What Checkout Extensions does
Add upsells, custom fields, and loyalty rewards directly to Shopify checkout — no redirects, no third-party pages.
How Checkout Extensions compares with its closest alternatives
All 5 closest alternatives have a free plan, as Checkout Extensions does. Among the 3 that list a starting price, the cheapest is Glood Commerce at $19 a month and the median is $59. All 5 offer an API, as Checkout Extensions does. Checkout Extensions offers a web app. Of the alternatives, all 5 offer a web app. Checkout Extensions was founded in 2020; the alternatives were founded between 2012 and 2021, 2 of them earlier. Checkout Extensions is based in Ottawa, Canada; none of the 4 alternatives with a known headquarters is in Canada. They are in India and the United States.