How Shopify Merchants can Measure RetentionT1Covered by 1 source · first reported by Stripe / Shopify Eng / Netflix TechBlog / Dropbox Tech / Slack Eng / Spotify Eng at 14 Nov 2017, 19:36 UTCSourcesT1How Shopify Merchants can Measure RetentionStripe / Shopify Eng / Netflix TechBlog / Dropbox Tech / Slack Eng / Spotify Eng14 Nov 2017, 19:36