City Rank
#20 of 21
Location
Windsor, Ontario
About
Based in Windsor, Ontario, Mainstream Marketing is a digital marketing agency helping businesses grow online. Mainstream Marketing is available for projects in Windsor and the surrounding region.
Description generated from available business data.
Rated 4.0/5 based on 4 Google reviews as of September 28, 2026.
Contact Information
Last verified: September 28, 2026
Review on Google
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excellent communication and the effort to respond to all questions did not go unnoticed.
It has been an absolute pleasure working with Mainstream for the last 10 years. Their process is truly seamless and wonderful! Moreover, the quality of their work, designers, and customer service can’t be beaten. Their efficient, professional, and hands down the best company that we’ve ever dealt with. For all your marketing needs, business cards, promotional videos, web creations, and more, we definitely recommend Mainstream Marketing 😊 René and Ray, Advanced Digital Advertising Group
A really bad course with a really bad trainer. Took an EQ course with the owner of the company and it was less than stellar. It’s hard to believe in a teacher, whom is unable to demonstrate the skills he is purporting to teach. There was some definite knowledge to be learned from the text even though it hadn’t been updated in 3 years; still made it a good jumping off point for those who want to conduct their own research into the topic. All in all the course and instructor barely scratched the surface of the topic at hand.
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