# Outputs, Outcomes, and Impact: What Funders Mean

> Outputs are what you did, outcomes are what changed, impact is the lasting difference. Here is how to tell them apart and report honestly.

Published: 2026-05-15  
Author: Andrey (OpenCommunity Team)

## Key takeaways

- Outputs are what you did and counted; outcomes are the changes that followed; impact is the longer-term difference.
- Attendance is an output, so it shows activity, not proof that lives changed.
- Funders ask for different levels, so know which one a question is really about.

## Three words often muddled

Funders use **outputs**, **outcomes**, and **impact** constantly, often as if they were interchangeable. They are not. Getting them straight helps you report honestly and avoid claiming more than your data shows. The short version: outputs are what you did, outcomes are what changed, and impact is the lasting difference.

Your attendance numbers live firmly in the first of these, which is worth understanding before you report.

## What outputs are

Outputs are the countable results of your activity. They describe effort and reach.

- Number of programs run.
- Unique participants and total visits.
- Sessions delivered, meals served, or workshops held.

Outputs are essential and concrete. They tell you what happened, not yet what it led to.

## What outcomes are

Outcomes are the changes that follow for participants, often in knowledge, skills, connection, or wellbeing.

- A newcomer feels more connected to the neighbourhood.
- A parent reports less isolation.
- A participant gains confidence in a new language.

Outcomes usually need more than a headcount to show. They often come from surveys, conversations, or observation over time.

## What impact means

Impact is the longer-term, broader difference your work contributes to, often alongside other organizations and factors. Because so much shapes a community, impact is the hardest to attribute to any single program. Honest impact language usually speaks of contribution rather than sole cause.

## Where attendance fits in

Attendance is an output. It shows that people came, which matters, but it does not by itself prove an outcome or an impact. Strong reporting pairs solid outputs with modest, well-evidenced outcome claims, and is careful with impact. When you report numbers, be clear about which level they describe. The mechanics of the output side are covered in [reporting attendance to funders](https://opencommunity.ca/blog/how-to-report-program-attendance-to-funders/index.md) and [unique participants versus total visits](https://opencommunity.ca/blog/unique-participants-vs-total-visits/index.md).

## Questions and answers

### What is the difference between outputs, outcomes, and impact?

Outputs are what you did and counted, like sessions run and people attending. Outcomes are the changes that followed for participants. Impact is the longer-term, broader difference your work contributes to.

### Is attendance an output or an outcome?

Attendance is an output. It shows activity and reach, how many people came and how often. It does not by itself demonstrate that a change or outcome occurred.

### Can we claim our program caused a community-wide change?

Be cautious. Many factors shape a community, so it is usually more honest to describe your contribution rather than claim sole cause. Funders generally respect careful, evidence-based language.

### How do we measure outcomes?

Outcomes usually need more than a headcount. Short surveys, participant conversations, and observation over time are common. Start small and measure a few outcomes well rather than many poorly.

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