MailPak vs Zappy Sync NZ
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Feb 19, 2026 for MailPak, Oct 13, 2026 for Zappy Sync NZ.
The short answer
- On the Shopify App Store: MailPak 5.0 from 1 reviews and Zappy Sync NZ 5.0 from 2 reviews.
- Zappy Sync NZ lists 4 features MailPak’s listing doesn’t mention, including Bulk printing, Label creation, Order sync.
Head to head
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureOur app uniquely integrates with MailPak to automate order syncing based on zip codes, offering merchants seamless delivery management. Real-time updates and label printing directly within the app enhance operational efficiency. By solving the problem of manual order processing and delivery tracking, it significantly reduces time and effort for merchants.
Merchants can sync orders to Zappy, and after creating the shipping label, Zappy will update those orders' status to fulfilment with the tracking link. Merchants only need to focus on the sales and hand over shipping and fulfilment to Zappy.
- Auto-sync orders with MailPak by zip code.
- Real-time delivery status updates
- Instant shipping label printing.
- Sync order information to Zappy
- Send back fulfilment and tracking information to your e-store
- Batch process orders via Zappy
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 |  MailPak | Zappy Sync NZ |
|---|---|---|
| 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 | MailPak | Zappy Sync NZ |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 1 | 2(ahead) |
| New reviews, 28 days | 0 | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | MailPak | Zappy Sync NZ |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | Not listed |
| Plans listed | Not published | 1 |
Listing
| Measure | MailPak | Zappy Sync NZ |
|---|---|---|
| Shopify category rank | #844 | #189(ahead) |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | Feb 21, 2024 | Aug 20, 2024 |
| Languages | 1 | 1 |
| Developer | C&S | Parcelport |
FAQ
MailPak and Zappy Sync NZ: common questions
- Which has better reviews, MailPak or Zappy Sync NZ?
- On the Shopify App Store: MailPak 5.0 from 1 reviews and Zappy Sync NZ 5.0 from 2 reviews.
- What features does each app list that the other doesn’t?
- Zappy Sync NZ lists 4 the others don’t mention, such as Bulk printing, Label creation, Order sync, Shipping rates. 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 Feb 19, 2026 for MailPak, Oct 13, 2026 for Zappy Sync NZ; 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 Feb 19, 2026 for MailPak, Oct 13, 2026 for Zappy Sync NZ. 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.