Writing, critical thinking and human connection

The AI writing tutor for serious writers.

A place to develop your ideas, revise with purpose, and work with a peer learning facilitator. Build the judgment to explain what you think and why.

Start writing free
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The question before the answer

The essay isn’t dead. But the way we teach it might be.

EssayArc’s purpose: thoughtful writing, with human support
What we built

Six disciplined surfaces. One writer.

Places to draft, examine a choice, practice a technique and connect with a reader. See what is available now and what remains under evaluation.

01 · The Writer’s Room

Where the draft lives.

A notebook-cream canvas with Three Waves critique in the margin. Quiet surface, built for long concentration — the way writing is supposed to happen.

Explore the room
02 · The Style Bot

A coach who asks better questions.

Inspect sentence types in your own draft. The distribution describes the submitted text; it does not assign a proficiency level or measure learning.

Meet the coach
03 · My PLF

Meet around your writing.

With an active PLF pairing, choose a saved Studio version to share. Your PLF can read that version and discuss your revision choices with you.

  • Choose the version and access you share
  • Keep private working drafts separate
  • Discuss questions and next-practice goals
  • Revisit the writing behind the conversation
Explore My PLF
04 · Pony Express

Bond with a pen pal.

Timed letter delivery between writers — real feedback on real drafts, arriving on a schedule that rewards patience. Replies depend on the recipient and their availability.

Send a letter
05 · The Mimicry Lab

Notice. Practice. Reflect.

Choose a canonical stylist — then imitate their sentence rhythms, paragraph architecture, and rhetorical moves. The lab shows you where your rhythm diverges from theirs. Reflect on which choices serve your own purpose.

Enter the lab
06 · The Masters

Will Durant. Oliver Wendell Holmes. Isabel Wilkerson.

Learn from the greats.

Author-focused study activities invite close reading and practice. They are EssayArc teaching materials; the named authors do not participate in or endorse the app.

Open the hall
Feedback for revision

Three lenses on every writer.

Use observations to choose a next step with your PLF. AI estimates describe a submitted sample; they do not establish independent writing growth.

Assessment 01

The Pre-Read.

A formative read across clarity, argument, evidence and style. The report includes numerical AI estimates and observations to discuss; it does not predict your instructor’s grade.

Read an essay
Assessment 02

The Diagnostic.

An initial writing activity and formative feedback to help identify a question for practice. It is not a validated placement test.

Take the diagnostic
Assessment 03

The Evaluation.

A space to review writing and plan further practice. AI estimates are formative observations; establishing learning gains requires independent tasks and human assessment.

View the rubric
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Built for the institutions that take writing seriously.
Our shared writing framework

Questions to guide a writing conversation.

Eight areas help writers and PLFs discuss decisions, practice together, and revisit progress. Start with the assignment, adapt to the discipline, and choose a focus for the next conversation.

01
InquiryAsk a question worth pursuing.
What are you trying to understand, and what could change your thinking?
Discuss with your PLF
02
EvidenceSelect, examine, and represent support responsibly.
Why is this evidence useful here, and what can it actually support?
Discuss with your PLF
03
ReasoningMake the connection between evidence and a claim explicit.
How does the evidence lead to your claim, and where might that connection be challenged?
Discuss with your PLF
04
OrganizationArrange ideas so readers can follow their relationship.
What does each part help the reader understand, and why does it belong here?
Discuss with your PLF
05
AudienceWrite with a specific purpose, readership, and situation in mind.
What will these readers need to know, question, or do?
Discuss with your PLF
06
VoiceMake intentional choices in language and stance.
How do your language choices express the meaning and position you intend?
Discuss with your PLF
07
RevisionReconsider ideas and make purposeful changes.
What changed in your thinking, why did you revise, and what still needs work?
Discuss with your PLF
08
Independent applicationUse and adapt a writing strategy in unfamiliar work.
What can you carry into a new task, and what must change for that situation?
Discuss with your PLF
The revision method

Try revision in three passes.

One way to organize revision is to examine the argument, then the structure, then the sentences. Choose a focus that fits your assignment and discuss it with your PLF.

I.

Argument

Is the claim clear? Are the stakes real? Does the evidence hold? We address the thinking before we address the sentence.

II.

Structure

Paragraph architecture. Transitions that earn their place. Consider what order helps a reader follow your reasoning.

III.

Rhythm

The sentence at the level of the sentence. Verbs, cadence, compression. The last pass — and, for many writers, the first one that feels like writing.

Open notebook and laptop on a warm writing desk
Our evaluation commitments

The evidence we intend to earn.

Learning outcomes have not yet been established.

01
Independent writingEvaluate unfamiliar tasks completed without AI.
02
Developing judgmentExamine revision choices and the reasoning behind them.
03
Human connectionStudy students’ and PLFs’ experience of working together.
04
Transparent evaluationPublish methods and limitations before claiming learning gains.
Writing across disciplines
HistoryLiteraturePhilosophyPublic policySciencesProfessional writingHistoryLiteraturePhilosophyPublic policySciencesProfessional writing
Beautiful university library with warm lighting and curved bookshelves
Where every draft finds its voice.

Bring writing back to your institution.

A 30-minute briefing for chancellors, deans, and department chairs considering a future pilot cohort.