Email analytics & optimization category exists for one reason – to stop guessing what your emails are doing and start understanding why they behave the way they do… across 40+ email clients, broken metrics, and dashboards that look clean but lie quietly.
Because the uncomfortable part: most email performance discussions are still built on outdated signals. Open rates are inflated (thanks to privacy layers), click rates are misleading (thanks to accidental taps and tracking quirks), and “best practices” are often just recycled guesses with nicer charts.
So this section is not about surface-level tips. It’s about taking email apart and putting it back together in a way that actually holds up.
Tracking and optimizing deliverability used to be a one-number job, and here’s the number that broke my faith in it. A Mailchimp dashboard reports 97.3% delivery rate after a 50,000-email send. The client is thrilled. Then I run the same…
There’s a brand in a February 2026 portfolio report – real numbers, anonymized – running on Klaviyo, where the campaign click rate sits at 0.46%, and the platform flags it “Poor” in small, polite text right next to the number.…
Adapting to Apple Mail Privacy isn’t some one-off 2021 headache the industry patched up and forgot. It’s still quietly messing with every ESP dashboard I open in 2026, and the problem hasn’t gotten simpler — it’s layered on new complications.…
