Best PeerSubmit Alternatives in 2026
Updated
20 apps from event abstract management software ranked against PeerSubmit on the same published basis.
- 1PeerSubmit vs Fourwaves
- 2PeerSubmit vs Indico
- 3PeerSubmit vs ConfTool
- 4PeerSubmit vs HotCRP
- 5PeerSubmit vs SimplyConf
- 6PeerSubmit vs AbstractWiz
- 7PeerSubmit vs Brownbag
- 8PeerSubmit vs Congressio
- 9PeerSubmit vs EasyChair
- 10PeerSubmit vs Lynk
- 11PeerSubmit vs Microsoft CMT
- 12PeerSubmit vs OpenConf
- 13PeerSubmit vs OpenReview
- 14PeerSubmit vs Oxford Abstracts
- 15PeerSubmit vs Sciencesconf
- 16PeerSubmit vs Ex Ordo
- 17PeerSubmit vs Linklings
- 18PeerSubmit vs OpenWater Grant Management
- 19PeerSubmit vs CATALYST
- 20PeerSubmit vs Congirus
PeerSubmit alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Fourwaves | 6.5 | Free plan | $83.25/mo | Android, API, iOS, Web |
| 2 | Indico | 6.5 | Free plan | Free | Android, API, iOS, self-hosted, Web |
| 3 | ConfTool | 6.4 | Free plan | Free | Android, iOS, self-hosted, Web |
| 4 | HotCRP | 6.4 | Free plan | Free | API, Linux, self-hosted, Web |
| 5 | SimplyConf | 6.4 | Free plan | $2.42/mo | self-hosted, Web |
| 6 | AbstractWiz | 6.3 | Free plan | Free | Web |
| 7 | Brownbag | 6.3 | Free plan | Free | Web |
| 8 | Congressio | 6.3 | Free plan | $40.83/mo | API, Web |
| 9 | EasyChair | 6.3 | Free plan | Free | Web |
| 10 | Lynk | 6.3 | Free plan | Free | Web |
| 11 | Microsoft CMT | 6.3 | Free plan | Free | Web |
| 12 | OpenConf | 6.3 | Free plan | — | self-hosted, Web |
| 13 | OpenReview | 6.3 | Free plan | Free | API, Web |
| 14 | Oxford Abstracts | 6.3 | Free plan | Free | Web |
| 15 | Sciencesconf | 6.3 | Free plan | Free | Web |
| 16 | Ex Ordo | 5.5 | No | — | Android, iOS, Web |
| 17 | Linklings | 5.5 | No | — | Android, iOS, Web |
| 18 | OpenWater Grant Management | 5.4 | No | — | Android, Web |
| 19 | CATALYST | 5.3 | No | — | Web |
| 20 | Congirus | 5.3 | No | — | Web |
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Questions about PeerSubmit alternatives
What is the best alternative to PeerSubmit?
Fourwaves, number 1 in event abstract management software with a score of 6.5 out of 10. The others here: Indico, ConfTool, HotCRP and 16 more.
What is the best free alternative to PeerSubmit?
Fourwaves is the best-ranked alternative with a free plan. 15 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.