The Ecomm Analyst

ThoughtMetric and Lifetimely often end up on the same shortlist, but they’re really answering different questions. I use ThoughtMetric across client stores, so that’s my bias. Lifetimely is a profit and lifetime-value tool first, and that framing matters more than any feature list.

Lifetimely

Lifetimely, now part of the AMP suite, is built around profit and LTV for Shopify brands. It pulls in COGS, shipping, transaction fees, and ad spend to give you a real-time P&L, and its cohort and lifetime-value reports are genuinely strong. If your main question is whether the customers you’re acquiring are profitable over time, this is a focused, well-built answer.

Pricing is based on monthly order volume. There’s a free plan for stores under 50 orders a month, and paid plans start around $149 a month and scale up to roughly $999 for the highest tier, with all features included at every level. For a brand that mostly wants P&L and LTV clarity, that’s reasonable.

It does include attribution reporting, but I wouldn’t pick it primarily for attribution. Its center of gravity is profitability and retention, and it’s tightly tied to Shopify. That focus is a strength if it matches your question and a limitation if it doesn’t.

ThoughtMetric

ThoughtMetric is attribution-first. It gives you channel-level numbers you can defend, plus LTV and cohort views, so the question it answers best is which marketing is actually driving profitable customers. It supports e-commerce platforms beyond Shopify too.

I’d put it in the $1M to $20M range, brands past GA4 that want to trust their channel attribution and still see the longer-term value picture.

Head to head

On the core job, this is the real difference. Lifetimely is built to tell you your true profit and how cohorts pay back. ThoughtMetric is built to tell you which channels and campaigns earned those customers. Both touch LTV, but from opposite starting points.

On platform, Lifetimely is Shopify-centric, while ThoughtMetric works across more e-commerce platforms. If you’re multi-platform, that matters.

On price, Lifetimely’s entry is approachable and order-volume based. The cost question isn’t really which is cheaper, it’s which question you’re paying to answer.

Picking between these

• Pick Lifetimely if your priority is real-time P&L, profit by product, and deep cohort and LTV analysis on Shopify.
• Pick ThoughtMetric if your priority is trustworthy channel attribution with LTV and cohort views alongside it.
• Run both if you want profit clarity from one and channel attribution from the other. They overlap less than they look like they do.
• Skip the add-on you won’t use. If you already trust your attribution, Lifetimely fills the profit gap, and if you already track profit, ThoughtMetric fills the attribution gap.

Lifetimely is the better fit if profit and lifetime value are the questions keeping you up at night. ThoughtMetric is the better fit if it’s attribution. I use ThoughtMetric, and plenty of brands pair it with a profit tool rather than choosing one or the other.