FlexiFees ‑ Conditional Fees vs Surchify: COD & Payment Fees
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026.
The short answer
- Only Surchify lists a free plan. Paid plans start at $6/month for FlexiFees and $9.95/month for Surchify.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Unlimited Plan
Free
- · 1 surcharge fee rule
- · 50 fee orders per month
- · Analytics dashboard
- · COD, credit card & manual targeting
- · Custom checkout messages
- · Email support
Essential
- · Analytics with per-rule breakdown
- · COD, credit card & manual targeting
- · Custom images per fee
- · Custom messages in any language
- · Dynamic percentage on subtotal or total
- · Fixed and percentage-based fees
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureApp adds mandatory fees, surcharges, and deposits to orders as clear line items in cart. Charge a fixed amount, a percentage, a percentage of your product cost, or a per-kg rate, per order or per item. Target with 34 conditions: product tags, collections, product types, SKUs, barcode, HS code, cart total, weight, dates, time and more.
Surchify adds configurable surcharge fees when buyers select specific payment methods at checkout such as COD or credit card. Create fixed or percentage fees with buyer consent at checkout. Buyers must accept the fee before completing their order. Set conditions by payment method and order value. Customize messages and consent labels in any language. Percentage fees are calculated dynamically.
- Product extra fees
- Cart fees
- Automatically add or remove fee when cart object is changed
- Add fixed or percentage surcharge fees per payment method
- Buyer consent checkbox at checkout with optional blocking
- Dynamic percentage calculation based on cart subtotal
- Custom checkout messages and consent labels in any language
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  FlexiFees |  Surchify |
|---|---|---|
| Detected stores | Not published | Not published |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Not published |
| Top store countries | Not published | Not published |
Reviews
| Measure | FlexiFees | Surchify |
|---|---|---|
| App Store rating | 1.3 ★ | Not published |
| App Store reviews | 3 | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
FlexiFees and Surchify: common questions
- Is FlexiFees or Surchify cheaper?
- Only Surchify lists a free plan. Paid plans start at $6/month for FlexiFees and $9.95/month for Surchify. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.