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The assessment engine for edtech product teams.

Learnosity Assessment APIs

The assessment engine for edtech product teams.

Power your learning product, empower your team. Learnosity’s Assessment APIs let you launch fast, scale smart, and go from idea to integration without bottlenecks. Seamless delivery. Flexible scoring. Zero lag.

>3 million

learners per day

41 billion

API requests annually

1000+

product enhancements per year

Build

Create at speed, customize in depth

Build from the ground up, or hit the ground running. Learnosity’s cloud-based assessment APIs are made for customization, giving innovators the freedom to do what they do best.

  • Out-of-the-box assessment

    If you need assessment tools to deliver an experience that’s fast, reliable and responsive, start with our battle-tested assess player and configure it how you want. It supports pagination and navigation, answer review, administrator controls, localization, lazy loading, timed assessment with pause, resume and timeouts, and a host of other extras, all with super-simple configuration.

  • Fully customizable UI

    Take full control of test design with a customizable UI that lets you create nuanced learning experiences that better support learners’ needs.

  • Embeddable

    Whether you want to seamlessly integrate assessment question types into learner environments or assessment analytics into instructor dashboards, you have total freedom to customize the look of our tools to perfectly match your product’s brand.

  • Accessible by design

    From keyboard navigation and screen reader support to color contrast and aria-labels—Assessment lets you deliver a more inclusive experience to more learners.

  • Continuous innovation

    Our digital assessment API receives continuous enhancements and new features, so you can stay ahead of evolving curricula and learner needs.

Personalize

Give each learner a path to success

Support learner progress with assessment experiences that stay on the right side of challenging for all ability levels.

  • Adaptive testing & branching

    Deliver smart assessments with adaptive testing and branching capabilities that automatically adjust question difficulty for a more engaging and tailored learner experience.

  • Instructor feedback

    From K-12 to higher education assessments and beyond, you can improve learner understanding with in-depth one-to-one feedback. Use free text, audio recorders, rating scales, and more to provide greater detail when it’s needed most.

  • Hints, distractors, sample answers

    Give learners more context with multiple types of personalized feedback—from in-test hints and distractor rationales to sample answers.

  • Annotation tools

    Get a clearer picture of learners’ thought processes with intuitive annotation tools including notepads, text highlighting, sticky notes, or on-screen drawings.

Scale

Go bigger—and better

Get growth-ready, pain-free. Learnosity Assessment delivers industry-leading performance at any scale—from start-up to enterprise level.

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Ready to take the next step? Contact us

7 Pillars of Excellence

Part of the Learnosity Assessment Engine

Learnosity powers assessment excellence for 150+ of the world’s leading learning platforms. Widely regarded as the industry’s best assessment engine, our gold-standard learning technology has been built with 700,000+ developer hours and counting. Our transformative APIs can instantly make your product more accessible, customizable, and responsive.

Question experiences
Simplified authoring
Actionable analytics
Accessibility
Compatibility
Security & Privacy
Hyperscalability
>40M
active learners
337M
questions authored
19B+
questions delivered