Sparrow
Self-hosted webhook delivery. One binary, just Postgres.
Customer CommunicationGitHubDevelopmentOpen Source
▲ 52 votes1 commentsLaunched Oct 16, 2026
Visit WebsiteDaily #26Weekly #168
Send webhooks reliably from your infrastructure. Retries, cryptographic signing, health tracking, payload transforms, recipes for Slack/Discord/PagerDuty, and a self-service portal — in one Go binary with PostgreSQL as the only dependency. Free, MIT.
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