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Head-to-head · Event Abstract Management Software

Congressio vs Microsoft CMT

  • Updated Sep 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Congressio #1 in Event Abstract Management Software 10.0/10 Free plan · paid from $49/mo · 14-day trial Free plan✓ 5 of 5 features Visit Congressio
Microsoft CMT #3 in Event Abstract Management Software 7.7/10 Free plan Free plan✓ 1 of 5 features Visit Microsoft CMT

Congressio leads on 4 checks, Microsoft CMT on 0, and 2 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreCongressio · 10.0/10
  • Free planboth
  • Most featuresCongressio · 5 of 5

Congressio scores higher on our rubric for event abstract management software: 10.0 against 7.7 out of 10; our editors rank them #1 and #3.

Congressio offers scoring tools; Microsoft CMT doesn't publish it. Congressio offers author revisions; Microsoft CMT doesn't publish it. Congressio offers poster handling; Microsoft CMT doesn't publish it. Congressio offers publishing tools; Microsoft CMT doesn't publish it.

Congressio is the better fit for end-to-end conferences needing deep workflows. Microsoft CMT is the better fit for academic conferences wanting a free platform.

  • Congressio fits best

    End-to-end conferences needing deep workflows

  • Microsoft CMT fits best

    Academic conferences wanting a free platform

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Side by side

Feature Congressio 10.0/10 Visit ↗ Microsoft CMT 7.7/10 Visit ↗
At a glance
Editor score 10.0 7.7
Ranking #1 in Event Abstract Management Software #3 in Event Abstract Management Software
Best for End-to-end conferences needing deep workflows Academic conferences wanting a free platform
Pricing model Free plan + paid Free
Starting price Not published Not published
Free plan ✓ ✓
Free trial — —
Deployment Cloud Cloud
Platforms Web Web
Support Docs Tickets, Docs
Integrations 4 integrations 1 integrations
Built for Small business, Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Congressio 5/5 · Microsoft CMT 1/5
Scoring tools ✓ (best) Not published
Blind review ✓ ✓
Author revisions ✓ (best) Not published
Poster handling ✓ (best) Not published
Publishing tools ✓ (best) Not published
Specs
Submission types Multiple Not published
Review workflow Custom Not published
Our review
Pros
  • Configurable single-, double-, or open-blind review workflows
  • Submission-to-program workflow includes revisions and publishing
  • Registration, ticketing, QR passes, and check-in in one platform
  • Supports multi-track conferences and mixed submission types
  • Includes blind review, bidding, rebuttals, and meta-review workflows
  • Plans sessions, rooms, schedules, and camera-ready collection
Cons
  • Free plan supports only 1 active event and 100 submissions
  • Web-only platform with a focused set of listed integrations
  • Enterprise pricing uses custom contracts and invoicing
  • Available through a web interface only
  • Focused on academic and scientific conference workflows
  • Reviewer capacity is configured per conference rather than product-wide
Our verdict

Congressio is a web-based conference-management platform for research symposia, medical congresses, industry summits, developer conferences, and other CFP-driven events. It covers the workflow from submission forms and peer review through…

Read the review →

Microsoft CMT is a free, web-based conference management system for academic and scientific peer review. It is designed for conference chairs, reviewers, authors, and proceedings editors, with workflows covering abstracts, full papers,…

Read the review →
  1. CongressioEvent Abstract Management Software 10.0Free plan · paid from $49/mo · 14-day trial
  2. Microsoft CMTEvent Abstract Management Software 7.7Free plan

Strengths and trade-offs

  • Congressio — where it wins

    • Configurable single-, double-, or open-blind review workflows
    • Submission-to-program workflow includes revisions and publishing
    • Registration, ticketing, QR passes, and check-in in one platform

    Where it doesn't

    • Free plan supports only 1 active event and 100 submissions
    • Web-only platform with a focused set of listed integrations
    • Enterprise pricing uses custom contracts and invoicing

  • Microsoft CMT — where it wins

    • Supports multi-track conferences and mixed submission types
    • Includes blind review, bidding, rebuttals, and meta-review workflows
    • Plans sessions, rooms, schedules, and camera-ready collection

    Where it doesn't

    • Available through a web interface only
    • Focused on academic and scientific conference workflows
    • Reviewer capacity is configured per conference rather than product-wide
  • Congressio10.0/10 · Free plan · paid from $49/mo · 14-day trial

    A full conference workflow with a useful free plan and scalable paid tiers.

    Visit CongressioFull verdict →
  • Microsoft CMT7.7/10 · Free plan

    A free academic conference system with unusually deep submission, review, and scheduling workflows.

    Visit Microsoft CMTFull verdict →

More comparisons

All event abstract management software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update