Mitchell explains the 9x12 postcard side hustle in under three minutes: 16 local businesses pay $500 each for a slot on a card mailed to 5,000 homes.
Key takeaways
- Reach out to realtors, roofers, restaurants, and other local businesses by email, phone, or in person, offering one exclusive slot per industry.
- Sixteen slots at $500 each brings in $8,000, and All Inclusive print and postage to 5,000 homes costs $2,999, leaving $5,001 in profit.
- Businesses would normally spend thousands to reach 5,000 homes on their own, so a $500 shared slot is a cheaper way into direct mail.
- Direct mail isn't dead: people skip social media ads even faster than they toss a postcard, and big brands still rely on the mailbox.
- Some advertisers stay on the card month after month, so you have fewer slots to sell every time you run it.
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Read the full transcript
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This is the most underrated side hustle of 2026. I swear to God, it'll help pay for your college or if you're in high school, it'll help pay for your Tik Tok shop purchases or if you're retired, it'll pay for your vacations, but this is the most underrated side hustle. It's local. You don't need any money to start it whatsoever. You can do it from home or you can drive around and do it.
This side hustle tastes like freedom, but it's not easy. So, some of you going to leave once I explain that you actually like have to do work. But for those of you who want to make $5,000 by the end of the month with this side hustle, keep watching. This is a 9x12 inch postcard. And I know you were probably thinking I was going to talk about like Tik Tok shop or social media marketing or whatever fancy stuff.
That's all high skill stuff. This is low skill, higher effort, but low skill. All we're doing is reaching out to local businesses asking if they want to split the cost of marketing with other local businesses. We're going to promise to send this card out to 5,000 doors in their town. They're going to each pay us $500 for a slot on the card.
We're going to reach out to realtors, roofers, restaurants, all the local businesses in town. You could do it over email or you can call them or you can just go do it in person. Now the value to them is typically they'd have to spend thousands of dollars to reach $5,000 in town. But now they could just spend $500 for a slot on the card and we don't allow competing businesses. So they would be the only realtor claiming the card still.
And you might be thinking direct mail's dead. Well, no. That's just simply not the case. How do you think everybody knows who Anderson Windows is? And if you don't know who Anderson Windows is, maybe you're just too young.
But they live in the mailbox. It's just that most people don't use direct mail because it's so expensive. We're giving the cheaper alternative. We're bringing it to the masses. Plus, how often do you just skip over a social media ad anyway?
People are like, "Oh, they're going to throw it away." Yeah, of course. After they see the ad, just like a social media ad, people just click and skip over it even quicker than they could throw this away. So, your point is redundant. Now, I'm getting ahead of myself.
You're reaching out to these businesses. They pay you 500 bucks for a slot on the card. All we're going to do is use the US Postal Service every door direct mail system. We're going to select the routes that we want the postcards to go to and it'll add up to 5,000 houses. And you collected $8,000 in revenue from all these businesses because there's 16 slots times $500 each.
And then you're going to pay the printing company $2,900 to print and ship the postcards to the US Postal Service and it includes postage. So there's no extra cost and the cards will get fulfilled through USPS. So, you collected $8,000, you paid $2,900, and that leaves you with $5,100 in profit just from reaching out to local businesses and giving them cheaper marketing. And you can do this every single month because some businesses will choose to stay on the card so you'll have less slots to sell every single month. Now, quit your scrolling or at least save this post so that you can come back to it later when you're ready to put in some
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