Inbox Zero replaces 3 paid apps
One genuinely free tool, 3 subscriptions it can stand in for. Each pairing below is curated and verified by hand, with the honest catch spelled out. No votes, no pay-to-list.
runsyour machine or their cloud
installUse the hosted service or run the official CLI-assisted Docker deployment with Node.js, PostgreSQL, Redis, OAuth, and environment variables
enginesAnthropic, OpenAI, Google Gemini, Groq, and OpenRouter, selected through configuration
dataAccount, rule, and encrypted OAuth-token metadata live in PostgreSQL and Redis on the selected host; email content used for classification can be sent to the configured model provider
setupThe free self-hosted path needs Docker, Node.js 24+, Google or Microsoft OAuth application setup, mail webhooks or Pub/Sub, a domain with TLS, and an AI API key
facts verified 2026-08-10
El organizador, redactor y bloqueador de correos no deseados exacto, gratis para autoalojar con menos de cinco usuarios empresariales; OAuth y Docker siguen siendo trabajo no remunerado.
the verdict →
Reglas, cancelación masiva de suscripciones, bloqueo de correos no solicitados y limpieza bajo tu propio techo; OAuth y Docker son el costo de entrada.
the catchInbox Zero’s free route demands Docker, OAuth infrastructure, and an AI key and supports a narrower mailbox set than Clean Email’s zero-admin multi-provider service.
the verdict →all Clean Email alternatives →
Reglas de IA en el servidor, seguimiento de seguimientos y limpieza masiva para Gmail u Outlook; el self-hosting empieza con OAuth, Docker y un modelo.
the verdict →last updated 2026-08-10 · up to $240/yr replaced · no votes, no pay-to-list
