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NewIntroducing Ethyra v0

Grade in seconds.

Ethyra is your AI grading agent.

It learns your style, gives detailed, thoughtful feedback, and shows you exactly who needs help.

Schedule a demo

Grade everything

Any subject. Any format.

Math, essays, code, spreadsheets, or anything else, Ethyra grades it all in your style.

Try the demo
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Handwritten math

Literature essay

Computer science code

Finance assignment

Handwritten math

Literature essay

Computer science code

Finance assignment

Handwritten math

Literature essay

Computer science code

Finance assignment

Handwritten math

Literature essay

Computer science code

Finance assignment

Handwritten math

Literature essay

Computer science code

Finance assignment

  • Learns your style

    Every review teaches Ethyra how you grade, so future feedback feels closer to your own.

  • View advanced analytics

    Track mastery by criterion, spot concerns early, and follow score trends across the term.

Grade effortlessly

Built with intention.

Everything you need to grade with confidence, from asking questions to trusting results.

Schedule a demo

  • Ask the assistant

    Ask about students, draft check-ins, and plan reteaching — right while you grade.

  • Connect your tools

    Sync classes, rosters, and assignments from the tools you already use every day.

    Upon request

  • Trust every result

    Ethyra brings reproducibility to grading, making feedback more stable, consistent, and fair.

  • Set grading rules

    Write rules in plain language so every grade follows the standards you define.

Never used to train AIyour students' work stays private

Encrypted at every stepin transit and at rest

You own your dataexport or delete anytime

Never sold, never sharedno ads, no third parties

Built for compliancealigned with regulations

Never used to train AIyour students' work stays private

FERPA compliantGDPR alignedSOC 2 alignedCOPPA compliant

Privacy with
peace of mind

Your students' work is protected
by the highest security and
compliance standards.

Read what people say

I was shocked at the depth of the feedback. It sounds like something I would write, and my students love it.

MYKYTA L.

Sundays back

Grading used to eat the whole night. I get that evening back now.

JORDAN H.

The consistency across runs is what sold me. I run it twice and the grades still line up with my rubric.

MARCUS W.

It saves me a bunch of time, and my students get better comments than when I was rushing through a stack late at night.

AMIT P.

My standards

Grades and comments stay aligned with my rubric — not a generic AI voice.

OLIVIA T.

Students used to ask what my comments meant in office hours. Now they come ready to revise.

PRIYA N.

I used to rewrite the same three comments all weekend. Now I skim the draft and spend that time with the students who need me.

ELENA V.

Hours back

Time I used to burn rewriting the same comments every week.

DANIEL O.

I used to find out who was struggling after the midterm. Now I see it early enough to pull them aside.

RACHEL K.

The feedback is detailed without being generic. It picks up the moves I care about, so my review is about judgment — not drafting.

SARAH C.

I'm not chasing speed. I can tell who's falling behind while I still have time to help.

JAMES M.

Extremely consistent

The tenth paper gets the same careful read as the first — my standards don't drift.

MAYA R.

Simple pricing

Your standards, at scale — start free, upgrade when you're ready.

Annual billing
ESSENTIALS
$20$15

500 submissions100 analytics reportsComplete experience

Start free today
ENTERPRISE
Custom

Unlimited submissionsUnlimited analyticsBespoke features

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