Fourwaves is a conference management platform for academic and scientific events, covering abstracts, peer review, registration, event websites,…
Alternatives to OpenReview
HotCRP manages conference paper submissions and reviews, either as open-source software that users host themselves or through the hosted HotCRP.com service.
Indico is a free, open-source tool for organizing events, keeping event materials, and supporting collaboration.
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Congressio
Congressio brings conference submissions, peer review, decisions, scheduling, and attendee registration into one platform.
Free planWebAPI7.3From $49 a month - 5

Eventact
Eventact is an event management system for conferences, exhibitions, and in-person or hybrid events.
AndroidiOSWebAPI7.3From $210 a month - 6
ConfTool
ConfTool is conference management software for academic conferences, congresses, workshops and seminars, including on-site and virtual events.
Free planAndroidiOSWebSelf-hosted6.9Free plan - 7
OpenConf
OpenConf is a peer-review, conference, and abstract management system for collecting submissions and running review workflows.
Free planWebSelf-hosted6.9From $600 a year - 8
EasyChair
EasyChair is a web service for managing conferences, from abstract submission and review through program creation, registration, and proceedings publishing.
Free planWeb6.8$3.90 one-time - 9

Oxford Abstracts
Oxford Abstracts is web software for managing academic conference submissions, reviews, decisions, and event activities.
Free planWeb6.8Free plan - 10

SimplyConf
SimplyConf is a WordPress platform for managing academic conferences, workshops, and symposiums.
Free planWebSelf-hosted6.8From $139 a year - 11

AbstractWiz
AbstractWiz is a web platform for academic conference, workshop, and event organizers managing abstract submissions and review.
Free planWeb6.7$270 one-time - 126.5$1,000 one-time
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joyn
joyn is a cloud-based association management system that brings operational tools into a configurable, modular platform.
AndroidiOSWebAPI6.2 - 14
PeerSubmit
PeerSubmit is a cloud system for managing submissions and peer review for academic conferences, journals, and research organisations.
WebAPI6.2$100 one-time - 15

Sessionboard
Sessionboard connects speaker, session, and event-content workflows for conference, association, and corporate event teams.
WebAPI6.2 - 16

Ex Ordo
Ex Ordo is conference-management software for scientific, medical, technical, and academic events.
AndroidiOSWeb6.1 - 17
Microsoft CMT
Microsoft CMT is a free web-based conference management system for academic and scientific peer review.
Free planWeb6.1Free plan - 18

AMS (Article Management System)
AMS (Article Management System) is a web-based cloud platform for conference and journal teams.
Web6.0From $224 a year - 19
EDAS
EDAS is hosted web software for managing conference, workshop, and journal workflows from submission through review and registration.
Web6.0$1 one-time - 20
Lynk
Lynk is a web platform for managing academic conference submissions, peer review, decisions and programmes.
Free planWeb6.0Free plan - 21
Sciencesconf
Sciencesconf is a web service for organizing scientific events, covering submissions, peer review, scheduling, registration, and proceedings.
Free planWeb6.0Free plan - 22
Linklings
Linklings is online software for planning conferences and managing scientific submissions and peer review.
AndroidiOSWeb5.9 - 23
Symposio
Web5.9 - 24
Congirus
Congirus is a web-based platform for managing academic congresses, bringing submissions, peer review, event operations, and reporting together.
Web5.8 - 25
OpenWater Grant Management
OpenWater Grant Management gives grantmakers a place to manage application intake, reviews, communications, and program data.
AndroidWeb5.8 - 265.7€1,900 one-time
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CATALYST
CATALYST is a web platform for collecting and managing applications to awards, grants, and scholarships.
Web5.5 - 28
START Conference Manager
WebSelf-hosted5.3
