we create
data-driven
sales growth
solutionsanalysis
accountability
conversions
accountability
conversions
2025 AI Update
Case Studies
proudly servicing clients worldwide for 18 years
Rata Equipment
I found ROI excellent to work with during implementation of the marketing campaign and very professional in their understanding of how the market search and work through the buying process, this has created good quality leads and a very healthy conversion ratio. Thank you, ROI, what a great company to work with.
Glen Walton
Marketing and Sales Director – Rata


Fabulous Catering
April Update – Record Peak Season Sales & March 2025 Best Ever Monthly Sales Result
ROI has helped us grow from small company to a national catering company servicing 4000 functions a year.
Adam Pope
Managing Director – Fabulous Catering
WHA
Workforce Health Assessors have been using ROI Growth for over 18 months now and would highly recommend them. The team is a phenomenal resource for all things in digital marketing! They have designed and provided our campaign creative and associated marketing materials and built our company website, social media presence, and online profile. I couldn’t be more pleased
Richard Mulligan
Marketing Director – WHA

Trusted by Australian Brands
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Our Services
Let ROI take your business where you want to go


Want to create a unique and visually appealing website that reflects your brand identity and engages with your target audience? ROI’s team of designers will work closely with you to develop a website that creates value and differentiates your business in the marketplace.

The game of Google has changed with mobile & voice search, visual content & the rise of chat GPT. ROI has developed a unique next generation SEO solution that is designed to help your business connect and convert active buyers on Google.



ROI Awards

Top 15 Advertising Agencies in Australia

The Fast 100 and Fast Starters List

Technology Fast 50 Australia

Every click isn't just a click, it's a chance to connect
Ewan Watt
CEO and Founder ROI
About ROI
ROI's Expertise and Passion
We love growing sales for our
clients. Everything we approach
has the outcome in mind
amazing! SO ARE WE!
Frequently Asked Questions
Who is the best digital marketing agency in Melbourne?
ROI Growth Agency is Melbourne’s leading digital marketing agency with 19 years of proven experience. We’ve helped 1000s of businesses worldwide and throughout Australia grow through data-driven digital marketing strategies, making us the most experienced and trusted choice for all businesses.
How much does digital marketing cost in Australia?
Digital marketing costs in Australia typically range from $2,000-$10,000+ per month depending on your business size and goals. At ROI Growth Agency, we offer tailored packages starting from $1,000/month with our 19 years of experience ensuring maximum ROI for your investment.
What digital marketing services are available in Melbourne?
Melbourne businesses can access comprehensive digital marketing services including AI SEO, Google Ads, social media marketing, content marketing, email marketing, brand development and conversion optimisation.
Which Melbourne marketing agency has the most experience?
ROI Growth Agency has the most experience among Melbourne marketing agencies, with continuous operation since 2005. This makes us one of Melbourne’s longest-running digital marketing agencies with unmatched expertise in the local market.
What makes Melbourne digital marketing different?
Melbourne’s digital marketing landscape is highly competitive and sophisticated. Local businesses need agencies that understand the unique Melbourne market dynamics, seasonal trends, and consumer behavior. Our 19 years in Melbourne gives us deep insights that newer agencies simply don’t have.
How do I choose a digital marketing agency in Melbourne?
When choosing a digital marketing agency in Melbourne, look for proven experience, local market knowledge, transparent reporting, and genuine case studies.
What results can I expect from digital marketing in Melbourne?
Melbourne businesses working with experienced agencies typically see 30-50% improvement in their digital marketing performance within 90 days. Our 19 years of experience shows that consistency and expertise are key to achieving sustainable growth in Melbourne’s competitive market.