum-age record is not permission for under-13 use. COPPA lets a school consent on parents' behalf, but the Federal Trade Commission's guidance is that a school may do so only where the information is used "for a school-authorized educational purpose and for no other commercial purpose", and only where the vendor has given the school the required notice of its data practices and lets the school review and delete what it collects (FTC). That decision, and those three conditions, sit with your district rather than with a directory record.
Best for feedback written where the work already is: Brisk Teaching
Brisk Teaching is the best fit for a teacher who wants AI feedback without moving students into a new product, because the extension runs inside the tabs a Google Classroom teacher already has open.
Concretely: Brisk states it works inside Canvas, Schoology and Google Classroom, as well as Google Docs, Slides, YouTube, Microsoft tools, PDFs and any webpage (Brisk Teaching). You open a student's draft and generate glow-and-grow comments, next steps or rubric criteria on the page itself. Our directory record shows 4.77 from 35 reviews, the second-largest sample in this list, and an independent 9ine assessment.
What sets it apart from Diffit is when it acts. Diffit builds the resource before the lesson; Brisk works on student writing after it exists. They sit at opposite ends of the same week and a lot of teachers run both.
Watch out for: roster sync is a Premium and Intelligence feature, not a free one, and Brisk's plans page does not mention grade passback at all. So on the free plan Brisk is a level-two tool: powerful on the page, invisible to your gradebook.
Best for written feedback on drafts, and for teachers whose district has not approved a new platform. Not for anyone who needs scores to arrive in Classroom.
Pricing: $0 for the teacher plan, with the Chrome and Edge extension, 20+ tools and all the feedback tools included; Premium and Intelligence for schools and districts are custom priced (checked September 23, 2026).
Safety: our directory record is blank on FERPA, COPPA, hosting and minimum age, and Brisk carries an independent 9ine assessment. Because the extension reads whatever page it is opened on, the question to ask your district technology office is not "is Brisk compliant" but "what is this extension permitted to read, and on whose account is it installed".
Best for one text at five reading levels: Diffit
Diffit is the best fit for the job of getting one article in front of a mixed class, because it produces the leveled versions, the vocabulary and the questions in a single pass and exports them into the Google formats Classroom already carries.
Concretely: paste a link, a topic or your own text, choose the reading levels, and Diffit returns student-ready handouts, slides and question sets with scaffolds and translations. Its plans page lists export to Google Docs, Slides, Forms, Classroom and Microsoft (Diffit). Our directory record shows 4.20 from 5 reviews across lesson planning, tutoring and special education.
What sets it apart from Brisk Teaching is that Diffit produces a finished artifact you can hand out, instead of acting on something a student has already written.
Watch out for: two of Diffit's own pages describe the free plan's exports differently. The plans page lists the Google and Classroom exports among the free Basic features, while the pricing page's comparison lists exports to Google Docs, Slides, Forms and Classroom as unavailable on the free tier. Both were read on September 23, 2026 and they disagree, so treat free-tier export as unverified and check what your own account offers before you build a unit on it. Free history is also limited to the last 90 days, which quietly deletes last semester's work.
Best for reading-level differentiation and English learner support. Not for grading.
Pricing: Basic free; individual teacher subscription $14.99 a month, purchasable only inside a teacher's own account with a credit card (Diffit); schools priced as a flat annual subscription tiered by enrollment, with no public figure (checked September 23, 2026).
Safety: our directory record is blank on FERPA, COPPA, hosting and minimum age, and Diffit is the one tool in this six with no independent 9ine assessment on record. It is also the tool that touches the least student data, because in normal use it never sees student work at all. Weigh the gap against the exposure, not against the other five.
Best for putting a student AI activity in the Classwork tab: SchoolAI
SchoolAI is the best fit for letting students use AI with the teacher watching, because a Space launches directly into Google Classroom and appears in the Classwork tab without a join code (SchoolAI).
Concretely: you build or borrow a Space, a bounded AI activity on a topic you set, and launch it to a class. Students open it from Classwork. Participation is logged automatically and the assignment is marked complete when they engage. Connecting the class also lets SchoolAI use class information for content recommendations. Our directory record shows 4.92 from 13 reviews, the highest rating in this list.
What sets it apart from Gemini in Google Classroom is supervision. Gemini gives a student a general assistant inside their own account; SchoolAI gives you a bounded activity you defined and a view of what each student said inside it. If your reason for hesitating is not knowing what students are typing, that is the difference.
Watch out for: the free tier allows 5 Space launches a year, caps document uploads at 10MB, and SchoolAI's own pricing page lists LMS integration as not included on it (SchoolAI pricing). Five launches is a fortnight of use for one class, so treat the free plan as an evaluation, not a year.
Best for supervised student AI work in a school that wants a record of it. Not for teacher-side grading.
Pricing: free tier with 5 Space launches a year; Pro and Scale carry no published price and need a conversation with SchoolAI (checked September 23, 2026).
Safety: the directory record declares FERPA and COPPA compliance and records hosting in the United States, and SchoolAI's pricing page states FERPA, COPPA, SOC 2 Type 2 and 1EdTech certification. Of the six here, this is the one students type into directly, so it is the one where your district's decision about student accounts, and about what a class of twelve-year-olds may enter into a text box, has to be made before the tool arrives, not after.
What about MagicSchool, Khanmigo, ChatGPT, Quizlet, Canva and Class Companion?
These are the names that come up whenever a teacher asks this question, often from an AI assistant rather than a colleague. Here is where each one sits against the four levels.
MagicSchool is the biggest exclusion and the most useful one to understand. Its integrations page lists Google as "LMS + SSO" on Enterprise, Plus and Free plans, and describes the capability as "Sign in with Google and manage access with Google Classroom", while Canvas and Schoology are Enterprise only (MagicSchool). That is single sign-on and access control, which is useful for a district, but it is not roster sync, assignment posting or grade passback. MagicSchool is an excellent generalist, rated 4.74 from 19 reviews in our directory, and if you are choosing it, choose it for the tools, not for the Classroom link.
Class Companion sits close to the six and misses on documentation rather than function. Its plans page offers single sign-on through Clever or Google Classroom for roster management, and CSV grade export on the free teacher tier, which is level three plus a spreadsheet, not a gradebook write-back (Class Companion). No prices are published. Its directory record is blank on FERPA, COPPA, hosting and minimum age while its own site states more than that, so the record needs updating before I would rank it.
Canva for Education records a Google Classroom connection in our directory, where it is listed as free for verified K-12 educators and rated 4.62 from 39 reviews. It belongs on a design shortlist, not this one, and I did not verify the depth of its Classroom link against Canva's own documentation for this article.
Khanmigo is a tutor, not a Classroom utility, and belongs in the conversation about AI tutors for students instead.
ChatGPT has no Google Classroom integration in the sense used on this page. Teachers use it beside Classroom, not inside it.
Quizlet is a study tool students bring themselves. It is not a route into your gradebook.
Gemini Notebook, the tool Google renamed from NotebookLM in July 2026, now receives class materials synced from Classroom, which makes it a study aid downstream of the assignment rather than a tool you assign with. Its directory record is worth a look if research and source grounding is the job.
How do you choose which one to add?
Three questions, in this order, and the first one eliminates most of the market.
1. Does the work have to come back? If a score must end up in the Classroom gradebook, only level four qualifies, and on this list that is Edpuzzle and Kami. Everything else will leave you retyping. If the score does not need to travel, the field opens up and you should optimize for something else entirely.
2. Who signs in? A tool only teachers use is a decision you can make on a Tuesday. A tool students sign in to is a decision about student accounts, minimum ages and a data agreement your district has to hold, which is a different conversation with a different person and a longer timeline. Of the six here, SchoolAI and Gemini in Classroom put students in the seat; the other four can stay teacher-side.
3. Which part of this job is the doing and which part is the thinking? Outsource the doing, not the thinking. Grading thirty videos against a fixed answer key is doing, and Edpuzzle should have it. Deciding that a student's third paragraph shows they have understood causation for the first time is thinking, and no grade passback should be allowed anywhere near it. The tools on this list are good at the first and, without exception, unqualified for the second.
Two if-then rules for a department head. If more than half your assignments are documents students write on, start with Kami and pay for it, because the free plan does not include the integration you are buying it for. If your district has not approved a new vendor this year, start with Gemini in Classroom and Brisk Teaching, because neither adds one.
A worked example: one week of eighth-grade argument writing
This is a plan, not a report of something that happened. It is written so you can run it and see for yourself.
The unit: one week, eighth-grade English language arts, argument writing from a single source about a local issue.
Monday. Build the source text in Diffit at three reading levels from the same article, export the handouts, attach them to one Classroom assignment. Every student reads the same argument; three of them read it at a level they can actually hold. No student data leaves your account, because Diffit never sees a student.
Tuesday. Cut a six-minute clip of someone making the opposing case and build it into an Edpuzzle lesson with four questions, two recall and two inference. Post it through the Classroom toggle. The recall answers grade themselves overnight and the scores arrive in the gradebook without you opening a spreadsheet. You read only the inference answers, which are the ones worth your evening.
Wednesday and Thursday. Students draft in Google Docs. You run Brisk Teaching over the drafts for next-step comments on structure and evidence, which takes the mechanical half of the feedback off you. Then you write one sentence yourself on each draft, by hand, about the argument the student is actually making. That sentence is the part the tools cannot do and the part students remember.
Friday. Collect the final pieces as a Kami assignment, annotate against the rubric, and let the scores sync back to Classroom.
What to measure: the time between a student submitting and a student reading feedback. That number is what all of this is for, and it is the only one worth reporting to a principal.
What I would do this week
Pick one class and one assignment you already have. Run it through Edpuzzle or Kami, whichever matches whether the task is watching or writing, with the Classroom posting toggle on. Then check the gradebook without touching it and see whether the numbers arrived.
If they did, you have found a level-four tool and you can build on it. If they did not, you have learned something more useful than any feature list: that tool is not doing what its homepage says, and you have found it out on one assignment instead of on a whole semester of grading (marking, for readers in the UK).
The bottom line
Edpuzzle and Kami are the two AI tools here that close the loop with Google Classroom, roster in and grades back out. Gemini in Classroom is already paid for and is the safest first step for a school that does not want another vendor. Brisk Teaching and Diffit earn their place without touching the gradebook at all, and SchoolAI is the one to use when students need to be in the seat and you need to see what they typed. Before you connect anything to a class roster, ask the vendor where the data is hosted and get it in writing: five of the thirteen Classroom-connected tools in our directory do not say, and a roster is not a thing to hand over on a maybe. You can compare the full set, with the safety fields side by side, in the assessment and grading category and on the independent security assessments page.
If this is a district decision rather than a classroom one, the questions to put to a vendor are in AI tools for district technology directors, and the FERPA detail sits in FERPA-compliant AI tools for teachers. Teachers working in a Classroom-first middle school will also find the grade-band picks in the best AI tools for middle school teachers useful, and computer science departments running everything through Classroom should read AI tools for computer science teachers.
The homepage tells you a tool integrates with Google Classroom. The gradebook tells you whether it does.
Dan Fitzpatrick is a Forbes contributor, four-time number one bestselling author and founder of The AI Educator and AI Educator Tools, and has trained more than 150,000 educators across 30+ countries. More from Dan.
