Alternatives to HotCRP

Congressio

Congressio is designed for academic and non-academic conferences.

Eventact

Eventact is aimed at academic and scientific conferences, associations and societies, corporate events, and professional conference organizers.

Indico suits organizations arranging seminars, meetings, workshops, or conferences, especially those needing room booking and event archives.

AbstractWiz

It suits academic conference, workshop and event organisers who need submission forms, reviewer assignment and progress reporting.

EasyChair suits organizers managing conference submissions, review, schedules, registration, or proceedings.

Brownbag suits academic conference organizers, reviewers, authors, and attendees who need submission, review, program, and publishing tools.

ConfTool suits organizers of academic conferences, congresses, workshops, and seminars, including virtual and on-site events.

It suits conference and journal organizers who need submission, review and program workflows.

Oxford Abstracts

Oxford Abstracts suits organizers running academic meetings, from small events to large conferences.

SimplyConf

SimplyConf is designed for academic conferences, workshops, and symposiums, from departmental workshops to international events.

It suits academic and scientific conference organizers managing submissions, reviews, rebuttals, schedules, and proceedings.

CATALYST suits organizations administering awards, grants, or scholarship programs, along with their applicants and review teams.

Lynk suits conference chairs, organizers, reviewers, and authors who need a connected submission and programme workflow.

OpenReview

OpenReview suits conferences, journals and research venues coordinating multi-stage peer review.

It suits scientific communities and eligible higher-education, research or scientific organizations running conferences.

It is designed for grant administrators at foundations, government agencies, associations, and higher education institutions.