Scarlett.

Overview

Scarlett. is an autonomous AI co-worker designed to integrate directly into team messaging platforms like Slack and iMessage. It handles multi-step workflows, background tasks, and team communications without requiring users to navigate external browser dashboards. By intelligently routing specialized tasks like design, copy, and code generation across appropriate underlying LLMs, Scarlett. acts as an active digital team member. It assists with routine business operations and streamlines cross-functional tasks within familiar messaging threads.

What it does

• Deploys an autonomous AI teammate directly inside Slack channels and iMessage threads to handle team requests.
• Routes specialized sub-tasks like coding, drafting, or design to optimal LLM backends automatically.
• Executes background autopilot routines to assist teams with recurring tasks and business operations.
• Connects with external business platforms like Mailchimp, Klaviyo, and Stripe to trigger automated workflows.

Who it's for

• Startup Teams
• Remote Companies
• Operations Managers
• Solopreneurs

Why it works

• Operates directly within daily communication hubs like Slack and iMessage to eliminate context switching.
• Dynamically routes tasks across multiple LLMs to balance task quality with operational cost.
• Enables proactive autopilot execution so AI tasks run continuously in team chat environments.
• Integrates with popular marketing and payment tools like Stripe and Klaviyo without custom script maintenance.

Founder story

Scarlett. was created by serial entrepreneur Dan Sutera. Built to reduce context switching and app-switching fatigue, Sutera designed Scarlett. to place a proactive AI teammate directly where teams already communicate—inside Slack and iMessage. The platform aims to automate routine company tasks without requiring teams to leave their core messaging channels.

Alternatives

• Runbear
• Relay.app
• Pancake
• Albato

Comparison overview

• Scarlett. operates as an active AI teammate inside Slack and iMessage with native multi-model task routing.
• Alternatives like Relay.app or Albato focus primarily on traditional trigger-action workflow automation rather than maintaining conversational AI agent presences in chat channels.