Why Your Competitors' Emails Matter More Than You Think

Most retail marketers track their competitors' Instagram. Some keep tabs on Meta ads. Almost nobody systematically tracks emails.

That's a mistake.

Email Is Where Strategy Lives

Social is public. Ads are visible in the Meta Ad Library. But email? That goes directly to customers. No algorithm, no competing content. Just your competitor talking to their audience.

Email is where brands reveal their real strategy. You'll see:

When they start promoting a sale (often days before it goes public)
How they position products to existing customers vs. new ones
Their promotional cadence during key retail moments
Subject lines that actually get opens (their A/B test winners)

Cotton On doesn't send the same EOFY email they sent last year. Neither does Decjuba. Tracking these over time shows you patterns that Instagram posts never will.

The Manual Pain

Getting competitor emails requires subscribing to their lists. One by one. Then sorting through the noise in your inbox. Most marketers try this for a week, then give up.

The ones who stick with it usually create a separate email account. They set up folders. They screenshot the good ones into a swipe file that nobody looks at again.

This approach has two problems. First, it doesn't scale beyond five or six brands. Second, you can't search or analyse a folder of screenshots.

What Actually Matters

When you track competitor emails properly, patterns emerge.

One Australian fashion brand we track sends 4.2 emails per week on average. During Black Friday, that jumped to 12 in a single week. Another brand in the same space sent just 6 emails that entire month.

Which approach works better? Hard to say without knowing their revenue. But knowing both approaches exist lets you make an informed choice about your own strategy.

Subject line trends matter too. "Final hours" appears in 34% of sale emails from the brands we track. Is that because it works, or because everyone copied the same playbook? Either way, you should know the landscape before deciding whether to follow or differentiate.

The Bigger Picture

Your competitors are watching you. The question is whether you're watching them back with the same rigour.

Email isn't glamorous. It doesn't get likes or shares. But for retail brands, it drives revenue in ways social rarely matches. And unlike social, it's a direct window into how competitors think about their customers.

Start tracking. The intel is there for anyone willing to collect it.