Alternative to Submittable

Looking for an alternative to Submittable? Try Aclamos.

If you only need a submissions inbox, Submittable does that. If you need submissions plus multi-round judging, anti-fraud voting, ceremony cue control, sponsor portals, and verifiable winner credentials — Aclamos is the end-to-end platform.

Submissions intake + custom forms

Yes — multi-step, eligibility rules, save-and-resume

Multi-round jury with weighted rubrics

Yes, plus z-score calibration + COI handling

Built-in voting (12 methods including IRV, STV)

Yes — Ballotis is built-in

End-to-end verifiable voting

SHA-256 audit chain + per-voter receipts

Ceremony cue desk for live shows

OBS Studio WebSocket bridge

Open Badges 3.0 winner credentials

W3C Verifiable Credentials

See the full Aclamos vs Submittable breakdown.