Who We Are

Main Street ROI is a marketing agency on a mission to help small businesses succeed. We provide effective digital marketing services for small businesses, and we also offer online educational resources to teach our proven, step-by-step processes. In addition, we partner with other agencies to serve their small business clients. 

Main Street ROI was founded in 2011 in New York City, and we’re now a company of about a dozen team members spread across 10 cities. In 2020, while we were all working from home during the pandemic, we decided to move out of our Manhattan office space and become a fully remote company.

Click here to meet our team and click here to view career opportunities.

Meet the Founders

Phil Frost

Founder and COO

Phil is Founder and Chief Operations Officer of Main Street ROI. Phil leads the company’s operations and is primary creator of Main Street ROI’s training programs. Phil is an expert in online advertising, marketing analytics, and sales funnel optimization.

Peter Kennedy

Founder and CMO

Peter is Founder and Chief Marketing Officer of Main Street ROI. At Main Street ROI, Peter leads the company’s growth initiatives, including developing strategic partnerships. Peter is an expert at direct-response copywriting, email marketing, conversion strategy and search engine optimization (SEO)

What We Do

We offer different levels of digital marketing services, whether you’re just starting out or you have a more established online presence.  Click the links below to learn more:

In addition to services, we also offer digital marketing consulting to provide you with expert marketing advice. Click the links below to learn more:

We also offer digital marketing education to empower you to successfully manage your digital marketing in-house. Click the links below to learn more:

Who We Work With

We work with clients throughout the United States as well as Canada, the UK, Ireland, Australia, and New Zealand.

While most of our clients are small businesses, we also work with larger organizations. Below are some examples of clients who have trusted us with their digital marketing:

MSROI clients

Why Choose Main Street ROI?


We pride ourselves on our responsiveness. We’re available via email and phone so you can get answers to your questions.


Unlike many agencies, we’re not a black box – we’re an open book. We provide detailed reporting on what we’re doing and the results you’re getting.

Why Choose Us Circle

Industry Authority

Thousands of small business owners and marketing consultants subscribe to our newsletter and hundreds attend our monthly training webinars.

Proven Process

We use a proven, comprehensive process to ensure that your website and marketing campaigns are properly set up for optimal results.

As Featured In…

Media Logos

Industry Experience

Below is a list of some industries where we’ve helped our clients grow with our digital marketing best practices. Click here to learn more about the industries we serve.


Let’s Talk!