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CLUSTER EMAIL-CLIENT-HOSTED · 13 ENTRIES · EARLIEST ENTRY 2026-09-02

Self-hosted AI email clients

This cluster covers self-hosted email clients that unify multiple mailboxes (Gmail, custom domains) and leverage embedded AI agents for triage, search, summarization, and drafting. The dated history is too thin to read a shape from — only a single pre-index entry exists, so the cluster predates the index or most members are undated. Traction leaders by activity signal are heyflare (23 stars), followed by triagem-email-llm and agents-go-postal (1 star each).

Entry timeline

ENTRY TIMELINE

JAN 2026: 1AUG 2026: 1SEP 2026: 6OCT 2026: 5
JAN 2026OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 ai-built · 1 hand-coded · 11 unlabelled

Operator · 10 hobby · 1 indie · 2 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 13 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01heyflare23★29 daysliveindieSelf-hosted email client that unifies Gmail and custom domain mailboxes, triages incoming messages, and uses an embedded AI agent to summarize and draft replies.
  2. 02mailriz27★1 molivehobbySelf-hosted email service that creates permanent aliases on a personal domain so every address forwards into one inbox.
  3. 03enveliq1★todayliveSelf-hosted email assistant that summarizes incoming mail, tracks parcels, and flags messages needing replies without sending mail to a cloud.
  4. 04triagem-email-llm1★19 dayslivehand-codedhobbySelf-hosted email triage tool that automatically labels incoming Gmail messages into eight categories and flags low-confidence ones for review using a local language model.
  5. 05agents-go-postal1★2 days—hobbySelf-hosted email client that gathers mail from every address on registered domains into one inbox and lets AI agents search, label, draft, and send messages.
  6. 06pluramail1★today—hobbySelf-hosted email client that gathers every address on custom domains into one inbox and lets AI agents search, label, draft, and send mail.
  7. 07open-mailroom1★1 day—hobbySelf-hosted webmail that consolidates all email addresses on a domain into one inbox and lets AI agents search, label, draft, and send messages.
  8. 08octopus-mail1★2 days—Local-first email client with smart inbox, AI assistance, and calendar that runs from a self-hosted home server.
  9. 09macromail.dev1★18 dayslivehobbySelf-hosted email service for AI agents that provides mailboxes, REST API, and MCP server with outbound SMTP support.
  10. 10xmail-go0★17 days—hobbySelf-hosted email service that manages multiple mail accounts, sends and receives email, and exposes a web dashboard along with an API for AI agents.
  11. 11Email-Agent-Webhook1★1 mo—hobbySelf-hosted email client that provides a live Gmail-style inbox and optional AI triage for efficient email handling.
  12. 12job_tracker-0★1 mo—hobbySelf-hosted app that reads job-application emails from Gmail, classifies status updates with AI, and shows applications and next steps in a dashboard.
  13. 13ai-customer-support0★4 moliveai-builthobbySelf-hosted system that monitors email and messaging inboxes and uses a local language model to draft and send automated customer support replies.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.