Littledata ‑ The Data Layer

UPDATE:
Constant price changes and rises makes this app way harder to recommend. Having a free tier is nice, but the limit is very low. It wouldn't be a problem if the next price tier was reasonable. Now it costs over 120 USD (like ~530 PLN) with only orders limit lifted to the point that most small business will never reach, or reach in years (266 orders per day). There is definitely a price tier gap for smaller ones (like 1000 orders for 20 USD or something).

ORIGINAL:
Game changer and no-brainer if you take your Shop analytics seriously. It fixed Shopify issue with lost GA transactions instantly. PS: I only would like to see "cheaper" plan as 1500 orders limit in the basic plan is way too much for most of the shops at the beginning.