OngoingAI

Usage & market intelligence

Store usage data is not available for this app.

Watch for changes
Shopify rating
4.7 ★
189 reviews
What merchants actually report
4.52average· 181 reviews analyzed· 172 with written feedback
83% 5★13% ≤3★

45% of attributable reviewers are United States merchants. 22% had used the app for a year or more when they reviewed.

The developer replies to 79% of reviews overall and 96% of critical ones.

Recent reviewers rate Upcharge Surcharge Fees Tariff 4.88, above its 4.52 lifetime average.

Rating · last 90d
4.88
Recent direction
Replies to reviews
79%
Developer response rate
Replies to critical
96%
On 3★ and below
Long-term reviewers
22%
Using 1yr+ at review
Top merchant markets
United States 45%Canada 11%United Kingdom 8%Australia 7%Germany 6%
Tenure when reviewed
under a day 14%days 36%months 29%a year or more 22%

Based on public merchant reviews, with newer feedback given more weight. OngoingAI matches each review to an identifiable store and the app they use.

Pricing
Free plan available
Development plan
Free
  • • Free for Shopify Development stores only
  • • Full feature access for testing
Basic Plan
$9.99/month
14-day free trial
  • • Unlimited fees & surcharges
  • • Fixed & percentage fees
  • • Required & optional fees
  • • International tariffs & duties
  • • Markets & location-based surcharges
Shopify Plus Plan
$29.99/month
14-day free trial
  • • For Shopify Plus stores only
  • • Everything in Basic Plan, plus:
  • • Checkout fees
  • • Payment & shipping method-based fees
  • • Shipping country & state conditions
What does Upcharge Surcharge Fees Tariff do?

Add any fee to your Shopify store: surcharge, tariff, credit card fee, checkout fees and more. Set up in minutes. Upcharge is free to try.

  • Product fee, extra fee or cart fee — add price addons per item
  • Credit card surcharge, payment method fee, cod fee or tariff surcharge
  • Processing fee, handling fee and additional fees with deposits and fees
  • Set a fee rule: advanced fees and checkout fee for any order
  • Sync orders and fees directly to products or variants with fees payment

Features

Pricing - OtherUpsell and cross-sellCart upsellCheckout upsellOne-click add-onsCustom CSSMulti-currencyCustom rulesWarrantiesGift wrapProduct add-onsPriority processingConversion rates
Review history
Daily review count on the Shopify App Store
189+18 · 30d~0.6/day· Rating steady at 4.7★

Daily tracking from Aug 10, 2026 through today · 30 days observed · sign up free for the full history →

Category rankings
Live organic position on Shopify App Store category pages
  • Pricing - Other
    #6
  • Upsell and cross-sell
    #81▲3

Tracked daily · last 30 days · as of 2026-09-24

Catalog position
Within Pricing - Other on the App Store
Rank by reviews
#1 of 89
Review percentile
100th
Rating percentile
67th
On the App Store
10.7 yrs
Works with
Integrations listed for Upcharge Surcharge Fees Tariff
CheckoutShopify POSShopify Admin
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Frequently asked questions

Add any fee to your Shopify store: surcharge, tariff, credit card fee, checkout fees and more. Set up in minutes. Upcharge is free to try. It's a pricing - other tool for ecommerce stores.