InPost by Progus vs Sunduqz
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Nov 9, 2026 for InPost by Progus, Sep 3, 2026 for Sunduqz.
The short answer
- On the Shopify App Store: InPost by Progus 5.0 from 96 reviews and Sunduqz 5.0 from 1 reviews.
- Only InPost by Progus lists a free plan.
- InPost by Progus lists 2 features Sunduqz’s listing doesn’t mention, including Multi-location, Shipping labels.
Head to head
- Poland
- Italy
- United Kingdom
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 5 InPost orders per month
- · Locker selection in cart before checkout
- · Works on Basic and Grow plans
Basic
- · 150 InPost orders per month
- · InPost label generation
- · Locker selection before checkout
- · Works on Basic and Grow plans
Standard
- · 600 InPost orders per month
- · Appearance customization
- · Hide payment methods for InPost
- · Visibility InPost by value, weight etc.
- · Works on Basic and Grow plans
Premium
- · 2000 InPost orders per month
- · Appearance customization
- · Dedicated support
- · Locker brand kit
- · Works on Basic and Grow plans
Free
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureProgus InPost Pickup lets your customers choose an InPost parcel locker without leaving the cart, on any plan and with no checkout customisation. They can also pick one after buying, on the Thank you and Order status pages. The locker they choose is saved with the order, so it is there when you pack. Automatic labels are available where InPost supports them.
Using this app will let merchants to provide a unique experience for customers to deliver orders to smart lockers. This will help privacy lovers and busy customers to get their orders in a contactless process.
- Let customers choose an InPost parcel locker before checkout
- Create InPost shipping labels directly from order pages
- Add pickup selection to Thank you and Order status pages
- Hide selected payment methods for parcel locker delivery
- Map Picker for our smart Lockers
- Auto-fill the checkout address
- Introducing smart parcel delivery
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 |  InPost by Progus |  Sunduqz |
|---|---|---|
| Detected stores | 149 | Not published |
| Net store change, 28 days | +12 | 0 |
| Stores added, 28 days | 14 | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Apparel & Accessories, Home & Garden, Health & Beauty | Not published |
| Top store countries | Poland, Italy, United Kingdom | Not published |
Reviews
| Measure | InPost by Progus | Sunduqz |
|---|---|---|
| App Store rating | 5.0 ★ | 5.0 ★ |
| App Store reviews | 96(ahead) | 1 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | 0% | Not enough data |
Pricing
| Measure | InPost by Progus | Sunduqz |
|---|---|---|
| Free plan | Yes | Not listed |
| Lowest paid monthly plan | $9.99/month | No monthly plan listed |
| Longest free trial | 14 days | Not listed |
| Plans listed | 4 | 1 |
Listing
| Measure | InPost by Progus | Sunduqz |
|---|---|---|
| Shopify category rank | #5(ahead) | #221 |
| Shopify App Charts | #14 in Delivery and pickup | Not on this week’s charts |
| Built for Shopify | Yes | No |
| Launched | Jun 15, 2026 | Feb 20, 2026 |
| Languages | 2 | 1 |
| Developer | PROGUS SP. Z O.O. | Sunduqz |
FAQ
InPost by Progus and Sunduqz: common questions
- Is InPost by Progus or Sunduqz cheaper?
- Only InPost by Progus lists a free plan. 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, InPost by Progus or Sunduqz?
- On the Shopify App Store: InPost by Progus 5.0 from 96 reviews and Sunduqz 5.0 from 1 reviews.
- What features does each app list that the other doesn’t?
- InPost by Progus lists 2 the others don’t mention, such as Multi-location, Shipping labels. 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 Nov 9, 2026 for InPost by Progus, Sep 3, 2026 for Sunduqz; 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 Nov 9, 2026 for InPost by Progus, Sep 3, 2026 for Sunduqz. 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.