ShipEstimate ‑ Delivery Dates vs Shipping‑Shock Preventer
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
- Both list a free plan. Paid plans start at $9.99/month for ShipEstimate and $9/month for Shipping‑Shock Preventer.
- ShipEstimate lists 4 features Shipping‑Shock Preventer’s listing doesn’t mention, including Click-through rates, Conversion rates, Custom CSS.
Head to head
Free
- · 10 languages, auto-detection
- · 100 widget views per day
- · Business days & cutoff countdown
- · Free shipping progress bar
- · Shipping rates & delivery dates
Standard
- · 30-day analytics dashboard
- · Cart page widget
- · Custom colors, CSS & branding
- · Per-zone transit day settings
- · Unlimited widget views
Free
- · 200 shipping estimates/month
- · All core shipping estimate features
- · Cart-aware shipping estimates
- · Customer location detection
- · Estimated shipping costs before checkout
Starter
- · 5,000 shipping estimates/month
- · Cart-aware shipping estimates
- · Customer location detection
- · Customizable estimate display
- · Everything in Free
Growth
- · 25,000 shipping estimates/month
- · Built for growing stores
- · Cart-aware shipping estimates
- · Customizable estimate display
- · Everything in Starter
Scale
- · 100,000 shipping estimates/month
- · Built for high-volume stores
- · Cart-aware shipping estimates
- · Customizable estimate display
- · Everything in Growth
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCustomers abandon carts when shipping surprises them at checkout. ShipEstimate shows your existing Shopify shipping rates on the product page, before customers add to cart. The widget auto-detects the customer's country using IP geolocation and instantly shows their estimated shipping rate, delivery date, and how close they are to qualifying for complimentary shipping.
Shipping-Shock Preventer helps merchants show estimated shipping costs directly on product pages before checkout. The widget can use the shopper's destination, current cart, selected product, and Shopify's available delivery rates to provide a clearer shipping estimate. Merchants can configure display, destination, messaging, and estimation behavior from the app and Shopify Theme Editor.
- Auto-detect customer location and show shipping rates — no zip code entry needed
- Shipping progress bar motivates larger orders and encourages higher cart values
- Estimated delivery date based on your processing time and shipping zone
- Full widget customization — colors, icons, styles, and sizes
- Show estimated shipping costs before checkout
- Use current cart items for more relevant shipping estimates
- Detect shopper destination with Geo-IP
- Support country, state or province, and postal code selection
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 |  ShipEstimate |  Shipping‑Shock Preventer |
|---|---|---|
| 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 | ShipEstimate | Shipping‑Shock Preventer |
|---|---|---|
| App Store rating | Not published | Not published |
| App Store reviews | Not published | Not published |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | ShipEstimate | Shipping‑Shock Preventer |
|---|---|---|
| Free plan | Yes | Yes |
| Lowest paid monthly plan | $9.99/month | $9/month(ahead) |
| Longest free trial | Not listed | Not listed |
| Plans listed | 2 | 4 |
Listing
| Measure | ShipEstimate | Shipping‑Shock Preventer |
|---|---|---|
| Shopify category rank | #507 | #521 |
| Shopify App Charts | Not on this week’s charts | Not on this week’s charts |
| Built for Shopify | No | No |
| Launched | May 7, 2026 | Sep 8, 2026 |
| Languages | 1 | 1 |
| Developer | Useful Plugins | GolamAzam |
FAQ
ShipEstimate and Shipping‑Shock Preventer: common questions
- Is ShipEstimate or Shipping‑Shock Preventer cheaper?
- Both list a free plan. Paid plans start at $9.99/month for ShipEstimate and $9/month for Shipping‑Shock Preventer. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- ShipEstimate lists 4 the others don’t mention, such as Click-through rates, Conversion rates, Custom CSS, Multi-zone. Shipping‑Shock Preventer lists 1 the others don’t mention, such as Carrier-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.