PrairieLearn vs Learnosity

PrairieLearn9.2Visit Learnosity8.4Visit

Higher score PrairieLearn #1 in Automated Grading Software 9.2/10 Free plan Free plan✓ 5 of 5 features Visit PrairieLearn

vs

Learnosity #8 in Automated Grading Software 8.4/10 Pricing on request ✓ 4 of 5 features Visit Learnosity

• PrairieLearn fits best

  Technical courses needing code, math, and AI grading

• Learnosity fits best

  Embedded assessment platforms needing advanced scoring

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Side by side

Feature	PrairieLearn 9.2/10 Visit ↗	Learnosity 8.4/10 Visit ↗
At a glance
Editor score	9.2	8.4
Ranking	#1 in Automated Grading Software	#8 in Automated Grading Software
Best for	Technical courses needing code, math, and AI grading	Embedded assessment platforms needing advanced scoring
Pricing model	Free plan + paid	Paid
Starting price	—	—
Free plan	✓ (best)	—
Free trial	—	—
Deployment	Cloud, Self-hosted, Browser extension	Cloud
Platforms	Web	Web
Support	Email, Community, Docs	Email, Live chat, Tickets, Docs · 24/7
Compliance	SOC 2	ISO 27001, GDPR
Integrations	3 integrations	4 integrations
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features PrairieLearn 5/5 · Learnosity 4/5
Programming autograding	✓ (best)	Not checked yet
Math autograding	✓	✓
Written-work OCR	✓	✓
LMS or LTI support	✓	✓
Question bank	✓	✓
Specs
Supported code languages	Not checked yet	Not checked yet
Our review
Pros	Randomized code-defined questions with automated grading LTI 1.3 integration with Canvas and Moodle AI grading for essays, proofs, diagrams, handwriting, and code	50+ question types with reusable item banks Automatic, manual, math, and AI-assisted essay scoring LTI grade passback plus analytics and reporting APIs
Cons	Paid plans are priced per student per course Enterprise pricing requires a custom agreement Self-hosting requires institutional infrastructure	No free plan Pricing requires contacting sales Requires developers rather than offering zero-code setup
Our verdict	PrairieLearn is an online assessment and learning system for instructors and educational institutions, with a particular fit for technical courses. It supports reusable, code-defined questions with randomized variants, automated grading,… Read the review →	Learnosity provides embeddable assessment APIs for edtech companies, educational publishers, learning platforms, and enterprise software teams. It covers question authoring, reusable item banks, assessment delivery, scoring, analytics,… Read the review →

Strengths and trade-offs

• PrairieLearn — where it wins

  • Randomized code-defined questions with automated grading
  • LTI 1.3 integration with Canvas and Moodle
  • AI grading for essays, proofs, diagrams, handwriting, and code

  Where it doesn't

  • Paid plans are priced per student per course
  • Enterprise pricing requires a custom agreement
  • Self-hosting requires institutional infrastructure

• Learnosity — where it wins

  • 50+ question types with reusable item banks
  • Automatic, manual, math, and AI-assisted essay scoring
  • LTI grade passback plus analytics and reporting APIs

  Where it doesn't

  • No free plan
  • Pricing requires contacting sales
  • Requires developers rather than offering zero-code setup

• PrairieLearn9.2/10 · Free plan

  A flexible grading platform for code, math, written work, and AI-assisted assessment.

  Visit PrairieLearnFull verdict →
• Learnosity8.4/10 · Pricing on request

  Deep embedded grading and assessment capabilities, with developer-led implementation and sales-led pricing.

  Visit LearnosityFull verdict →