Interactive tool to map inputs → activities → outputs → outcomes → impact
Learn to measure what matters and demonstrate your nonprofit’s true impact
What is a Logic Model?
A logic model is a visual diagram that shows how your program works. It maps the logical flow from what you put into your program (inputs) all the way through to the long-term changes you hope to create (impact). Think of it like a recipe that explains how your ingredients become a finished meal.
Clarity and Communication
Better Evaluation Planning
Resources you invest: staff, funding, facilities, equipment, volunteers
What you actually do: training sessions, counseling, workshops, services
Direct products: number served, sessions completed, materials distributed
Changes in participants: new skills, behaviors, conditions, knowledge
Long-term community changes: reduced poverty, improved health, stronger families
Understanding the difference between each component is crucial for effective evaluation.
What you invest in your program
The services and interventions you provide
The direct, countable products of your activities
⚠️ Common Mistake: Outputs are NOT outcomes. Serving 100 people doesn’t tell you if their lives improved.
The benefits participants receive from your program
Examples:
Long-term changes in the broader community
📍 Note: Impact usually requires multiple programs working together over many years.
Select a program type to see a realistic logic model example with specific inputs, activities, outputs, outcomes, and impact.
Helpful tools and guides for developing and using logic models in your nonprofit.
Comprehensive guide to developing logic models with detailed examples and worksheets.
Free downloadable templates and worksheets for creating your own logic models.
Step-by-step workbook for developing, reviewing, and using logic models for evaluation planning.
Free online training modules covering logic model basics and advanced applications.
Collection of tools, examples, and best practices for nonprofit logic model development.
Additional evaluation resources and tools from leading foundations and evaluation experts.
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