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NDIS Marketing ROI: What One Participant Is Worth

NG
The NDIS Growth Team Founder, NDIS Growth · Updated June 2026 · 6 min read

The short answer: NDIS marketing ROI is strong because participant lifetime value is high. Work out your value per participant, measure cost per qualified enquiry and cost per participant by channel, and compare. Even a few extra participants a year usually pays for the marketing many times over.

In this guide
  1. Why ROI is different
  2. What one participant is worth
  3. Measure ROI properly
  4. Where ROI is highest

Why ROI is different in the NDIS

NDIS marketing ROI is unusually strong because participant lifetime value is high relative to the cost of reaching them. A participant often stays with a provider for years, and supports like SIL can exceed $100,000 a year in plan funding. That changes the maths: you are not trying to win a $50 sale, you are trying to win a relationship worth tens or hundreds of thousands.

What one participant is worth

Work out your own number. Take your average annual funding per participant, multiply by the average number of years a participant stays, and you have a rough lifetime value. For many providers that figure runs from tens of thousands to well over $100,000. Against that, a marketing investment of a few thousand dollars a month is small if it adds even a handful of participants a year.

Quick example: if one participant is worth $60,000 a year and stays three years, that is $180,000 in lifetime value. A $30,000 annual marketing spend that adds three participants returns many times its cost.

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How to measure marketing ROI properly

Track enquiries and the cost per qualified enquiry by channel, then your conversion rate from enquiry to participant. Multiply through to a cost per participant, and compare that to participant lifetime value. This turns marketing from a cost you hope works into a number you can hold an agency to.

Where ROI is highest

For most providers, SEO delivers the best long-run ROI because the enquiries compound and the cost per enquiry falls over time. Google Ads has a higher cost per enquiry but produces results immediately. Coordinator outreach often has the highest conversion rate for SIL and coordination-led services. The strongest ROI usually comes from running them together and shifting budget to whatever is performing.

Good to know

Frequently asked

What is a participant worth to an NDIS provider?

It varies by support, but many providers see tens of thousands to well over $100,000 in lifetime value, since participants often stay for years and SIL alone can exceed $100,000 a year.

How do I measure NDIS marketing ROI?

Track cost per qualified enquiry and your enquiry-to-participant conversion rate, multiply to a cost per participant, and compare that to participant lifetime value.

Which NDIS marketing channel has the best ROI?

SEO usually wins long term as enquiries compound; Google Ads delivers immediately at a higher cost per enquiry; coordinator outreach often converts best for SIL. Running them together is strongest.

Is NDIS marketing worth the cost?

Usually yes, because participant values are high relative to campaign costs. Even a modest campaign that adds a few participants a year typically returns several times its cost.

Disclaimer: This article is general information only, current as at the date shown above, and is not financial, legal, clinical or professional advice, nor a recommendation or endorsement of any product, service or provider. Features, pricing and availability change frequently — verify current details directly with each provider before making a decision. All product and company names, logos and trademarks are the property of their respective owners, and their mention does not imply any affiliation with, or endorsement by, NDIS Growth. To the extent permitted by law, NDIS Growth accepts no liability for any loss arising from reliance on this information.