Reviews (5)

Overall rating
5
Counts per rating level
  • 100% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
All reviews
February 27, 2026

We came to Charlie with a highly complex checkout customization request on an extremely tight deadline driven by regulatory requirements.

Rocco and Youness understood our technical needs immediately and came back with a proposal that covered things we genuinely thought weren't possible. Custom checkout UI extensions, dynamic routing rules, and a consent flow built from scratch for our use case.

The responsiveness and execution speed were outstanding. From first contact to a production-ready build took roughly 10 days, for a custom checkout extension on a Shopify Plus store processing significant volume. That's far beyond what we could have achieved in-house.

If you have a complex shipping or order routing challenge, Charlie is the real deal.

Nordleaf
Germany
11 days using the app