Alternatives to OpenSession

It suits event organisers, agencies, associations, and in-house corporate event teams running recurring events.

BagEvent

BagEvent is aimed at international organizers running professional conferences, corporate programs, and trade shows.

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

pretalx

pretalx suits organizers of events ranging from technical conferences to music festivals who need submission review and schedule management.

It suits professional-service teams collecting client or partner information, documents and signatures.

Callboard

Callboard suits event organizers who need a self-hosted workflow for CFP submissions, reviews, speaker coordination and agenda publishing.

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

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

OpenCFP suits conference organizers who want speakers to submit talks and reviewers or administrators to assess them.

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.

It suits organizers who need to collect and evaluate speaker submissions, manage sessions, and publish schedules for in-person or online events.

Speaker Dream suits organizers of conferences, exhibitions, shows, and other events who need to manage submissions, schedules, speaker materials, and communications.

OpenRostrum

OpenRostrum suits conference teams managing speakers, submissions, reviews, scheduling, and published programs.

Trackstage

It suits organizers of conferences, meetups, summits, symposia, hackathons, user groups, workshops, and unconferences.