Congressio
7.3#4 in event abstract management softwareFrom $49 a monthFree planWebAPI
VisitCongressio vs SimplyConf
SimplyConf
6.8#10 in event abstract management softwareFrom $139 a yearFree planWebSelf-hosted
VisitWhat both publish
| Fact | Congressio | SimplyConf |
|---|---|---|
| Email tools | Editable templates, automatic triggers, one-off campaigns, reminders and delivery tracking are available. | The Emails add-on provides automated notification triggers, customizable templates with dynamic placeholders, bulk messaging, and mail logs. |
| Languages | The interface is offered in English, German, Spanish, French, Italian and Portuguese. | The download page states that the core plugin supports 12+ languages. |
| Support | The contact page says support normally replies within one business day and prioritizes urgent requests during live events. | The pricing page says all plans include email support with a 24-hour response time, with extensive documentation and video tutorials also available. |
Congressio plans
- FreeFree
- Standard$49 a month
- Professional$149 a month
- EnterprisePriced on request
SimplyConf plans
- SimplyConf CoreFree
- Starter Plan$19 a month
- Pro Plan$29 a month
- Exports add-on$29 a year
- Schedules add-on$29 a year
- Emails add-on$39 a year
Pick Congressio if…
Congressio suits academic or non-academic conference organizers who want submission, review, program, registration, and event access tools in one platform. It may also fit events that need virtual sessions or multilingual interfaces.
Pick SimplyConf if…
It suits conference organizers who need to manage submissions, reviews, registration, communications, or scheduling through WordPress. Self-hosting is an option for users whose WordPress installations meet the stated requirements.