Sonar
AN INDEPENDENT MARKETING, ADVERTISING & ANALYTICS AGENCY BASED IN BEAUTIFUL PORTLAND, MAINE.
We believe in strong digital fundamentals as a foundation for high-level marketing strategy. Call it SEO, AI search optimization, social media, PPC, or traditional media, it should add up to insights that produce results and drive your business forward.
Who we are
Sonar Digital is Now Sonar Unlimited
Founded in 2019, Sonar was built on the belief that marketing should be accessible to businesses of all sizes. We started as a digital marketing agency, but Sonar has always been more than that. We’ve ridden waves of innovation in our industry, always helping our clients focus on what matters most. For our money, and yours, that was and still is the fundamentals. Whether building a pay-per-click campaign or digging into a SEO audit, we encourage clients to zoom out, all the way. That’s because our work is grounded in your understanding of who you’re trying to reach and why.
Now, in the age of AI, channels and tactics are blending together in an unprecedented way. In order to be successful you have to be good at, in a word, everything. That requires a new degree of intentionality, but we’re mapping a clear way forward. It’s also why we’ve expanded our expertise into traditional media planning, strategic content and creative development for unlimited potential.
We can’t guarantee smooth seas, but we can keep a steady hand on the wheel.
OUR CLIENTS
Across Maine, New England, the nation and the world
























Who we help
Two ways we work with clients
For business owners
Business owners and operators
If marketing is one of nine hats you wear on any given day, we’re here to help. Partnering with Sonar is designed to be a way for you to get expert guidance and piece of mind, plus performance that actually works.
For marketing teams
In-house marketing teams
Sonar is built to plug into marketing teams of all sizes. We know your role because we’ve been there before. Add depth to your bench with focused subject matter expertise, and high level strategy to tie it all together.
How we work
We make your business our business.
We start by taking what’s been called a “pretty intense” look at your business from the inside and out. A little bit of a remove is a powerful resource in the hunt for priorities in today’s swirling marketing landscape. We focus on where you are now: what motivates you, the challenges you face, the resources you have, what’s worked and what hasn’t.
From there, we focus on where you need to be. The strategy we develop is engineered to get you there, through trends and changes in technology. Consistency and interconnectedness is key, especially as increasingly fractured attention spans and points of exposure make brand awareness the end-all-be-all. Winning isn’t about doing more, it’s about doing what you can do in a way that adds up.
Our model is simple: we’ve developed a team with deep subject matter expertise so you don’t have to. For less than the cost of a functional full-time hire, you get access to best-in-class tactical implementation, plus the client and strategy support that only comes from working with an established marketing agency.
Whether you’re spread thin, part of a team that could more effective or unsure of where to go and what to try, Sonar exists to solve problems with and for you.
what it looks like
Content Strategy & Creative Development
Memorable, citable content and creative that stops the scroll.
CRM & Email Consulting
The tie that binds your results to customer actions and engagement.
What’s new
AEO: Answer Engine Optimization
We’ve put more than two years into our own research to understand how AI accesses, indexes and incorporates your site into answers. If you want just the methodology, we’ve got that, but we also have a detailed of planation of the “why” attached to the “how.”
Get started
Bridge the divide between traditional media and digital tactics.
Omni-channel campaigns from Sonar reach your audiences where and when you need to most.
Reach out using the form on the right, or give us a call at 207-747-5536
how it works
More humane marketing is possible
We don’t have all the answers. But we do know how to find them.
01
Understand your business
It’s about goals, campaigns and channels, but it’s also about a lot more than that.
02
Map what’s happening now
Strengths, weaknesses, capabilities and resources vs. opportunities.
03
Find the quick(est) wins
Work that can pull its own weight while we roll up our sleeves and get to the rest.
04
Measure and adjusting
The opposite of set-it and forget-it, we stay obsessed with the details.
By the numbers
Proof in a few numbers
7
Years in business.
5+
Years—our longest standing client engagement.
5.0
Average Google review rating across more than 24 reviews.
Results
Recent work
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Rancourt & Co.
Read the case study: Rancourt & Co.See how Rancourt improved site structure, technical SEO, and search alignment to build a foundation for long-term organic growth.
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Love Beets
Read the case study: Love BeetsSee how Love Beets improved data clarity, tracking, and reporting through a structured Google Analytics and measurement strategy.
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Byggmeister
Read the case study: ByggmeisterSee how Byggmeister improved CRM data structure, pipeline visibility, and team efficiency with a structured HubSpot optimization strategy.
What clients say
In their words
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Partnering with Sonar Digital has significantly boosted our community presence at Rosemont Market & Bakery. Their team is creative, forward-thinking, and truly invested in our story. Having such a resourceful local marketing team like Sonar Digital is a great asset to us. Strongly recommend their expertise!
Local Retail & Food Business
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Moving our marketing over to Sonar was the best decision we ever made. We struggled to show up on Google and build our organic traffic profile but after (and continuing) working with sonar we have seen a consistent & significant growth across all of our channels. We currently use them for organic search/SEO, PPC advertising, display advertising, and more.I speak for the whole team when I say that we love working with the entire Sonar team!
Event & Hospitality Technology Company
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We had the pleasure of working with Sonar Digital on an SEO project for Echo81, and the results have been outstanding. From the start, their team was knowledgeable, communicative, and truly invested in helping us achieve better site performance. They took the time to understand our unique needs and implemented strategies that have significantly boosted our online presence. The team’s expertise and commitment to our goals made a real difference, and they provided insightful recommendations along the way. We would highly recommend Sonar Digital to anyone looking to improve their SEO and digital visibility—they bring both skill and a genuine partnership approach to their work. Thank you, Sonar, for a job well done!
Marine Technology & Equipment Company
From the blog
Latest thinking
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