For founders

Build the company. Sauna handles the rest.

You started this to build the product, not to chase follow-ups and write the metrics email. Sauna is an AI coworker that learns how you work and quietly runs the operational side, so your hours go to the product and the customers.

#founders· 4 members
You7:50 AM
@Sauna draft this month's investor update from our metrics and last month's note.
SaunaAPP7:50 AM
Pulling the metrics sheet and last month's update for continuity.
Drafted the update: highlights, metrics, asks. Review before send:

You build the company. The busywork shouldn't need you.

Customer replies, investor updates, hiring follow-ups, the weekly metrics email. All necessary, none of it the reason you started. Sauna remembers your context, connects to your stack, and gets that work done, so your hours go to the product and the customers.

The difference

You stay in your chair. It does the running around.

Lives in the stack you already run — and thousands more, or any MCP server.
LinearGitHubNotionStripeGmailGoogle Sheets
A founder's week, handled

You ask once. It comes back done.

#metrics· 3 members
You9:00 AM
@Sauna how did we do on revenue vs last month, in one line?
SaunaAPP9:00 AM
Querying the sheet.
MRR up 14% on the month to $42k. Net new logos: 7. Want the chart?
You9:01 AM
@Sauna yes, and drop it in the investor update draft.
SaunaAPP9:01 AM
Added the chart and the MRR line to this month's update draft. Ready for your review.

The update writes itself

Sauna pulls your metrics and last month's note, then drafts the investor update in your voice. You read it and send.

Thread in #support· 6 replies
Mira K.10:42 AM
@Sauna customers say export is failing. What's going on?
SaunaAPP10:42 AM
Checking the tracker and recent deploys.
Known regression from yesterday's deploy. Fix is in review, about an hour out.
Mira K.10:43 AM
@Sauna let the customers who reported it know.
SaunaAPP10:43 AM
Replied to all four threads with the ETA. I'll post here the moment the fix ships.

Triage what broke

A report comes in. Sauna checks your issue tracker, works out what's happening and whether a fix is already on the way, and tells you before you have to context-switch.

It's just naturally become my daily driver. I'm a fan.
A founder using Sauna
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What Sauna does

Your first hire, today.

Delegate

Hand off the ops

Status updates, follow-ups, inbox triage, the recurring reports. It does them in the tools you already use.

Memory

It knows your company

Sauna's workspace memory holds your customers, your decisions, and how you like things done, so you never brief it from scratch.

Scheduled

Recurring work, on a timer

Set the Monday metrics email or the weekly investor digest once. Sauna runs it and sends it.

Everywhere you already work

One coworker, on every surface you use.

Web app
Sessions, knowledge, and scheduled work in one tab.
iMessage
Text it. Voice notes, screenshots, replies in the thread.
Slack
DMs, channel mentions, full threads, a live Tasks panel.
Email
Forward to hey@sauna.ai or CC it into any thread.
Superhuman
Tag Sauna in a comment and it picks up the thread.
Good to know

Questions, answered.

Do I have to set it up?

You onboard it once. Sauna learns how you work and remembers it. Connect your apps from the library, or just ask it in chat.

Will it send things without me?

Anything that writes to your tools waits for your approval. Sauna drafts; you decide.

What can it actually do?

Research, draft, summarize, run code, turn a doc into a PDF, and run tasks on a schedule, across the web app, iMessage, Slack, email, and Superhuman.

Is my data safe?

Sauna reads only what you connect, and acts only after you approve. Your workspace and its memory are yours, not training data.

Build the company. Sauna handles the rest.

Get started for free