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For professionals

For the people behind the plan.

Software, intelligence and professional support for planning teams, consultants and public organizations.

Shell is in public beta: a workspace is granted by application. Studio work is quoted per project, independent of any membership.

01Offerings

Two ways to take the work on.

The software you run, or the practice you commission.

The software

Tortoise Shell

The software behind public engagement and planning intelligence.

  • Project sites with plans, maps, surveys and documents
  • Public comment, map input, polls and events
  • Olive and Tortoise Intelligence inside

The services

Tortoise Studio

Planning, engagement, research and design support.

  • Planning research, policy and existing conditions
  • Maps, graphics, reports and publications
  • Outreach, workshops and engagement delivery
02How the work runs

From a project to a decision.

Shell

Create

Projects, plans, maps, documents and surveys in one workspace.

Shell

Engage

Document review, map input, surveys, comments and live presentation.

Intelligence

Understand

Findings traced back to the record that produced them.

Shell

Communicate

Metrics, reports and project updates, ready to publish.

Where the AI sits

The assistant

Olive

Answers questions about a project and points to the record it answered from.

The analysis

Tortoise Intelligence

Reads the project's own evidence and drafts analysis a person reviews and decides.

Neither is a separate subscription, and neither decides anything on its own.

Inside Shell
03Our approach

Built around people, not just platforms.

Public engagement shouldn't end with a comment. It should inform decisions.

  1. 01

    Accessibility

    Make planning information and participation easier to understand.

  2. 02

    Meaningful participation

    Create opportunities for community perspectives to be heard.

  3. 03

    Transparency

    Help people understand projects, decisions, and next steps.

  4. 04

    Responsible innovation

    Use technology and AI to support professional judgment, not replace it.

Tortoise Shell · Public beta

Join the public beta.

A workspace is opened by application while we test reliability and cost. The demonstrations stay open to everyone.