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Shopify app

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Belk API Helper

Simplifies AJAX email sign ups and discount codes

Rating on Shopify
5.0(3)
Reviews
3
Developer
William Belk
Launched
September 16, 2019
Pricing
$6/month. Free trial available.
Languages
English

View on the Shopify App Store

The facts

Every value below is read from the listing or computed by the published formula. Nothing is a verdict.

Rank in Site optimization - Other

#8 of 11

See the ranked table

Bayesian rating

4.25

category median 4.22

Reviews in the last 180 days

0

from the 3 reviews on the listing page

1 and 2 star share

0%

0 of 3

Starting price

$6/month

band: Under $10 · 21-day trial

Pricing plans as listed on Shopify

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options

PlanPriceBilled yearlyTrialUsage feeIncluded
Pay Per Module$6/monthnot offered21 daysFree to install. Modules starting at $6 / month.not listed

Rating distribution

3 ratings on the listing at crawl time.

  • 5 stars3(100%)
  • 4 stars0(0%)
  • 3 stars0(0%)
  • 2 stars0(0%)
  • 1 star0(0%)

Latest reviews

The 3 most recent of 3 on-page reviews, quoted to at most 25 words each. Full reviews are on the Shopify listing.

  • 5 starsMay 7, 2020ASPHALTEFranceAbout 19 hours using the app

    "We used this app to help for Klaviyo subscription. The code is very easy to use and saves time. Support's answer are very fast and ..."

    Read on Shopify

  • 5 starsSep 16, 2019Loser Machine CompanyUnited States2 months using the app

    "Simple, saves us a ton of time, allows us to do things that are normally a bloated pain with Klaviyo"

    Read on Shopify

  • 5 starsSep 16, 2019Dark Seas DivisionUnited States2 months using the app

    "As advertised. We used this app to rewrite our newsletter signups, saved us a bunch of code and was nice"

    Read on Shopify

Works with

Third-party integrations link to their hub when 5 or more apps name them. Shopify's own surfaces are listed separately and never counted as integrations.

Data access

As disclosed on the listing. Never scored.

Not disclosed on the listing.

Developer

William Belk

Apps in the dataset:
1
Address:
220 Emerald Vista Way, #116, Las Vegas, NV, 89144, US
Support email domain:
williambelkapps.com
English support:
yes
Resources:
Privacy policy, demo store

Similar apps

Shopify's own similar-apps list first, then apps in the same category that share the most feature handles.

From the Shopify listingDeveloper claims, shown verbatim and collapsed. 52 words.Show
  • Simple ajax subscriptions to Klaviyo.
  • Simple ajax subscriptions to MailChimp and OmniSend.
  • Simple ajax subscriptions to Shopify Customer API with Discounts.

Simple AJAX subscriptions to your favorite email vendor.

API Helper simplifies AJAX email sign ups and discount code creation for Shopify. The app provides a secure frontend API that provides access to important functions from Klaviyo, Mailchimp, Omnisend and Shopify that are not accessible due to CORS policies inside of Shopify themes.

Data as of Oct 14, 2026, from the public Shopify App Store listing. How the numbers are computed: methodology.

3 reviews counted on the listing. Rating and count in the structured data are the values Shopify displayed at crawl time.