Compare software

Convoy vs Hook0: catalog facts
Convoy	Hook0
Freemium Can be self-hosted; Convoy Cloud is a hosted option.	Freemium Free hosted plan with no credit card required, plus paid plans.
Web, Self-hosted	Web, Self-hosted
Retries, signing and rate limiting for webhook delivery Handles both incoming and outgoing webhooks	Handles retries and HMAC signing of outgoing webhooks Hosted in the EU with a free plan
Requires running PostgreSQL and supporting services when self-hosted Aimed at developers building webhook features, not end users	SSPL licence is source-available, not open source Aimed at developers adding webhooks to their own product
Self-hosted, Hosted service	Self-hosted, Hosted service
Open source	Closed source
License not stated	License: SSPL-1.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.