Tuesday, November 10, 2026 · Customer reviews of US businesses
The Fair Hearing score
New
3 reviews
Scores get a color once a company has 5 reviews.
1871 Marketing1871 Marketing helps entrepreneurs, coaches, and business owners turn their expertise into consistent sales through done for you content marketing without needing a massive following. Founded by Matheus Guimaraes, a Brazilian marketer and content strategist who grew a YouTube channel to 200K followers before discovering that small, strategic audiences convert better than viral fame, the company runs on what he calls the Anti-Viral Content System. Matheus and his team handle everything. Scripting, editing, posting, and strategy. So clients spend just 1–2 hours a month on content while getting 15 to 30 short and long-form videos published across TikTok, Instagram, YouTube, and more. The results speak for themselves: clients with as few as 2,000 followers are generating $5,000–$20,000+ in monthly sales, proving that you don't need to go viral to grow a real business online.
1871 Marketing (1871marketing.com) has 3 customer reviews on The Fair Hearing, with an average rating of 3.7 out of 5.
3 approved reviews, newest moderated first
Matheus has been extremely rude to me. Has taken 6 months of payment and delivered nothing. When contacted repeatedly over the phone he avoided answering the phone and talking as an adult, and instead replied with a very entitled message of how the $4,500 that were literally gifted to him were like a Netflix subscription. He will hear from my lawyers, but in the meantime beware of the attitude and unprofessionalism.
By Elisabetta F.
It's been a great experience working with 1871! They've grown my social media from nothing to getting leads. I'm busy running my business so it's nice to have such a hands off experience where I just have to record once a month and their team takes care of the rest. Highly recommend!
By Steven
From concept to ongoing support, 1871 has been an incredible value add for our agencies work. Their team problem solves and has made outsourcing our digital media needs a no brainer.
By Christopher T.
