FixShip ‑ Logical Lettermail vs Zapiet ‑ Product Rates
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
- On the Shopify App Store: FixShip 5.0 from 1 reviews and Zapiet 5.0 from 3 reviews.
- Paid plans start at $4.99/month for FixShip and $14.99/month for Zapiet.
- Zapiet lists 4 features FixShip’s listing doesn’t mention, including Multi-language, Product-based, Quantity-based.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Standard Plan
Standard
- · 24/7 live chat assistance
- · Add packaging and handling fees
- · Bulk configure rates by collection, tags
- · Fully translatable rate names
- · Set custom shipping rates per product
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureHigh shipping rates kill conversions for small items. But standard Shopify settings double-charge customers by stacking Lettermail and Parcel rates at checkout, leading to even more abandoned carts. FixShip solves this instantly. Tag your lightweight products, and our logic does the rest: Lettermail pricing appears only when the entire cart is eligible. If a parcel-sized item is added, the Lettermail rate vanishes.
Shopify Build Award Winner 2026 – Set custom shipping and delivery rates based on your customers' selected products. Perfect for businesses of all sizes, whether you sell appliances, baked goods, or handmade items. Easily configure rates by product, collection, tags, or vendor. Add handling fees, customize rate names, and offer location-based pricing.
- Clear logic: lettermail option available if and only if it should be
- Streamlined configuration: add lettermail rates & product tags and you're set
- Non-intrusive: Shopify-native performance invisible to customers
- Set shipping/delivery rates for each of your products
- Easily control shipping rates using product groups
- Add handling and packaging fees and set a base shipping price
- Translatable rate names and descriptions
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 |  FixShip |  Zapiet |
|---|---|---|
| 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 | FixShip | Zapiet |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 1 | 3(ahead) |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
FAQ
FixShip and Zapiet: common questions
- Is FixShip or Zapiet cheaper?
- Paid plans start at $4.99/month for FixShip and $14.99/month for Zapiet. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- Which has better reviews, FixShip or Zapiet?
- On the Shopify App Store: FixShip 5.0 from 1 reviews and Zapiet 5.0 from 3 reviews.
- What features does each app list that the other doesn’t?
- FixShip lists 3 the others don’t mention, such as Custom rules, Hide rates, Rate blending. Zapiet lists 4 the others don’t mention, such as Multi-language, Product-based, Quantity-based, Weight-based. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- 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.