Instead of Fourwaves
Fourwaves alternatives
Fourwaves is designed for academic and scientific conferences, combining abstract submissions, peer review, registration, event websites, programs and conference apps. Its review tools support single- and double-blind workflows, conflict detection and custom scoring grids; organizers can also export abstract books with an author index. The mobile app includes programs, personal agendas, participant lists and presentation materials, with offline access. Fourwaves supports session tracks, room scheduling, speaker management and hybrid events, and its API covers event, registration, form, submission and session data.
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Zoho Backstage
Free plan AndroidAPIiPhone+1In-person, virtual and hybrid event operations — Zoho Backstage adds exhibitor tools, analytics, zero-commission ticket sales and virtual-event features beyond Fourwaves’ academic workflow.
Free plan · 15-day trial Visit site - 3
Agorify
Free plan AndroidiPhoneWebEvents with defined attendee limits and session tracks — Agorify prices plans by attendee capacity, with paid tiers for 400 to 2,000 attendees; Fourwaves caps yearly abstract submissions instead.
Free plan · paid from €119/mo Visit site - 4
ConfTool
Free plan AndroidiPhoneSelf-hosted+1Academic conferences needing configurable submissions and invoicing — ConfTool supports configurable review, presenter conflict checks, invoicing and exports in several formats, while Fourwaves offers an offline attendee app.
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Sessionize
Free plan AndroidiPhoneWebCalls for speakers and flexible schedule publishing — Sessionize focuses on speaker proposals and schedule publishing, with an attendee app and unlimited sessions, speakers and team members.
Free plan · paid from $499 Visit site - 6
Callboard
Free plan APISelf-hostedWebSelf-hosted, open-source event proposal workflows — Callboard is MIT-licensed and self-hosted, with weighted two-round reviews and a speaker portal rather than Fourwaves’ managed conference setup.
Open source Visit site - 7
GetSpot
Free plan AndroidiPhoneRecurring sports meetups with fees and waitlists — GetSpot handles sports meetup scheduling, capacity, waitlists and group payments, not academic submissions, peer review or conference programs.
Free plan Visit site - 8
HotCRP
Free plan Open source APILinuxMac+2 - 9
AbstractWiz
Free plan Web - 10
Brownbag
Free plan Web - 11
Congressio
Free plan APIWeb - 12
EasyChair
Free plan Web - 13
OpenConf
Free plan Self-hostedWeb - 14
Lynk
Free plan Web - 15
OpenReview
Free plan APIWeb - 16
Microsoft CMT
Free plan Web - 17
SimplyConf
Free plan Self-hostedWeb - 18
Oxford Abstracts
Free plan Web - 19
Sciencesconf
Free plan Web - 20
Eventact
Free trial AndroidAPIiPhone+1 - 21
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AMS (Article Management System)
Paid Web - 24
CATALYST
Paid Web - 25
PeerSubmit
Free trial APIWeb - 26
Linklings
Paid AndroidiPhoneWeb - 27
EDAS
Paid Web - 28
Floq Abstract Management
Paid Web - 29
Congirus
Paid Web
Its free Starter plan caps yearly submissions at 25 and charges a 3% service fee; Essential costs $999 USD per year and Advanced costs $2,599 USD per year, with submission caps of 100 and 300. Alternatives may be a better fit for free use, self-hosting, ticketing and onsite operations, or workflows focused on speaker proposals and schedules. Compare review and submission needs, attendee services, integrations, hosting and mobile platforms, as well as each alternative’s price and event limits.
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