Ari for Slack

Your chief of staff, right in Slack.

DM Ari like you’d DM a teammate, or @mention Ari in a channel. Ari preps your meetings, chases your follow-ups, finds what was decided weeks ago, and coaches you through the hard parts — without you leaving Slack.

Install once per workspace · Everyone gets their own Ari · Free to start

AriSlack
AriApp8:00 AM

Morning 👋 Here’s your day:

📅 4 meetings — the Acme renewal at 10, prep’s ready

✅ 2 follow-ups due today

💬 Marcus asked about the launch date in #product

You8:04 AM
what did we land on for the launch date?
AriApp8:04 AM
Mar 18 — agreed in Tuesday’s product sync, with Alex on the migration guide. Want me to answer Marcus in the thread?
Reply in threadNot now
Message Ari
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Two ways to work with Ari

Private in your DMs. Useful in your channels.

The same Ari, with different boundaries depending on where you ask. What’s yours stays yours; what the team shares, the team can use.

In a DM

Your own Ari

Everyone on the team gets a personal Ari. In your DMs, Ari works from your context — calendar, email, meetings, notes, the tools you’ve connected, and the public channels Ari has joined.

  • Private to you — not visible to your company or HR
  • Off the record when you need it, and nothing is kept
  • Learns your preferences and gets sharper the longer you work together
In a channel

The team’s Ari

Add Ari to a channel and @mention Ari to get an answer everyone can see. In a channel, Ari puts that channel’s history and the tools enabled for that team first.

  • Answers in the thread, so the whole team hears it once
  • Private channels stay private — nothing Ari learns there leaves the channel
  • Admins can give Ari instructions for each channel
What Ari does in Slack

The work around the work, handled where you already are.

Before every meeting

Walk in already briefed.

Minutes before a meeting, Ari DMs you who’s in the room, what you covered last time, and what’s still open — pulled from your calendar, past notes, and email. Tell Ari which meetings deserve prep and how early, and Ari remembers.

AriSlack
AriApp9:55 AM

📋 Acme renewal starts in 5 min

Who: Sarah Chen (VP Ops), Dana Wu

Last time: pricing pushback; you offered SSO by June

Still open: the revised pricing deck you owe Sarah

Open full prepAdd to agenda
After every meeting

Nothing you promised slips.

Ari catches the commitments made in your meetings and conversations, then nudges you until they’re done — or drafts the thing for you. Recurring ones too: “remind me to send the status report every Friday.”

AriSlack
AriApp3:00 PM

You told Sarah you’d send the revised pricing deck today.

From the Acme renewal · Tue 10:00

Mark doneSnooze 1hDraft the email
In any channel

Ask in the channel. The answer lands in the thread.

@mention Ari and the answer comes back where the whole team can see it. Ari searches Slack history across every channel Ari has joined, and can read the files people drop in, too.

#productThreadSlack
Marcus R.11:20 AM
are we still on for the 18th? sales keeps asking
2 replies
You11:21 AM
@Ari can you confirm?
AriApp11:21 AM
Yes — Mar 18. It was confirmed here on Mar 4 and again in the #engineering release thread on Monday. One open item: the migration guide, which Alex owns.
When it’s hard

A coach in your DMs.

A tough conversation coming up? Talk it through with Ari, or role-play it first. Ari coaches from your real context — the people, the history, your goals — not generic advice. And it stays between you and Ari.

AriSlack
You4:12 PM
I have to tell Jordan their project’s being cut. not sure how to open
AriApp4:12 PM
Want to practice first? I’ll play Jordan, and push back the way Jordan did when the roadmap changed in March.
Start role-playJust give me an outline

And everything else you’d hand a great assistant

Workflows

“Every morning at 8, send me today’s meetings and urgent email.” Recurring work, set up in a sentence.

Email

Read, summarize, draft, and send. Triage your inbox without opening it.

Scheduling

“Find 30 minutes with Sarah next week.” Ari handles the back-and-forth and the invite.

Research

Ask for a report on any topic and get a sourced write-up saved to your Google Drive.

Files

Drop a file into the DM and ask Ari about it — summaries, answers, the parts that matter.

Reflections

Weekly reflections on your patterns, your wins, and what to focus on next.

Shortcuts

Nothing to memorize. A few shortcuts if you want them.

Ask Ari in plain language, the way you’d ask a colleague. When you’d rather jump straight to a page, type /ari and Ari links you there.

/ari profile
Your profile & settings
/ari priorities
Goals & priorities
/ari meetings
Meetings & notes
/ari reminders
Your reminders
/ari workflows
Recurring workflows
/ari reflections
Your reflections
/ari team
Your team’s workspace
/ari org
Admin dashboard
Get started

Up and running in a few minutes.

  1. 1

    Add Ari to Slack

    Install once for your workspace. If your workspace restricts apps, an admin approves it.

  2. 2

    Authorize and connect

    Each person authorizes their own Slack access, then connects calendar, email, and docs for the full picture.

  3. 3

    Say hi

    DM Ari, or @mention Ari in any channel Ari’s been added to. No commands to learn.

Trust is the foundation

Built by cybersecurity experts who've defended the world's most critical systems.

Our team built one of the industry's most respected cybersecurity platforms and defended critical banking systems. That same security DNA runs through every line of Ari's code — and your data is never used to train models.

Per-user encryption

Every message encrypted with a key that’s yours alone — never pooled, never used to train models.

Zero-trust architecture

No implicit trust. Every request verified, every response authenticated.

Your data, your control

Keep what you need, delete what you don’t. Your conversations are never monitored.

SOC 2 Type I Audited
2026 AI Trustworthy Pledge
Google CASA Certified
SOC 2 · AI Trustworthy Pledge · Google CASA
Good to know

Questions & support

Click Add to Slack and approve Ari for your workspace — the app is installed once per workspace. Depending on your workspace settings, adding an app may need an admin’s approval. After that, each person authorizes their own Slack access for Ari and connects the tools they want, like their calendar and email.

No. Your conversations with Ari are private — they aren’t disclosed to, monitored by, or accessible to your organization or HR. Feedback you give through Ari is shared only in anonymous, aggregated form. For anything sensitive, ask Ari to talk off the record: an incognito session outside Slack that’s forgotten when it ends.

Only the ones Ari has been added to, and what Ari learns there stays there. Your personal Ari in DMs can’t see private channels at all, even ones you’re in. If you add Ari to a private channel, Ari won’t share anything from it with anyone outside the channel — including in a DM with one of its members.

No. Ariso doesn’t use your data for model training. Everything is encrypted in transit and at rest, with application-level encryption using keys unique to you or your organization, and Ariso employees can’t view your data unless you authorize it for support.

Yes. Under Org Settings → General → Channel Instructions, pick a channel and give Ari instructions to follow on every reply there — “always link the on-call runbook when someone reports an incident,” say, or “keep replies to three sentences.” Type /ari org in Slack to open the admin dashboard.

Visit the Support Center at ariso.ai/support, read the docs at web.ari.ariso.ai/docs, or email support@ariso.ai. Inside Slack, /ari docs and /ari tips take you straight there.

Bring Ari into your Slack.

Install once. Everyone on the team gets their own Ari — private in DMs, useful in channels.

Add to Slack