Free desktop app · Windows & Apple Silicon Mac

Every inbox you own, in one app. Ask it anything.

Like this “What did the contractor quote me last fall?”

SwarmMarshal is a mail and chat client for Gmail, Outlook, iMessage, Slack, Telegram, and Discord. The difference: it remembers everything, so you can ask it questions — and every answer comes with the original message attached as proof.

It runs on your computer, not in someone's cloud. Use a free local AI model, or plug in ChatGPT, Claude, or Gemini only when you want the extra horsepower.

Assistant — your communication history 3 accounts connected
You: “What did we agree with Acme about delivery in March?” scope: Acme · last 90 days asked
Assistant: “Acme agreed to ship by March 28, then asked to move it to April 11.” 2 emails · 1 calendar invite sources attached
→ Open “Re: Q1 delivery schedule” — Mar 14 the real message behind the answer click to verify
0.1.0release
Previewstatus
Free public preview is openpulse
SwarmMarshal logo
Meet SwarmMarshal

Give it your email. Get answers.

And not just email — iMessage, Slack, Telegram, and Discord too. Your knowledge is locked up in your messages. SwarmMarshal frees it, without giving it away.

A real email client — keep yours, or switch

Full-featured email, not a bolt-on. IMAP sync means it works alongside Apple Mail, Outlook, Thunderbird, or eM Client — or it can become the new client you love. And it's not just email: all of your messaging can flow through SwarmMarshal.

It turns messages into knowledge

SwarmMarshal reads your messages and builds knowledge and context — who said what, what was promised, what's due — with every answer linked to the real message. All of it stays on your computer.

You decide what any AI sees

Engage an LLM only when you want to, and give it only as much as the question needs. Use a local model, your company's, or a cloud one — you control what leaves your machine.

How it works

Ask in plain English. Get an answer you can check.

1 · Ask

Type the question the way you'd say it. Scope it to a person, a thread, or a date range — or ask across everything.

2 · It searches your real history

Keyword and meaning search across your email, chats, calendar, and contacts — it finds the message even when you don't remember the words.

3 · You get a sourced answer

A direct answer with the real messages behind it, one click away. No plausible-sounding guesses — if it can't find it, it says so.

What people use it for

The everyday jobs it takes over.

Your AI workforce

Hire workers, not browser tabs.

SwarmMarshal can hire AI workers — real hires with their own inbox and role, each in its own supervised process on your machine. Approval-gated, spend-capped, and no cloud gateway to worry about.

A real hire

Tell the assistant what you need; it stages the worker — profile, email account, role — and waits for your approval before anything activates.

Runs on your metal

Each worker is its own process on a computer you own, bound to the machine that hired it. No hosted gateway, no public port, stops when you say stop.

Every machine helps

Paired computers share the load: your PC can borrow the Mac's GPU for a local model, and background work goes to whichever machine is least busy.

The Swarm family

Three more tools, same rule: your data stays yours.

Each one stands alone — and they plug into each other when you use more than one.

The app

Real screens, not a concept deck.

Ask your history

Ask your history

Ask a question in plain English; the assistant answers from your real messages with a link to each source.

Unified inbox

Unified inbox

Email, Telegram, Slack, Discord, and Apple Messages in one fast, clean client — every message becomes searchable history.

Knowledge browser

Knowledge browser

People, promises, decisions, and relationships extracted from your own history — each linked back to the source message.

Search by meaning

Search by meaning

Find the message even when you don't remember the exact words — semantic and keyword search across every channel.

Today

Today

Your daily dashboard: what changed, who's waiting, deadlines, and what needs your attention — with sources behind it.

Calendar & commitments

Calendar & commitments

Google and Microsoft calendars, plus deadlines and promises pulled from email — still linked to the message they came from.

Full gallery →
Free to try

Install it, connect an account, ask your first question.

Gmail, Microsoft, or IMAP — plus iMessage, Slack, Telegram, and Discord. Every answer links back to the real message.