New: design and send email from the headless API.Explore the API

Run a Mobile app studio headless

A mobile app studio runs on the same operational work every day. Mailable gives you a team of agents to run it: Onboarding, support and lifecycle ops, run by agents. You set direction and approve the calls that matter.

Your mobile app studio agent team

Growth & lifecycle

Ship activation and expansion flows without engineering.

Product teams

Fire transactional and lifecycle email from the API as a tool call.

Founders

Look like a company with a design team from day one.

What runs itself

  • Onboarding and activation sequences
  • Trial-expiry and upgrade nudges
  • Feature announcements and product updates
  • Renewal, dunning, and win-back flows
  • Transactional email (verify, reset, receipts) on-brand
  • Trigger any of it from the API or MCP

The old way

  • New users get one welcome email and then silence
  • Transactional email is plain text that breaks the brand
  • Engineering owns email and it never gets the design love

Headless, a mobile app studio hands all of this to a team of agents, and your people move to the work only they can do.

How a mobile app studio runs headless

  1. 1

    Map the busywork

    Start with the repetitive work that keeps a mobile app studio running.

  2. 2

    Hire your agent team

    Specialists like Growth & lifecycle and Product teams.

  3. 3

    Connect your systems

    Agents reach your tools and records through MCP.

  4. 4

    Approve & run

    You approve the calls that matter. Agents handle the rest, 24/7.

API

design and send email from your product