What are five low‑cost guerrilla marketing ideas you've tried and actually worked?

I recently saw a social post from a local museum. A guy was waving to the camera in front of the museum, and caption reads, “We are out of social ideas. Just come visit.“ It hit me like a charm and I was actually trying to identify the entrance of the museum in the short clips.

What examples have you encountered or come up with that actually work like this?

Handing out professional business cards and flyers at major events

Guerilla marketing works because it breaks the pattern of everyday life. To succeed on budget, you have to trade money for creativity and manual labor.

Five low cost tactics I know are:

  • The Abandoned Property (FOMO Marketing)
  • Reverse Graffiti
  • The Missing Person Style
  • Chalk Shadow Art’
  • The Contextual Sticker Placement

Hi @WingSpan It’s a strategy called Anti-Marketing or Radical Honesty, and a few brands are crushing it with zero budget.

Other examples I’ve seen that work on the same “low effort” principle:

  • Surreal Cereal’s “Fake” Celebs: They ran a billboard campaign claiming they were loved by Dwayne Johnson and Serena Williams. The catch? They put a tiny asterisk revealing they were quoting a bus driver and a student with those names, not the stars. It went viral because it was cheeky and legally “gray”.
  • Ryanair’s “Bad” Art: Their TikTok strategy is famous for using MS Paint-style graphics and “rude” replies to customers complaining about legroom. By leaning into their reputation as a budget airline rather than apologizing for it, they turn complaints into entertainment.
  • Oatly’s “This is an Ad”: They run marketing that explicitly mocks marketing. I saw one billboard that just said “This is an ad” in plain text, and they even launched a website called “F*ck Oatly” to air their own controversies before critics could.

Hope this helps :hugs: