STACKMINT · AI OPERATING SYSTEMS

Run your firm AI-native.

AI does the most when it runs your operations, not just your content. Ready-made operating systems for agencies and law firms, with agents that keep client work moving from request to invoice. Nothing reaches a client until your people approve the exact version.

Find your OS
Marketing agencies

AgencyOS

31 AI specialists for strategy, content, paid media and reporting, with a client portal from request to invoice.

31 specialistsContent calendarClient portalExplore AgencyOSLaw firms

LegalOS

28 AI specialists for contract review, legal research and compliance, behind ethical walls and signed off by your lawyers.

28 specialistsPlaybook reviewEthical wallsExplore LegalOSYour company

Custom OS

Build your company’s operating system on the same platform: your workflows, your agents, your governance.

Your playbooksYour agentsYour rulesExplore Custom OS

Customer story · AgencyOS

Outsmart LabsStackmint

Outsmart Labs partners with Stackmint to bring AI-native agency workflows to life.

“Our playbooks now run as AI agents. Keyword strategies, content calendars and client reports that took our team a day are ready for review in about an hour, and every deliverable is still signed off by one of our people. That is what AI-native should mean for an agency.”
David AzarDavid AzarCEO, Outsmart Labs

How your OS works

One operating model for firms that sell expertise.

Agents do the groundwork, your people make the calls, and clients see only what you approve. From the first request to the paid invoice.

  1. 01

    Client request

    Arrives in your branded portal

  2. 02

    Dispatcher

    Routes it to the right specialist

  3. 03

    AI specialists

    Do the groundwork from your playbooks

  4. 04

    Your expert

    Approves the exact version

  5. 05

    Your client

    Approves in the portal

  6. 06

    Billed and logged

    Invoice, payment and audit trail

StackmintYour people and your client

Included in every OS

  • Client portalOne place for every client relationship
  • Billing & paymentsFrom client request to paid invoice
  • Industry agent packsStrategy, content, contract review and more
  • Industry objectsClients, campaigns, matters and contracts
  • Shared work queuesPeople and agents working from the same view
  • Connected tools & MCPsYour tools, connected to your operating system

Fully hosted and turnkey. Stackmint runs the infrastructure: bring your playbooks and start with real work.

Governance

One governance layer under every OS.

Built for firms that answer to clients and regulators. Every operating system inherits the same controls, and you can show exactly how the work was done.

Human approval before anything reaches a client

Nothing reaches a client until a named person approves the exact version.

Immutable, granular audit logs

Every request, decision, change and result is recorded. Answer any client or regulator with evidence.

Kill switches

Stop any agent or workflow at once.

Execution gateway

Agent actions run through a controlled gateway, with credentials kept server-side.

Versioned agents

Each agent, playbook and model version is pinned. No silent changes to how work gets done.

Client data isolation

Every client and matter has its own context. Documents are treated as content, never as instructions.

EU data residency on requestDPA on requestSecurity at Stackmint

Custom OS

Your industry isn’t listed? Build your own OS.

AgencyOS and LegalOS run on the Stackmint platform. Use the same building blocks to turn your company’s playbooks into its own operating system.

Explore the platform

  • Agents from your playbooks

    Describe the work in plain language. Stackmint turns it into specialists that follow your method.

  • Governed like software

    Versioned, tested and approved before release, with budgets and policies per team.

  • Delivered where work happens

    Run them in your portal, in Slack, through the API or as MCP tools for your AI assistants.

Getting started

Become AI-native without rebuilding your firm.

  1. 01

    Working session

    We map your services and playbooks to an operating system, using your real work.

  2. 02

    Pilot on live work

    Start with one team. Your people review every output while the agents learn your standards.

  3. 03

    Roll out across the firm

    Add teams, clients and your own agents as the results come in.