An AI assistant for editors
Sauna line-edits to your house style, fact-checks against sources, and keeps the editorial calendar moving — so you spend your time on judgment, not janitorial work.
Sauna is an AI editing assistant that holds the line on your house style. It line-edits with tracked suggestions, fact-checks claims against sources, keeps the editorial calendar current, and drafts headlines — so your time goes to judgment, not janitorial work.
What it does
What Sauna does for editors
- 01
Edit to house style
Run a draft against your style guide and return tracked suggestions — tone, structure, the rules you keep having to enforce.
- 02
Fact-check with sources
Verify claims against the web and your archive, flag what's unsupported, and cite what it found.
- 03
Calendar on a timer
A recurring view of what's due, what's late, and who owes you copy, drawn from your planning tools.
- 04
Headlines and packaging
Draft headline and dek options for a piece, in your publication's voice.
Put Sauna to work on this.
Get started for freeIn context
Ask in chat. It does the work.
Sauna shows up where you already work — the web app, Slack, email, iMessage, and Superhuman. It reads what it needs, does the task, and comes back with the draft for your approval.
Try it
Ask in plain words
The literal prompt for this job. Open it in Sauna and it picks up from there.
“Edit this draft to our style guide, return tracked suggestions, and flag any claim you can't verify with a source.”
Plugs into the tools you already run — and thousands more, or any MCP server.
What you get
A finished result, not a transcript.
Reports, drafts, and dashboards Sauna assembles from your live tools — kept current on its own.
Get the result, not the busywork.
Get started for freeGood to know
Questions, answered.
Will it publish on its own?
No. Sauna edits, checks, and drafts; publishing waits for you.
Can it learn our style guide?
Yes. Tell it once; its workspace memory keeps your conventions so later edits inherit them.
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.
Keep exploring
More ways teams use Sauna
Put Sauna to work for editors.
Get started for free
