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Best Event Abstract Management Software in 2026

Event abstract management software can help you collect submissions and coordinate review for an event. Compared on review workflow, blind review, scoring tools, and author revisions, the entries also cover submission types and poster handling. Publishing tools may be useful after review, while free-plan availability and paid-from pricing offer additional comparison points. Indico, ConfTool, and Fourwaves are among the options shown. Consider the formats you accept and how you want reviewers and authors to move through the process when weighing the listed capabilities.

  1. 1

    HotCRP

    Free plan Open source APILinuxMac+2

    HotCRP covers submission, review, and committee meeting workflows, with hosted and self-hosted routes.

    8.9 Free plan · paid from $7.50 Visit site
  2. 2

    ConfTool

    Free plan AndroidiPhoneSelf-hosted+1

    ConfTool covers core conference workflows from submission and scheduling through registration and invoicing.

    7.6 Free plan Visit site
  3. 3

    Fourwaves

    Free plan AndroidAPIiPhone+2

    Fourwaves combines submission, review, registration and event tools for academic conferences. The free Starter plan has a 25-submission annual cap, and each listed plan carries a 3% service fee.

    7.4 Free plan · paid from $999/yr Visit site
  4. 4

    AbstractWiz

    Free plan Web

    AbstractWiz brings submission, review, communications, and abstract-book preparation into an event workflow.

    7.3 Free plan · paid from $270 Visit site
  5. 5

    Indico

    by Indico
    Free plan AndroidAPIiPhone+2

    Indico covers event workflows, archival, collaboration and room bookings in one open-source tool.

    7.3 Free plan Visit site
  6. 6

    Brownbag

    Free plan Web

    Brownbag brings core paper-conference workflows together, from submissions and review through publishing a program.

    7.2 Free plan · paid from $1,000 Visit site
  7. 7

    Congressio

    Free plan APIWeb

    Congressio covers conference workflows from submission and review through ticketing and virtual sessions.

    7.2 Free plan · paid from $49/mo · 14-day trial Visit site
  8. 8

    EasyChair

    Free plan Web

    EasyChair covers conference submissions, peer review, and publishing in a web service. Choose a license based on submission volume and support needs; installation on your own server is not available.

    7.1 Free plan · paid from $4 Visit site
  9. 9

    OpenConf

    Free plan Self-hostedWeb

    OpenConf covers submission collection through review decisions, proceedings, and program scheduling.

    6.9 Free plan · paid from $400 Visit site
  10. 10

    Lynk

    Free plan Web

    Lynk connects paper handling, peer review, decisions, revisions, and session scheduling in a conference workflow.

    6.8 Free plan Visit site
  11. 11

    OpenReview

    Free plan APIWeb

    Choose OpenReview if your venue needs configurable peer review, reviewer matching, and paper discussion within a free platform.

    6.8 Free plan Visit site
  12. 12

    Microsoft CMT

    Free plan Web

    CMT covers configurable peer-review workflows, collaboration, and conference scheduling at no listed cost.

    6.7 Free plan Visit site
  13. 13

    SimplyConf

    Free plan Self-hostedWeb

    SimplyConf covers core conference workflows for free, with separate add-ons and bundles for review, payments, email, schedules, and exports.

    6.7 Free plan · paid from $29/yr Visit site
  14. 14

    Oxford Abstracts

    Free plan Web

    Oxford Abstracts combines submission and review workflows with tools for running conference programs and event activities.

    6.6 Free plan · paid from $890 Visit site
  15. 15

    Sciencesconf

    Free plan Web

    Sciencesconf brings core scientific-event workflows and a hosted website together at no cost to organizers. Check eligibility and the two-year administration limit before choosing it.

    6.6 Free plan Visit site
  16. 16

    Eventact

    Free trial AndroidAPIiPhone+1

    Eventact covers registration, content programs, onsite operations and virtual event delivery in one system.

    6.3 From $49 · 30-day trial Visit site
  17. 17

    Ex Ordo

    by Ex Ordo
    Paid AndroidiPhoneWeb

    Choose Ex Ordo if you organize scholarly conferences and want abstract handling, peer review, registration, and event delivery in one platform.

    5.7 Pricing on request Visit site
  18. 18

    joyn

    by joyn
    Paid AndroidAPIiPhone+1

    Choose joyn if your association wants configurable membership, conference, and education workflows in one modular system, with AI tools and integration options.

    5.7 Pricing on request Visit site
  19. 19

    AMS (Article Management System)

    Paid Web

    AMS covers submission and review workflows, with higher tiers adding venue pages and publishing features. Compare each tier’s submission limit and included tools with the needs of the venue.

    5.6 From $299/yr Visit site
  20. 20

    CATALYST

    Paid Web

    CATALYST brings application intake, review, and program management into one web platform. Organizations should request a quote to learn the price for their program.

    5.6 Pricing on request Visit site
  21. 21

    PeerSubmit

    Free trial APIWeb

    PeerSubmit combines submission intake, configurable review workflows, AI assistance, and decision management for research events and publications.

    5.6 From $100/yr Visit site
  22. 22

    Linklings

    Paid AndroidiPhoneWeb

    Choose Linklings if your organization needs conference planning tied to scientific submission and review workflows, with optional modules for virtual events, committees, or infrastructure.

    5.5 Pricing on request Visit site
  23. 23

    EDAS

    Paid Web

    EDAS covers a broad conference and journal workflow, including submission, review, registration, and event tools. Costs depend on the services used, and paper processing has a 60 USD minimum.

    5.4 From $60 Visit site
  24. 24

    Floq Abstract Management

    Paid Web

    Floq Abstract Management brings submissions, reviewing, communications and publishing tools into one web product.

    5.3 From €1,900 Visit site
  25. 25

    Congirus

    Paid Web

    Congirus covers a broad set of academic congress tasks, from abstract review and workshops to payments and publishing. Organizers need to request pricing and a demo to assess the offer.

    5.2 Pricing on request Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

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