S Sully

AI coworkers that actually do things.

Sully coworkers live in the apps your team already uses — Microsoft Teams, Slack, SMS, and WhatsApp. Message them like a person. They answer, use your tools, and get real work done.

No credit card required. Bring your own AI keys — we never mark up tokens.

S

Finance Coworker

Online in Microsoft Teams

Did the Henderson invoice go out?
It was stuck on a missing PO number. I pulled it from the signed quote, sent the invoice, and logged it in QuickBooks.
QuickBooks · invoice sent CRM · deal updated
Want me to nudge their AP contact on Friday if it's still unpaid?
Yes please 🙏

Lives where your team already talks

Microsoft Teams Slack SMS WhatsApp iMessage + more via Beeper

Hired in minutes, not onboarded for weeks

No workflow builders. No flowcharts. You set up a Sully coworker the same way you'll use it — by chatting.

1

Describe the job

Tell the setup agent what you need in plain English — "handle inbound leads," "chase overdue invoices." It configures the coworker and connects the right tools for you.

2

Connect a channel

Drop your coworker into Teams, Slack, SMS, or WhatsApp with a guided connection flow. It gets a name, a face, and a seat on the team.

3

Message it like a person

Anyone on the team just… texts it. It answers in seconds, takes action in your apps, and reports back in the same thread.

Real conversations. Real actions.

Sully isn't workflow automation with a chat veneer — it's genuine back-and-forth conversation with coworkers that can act.

Every chat app your team uses

Teams, Slack, SMS, WhatsApp, iMessage and more — one coworker, reachable everywhere. No new app for your team to learn.

3,000+ app integrations

Your coworkers read and write in the tools your business runs on — CRMs, email, calendars, accounting, ticketing — with OAuth connections your admin controls.

Setup that sets itself up

An in-platform setup agent discovers the skills you need and wires them up while you chat — no leaving the dashboard, no reading API docs.

Specialists, not one overloaded bot

Build a coworker per job — finance, support, scheduling — each with its own instructions, skills, and channels. Focused agents make fewer mistakes.

Your keys, your models

Bring your own Anthropic, OpenAI, or Gemini API keys. You pay your provider directly at cost — we never mark up token usage.

Full visibility, always

Every conversation, every tool call, and every dollar of spend is visible in the dashboard. You always know what your coworkers did and why.

Simple pricing that doesn't tax your usage

Pay per person, not per token. Most platforms resell AI usage at a markup — with Sully, your API keys are yours and tokens cost what your provider charges.

Builds the team

Admin

For the people who create and manage coworkers

$49/user/month

  • Create unlimited coworkers
  • Connect channels and 3,000+ app skills
  • Setup agent, test chat, and full conversation logs
  • Spend tracking across every model

Chat user

For everyone who just talks to coworkers

$5/user/month

  • Chat with coworkers on any connected channel
  • Unlimited conversations
  • No dashboard required — just message

Bring your own AI keys

Connect your Anthropic, OpenAI, or Gemini account. Token usage is billed by your provider at cost — we take 0% of it.

Start for Free

Your next hire doesn't need a laptop.

Create your first coworker, drop it into Teams or Slack, and send it a message — all in the next ten minutes.

Start for Free

No credit card required.