Congressio vs Sciencesconf

Congressio10.0Visit SSciencesconf9.0Visit

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

vs

S Sciencesconf #2 in Event Abstract Management Software 9.0/10 Free plan Free plan✓ 5 of 5 features Visit Sciencesconf

• Congressio fits best

  End-to-end conferences needing deep workflows

• Sciencesconf fits best

  Free abstract and poster review programs

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Side by side

Feature	Congressio 10.0/10 Visit ↗	SSciencesconf 9.0/10 Visit ↗
At a glance
Editor score	10.0	9.0
Ranking	#1 in Event Abstract Management Software	#2 in Event Abstract Management Software
Best for	End-to-end conferences needing deep workflows	Free abstract and poster review programs
Pricing model	Free plan + paid	Free
Starting price	Not published	Not published
Free plan	✓	✓
Free trial	—	—
Deployment	Cloud	Cloud
Platforms	Web	Web
Support	Docs	Email, Docs
Integrations	4 integrations	1 integrations
Built for	Small business, Mid-market, Enterprise	Mid-market, Enterprise
Features Congressio 5/5 · Sciencesconf 5/5
Scoring tools	✓	✓
Blind review	✓	✓
Author revisions	✓	✓
Poster handling	✓	✓
Publishing tools	✓	✓
Specs
Submission types	Multiple	Multiple
Review workflow	Custom	Multi_stage
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 abstract, full-text, oral, and poster submissions Configurable weighted scoring and blinded peer review Author revisions and proceedings export to HAL
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	Designed for scientific conferences, workshops, and meetings Web access is the listed platform option The published offer has a single Free plan
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 →	Sciencesconf is a web platform for higher-education and research institutions organizing scientific conferences, workshops, and meetings. It combines configurable event websites with abstract and full-text submissions, oral and poster… Read the review →

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

• Sciencesconf — where it wins

  • Supports abstract, full-text, oral, and poster submissions
  • Configurable weighted scoring and blinded peer review
  • Author revisions and proceedings export to HAL

  Where it doesn't

  • Designed for scientific conferences, workshops, and meetings
  • Web access is the listed platform option
  • The published offer has a single Free plan

• 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 →
• SSciencesconf9.0/10 · Free plan

  A focused free option for scientific abstract, poster, and peer-review workflows.

  Visit SciencesconfFull verdict →