Diffit turns a topic, text or standard into differentiated, print-ready classroom materials, scaffolded for different reading levels and exported straight into Google Docs, Slides or Microsoft formats.
Diffit turns a topic, a piece of text, or a state standard into differentiated, print-ready classroom materials, scaffolded to a reading level or MTSS tier and exported straight into Google Docs, Slides or Microsoft formats. In the guides we publish here, we judge a classroom AI tool by one plain question: does it save real prep time without asking you to rebuild your workflow around it. Diffit clears that bar for one specific job, adapting the same content to more than one reading level, better than a general chatbot does out of the box.
A teacher who mentioned Diffit on a recent Edtech Insiders episode described the same recurring problem this site hears from teachers everywhere: rewriting one reading passage at three different levels used to mean writing it three separate times. Diffit is built to remove that specific rewrite, not to replace lesson planning or grading.
The workflow has three parts. You start with a topic or a piece of material you are already teaching. You add optional settings: MTSS tier, challenge level, language and any scaffolds or standards you want the output aligned to. Diffit then generates the differentiated resource and lays it out to print or export.
The outputs it lists on its own site cover a specific set of classroom formats:
Every export stays editable after you download it, so a differentiated set is a starting draft, the same way a Chalkbox-generated rubric or lesson plan is. Diffit also states that it collects zero student data, which is worth confirming yourself against its privacy documentation before you upload anything a student wrote.
A worked example makes the workflow concrete. Say a fifth-grade class is reading the same short nonfiction passage on the water cycle, but three students are reading two grade levels below the rest. Instead of rewriting the passage by hand, you paste it into Diffit, set the challenge level for that smaller group, and Diffit returns a version with shorter sentences and simpler vocabulary that keeps the same facts intact. You still read the simplified version before handing it out, the same caution any AI-adapted text needs, because a simplified passage can accidentally drop a detail the assignment depends on.
Diffit runs two main tiers, plus a separate individual-teacher subscription it does not detail on its marketing pages. Both generate the same differentiated content. The paid tier adds the parts a school, not a single teacher, usually needs.
The free plan is enough for a single teacher testing whether differentiated output actually fits a specific class. The 90-day resource window is the real constraint: build something in September, and by winter break it may have aged out of your account unless you saved a copy. Diffit does not publish exact dollar figures for the school plan on its site. If a school-wide rollout is on the table, check Diffit's own pricing page for a current quote before budgeting around a number you have not verified yourself.
ChatGPT and Claude can also rewrite a passage at a lower reading level if you ask them to, and plenty of teachers already do exactly that. The comparison only holds for this one job: differentiating existing content, not the full range of things either tool does.
Diffit wins on setup speed and consistency: the same challenge-level setting produces the same kind of output every time, and the export lands in a format you can hand to a class without reformatting. A general chatbot wins on flexibility, since it can differentiate anything you paste in, plus do the dozen other prep tasks Diffit was not built for. If you already have a Claude or ChatGPT account open for lesson planning, asking it to also rewrite a passage at a lower reading level costs nothing extra. If differentiation is a recurring, high-volume task across a whole department, Diffit's dedicated settings and export pipeline save the reformatting step every single time.
The prompt itself is where the two approaches diverge most. Getting a consistent result from a general chatbot means writing out the grade band, the vocabulary constraints and the length target every single time, and a prompt that works well for one passage does not always transfer cleanly to the next. Diffit turns those same instructions into a saved setting, so a department can standardize on one challenge-level scale across every teacher instead of each person writing their own version of the same prompt.
Before uploading any student writing to either kind of tool, the same data question applies both ways. Check whether your district has a signed data-privacy agreement with the specific product, whether the provider trains its own models on what you upload, and whether students under 13 will interact with Diffit or the chatbot directly, since that adds Children's Online Privacy Protection Act (COPPA) requirements on top of the Family Educational Rights and Privacy Act (FERPA) rules that already apply to student records. An individual teacher's personal account is often not automatically covered by a district-level agreement, so confirm coverage with your school's IT or privacy office before either tool sees real student work.
Skip Diffit, at least for now, if any of these describe your situation:
A published, transparent price for Diffit for Schools would remove the biggest open question for a department weighing it against a general chatbot subscription. A longer free-tier resource window, past the current 90 days, would also make the free plan viable for a teacher who plans units a full semester ahead instead of week to week.
Chalkbox does not have a login-free differentiation tool that matches Diffit's MTSS-tier settings today. For the smaller jobs Diffit's own site lists among its use cases, drafting a rubric, generating a quiz, or writing a lesson plan, our rubric generator, quiz generator and lesson plan generator run free with no account, and pair well with whichever differentiation tool you pick. Try Diffit's free tier on one unit before deciding whether the paid plan earns its place in your school's budget.
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Diffit has a free plan that generates classroom-ready content you can download, print, edit or share, but it only keeps your last 90 days of created resources. A paid Diffit for Schools plan removes that limit and adds exports to Google Classroom and Microsoft formats, standards and MTSS-tier alignment, and an admin dashboard.
Diffit prices the school plan as a flat annual subscription tiered by student enrollment, but does not publish the dollar figure on its marketing pages. Check Diffit's own pricing page for a current quote, since school-software pricing changes without notice.
You give it a topic, a piece of text, or a standard, plus optional settings for MTSS tier, challenge level, language and scaffolds. It returns differentiated activities, station-rotation materials, sub plans and intervention resources, laid out to print or export.
Only for one specific job: adapting a text to different reading levels. ChatGPT is a general-purpose chatbot with no built-in MTSS tiers, no classroom export templates, and no student-data policy written for schools. Diffit is built around that one differentiation task and ships the output pre-formatted.
Diffit states it collects zero student data. Verify that claim, and any FERPA-related commitments, against Diffit's own privacy documentation and your district's data-privacy agreement before uploading student work.
Not directly. Diffit differentiates whatever text or topic you give it across subjects. A subject-specific leveled-reading library, the kind built for adolescent readers who are off grade level, curates its own passages rather than adapting yours, so the two solve related but different problems.
This guide summarizes Diffit's publicly stated features and plans as of August 2026. Vendor features and pricing change often, so confirm current details on Diffit's own site before buying a school or district plan.