I'm so sorry. I've made a mistake. | Nudge Newsletter


Pratfall Effect

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A few months ago on Reddit, someone asked, "Is this the best Black Friday marketing campaign?"

Personally, I think it's disingenuous garbage, but clearly, something about this type of ad resonates with some.

And it might be because of the first two words.

"We're sorry."

In 2024¹ a number of researchers from Belgium ran four experiments.

They tested what happened when a company apologised for a trivial mistake.

In one study, participants were shown an email from a company apologising for their slow-loading website.

Turns out, that apology email led to customers:

  1. Buying 127% more
  2. Feeling 8.9% more favourable about the brand
  3. And having 8.3% higher positive attitudes toward the brand

However, apologies for serious issues (e.g. data breaches) backfired, lowering opinions by 45.9%.

So, if it's trivial, don't shy away from saying sorry.


This is just one of the 15 new insights added to the Vaults in January.

Sorry*, I know I harp on about it, but each month, +15 new insights are added to the Vaults. Currently, there are 484 different evidence-backed tactics for marketers to try.

In fact, you can preview your first 50 insights for free


Big thanks to today's sponsors, GWI.

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Hope you enjoyed today's newsletter — Phill

*Yes, that's me apologising for something trivial.

¹De Kerpel, L., Van Kerckhove, A. and Tessitore, T. (November 2024). Oops! Sorry My Bad: How apologizing for trivial mistakes in direct email campaigns leads to positive customer evaluations. International Journal of Research in Marketing

As a behavioural science practitioner, I believe in the peak-end rule.

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