Shopify's August 26, 2026 checkout notice applies to your Checkout, Thank you and Order status pages, not the checkout form. Migrate tracking first.

August 4, 2026

Comparing Disco alternatives for post-purchase monetization? Pier39, Fluent, MomentScience, Paylode, Encore, and Carro compared. See why Pier39 comes out on top on the axes that actually move margin and retention.

July 30, 2026

Scroll your feed and you’ll see it: post after post about how “the strongest rewards programs do more” — more value, more loyalty, more reasons to come back.

July 15, 2026

How AI is quietly turning every checkout into a negotiation — and three things every shopper can do this week to stop paying full retail.

June 30, 2026

The whitepaper on agentic commerce: the open nash.v1 protocol that lets any brand meet AI shoppers at checkout and close the cart.

June 29, 2026

Sometime in the last eighteen months, the customer changed. Not the demographic. Not the channel. The customer itself.

May 25, 2026

Without something on the other end to talk to, AI shoppers will just make up the entire conversation by themselves.

May 3, 2026

For two decades, every dollar spent on e-commerce UX optimization assumed the same thing: a human was on the other end of the screen.

April 27, 2026

High traffic with low sales creates a particular kind of confusion. It suggests that something is working and failing at the same time.

March 25, 2026

For years, ecommerce retention has meant the same thing: email flows, SMS nudges, and loyalty programs but they all share the same flaw: They start too late.

March 17, 2026

Most e-commerce advertising is built around products. At Pier39, we analyzed 10M+ verified purchase transactions across 1,300+ brands. Our goal was simple: understand why people actually buy.

March 11, 2026

Why your post-purchase experience is your most defensible data asset

November 4, 2025