ComPAIR vs Peerceptiv

ComPAIR is a self-hosted web application for peer review in which students compare pairs of work and give feedback with both answers in view. Instructors can enable adaptive scores based on comparison outcomes and use them to assemble later pairs. The application has student, instructor, and system administrator roles with distinct permissions, plus rubric scoring and moderation tools. It supports LTI login, course membership, and grade updates; administrators configure LTI consumers with a key and secret. Documented authentication options also include username and password, CAS, and SAML 2.0. Learning analytics can be sent to a Learning Record Store through xAPI or Caliper, though both are disabled by default. The default attachment limit is 250 MB, with PDF, audio, video, and image extensions allowed. Administrators can manage whether instructors see student email addresses and CAS/SAML usernames; those fields are disabled by default. ComPAIR is open source under GPL-3.0 and freely available to download, install, and use. Its README documents deployment with Docker Compose, with access at localhost:8080. The tool is described as suitable for higher education and K-12 communities.

Peerceptiv is a peer learning platform for higher education, covering peer review, peer assessment, team member evaluation, group formation, and live presentations. It supports assignments involving writing, presentations, video uploads, computer code, and group projects. Live Presentation tools let audiences submit rubric-based reviews while producing real-time data about presentations and reviewers. Team Member Evaluation combines quantitative and qualitative feedback, 360-style reviews, and role-specific rubrics. Group Formation can match participants using calendar availability, instructor priorities, similarity or dissimilarity logic, and customizable surveys. Proprietary research-validated machine learning calculates results and provides personalized performance feedback. Integrations include Canvas, Blackboard, D2L Brightspace, and Moodle with automatic roster syncing. Campus subscriptions add LTI, single sign-on, student auto-population, and grade passback. Instructors can create a free account. Paid options include campus, student, faculty, department, workforce, and special-application arrangements, with pricing available on request. Peerceptiv states SOC 2 Type II compliance and support responses within 24 hours.