Run your email on autopilot with AI agents

Triage your mail, send replies in your voice, and filter out unwanted messages. Use any AI agent: Claude, ChatGPT, Codex, OpenClaw, Hermes, Cursor

Claude
ChatGPT
Codex
OpenClaw
Hermes
Cursor
Try swiping through your emails
Fluxmail

Who is Fluxmail for?

Agents

Use the Fluxmail MCP from Claude Code, ChatGPT, Codex, or OpenClaw to search, triage, and send email.

Developers

Build your own email client or workflow on top of Fluxmail. Connect with OAuth or API.

Founders

Stop letting email eat your day. Fluxmail triages your email, sends emails in your voice, and filters out noise.

Run your email from any AI agent

Use Fluxmail MCP in ChatGPT, Claude Code, Codex, and OpenClaw to automate your email.

  • Use one MCP to control all of your email accounts
  • Search, triage, draft, and send real mail
  • Configure read/write or read-only access
How to connect an agent

Works with

Claude
ChatGPT
Codex
OpenClaw
Hermes
Cursor
Claude Code v2.1.201
Fable 5 · Claude Max
>

AI-native email client

Built for founders, managers, and people whose work depends on email.

Tinder for email

Swipe through your highest priority emails in one place. Reply, archive, or mute the email, then move on to the next.

How Home works

Marcus Webb: final decision?

JP
Jamie Park
jamie@acme.example.com
11:50 AM

John,

We need your final call on Marcus Webb today. Panel came back 4/5 hire. The catch: his competing offer expires tomorrow at noon. If we want him, the offer has to go out tonight.

Yes or no?

Northwind pricing for the 2026 rollout

SC
Sarah Chen
sarah.chen@northwindlabs.example.com
9:14 AM

Thanks John,

The team reviewed the deck. Two questions:

  1. Does the SSO add-on support SCIM provisioning out of the box?
  2. For the audit log, what's the retention default? Compliance is asking about 7-year retention.

Tuesday 2pm PT works for the call.

Re: Globex contract renewal

CL
Chen Liu
chen.liu@globex.example.com
Yesterday

Yes, please send the quote. We'd like to do it this week if we can.

The exec team wants to bump us from Growth to Enterprise; we're hitting the seat cap and need the audit features.

Newsletters on their own shelf

Your newsletters get pulled out of your inbox and onto a magazine shelf, organized by publication.

How newsletters work

TLDR

Open-source inference goes mainstream

24 issues6:31am

Stratechery

The aggregation of everything

12 issuesMon

The Pragmatic Engineer

How fast-growing startups run on-call

9 issuesWed

Lenny's Newsletter

The hard parts of pricing

17 issuesThu

Turn any email into a task

Add to-dos from your emails, linked back to the original thread.

How tasks work
Add a task…
Add
Reply to Sarah with SSO + audit answers
Get NRR-by-cohort numbers from Priya
Chase Hooli legal on the signed DPA

Automate your inbox with rules

Build rules that run automatically on incoming mail. Match on sender, subject, or an AI prompt, and then automatically label, archive, or draft a message.

How to create a rule
New email arrives
stripe@stripe.com
Rule matches
subject contains “receipt”
Apply “Receipts”
Mark as done

And much more...

AI native

Hand the reading and drafting to agents that work in your inbox.

Flux AI agent

A chat agent in your inbox that can search, read, summarize, and take action across your email.

Write with AI

Draft and rewrite replies in your own voice, with full thread context. Flux AI learns your style over time.

AI search

Ask a question in plain language and get an answer with citations, not just a list of matching emails.

Stay organized

Keep the noise out and the mail that matters up front.

Unified inbox

Connect up to five Gmail accounts and run them all from one calm, unified inbox.

Mute threads & senders

Mute a noisy thread or an entire sender. Muted mail is auto-archived and never notifies you.

Saved searches

Save any search and pin it to your sidebar for one-click access to the views you reach for most.

Follow-up reminders

Fluxmail notices when you haven't heard back and reminds you to follow up at the right moment.

Snippets

Save reusable templates and drop them in with one click. Stop typing the same email over and over.

Built for speed

Everything responds instantly. You never wait on your inbox.

Lightning fast

Every action renders in under 100ms. No spinners.

Keyboard shortcuts

Fly through your inbox without touching the mouse with Gmail and Superhuman style keyboard shortcuts.

Command palette

Press Cmd+K to jump anywhere, ask Flux AI, or run any action from one quick search.

Private & secure

Your email stays encrypted and unread by anyone but you.

Block email trackers

Fluxmail detects and blocks tracking pixels so senders never know when you opened their email.

Privacy-first

Your emails are encrypted on our servers. We never read them. And we only use AI providers with Zero Data Retention.

CASA Tier 2 certified

Independently assessed and certified to meet Google’s enterprise-grade security requirements.

A note from the founder

Hey there! I'm Richard, the founder of Fluxmail.

A lot of people hate email, or think it's boring.

But email is actually incredible.

It's the most important communication primitive on the Internet. It's open, universal, and independent; you can reach almost anyone in the world with it.

Email feels like a burden because your inbox is designed in a way that empowers the sender rather than the receiver.

Your experience is probably the same as many other people: open your inbox, scan a long list of messages, decide what matters, write replies, and hope you didn't miss anything important.

You've been using email wrong.

Fluxmail is not like any other email client. It's a reimagining of email from first principles.

Your inbox should feel less like a list of messages and more like a really good personal assistant: one that understands what matters, acts on it automatically, and surfaces the things that actually need your attention.

I've designed Fluxmail to make your email feel calm, fast, and under control.

It helps you automate the busywork, read the important things, and get more done, with less stress.

Give it a try. I think you'll like it.

Richard Chu

Richard Chu

Founder, Fluxmail

Automate your email with AI agents

Try Fluxmail for free. No credit card required.