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Free logic model builder

Map how your work creates change.

Enter your website and we'll draft an impact logic model for your organisation: what you do, the change it leads to, and how to measure it. You review and refine every step; nothing is locked in.

Free, no account needed · Takes about five minutes · Everything is editable

What is a logic model?

The pathway from your work to long-term change.

A logic model shows how activities create outputs, drive outcomes, and contribute to lasting impact, with measurable indicators at each stage.

A

Activities

The core work your organisation does. Programmes, services, interventions, and actions you deliver.

O

Outputs

The direct, tangible products of your activities. Things you can count, like workshops delivered or people trained.

S

Short-term Outcomes

Early changes in knowledge, attitudes, or skills among your beneficiaries. Typically seen within months.

M

Medium-term Outcomes

Sustained changes in behaviour, practices, or conditions that reflect deeper systemic shifts.

I

Impacts

The long-term, population-level changes your work contributes to. Broad societal shifts that may take years to realise.

Indicators

Measurable data points that track progress at each stage of your logic model.

See an example

A finished logic model.

This is the real, interactive output: mission brief, activities, outcomes, long-term impact and the indicators to measure them, all linked together. Yours is fully editable.

A live example. Scroll and explore inside the frame.

How it works

Four steps to your model.

1

Share your website

We read it and draft a short brief of your mission and programmes. You check it and fix anything we got wrong.

2

Confirm your activities

Review a drafted list of what your organisation does. Edit, remove or add anything. It's your model.

3

Set your long-term impact

Agree the lasting change you're working towards, so everything in between stays connected to it.

4

Get your full model

We fill in the outputs, outcomes and indicators, and give you a private link to keep and share.

Start now

Draft your logic model
in five minutes.

Enter your website and watch your impact model build itself, step by step. You review and refine everything.

Free, no account needed · Takes about five minutes · Everything is editable