Comparison

OneBoxflow vs HEY

HEY pioneered the opinionated personal inbox. OneBoxflow brings the same calm to teams — shared inboxes, AI triage, SSO, audit and a self-hostable open source edition.

FeatureOneBoxflowHEY
Shared team inbox
AI triage & summaries
Imbox / Screener / The Feed
SSO SAML + SCIM
SIEM export
Self-hostable (open source)webmail.ngo edition
Custom domain mailbox
Snooze / Reminders
Sequences & cadences
PGP end-to-end
Per-user price (team)€8 / user$99 / user / year