ECPower
Shopify app

Customer analytics
for Shopify

ECPower automatically analyzes your Shopify customer data and shows you what to do next to drive repeat purchases and lifetime value.

ECPower customer segment list. Segments and Shopify customer tag sync are grouped by OMO, first-purchase product and dormancy, overlapping a cohort table of repeat rates by first-purchase month.

Trusted by600+Shopify stores in50countries

  • ARC'TERYX
  • MAISON SPECIAL
  • GronG
  • Nails Inc.
  • ANIME UNIVERSITY COOP
  • soel
WHY CUSTOMER ANALYTICS

Store-wide numbers won’t tell you why sales have stalled

You know your repeat rate, but not what to do about it

Shopify gives you one returning customer rate for the whole store. It won’t tell you who keeps coming back and who has drifted away, so it’s hard to know what to do next.

New customers keep coming, but revenue doesn’t grow with them

Sales fall the moment you pause ads. Most stores have never checked how LTV differs by first product or by acquisition channel.

Every email still goes to everyone

You want to send the right message to each group, but building those lists takes too long. So everyone gets the same email, and engagement keeps slipping.

Break the same data down by customer group. That’s customer analytics.

HOW IT WORKS

Segment. Compare. Act. Review.

Build segments, act on them, measure the results and decide what’s next. The whole cycle happens in ECPower.

STEP 01

Segment your customers

Combine conditions like order count, products purchased, time between orders and first acquisition channel. Saved segments update automatically with a daily Shopify sync.

Illustration of building a segment from order count, first product and first channel, next to a list of saved segments.
STEP 02

Compare segments

ECPower calculates LTV, repeat rate, time between orders and top products for each segment. Differences hidden in store-wide averages become clear, so you can see where the upside is.

Illustration comparing 12-month LTV by segment. Customers with 3+ orders are worth 6.2× those with one.
STEP 03

Put segments to work

Segments sync to Shopify customer tags automatically. Any email or SMS app that targets tags can use them, so your analysis turns straight into a send list.

Diagram of a segment flowing through Shopify customer tags to email, messaging and Shopify Flow.
STEP 04

Measure the results

See how each targeted segment performs after a campaign. Track repeat rate and LTV over time, then choose your next segment and your next campaign.

Illustration of the repeat rate of a targeted segment rising 8.4 points after a campaign.
CUSTOMER STORIES

What merchants say

“We weren’t sure what to do to improve LTV. Now we can easily build and analyze all kinds of customer segments, and track LTV for each one.”
MAISON SPECIAL
“Simple, intuitive and easy for anyone to use. Building segments is easier, and the cohort and insight analysis more accurate, than in other apps.”
OAO

Translated from Japanese.

PRICING

Start for free

  • Free
    $0

    Up to 3 segments

  • Starter
    $80 /mo

    Up to 5,000 customers

  • Growth
    $240 /mo

    Up to 20,000 customers

  • Scale
    $400 /mo

    Up to 100,000 customers

Pricing is based on active customers: those who placed an order in the last 365 days. All paid plans come with a 14-day free trial. More than 100,000 active customers? Ask us about Enterprise.

Contact sales →
COMPANY

Built in Tokyo, for Shopify merchants everywhere

ECPower Inc. was founded in 2020 and joined the Feedforce Group in March 2026. ECPower is built on years of hands-on experience building and running Shopify stores for merchants.

About the company →

How many of your customers come back?

Install ECPower to see your second-purchase rate, repeat rate and LTV, calculated automatically.

Free plan available ・ No credit card required
ECPower customer segment list with Shopify tag sync, overlapping a cohort table of repeat rates by first-purchase month.