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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.

Grade everything

Any subject. Any format.

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

Try the demo
Schedule demo

Handwritten math

Literature essay

Computer science code

Handwritten math

Literature essay

Computer science code

Handwritten math

Literature essay

Computer science code

Handwritten math

Literature essay

Computer science code

Handwritten math

Literature essay

Computer science code

  • 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 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

Ethyra helps us give students thoughtful feedback without turning grading into an all-weekend task. The biggest difference is consistency: every student gets a careful read.

MYKYTA L.

What stands out is how steady the grading feels. The same expectations carry across every submission, which makes feedback easier to trust.

SARAH C.

Students get clearer feedback, and I get time back. That combination is hard to ignore.

JAMES M.

The biggest change is how quickly we can understand where students are struggling. Grading becomes a source of insight, not just a deadline.

ELENA V.

For large courses, consistency is everything. Ethyra helps us preserve instructor standards while giving students feedback they can actually use.

AMIT P.

Ethyra makes it easier to see patterns across student work. I spend less time repeating the same comments and more time deciding what to teach next.

RACHEL K.

Simple pricing

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

Annual billing
STARTER
Free

50 submissions10 analytics reportsAll core features

ESSENTIALS
$20$15

500 submissions100 analytics reportsComplete experience

ENTERPRISE
Custom

Unlimited submissionsUnlimited analyticsBespoke features