Documentation

How can we help?

Guides, references and integration docs for every Summer Apps product. Search below or pick a product.

Quick links

Pick up where you left off

Quick start

Install your first widget in under 3 minutes.

Widget reference

All upsell widgets, deeply documented.

Targeting & rules

Show the right offer to the right shopper.

FAQ

The questions merchants ask us most.

Products

Browse documentation by product

Each Summer Apps product has its own complete guide — installation, configuration, integrations and reference.

Shopify

Summer Upsell

Full-funnel Shopify upsell platform — 7 widget types, AI recommendations, flat pricing, and zero-code installation.

IntroductionInstallationEnable the app embedQuick start checklist
Open documentation

More docs coming soon

New products ship with full docs from day one.

Need a hand?

Stuck on something? Talk to a real human.

Our support team usually replies within a few hours — and they actually know the product. No bots, no Tier-1 scripts.