Agentic Inbox

Your own email inbox with an AI assistant that drafts replies

By Cloudflare

InstallOpens in your own Appflare
Stars
8.2k
8,290 stars on the app's GitHub repository.
Installs
Under 10
Fewer than 10 Appflare users run this app, from anonymous usage data; smaller counts are not published.
Plan
Free
Runs on Cloudflare's free Workers plan.
License
Apache-2.0
An open-source license: you may use, change and share the app on its terms.
Version
Apr 17
Version 0.0.0-20260417.48039bb.
Last tested
Oct 14
The catalog installed this version in a test account and it answered, on Oct 14, 2026.

About

A self-hosted alternative to Roundcube.

A self-hosted email client with an AI agent that reads, searches, and drafts replies, on Email Routing, Durable Objects, R2, and Workers AI.

Features

  • Receive mail for addresses on your own domain
  • Search conversations and organise messages into folders
  • Read and download email attachments
  • Get AI reply drafts that wait for your approval before sending
  • Let AI tools read and search your mail through MCP
  • Send to verified addresses, or to anyone with Workers Paid and Email Sending

Deploy Agentic Inbox on Cloudflare

  1. Step 1: Set up Appflare in your Cloudflare account

    Once

    Appflare installs itself into your own Cloudflare account from your browser, and runs on the free Workers plan, as Agentic Inbox does. See what Agentic Inbox needs on your account.

    Set up AppflareAlready have Appflare? Install Agentic Inbox

  2. Step 2: Install Agentic Inbox

    The install form asks you for:

    • Mail domain
    • A domain of yours that can receive email

    It also has an optional setting you can leave for later.

    Agentic Inbox is always installed behind Cloudflare Access, so only the people who use your Appflare can open it.

  3. Step 3: Finish setting it up

    After the install, Appflare shows three short steps for Agentic Inbox, on its page.

With Appflare instead of by hand

  • Nothing to build on your computerAppflare sets itself up from your browser, with no API token to create and nothing to install.
  • Updates in one clickAppflare tells you when the catalog has a new version, and Update installs it.
  • Health checksAfter every install and update, Appflare checks that the app answers.
  • It stays in your own accountEverything runs on your Cloudflare account and your plan, and Appflare records what it creates, so an uninstall removes it.

What it needs on your account

  • R2 storageThis app needs it
  • Durable ObjectsThis app uses it
  • Workers AIThis app needs it
  • Email RoutingThis app needs it
  • A domainThis app needs it
  • Cloudflare AccessThis app needs it

Questions

Does Agentic Inbox run on Cloudflare's free plan?

Yes. Agentic Inbox runs on Cloudflare's free Workers plan, and so does Appflare.

What does Agentic Inbox create in my Cloudflare account?

Appflare creates a Worker for Agentic Inbox and the resources it uses: R2 buckets and Durable Object classes. It also uses Workers AI, Email Routing, a domain and Cloudflare Access. Appflare records each resource it creates; an uninstall deletes them, keeping any data you choose to keep.

How do I update Agentic Inbox?

When the catalog has a new version, Agentic Inbox's page in Appflare says Update available. Select Update: Appflare takes a snapshot first, so you can roll back to the version before. You can also let Appflare update it automatically.

Is Agentic Inbox open source?

Yes, under Apache-2.0. An open-source license: you may use, change and share the app on its terms. Its source code is at github.com/cloudflare/agentic-inbox.

Links

Packaged for the catalog by MendyLanda.

Author

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