Callboard vs submitcfp
Callboard
callboardhq.com
submitcfp
submitcfp.comSide by side
| Figure | Callboard | submitcfp |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Speaker Management Software | 8.5 (#7) | 7.0 (#26) |
| Integrations | The documentation lists an Accelevents CSV export, optional API push, an Airtable mirror, and signed webhooks with optional Svix delivery. | Organizers can embed CFP forms, speaker lineups, and schedules on their event websites. |
| Security | The documentation says uploads are proxied through the Worker so ownership checks apply on read and write paths, and secrets are supplied through Wrangler rather than stored in the repository. | The security page says browser-to-server traffic uses HTTPS/TLS and passwords are salted and hashed. |
Plans
In their own words
Callboard
Callboard is an open-source system for managing event proposals and the work from submission through schedule publication. Organizers can build CFP forms with conditional questions, shared character limits, participant rules and close dates, then route proposals to tracks. Reviewers see their assigned submissions, while organizers can apply weighted scores in two rounds. Accepted speakers use a portal to update session details, upload headshots and materials, finish tasks and read event resources.
For planning, organizers place sessions in rooms and time slots and use a conflict view to spot overlaps. Published schedules can be embedded and provide ordered speaker and co-speaker names, calendar invites, CSV exports and API access. Documented integrations include Accelevents CSV export, optional API push, an Airtable mirror and signed webhooks, with optional Svix delivery. AI abstract triage offers an advisory score and recommendation; it cannot write committee reviews or change submission status. The main application is described as one Cloudflare Worker using D1 and R2. Callboard is self-hosted under the MIT license, at free.